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Amended U.S. Corporation Income Tax Return
Corporations use Form 1120-X to amend a previously filed Form 1120 or 1120-A or to make certain elections after the prescribed deadline.
Form #:   1120 X
Agency:  Department of the Treasury
Bureau:  Internal Revenue Service
Common Name:   none
  TYPE PAGES SIZE (KB) CAPABILITY WHAT'S
NEEDED
pdf Both Form and Instructions 4 29 [3] Fillable + Printable Adobe Reader Download  

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