[Code of Federal Regulations]
[Title 26, Volume 3]
[Revised as of April 1, 2002]
From the U.S. Government Printing Office via GPO Access
[CITE: 26CFR1.263A-7]

[Page 486-498]
 
                       TITLE 26--INTERNAL REVENUE
 
    CHAPTER I--INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY 
                               (CONTINUED)
 
COMPUTATION OF TAXABLE INCOME (Continued)--Table of Contents
 
Sec. 1.263A-7  Changing a method of accounting under section 263A.

    (a) Introduction--(1) Purpose. These regulations provide guidance to 
taxpayers changing their methods of accounting for costs subject to 
section 263A. The principal purpose of these regulations is to provide 
guidance regarding how taxpayers are to revalue property on hand at the 
beginning of the taxable year in which they change their method of 
accounting for costs subject to section 263A. Paragraph (c) of this 
section provides guidance regarding how items or costs included in 
beginning inventory in the year of change must be revalued. Paragraph 
(d) of this section provides guidance regarding how non-inventory 
property should be revalued in the year of change.
    (2) Taxpayers that adopt a method of accounting under section 263A. 
Taxpayers may adopt a method of accounting for costs subject to section 
263A in the first taxable year in which they engage in resale or 
production activities. For purposes of this section, the adoption of a 
method of accounting has the same meaning as provided in Sec. 1.446-
1(e)(1). Taxpayers are not subject to the provisions of these 
regulations to the extent they adopt, as opposed to change, a method of 
accounting.
    (3) Taxpayers that change a method of accounting under section 263A. 
Taxpayers changing their method of accounting for costs subject to 
section 263A are subject to the revaluation and other provisions of this 
section. Taxpayers subject to these regulations include, but are not 
limited to--
    (i) Resellers of personal property whose average annual gross 
receipts for the immediately preceding 3-year period (or lesser period 
if the taxpayer was not in existence for the three preceding taxable 
years) exceed $10,000,000 where the taxpayer was not subject to section 
263A in the prior taxable year;
    (ii) Resellers of real or personal property that are using a method 
that fails to comply with section 263A and desire to change to a method 
of accounting that complies with section 263A;
    (iii) Producers of real or tangible personal property that are using 
a method that fails to comply with section 263A and desire to change to 
a method of accounting that complies with section 263A; and
    (iv) Resellers and producers that desire to change from one 
permissible method of accounting for costs subject to section 263A to 
another permissible method.
    (4) Effective date. The provisions of this section are effective for 
taxable years beginning on or after August 5, 1997. For taxable years 
beginning before August 5, 1997, the rules of Sec. 1.263A-7T contained 
in the 26 CFR part 1 edition revised as of April 1, 1997, as modified by 
other administrative guidance, will apply.
    (5) Definition of change in method of accounting. For purposes of 
this section, a change in method of accounting has the same meaning as 
provided in Sec. 1.446-1(e)(2)(ii). Changes in method of accounting for 
costs subject to section 263A include changes to methods required or 
permitted by section 263A and the regulations thereunder. Changes in 
method of accounting may be described in the preceding sentence 
irrespective of whether the taxpayer's previous method of accounting 
resulted in the capitalization of more (or fewer) costs than the costs 
required to be capitalized under section 263A and the regulations 
thereunder, and irrespective of whether the taxpayer's previous method 
of accounting was a permissible method under the law in effect when the 
method was being used. However, changes in method of accounting for 
costs subject to section 263A do not include changes relating to factors 
other than those described therein. For example, a change in method of 
accounting for costs subject to section 263A does not include a change 
from one inventory identification method to another inventory 
identification method, such as a change from the last-in, first-

[[Page 487]]

out (LIFO) method to the first-in, first-out (FIFO) method, or vice 
versa, or a change from one inventory valuation method to another 
inventory valuation method under section 471, such as a change from 
valuing inventory at cost to valuing the inventory at cost or market, 
whichever is lower, or vice versa. In addition, a change in method of 
accounting for costs subject to section 263A does not include a change 
within the LIFO inventory method, such as a change from the double 
extension method to the link-chain method, or a change in the method 
used for determining the number of pools. Further, a change from the 
modified resale method set forth in Notice 89-67 (1989-1 C.B. 723), see 
Sec. 601.601(d)(2) of this chapter, to the simplified resale method set 
forth in Sec. 1.263A-3(d) is not a change in method of accounting within 
the meaning of Sec. 1.446-1(e)(2)(ii) and is therefore not subject to 
the provisions of this section. However, a change from the simplified 
resale method set forth in former Sec. 1.263A-1T(d)(4) to the simplified 
resale method set forth in Sec. 1.263A-3(d) is a change in method of 
accounting within the meaning of Sec. 1.446-1(e)(2)(ii) and is subject 
to the provisions of this section.
    (b) Rules applicable to a change in method of accounting--(1) 
General rules. All changes in method of accounting for costs subject to 
section 263A are subject to the rules and procedures provided by the 
Code, regulations, and administrative procedures applicable to such 
changes. The Internal Revenue Service has issued specific revenue 
procedures that govern certain accounting method changes for costs 
subject to section 263A. Where a specific revenue procedure is not 
applicable, changes in method of accounting for costs subject to section 
263A are subject to the same rules and procedures that govern other 
accounting method changes. See Rev. Proc. 97-27 (1997-21 I.R.B. 10) and 
Sec. 601.601(d)(2) of this chapter.
    (2) Special rules--(i) Ordering rules when multiple changes in 
method of accounting occur in the year of change--(A) In general. A 
change in method of accounting for costs subject to section 263A is 
generally deemed to occur (including the computation of the adjustment 
under section 481(a)) before any other change in method of accounting is 
deemed to occur for that same taxable year.
    (B) Exceptions to the general ordering rule--(1) Change from the 
LIFO inventory method. In the case of a taxpayer that is discontinuing 
its use of the LIFO inventory method in the same taxable year it is 
changing its method of accounting for costs subject to section 263A, the 
change from the LIFO method may be made before the change in method of 
accounting (and the computation of the corresponding adjustment under 
section 481 (a)) under section 263A is made.
    (2) Change from the specific goods LIFO inventory method. In the 
case of a taxpayer that is changing from the specific goods LIFO 
inventory method to the dollar-value LIFO inventory method in the same 
taxable year it is changing its method of accounting for costs subject 
to section 263A, the change from the specific goods LIFO inventory 
method may be made before the change in method of accounting under 
section 263A is made.
    (3) Change in overall method of accounting. In the case of a 
taxpayer that is changing its overall method of accounting from the cash 
receipts and disbursements method to an accrual method in the same 
taxable year it is changing its method of accounting for costs subject 
to section 263A, the taxpayer must change to an accrual method for 
capitalizable costs (see Sec. 1.263A-1(c)(2)(ii)) before the change in 
method of accounting (and the computation of the corresponding 
adjustment under section 481(a)) under section 263A is made.
    (4) Change in method of accounting for depreciation. In the case of 
a taxpayer that is changing its method of accounting for depreciation in 
the same taxable year it is changing its method of accounting for costs 
subject to section 263A and any portion of the depreciation is subject 
to section 263A, the change in method of accounting for depreciation 
must be made before the change in method of accounting (and the 
computation of the corresponding adjustment under section 481(a)) under 
section 263A is made.

[[Page 488]]

    (ii) Adjustment required by section 481(a). In the case of any 
taxpayer required or permitted to change its method of accounting for 
any taxable year under section 263A and the regulations thereunder, the 
change will be treated as initiated by the taxpayer for purposes of the 
adjustment required by section 481(a). The adjustment required by 
section 481(a) is to be taken into account in computing taxable income 
over a period not to exceed 4 taxable years.
    (iii) Base year--(A) Need for a new base year. Certain dollar-value 
LIFO taxpayers (whether using double extension or link-chain) must 
establish a new base year when they revalue their inventories under 
section 263A.
    (1) Facts and circumstances revaluation method used. A dollar-value 
LIFO taxpayer that uses the facts and circumstances revaluation method 
is permitted, but not required, to establish a new base year.
    (2) 3-year average method used--(i) Simplified method not used. A 
dollar-value LIFO taxpayer using the 3-year average method but not the 
simplified production method or the simplified resale method to revalue 
its inventory is required to establish a new base year.
    (ii) Simplified method used. A dollar-value LIFO taxpayer using the 
3-year average method and either the simplified production method or the 
simplified resale method to revalue its inventory is permitted, but not 
required, to establish a new base year.
    (B) Computing a new base year. For purposes of determining future 
indexes, the year of change becomes the new base year (that is, the 
index at the beginning of the year of change generally must be 1.00) and 
all costs are restated in new base year costs for purposes of extending 
such costs in future years. However, when a new base year is 
established, costs associated with old layers retain their separate 
identity within the base year, with such layers being restated in terms 
of the new base year index. For example, for purposes of determining 
whether a particular layer has been invaded, each layer must retain its 
separate identity. Thus, if a decrement in an inventory pool occurs, 
layers accumulated in more recent years must be viewed as invaded first, 
in order of priority.
    (c) Inventory--(1) Need for adjustments. When a taxpayer changes its 
method of accounting for costs subject to section 263A, the taxpayer 
generally must, in computing its taxable income for the year of change, 
take into account the adjustments required by section 481(a). The 
adjustments required by section 481(a) relate to revaluations of 
inventory property, whether the taxpayer produces the inventory or 
acquires it for resale. See paragraph (d) of this section in regard to 
the adjustments required by section 481(a) that relate to non-inventory 
property.
    (2) Revaluing beginning inventory--(i) In general. If a taxpayer 
changes its method of accounting for costs subject to section 263A, the 
taxpayer must revalue the items or costs included in its beginning 
inventory in the year of change as if the new method (that is, the 
method to which the taxpayer is changing) had been in effect during all 
prior years. In revaluing inventory costs under this procedure, all of 
the capitalization provisions of section 263A and the regulations 
thereunder apply to all inventory costs accumulated in prior years. The 
necessity to revalue beginning inventory as if these capitalization 
rules had been in effect for all prior years includes, for example, the 
revaluation of costs or layers incurred in taxable years preceding the 
transition period to the full absorption method of inventory costing as 
described in Sec. 1.471-11(e), regardless of whether a taxpayer employed 
a cut-off method under those regulations. The difference between the 
inventory as originally valued using the former method (that is, the 
method from which the taxpayer is changing) and the inventory as 
revalued using the new method is equal to the amount of the adjustment 
required under section 481(a).
    (ii) Methods to revalue inventory. There are three methods available 
to revalue inventory. The first method, the facts and circumstances 
revaluation method, may be used by all taxpayers. Under this method, a 
taxpayer determines the direct and indirect costs that must be assigned 
to each item of inventory based on all the facts

[[Page 489]]

and circumstances. This method is described in paragraph (c)(2)(iii) of 
this section. The second method, the weighted average method, is 
available only in certain situations to taxpayers using the FIFO 
inventory method or the specific goods LIFO inventory method. This 
method is described in paragraph (c)(2)(iv) of this section. The third 
method, the 3-year average method, is available to all taxpayers using 
the dollar-value LIFO inventory method of accounting. This method is 
described in paragraph (c)(2)(v) of this section. The weighted average 
method and the 3-year average method revalue inventory through processes 
of estimation and extrapolation, rather than based on the facts and 
circumstances of a particular year's data. All three methods are 
available regardless of whether the taxpayer elects to use a simplified 
method to capitalize costs under section 263A.
    (iii) Facts and circumstances revaluation method--(A) In general. 
Under the facts and circumstances revaluation method, a taxpayer 
generally is required to revalue inventories by applying the 
capitalization rules of section 263A and the regulations thereunder to 
the production and resale activities of the taxpayer, with the same 
degree of specificity as required of inventory manufacturers under the 
law immediately prior to the effective date of the Tax Reform Act of 
1986 (Pub. L. 99-514, 100 Stat. 2085, 1986-3 C.B. (Vol. 1)). Thus, for 
example, with respect to any prior year that is relevant in determining 
the total amount of the revalued balance as of the beginning of the year 
of change, the taxpayer must analyze the production and resale data for 
that particular year and apply the rules and principles of section 263A 
and the regulations thereunder to determine the appropriate revalued 
inventory costs. However, under the facts and circumstances revaluation 
method, a taxpayer may utilize reasonable estimates and procedures in 
valuing inventory costs if--
    (1) The taxpayer lacks, and is not able to reconstruct from its 
books and records, actual financial and accounting data which is 
required to apply the capitalization rules of section 263A and the 
regulations thereunder to the relevant facts and circumstances 
surrounding a particular item of inventory or cost; and
    (2) The total amounts of costs for which reasonable estimates and 
procedures are employed are not significant in comparison to the total 
restated value (including costs previously capitalized under the 
taxpayer's former method) of the items or costs for the period in 
question.
    (B) Exception. A taxpayer that is not able to comply with the 
requirement of paragraph (c)(2)(iii)(A)(2) of this section because of 
the existence of a significant amount of costs that would require the 
use of estimates and procedures must revalue its inventories under the 
procedures provided in paragraph (c)(2) (iv) or (v) of this section.
    (C) Estimates and procedures allowed. The estimates and procedures 
of this paragraph (c)(2)(iii) include--
    (1) The use of available information from more recent years to 
estimate the amount and nature of inventory costs applicable to earlier 
years; and
    (2) The use of available information with respect to comparable 
items of inventory produced or acquired during the same year in order to 
estimate the costs associated with other items of inventory.
    (D) Use by dollar-value LIFO taxpayers. Generally, a dollar-value 
LIFO taxpayer must recompute its LIFO inventory for each taxable year 
that the LIFO inventory method was used.
    (E) Examples. The provisions of this paragraph (c)(2)(iii) are 
illustrated by the following three examples. The principles set forth in 
these examples are applicable both to production and resale activities 
and the year of change in all three examples is 1997. The examples read 
as follows:

    Example 1. Taxpayer X lacks information for the years 1993 and 
earlier, regarding the amount of costs incurred in transporting finished 
goods from X's factory to X's warehouse and in storing those goods at 
the warehouse until their sale to customers. X determines that, for 1994 
and subsequent years, these transportation and storage costs constitute 
4 percent of the total costs of comparable goods under X's method of 
accounting for such years. Under this paragraph (c)(2)(iii), X may 
assume that transportation

[[Page 490]]

and storage costs for the years 1993 and earlier constitute 4 percent of 
the total costs of such goods.
    Example 2. Assume the same facts as in Example 1, except that for 
the year 1993 and earlier, X used a different method of accounting for 
inventory costs whereunder significantly fewer costs were capitalized 
than amounts capitalized in later years. Thus, the application of 
transportation and storage based on a percentage of costs for 1994 and 
later years would not constitute a reasonable estimate for use in 
earlier years. X may use the information from 1994 and later years, if 
appropriate adjustments are made to reflect the differences in inventory 
costs for the applicable years, including, for example--
    (i) Increasing the percentage of costs that are intended to 
represent transportation and storage costs to reflect the aggregate 
differences in capitalized amounts under the two methods of accounting; 
or
    (ii) Taking the absolute dollar amount of transportation and storage 
costs for comparable goods in inventory and applying that amount 
(adjusted for changes in general price levels, where appropriate) to 
goods associated with 1993 and prior periods.
    Example 3. Taxpayer Z lacks information for certain years with 
respect to factory administrative costs, subject to capitalization under 
section 263A and the regulations thereunder, incurred in the production 
of inventory in factory A. Z does have sufficient information to 
determine factory administrative costs with respect to production of 
inventory in factory B, wherein inventory items were produced during the 
same years as factory A. Z may use the information from factory B to 
determine the appropriate amount of factory administrative costs to 
capitalize as inventory costs for comparable items produced in factory A 
during the same years.

    (iv) Weighted average method--(A) In general. A taxpayer using the 
FIFO method or the specific goods LIFO method of accounting for 
inventories may use the weighted average method as provided in this 
paragraph (c)(2)(iv) to estimate the change in the amount of costs that 
must be allocated to inventories for prior years. The weighted average 
method under this paragraph (c)(2)(iv) is only available to a taxpayer 
that lacks sufficient data to revalue its inventory costs under the 
facts and circumstances revaluation method provided for in paragraph 
(c)(2)(iii) of this section. Moreover, a taxpayer that qualifies for the 
use of the weighted average method under this paragraph (c)(2)(iv) must 
utilize such method only with respect to items or costs for which it 
lacks sufficient information to revalue under the facts and 
circumstances revaluation method. Particular items or costs must be 
revalued under the facts and circumstances revaluation method if 
sufficient information exists to make such a revaluation. If a taxpayer 
lacks sufficient information to otherwise apply the weighted average 
method under this paragraph (c)(2)(iv) (for example, the taxpayer is 
unable to revalue the costs of any of its items in inventory due to a 
lack of information), then the taxpayer must use reasonable estimates 
and procedures, as described in the facts and circumstances revaluation 
method, to whatever extent is necessary to allow the taxpayer to apply 
the weighted average method.
    (B) Weighted average method for FIFO taxpayers--(1) In general. This 
paragraph (c)(2)(iv)(B) sets forth the mechanics of the weighted average 
method as applicable to FIFO taxpayers. Under the weighted average 
method, an item in ending inventory for which sufficient data is not 
available for revaluation under section 263A and the regulations 
thereunder must be revalued by using the weighted average percentage 
increase or decrease with respect to such item for the earliest 
subsequent taxable year for which sufficient data is available. With 
respect to an item for which no subsequent data exists, such item must 
be revalued by using the weighted average percentage increase or 
decrease with respect to all reasonably comparable items in the 
taxpayer's inventory for the same year or the earliest subsequent 
taxable year for which sufficient data is available.
    (2) Example. The provisions of this paragraph (c)(2)(iv)(B) are 
illustrated by the following example. The principles set forth in this 
example are applicable both to production and resale activities and the 
year of change in the example is 1997. The example reads as follows:

    Example. Taxpayer A manufactures bolts and uses the FIFO method to 
identify inventories. Under A's former method, A did not capitalize all 
of the costs required to be capitalized under section 263A. A maintains 
inventories of bolts, two types of which it no longer produces. Bolt A 
was last produced in 1994. The revaluation of the costs of Bolt A under 
this section for bolts produced in 1994

[[Page 491]]

results in a 20 percent increase of the costs of Bolt A. A portion of 
the inventory of Bolt A, however, is attributable to 1993. A does not 
have sufficient data for revaluation of the 1993 cost for Bolt A. With 
respect to Bolt A, A may apply the 20 percent increase determined for 
1994 to the 1993 production as an acceptable estimate. Bolt B was last 
produced in 1992 and no data exists that would allow revaluation of the 
inventory cost of Bolt B. The inventories of all other bolts for which 
information is available are attributable to 1994 and 1995. Revaluation 
of the costs of these other bolts using available data results in an 
average increase in inventory costs of 15 percent for 1994 production. 
With respect to Bolt B, the overall 15 percent increase for A's 
inventory for 1994 may be used in revaluing the cost of Bolt B.

    (C) Weighted average method for specific goods LIFO taxpayers--(1) 
In general. This paragraph (c)(2)(iv)(C) sets forth the mechanics of the 
weighted average method as applicable to LIFO taxpayers using the 
specific goods method of valuing inventories. Under the weighted average 
method, the inventory layers with respect to an item for which data is 
available are revalued under this section and the increase or decrease 
in amount for each layer is expressed as a percentage of change from the 
cost in the layer as originally valued. A weighted average of the 
percentage of change for all layers for each type of good is computed 
and applied to all earlier layers for each type of good that lack 
sufficient data to allow for revaluation. In the case of earlier layers 
for which sufficient data exists, such layers are to be revalued using 
actual data. In cases where sufficient data is not available to make a 
weighted average estimate with respect to a particular item of 
inventory, a weighted average increase or decrease is to be determined 
using all other inventory items revalued by the taxpayer in the same 
specific goods grouping. This percentage increase or decrease is then 
used to revalue the cost of the item for which data is lacking. If the 
taxpayer lacks sufficient data to revalue any of the inventory items 
contained in a specific goods grouping, then the weighted average 
increase or decrease of substantially similar items (as determined by 
principles similar to the rules applicable to dollar-value LIFO 
taxpayers in Sec. 1.472-8(b)(3)) must be applied in the revaluation of 
the items in such grouping. If insufficient data exists with respect to 
all the items in a specific goods grouping and to all items that are 
substantially similar (or such items do not exist), then the weighted 
average for all revalued items in the taxpayer's inventory must be 
applied in revaluing items for which data is lacking.
    (2) Example. The provisions of this paragraph (c)(2)(iv)(C) are 
illustrated by the following example. The principles set forth in this 
example are applicable both to production and resale activities and the 
year of change in the example is 1997. The example reads as follows:

    Example. (i) Taxpayer M is a manufacturer that produces two 
different parts. Under M's former method, M did not capitalize all of 
the costs required to be capitalized under section 263A. Work-in-process 
inventory is recorded in terms of equivalent units of finished goods. 
M's records show the following at the end of 1996 under the specific 
goods LIFO inventory method:

----------------------------------------------------------------------------------------------------------------
                                                                                                     Carrying
                     LIFO Product and layer                           Number           Cost           values
----------------------------------------------------------------------------------------------------------------
Product 1:
    1993........................................................             150           $5.00            $750
    1994........................................................             100            6.00             600
    1995........................................................             100            6.50             650
    1996........................................................              50            7.00             350
                                                                 -----------------------------------------------
                                                                                                          $2,350
Product 2:
    1993........................................................             200           $4.00            $800
    1994........................................................             200            4.50             900
    1995........................................................             100            5.00             500
    1996........................................................             100            6.00             600
                                                                 -----------------------------------------------
                                                                                                           2,800
                                                                 ===============================================
        Total carrying value of Products 1 and 2 under M's former method............................
----------------------------------------------------------------------------------------------------------------


[[Page 492]]

    (ii) M has sufficient data to revalue the unit costs of Product 
1 using its new method for 1994, 1995 and 1996. These costs 
are: $7.00 in 1994, $7.75 in 1995, and $9.00 in 1996. This data for 
Product 1 results in a weighted average percentage change of 
20.31 percent ((100x($7.00-$6.00))+(100x($7.75-$6.50))+(50x ($9.00-
$7.00)) divided by (100x$6.00) +(100x$6.50) + (50x$7.00)]. M has 
sufficient data to revalue the unit costs of Product 2 only in 
1995 and 1996. These costs are: $6.00 in 1995 and $7.00 in 1996. This 
data for Product 2 results in a weighted average percentage 
change of 18.18 percent [(100x($6.00-$5.00))+(100x($7.00-$6.00)) divided 
by (100x$5.00)+(100x$6.00)].
    (iii) M can estimate its revalued costs for Product 1 for 
1993 by applying the weighted average increase computed for Product 
1 (20.31 percent) to the unit costs originally carried on M's 
records for 1993 under M's former method. The estimated revalued unit 
cost of Product 1 would be $6.02 ($5.00x1.2031). M estimates 
its revalued costs for Product 2 for 1993 and 1994 in a similar 
fashion. M applies the weighted average increase determined for Product 
2 (18.18 percent) to the unit costs of $4.00 and $4.50 for 1993 
and 1994 respectively. The revalued unit costs of Product 2 are 
$4.73 for 1993 ($4.00x1.1818) and $5.32 for 1994 ($4.50x1.1818).
    (iv) M's inventory would be revalued as follows:

----------------------------------------------------------------------------------------------------------------
                                                                                                     Carrying
                     LIFO product and layer                           Number           Cost           values
----------------------------------------------------------------------------------------------------------------
Product 1:
    1993........................................................             150           $6.02            $903
    1994........................................................             100            7.00             700
    1995........................................................             100            7.75             775
    1996........................................................              50            9.00             450
                                                                 -----------------------------------------------
                                                                                                          $2,828
Product 2:
    1993........................................................             200            4.73             946
    1994........................................................             200            5.32           1,064
    1995........................................................             100            6.00             600
    1996........................................................             100            7.00             700
                                                                 -----------------------------------------------
                                                                                                           3,310
        Total value of Products 1 and 2 as      ..............  ..............           6,138
         revalued under M's new method..........................
                                                                                                 ===============
        Total amount of adjustment required under section 481(a)  ..............  ..............             988
         [$6,138-$5,150]........................................
----------------------------------------------------------------------------------------------------------------

    (D) Adjustments to inventory costs from prior years. For special 
rules applicable when a revaluation using the weighted average method 
includes costs not incurred in prior years, see paragraph (c)(2)(v)(E) 
of this section.
    (v) 3-year average method--(A) In general. A taxpayer using the 
dollar-value LIFO method of accounting for inventories may revalue all 
existing LIFO layers of a trade or business based on the 3-year average 
method as provided in this paragraph (c)(2)(v). The 3-year average 
method is based on the average percentage change (the 3-year revaluation 
factor) in the current costs of inventory for each LIFO pool based on 
the three most recent taxable years for which the taxpayer has 
sufficient information (typically, the three most recent taxable years 
of such trade or business). The 3-year revaluation factor is applied to 
all layers for each pool in beginning inventory in the year of change. 
The 3-year average method is available to any dollar-value taxpayer that 
complies with the requirements of this paragraph (c)(2)(v) regardless of 
whether such taxpayer lacks sufficient data to revalue its inventory 
costs under the facts and circumstances revaluation method prescribed in 
paragraph (c)(2)(iii) of this section. The 3-year average method must be 
applied with respect to all inventory in a taxpayer's trade or business. 
A taxpayer is not permitted to apply the method for the revaluation of 
some, but not all, inventory costs on the basis of pools, business 
units, or other measures of inventory amounts that do not constitute a 
separate trade or business. Generally, a taxpayer revaluing its 
inventory using the 3-year average method must establish a new base 
year. See, paragraph (b)(2)(iii)(A)(2)(i) of this section. However, a 
dollar-value LIFO taxpayer using the 3-year average method

[[Page 493]]

and either the simplified production method or the simplified resale 
method to revalue its inventory is permitted, but not required, to 
establish a new base year. See, paragraph (b)(2)(iii)(A)(2)(ii) of this 
section. If a taxpayer lacks sufficient information to otherwise apply 
the 3-year average method under this paragraph (c)(2)(v) (for example, 
the taxpayer is unable to revalue the costs of any of its LIFO pools for 
three years due to a lack of information), then the taxpayer must use 
reasonable estimates and procedures, as described in the facts and 
circumstances revaluation method under paragraph (c)(2)(iii) of this 
section, to whatever extent is necessary to allow the taxpayer to apply 
the 3-year average method.
    (B) Consecutive year requirement. Under the 3-year average method, 
if sufficient data is available to calculate the revaluation factor for 
more than three years, the taxpayer may use data from such additional 
years in determining the average percentage increase or decrease only if 
the additional years are consecutive to and prior to the year of change. 
The requirement under the preceding sentence to use consecutive years is 
applicable under this method regardless of whether any inventory costs 
in beginning inventory as of the year of change are viewed as incurred 
in, or attributable to, those consecutive years under the LIFO inventory 
method. Thus, the requirement to use data from consecutive years may 
result in using information from a year in which no LIFO increment 
occurred. For example, if a taxpayer is changing its method of 
accounting in 1997 and has sufficient data to revalue its inventory for 
the years 1991 through 1996, the taxpayer may calculate the revaluation 
factor using all six years. If, however, the taxpayer has sufficient 
data to revalue its inventory for the years 1990 through 1992, and 1994 
through 1996, only the three years consecutive to the year of change, 
that is, 1994 through 1996, may be used in determining the revaluation 
factor. Similarly, for example, a taxpayer with LIFO increments in 1995, 
1993, and 1992 may not calculate the revaluation factor based on the 
data from those years alone, but instead must use the data from 
consecutive years for which the taxpayer has information.
    (C) Example. The provisions of this paragraph (c)(2)(v) are 
illustrated by the following example. The principles set forth in this 
example are applicable both to production and resale activities and the 
year of change in the example is 1997. The example reads as follows:

    Example. (i) Taxpayer G, a calendar year taxpayer, is a reseller 
that is required to change its method of accounting under section 263A. 
G will not use either the simplified production method or the simplified 
resale method. G adopted the dollar-value LIFO inventory method in 1991, 
using a single pool and the double extension method. G's beginning LIFO 
inventory as of January 1, 1997, computed using its former method, for 
the year of change is as follows:

----------------------------------------------------------------------------------------------------------------
                                                                     Base year                     LIFO carrying
                                                                       costs           Index           value
----------------------------------------------------------------------------------------------------------------
Base layer                                                               $14,000            1.00         $14,000
1991 layer......................................................           4,000            1.20           4,800
1992 layer......................................................           5,000            1.30           6,500
1993 layer......................................................           2,000            1.35           2,700
1994 layer......................................................               0            1.40               0
1995 layer......................................................           4,000            1.50           6,000
1996 layer......................................................           5,000            1.60           8,000
                                                                 -----------------------------------------------
    Total.......................................................          34,000  ..............          42,000
----------------------------------------------------------------------------------------------------------------

    (ii) G is able to recompute total inventoriable costs incurred under 
its new method for the three preceding taxable years as follows:

----------------------------------------------------------------------------------------------------------------
                                                                   Current cost
                                                                    as recorded    Current cost     Percentage
                                                                      (former       as adjusted       change
                                                                      method)      (new method)
----------------------------------------------------------------------------------------------------------------
1994............................................................         $35,000         $45,150             .29

[[Page 494]]


1995............................................................          43,500          54,375             .25
1996............................................................          54,400          70,720             .30
                                                                 -----------------------------------------------
    Total.......................................................         132,900         170,245             .28
----------------------------------------------------------------------------------------------------------------

    (iii) Applying the average revaluation factor of .28 to each layer, 
G's inventory is restated as follows:

----------------------------------------------------------------------------------------------------------------
                                                                   Restated base                   Restated LIFO
                                                                    year costs         Index      carrying value
----------------------------------------------------------------------------------------------------------------
Base layer......................................................         $17,920            1.00         $17,920
1991 layer......................................................           5,120            1.20           6,144
1992 layer......................................................           6,400            1.30           8,320
1993 layer......................................................           2,560            1.35           3,456
1994 layer......................................................               0            1.40               0
1995 layer......................................................           5,120            1.50           7,680
1996 layer......................................................           6,400            1.60          10,240
                                                                 -----------------------------------------------
    Total.......................................................          43,520  ..............          53,760
----------------------------------------------------------------------------------------------------------------

    (iv) The adjustment required by section 481(a) is $11,760. This 
amount may be computed by multiplying the average percentage of .28 by 
the LIFO carrying value of G's inventory valued using its former method 
($42,000). Alternatively, the adjustment required by section 481(a) may 
be computed by the difference between--
    (A) The revalued costs of the taxpayer's inventory under its new 
method ($53,760), and
    (B) The costs of the taxpayer's inventory using its former method 
($42,000).
    (v) In addition, the inventory as of the first day of the year of 
change (January 1, 1997) becomes the new base year cost for purposes of 
determining the LIFO index in future years. See, paragraphs 
(b)(2)(iii)(A)(2)(i) and (b)(2)(iii)(B) of this section. This requires 
that layers in years prior to the base year be restated in terms of the 
new base year index. The current year cost of G's inventory, as 
adjusted, is $70,720. Such cost must be apportioned to each layer in 
proportion to the restated base year cost of that layer to total 
restated base year costs ($43,520), as follows:

----------------------------------------------------------------------------------------------------------------
                                                                   Restated base                   Restated LIFO
                                                                    year costs    Restated index  carrying value
----------------------------------------------------------------------------------------------------------------
Old base layer..................................................         $29,120            .615         $17,920
1991 layer......................................................           8,320            .738           6,144
1992 layer......................................................          10,400             .80           8,320
1993 layer......................................................           4,160            .831           3,456
1994 layer......................................................               0  ..............               0
1995 layer......................................................           8,320            .923           7,680
1996 layer......................................................          10,400            .985          10,240
                                                                 -----------------------------------------------
        Total...................................................          70,720  ..............          53,760
----------------------------------------------------------------------------------------------------------------

    (D) Short taxable years. A short taxable year is treated as a full 
12 months.
    (E) Adjustments to inventory costs from prior years--(1) General 
rule. (i) The use of the revaluation factor, based on current costs, to 
estimate the revaluation of prior inventory layers under the 3-year 
average method, as described in paragraph (c)(2)(v) of this section, may 
result in an allocation of costs that include amounts attributable to 
costs not incurred during the year in which the layer arose. To the 
extent a taxpayer can demonstrate that costs that contributed to the 
determination of the revaluation factor could not have affected a prior 
year, the revaluation factor as applied to that year may be adjusted 
under the restatement adjustment procedure, as described in paragraph 
(c)(2)(v)(F) of this section. The determination that a cost could not

[[Page 495]]

have affected a prior year must be made by a taxpayer only upon showing 
that the type of cost incurred during the years used to calculate the 
revaluation factor (revaluation years) was not present during such prior 
year. An item of cost will not be eligible for the restatement 
adjustment procedure simply because the cost varies in amount from year 
to year or the same type of cost is described or referred to by a 
different name from year to year. Thus, the restatement adjustment 
procedure allowed under paragraph (c)(2)(v)(F) of this section is not 
available in a prior year with respect to a particular cost if the same 
type of cost was incurred both in the revaluation years and in such 
prior year, although the amount of such cost and the name or description 
thereof may vary.
    (ii) The provisions of this paragraph (c)(2)(v)(E) are also 
applicable to taxpayers using the weighted average method in revaluing 
inventories under paragraph (c)(2)(iv) of this section. Thus, to the 
extent a taxpayer can demonstrate that costs that contributed to the 
determination of the restatement of a particular year or item could not 
have affected a prior year or item, the taxpayer may adjust the 
revaluation of that prior year or item accordingly under the weighted 
average method. All the requirements and definitions, however, 
applicable to the restatement adjustment procedure under this paragraph 
(c)(2)(v)(E) fully apply to a taxpayer using the weighted average method 
to revalue inventories.
    (2) Examples of costs eligible for restatement adjustment procedure. 
The provisions of this paragraph (c)(2)(v)(E) are illustrated by the 
following four examples. The principles set forth in these examples are 
applicable both to production and resale activities and the year of 
change in the four examples is 1997. The examples read as follows:

    Example 1. Taxpayer A is a reseller that introduced a defined 
benefit pension plan in 1994, and made the plan available to personnel 
whose labor costs were (directly or indirectly) properly allocable to 
resale activities. A determines the revaluation factor based on data 
available for the years 1994 through 1996, for which the pension plan 
was in existence. Based on these facts, the costs of the pension plan in 
the revaluation years are eligible for the restatement adjustment 
procedure for years prior to 1994.
    Example 2. Assume the same facts as in Example 1, except that a 
defined contribution plan was available, during prior years, to 
personnel whose labor costs were properly allocable to resale 
activities. The defined contribution plan was terminated before the 
introduction of the defined benefit plan in 1994. Based on these facts, 
the costs of the defined benefit pension plan in the revaluation years 
are not eligible for the restatement adjustment procedure with respect 
to years for which the defined contribution plan existed.
    Example 3. Taxpayer C is a manufacturer that established a security 
department in 1995 to patrol and safeguard its production and warehouse 
areas used in C's trade or business. Prior to 1995, C had not been 
required to utilize security personnel in its trade or business; C 
established the security department in 1995 in response to increasing 
vandalism and theft at its plant locations. Based on these facts, the 
costs of the security department are eligible for the restatement 
adjustment procedure for years prior to 1995.
    Example 4. Taxpayer D is a reseller that established a payroll 
department in 1995 to process the company's weekly payroll. In the years 
1991 through 1994, D engaged the services of an outside vendor to 
process the company's payroll. Prior to 1991, D's payroll processing was 
done by D's accounting department, which was responsible for payroll 
processing as well as for other accounting functions. Based on these 
facts, the costs of the payroll department are not eligible for the 
restatement adjustment procedure. D was incurring the same type of costs 
in earlier years as D was incurring in the payroll department in 1995 
and subsequent years, although these costs were designated by a 
different name or description.

    (F) Restatement adjustment procedure--(1) In general. (i) This 
paragraph (c)(2)(v)(F) provides a restatement adjustment procedure 
whereunder a taxpayer may adjust the restatement of inventory costs in 
prior taxable years in order to produce a different restated value than 
the value that would otherwise occur through application of the 
revaluation factor to such prior taxable years.
    (ii) Under the restatement adjustment procedure as applied to a 
particular prior year, a taxpayer must determine the particular items of 
cost that are eligible for the restatement adjustment with respect to 
such prior year. The taxpayer must then recompute, using reasonable 
estimates and procedures, the total inventoriable

[[Page 496]]

costs that would have been incurred for each revaluation year under the 
taxpayer's former method and the taxpayer's new method by making 
appropriate adjustments in the data for such revaluation year to reflect 
the particular costs eligible for adjustment.
    (iii) The taxpayer must then compute the total percentage change 
with respect to each revaluation year, using the revised estimates of 
total inventoriable costs for such year as described in paragraph 
(c)(2)(v)(F)(1)(ii) of this section. The percentage change must be 
determined by calculating the ratio of the revised total of the 
inventoriable costs for such revaluation year under the taxpayer's new 
method to the revised total of the inventoriable costs for such 
revaluation year under the taxpayer's former method.
    (iv) An average of the resulting percentage change for all 
revaluation years is then calculated, and the resulting average is 
applied to the prior year in issue.
    (2) Examples of restatement adjustment procedure. The provisions of 
this paragraph (c)(2)(v)(F) are illustrated by the following two 
examples. The principles set forth in these examples are applicable both 
to production and resale activities and the year of change in the two 
examples is 1997. The examples read as follows:

    Example 1. Taxpayer A is a reseller that is eligible to make a 
restatement adjustment by reason of the costs of a defined benefit 
pension plan that was introduced in 1994, during the revaluation period. 
The revaluation factor, before adjustment of data to reflect the pension 
costs, is as provided in the example in paragraph (c)(2)(v)(C) of this 
section. Thus, for example, with respect to the year 1994, the total 
inventoriable costs under A's former method is $35,000, the total 
inventoriable costs under A's new method is $45,150, and the percentage 
change is .29. Under the method of accounting used by A during 1994 (the 
former method), none of the pension costs were included as inventoriable 
costs. Thus, under the restatement adjustment procedure, the total 
inventoriable cost under A's former method would remain at $35,000 if 
the pension plan had not been in existence. Similarly, A determines that 
the total inventoriable costs for 1994 under A's new method, if the 
pension plan had not been in existence, would have been $42,000. The 
restatement adjustment for 1994 determined under this paragraph 
(c)(2)(v)(F) would then be equal to .20 ([$42,000-$35,000]/$35,000). A 
would make similar calculations with respect to 1995 and 1996. The 
average of such amounts for each of the three years in the revaluation 
period would then be determined as in the example in paragraph 
(c)(2)(v)(C) of this section. Such average would be used to revalue cost 
layers for years for which the pension plan was not in existence. Such 
revalued layers would then be viewed as restated in compliance with the 
requirements of this paragraph. With respect to cost layers incurred 
during years for which the pension plan was in existence, no adjustment 
of the revaluation factor would occur.
    Example 2. Assume the same facts as in Example 1, except that a 
portion of the pension costs were included as inventoriable costs under 
the method used by A during 1994 (the former method). Under the 
restatement adjustment procedure, A determines that the total 
inventoriable costs for 1994 under the former method, if the pension 
plan had not been in existence, would have been $34,000. Similarly, A 
determines that the total inventoriable costs for 1994 under A's new 
method, if the pension plan had not been in existence, would have been 
$42,000. The restatement adjustment for 1994 determined under this 
paragraph (c)(2)(v)(F) would then be equal to .24 ([$42,000-$34,000]/
$34,000). A would make similar calculations with respect to 1995 and 
1996. The average of such amounts for each of the three years in the 
revaluation period would then be determined as in the example in 
paragraph (c)(2)(v)(C) of this section. Such average would be used to 
revalue cost layers for years for which the pension plan was not in 
existence.

    (3) Intercompany items--(i) Revaluing intercompany transactions. 
Pursuant to any change in method of accounting for costs subject to 
section 263A, taxpayers are required to revalue the amount of any 
intercompany item resulting from the sale or exchange of inventory 
property in an intercompany transaction to an amount equal to the 
intercompany item that would have resulted, had the cost of goods sold 
for that inventory property been determined under the taxpayer's new 
method. The requirement of the preceding sentence applies with respect 
to both inventory produced by a taxpayer and inventory acquired by the 
taxpayer for resale. In addition, the requirements of this paragraph 
(c)(3) apply only to any intercompany item of the taxpayer as of the 
beginning of the year of change in method of accounting. See 
Sec. 1.1502-13(b)(2)(ii). A taxpayer must revalue the amount of any 
intercompany item

[[Page 497]]

only if the inventory property sold in the intercompany transaction is 
held as inventory by a buying member as of the date the taxpayer changes 
its method of accounting under section 263A. Corresponding changes to 
the adjustment required under section 481(a) must be made with respect 
to any adjustment of the intercompany item required under this paragraph 
(c)(3). Moreover, the requirements of this paragraph (c)(3) apply 
regardless of whether the taxpayer has any items in beginning inventory 
as of the year of change in method of accounting. See Sec. 1.1502-13 for 
the definition of intercompany transaction.
    (ii) Example. The provisions of this paragraph (c)(3) are 
illustrated by the following example. The principles set forth in this 
example are applicable both to production and resale activities and the 
year of change in the example is 1997. The example reads as follows:

    Example. (i) Assume that S, a member of a consolidated group filing 
its federal income tax return on a calendar year, manufactures and sells 
inventory property to B, a member of the same consolidated group, in 
1996. The sale between S and B is an intercompany transaction as defined 
under Sec. 1.1502-13(b)(1). The gain from the intercompany transaction 
is an intercompany item to S under Sec. 1.1502-13(b)(2). As of the 
beginning of the year of change in method of accounting (January 1, 
1997), the inventory property is still held by B based on the particular 
inventory method of accounting used by B for federal income tax purposes 
(for example, the LIFO or FIFO inventory method). The property was sold 
by S to B in 1996 for $150; the cost of goods sold with respect to the 
property under the method in effect at the time the inventory was 
produced was $100, resulting in an intercompany item of $50 to S under 
Sec. 1.1502-13. As of January 1, 1997, S still has an intercompany item 
of $50.
    (ii) S is required to revalue the amount of its intercompany item to 
an amount equal to what the intercompany item would have been had the 
cost of goods sold for that inventory property been determined under S's 
new method. Assume that the cost of the inventory under this method 
would have been $110, had the method applied to S's manufacture of the 
property in 1996. Thus, S is required to revalue the amount of its 
intercompany item to $40 (that is, $150 less $110), necessitating a 
negative adjustment to the intercompany item of $10. Moreover, S is 
required to increase its adjustment under section 481(a) by $10 in order 
to prevent the omission of such amount by virtue of the decrease in the 
intercompany item.

    (iii) Availability of revaluation methods. In revaluing the amount 
of any intercompany item resulting from the sale or exchange of 
inventory property in an intercompany transaction to an amount equal to 
the intercompany item that would have resulted had the cost of goods 
sold for that inventory property been determined under the taxpayer's 
new method, a taxpayer may use the other methods and procedures 
otherwise properly available to that particular taxpayer in revaluing 
inventory under section 263A and the regulations thereunder, including, 
if appropriate, the various simplified methods provided in section 263A 
and the regulations thereunder and the various procedures described in 
this paragraph (c).
    (4) Anti-abuse rule--(i) In general. Section 263A(i)(1) provides 
that the Secretary shall prescribe such regulations as may be necessary 
or appropriate to carry out the purposes of section 263A, including 
regulations to prevent the use of related parties, pass-thru entities, 
or intermediaries to avoid the application of section 263A and the 
regulations thereunder. One way in which the application of section 263A 
and the regulations thereunder would be otherwise avoided is through the 
use of entities described in the preceding sentence in such a manner as 
to effectively avoid the necessity to restate beginning inventory 
balances under the change in method of accounting required or permitted 
under section 263A and the regulations thereunder.
    (ii) Deemed avoidance of this section--(A) Scope. For purposes of 
this paragraph (c), the avoidance of the application of section 263A and 
the regulations thereunder will be deemed to occur if a taxpayer using 
the LIFO method of accounting for inventories, transfers inventory 
property to a related corporation in a transaction described in section 
351, and such transfer occurs:
    (1) On or before the beginning of the transferor's taxable year 
beginning in 1987; and
    (2) After September 18, 1986.
    (B) General rule. Any transaction described in paragraph 
(c)(4)(ii)(A) of this

[[Page 498]]

section will be treated in the following manner:
    (1) Notwithstanding any provision to the contrary (for example, 
section 381), the transferee corporation is required to revalue the 
inventories acquired from the transferor under the provisions of this 
paragraph (c) relating to the change in method of accounting and the 
adjustment required by section 481(a), as if the inventories had never 
been transferred and were still in the hands of the transferor; and
    (2) Absent an election as described in paragraph (c)(4)(iii) of this 
section, the transferee must account for the inventories acquired from 
the transferor by treating such inventories as if they were contained in 
the transferee's LIFO layer(s).
    (iii) Election to use transferor's LIFO layers. If a transferee 
described in paragraph (c)(4)(ii) of this section so elects, the 
transferee may account for the inventories acquired from the transferor 
by allocating such inventories to LIFO layers corresponding to the 
layers to which such properties were properly allocated by the 
transferor, prior to their transfer. The transferee must account for 
such inventories for all subsequent periods with reference to such 
layers to which the LIFO costs were allocated. Any such election is to 
be made on a statement attached to the timely filed federal income tax 
return of the transferee for the first taxable year for which section 
263A and the regulations thereunder applies to the transferee.
    (iv) Tax avoidance intent not required. The provisions of paragraph 
(c)(4)(ii) of this section will apply to any transaction described 
therein, without regard to whether such transaction was consummated with 
an intention to avoid federal income taxes.
    (v) Related corporation. For purposes of this paragraph (c)(4), a 
taxpayer is related to a corporation if--
    (A) the relationship between such persons is described in section 
267(b)(1), or
    (B) such persons are engaged in trades or businesses under common 
control (within the meaning of paragraphs (a) and (b) of section 52).
    (d) Non-inventory property--(1) Need for adjustments. A taxpayer 
that changes its method of accounting for costs subject to section 263A 
with respect to non-inventory property must revalue the non-inventory 
property on hand at the beginning of the year of change as set forth in 
paragraph (d)(2) of this section, and compute an adjustment under 
section 481(a). The adjustment under section 481(a) will equal the 
difference between the adjusted basis of the property as revalued using 
the taxpayer's new method and the adjusted basis of the property as 
originally valued using the taxpayer's former method.
    (2) Revaluing property. A taxpayer must revalue its non-inventory 
property as of the beginning of the year of change in method of 
accounting. The facts and circumstances revaluation method of paragraph 
(c)(2)(iii) of this section must be used to revalue this property. In 
revaluing non-inventory property, however, the only additional section 
263A costs that must be taken into account are those additional section 
263A costs incurred after the later of December 31, 1986, or the date 
the taxpayer first becomes subject to section 263A, in taxable years 
ending after that date. See Sec. 1.263A-1(d)(3) for the definition of 
additional section 263A costs.

[T.D. 8728, 62 FR 42054, Aug. 5, 1997]