PLEASE NOTE: Some information on this website is provided in PDF format. This requires the use of an Acrobat Reader version 7.0 or higher, which may be downloaded free of charge from Adobe Systems.
Prior Year Forms
Obtain Paper Forms
Alcohol Beverages
1800M - Alcoholic Beverage Manufacturers Tax Return
Download Fill-In Form
ABC Shipping Report
Download Fill-In Form
Statement of Wines, Cider, Spirits and Beer Purchases
Download Fill-In Form
Importers Inventory Activity Report
Download Fill-In Form
Alcoholic Beverage Tax Credit Report
Download Fill-In Form
Business Licenses and Withholding Agent Application
For New Businesses:
Register Online - One-Stop Business Registration, Licensing, and Withholding Services
Print and Mail:
Combined Registration Application including Withholding Agent Application
Download Fill-In FormBusiness License Application, Resident Contractor
Download Fill-In FormBusiness License Application, Non-Resident Contractor
Download Fill-In Form6401 - Application and Election for Headquarters Management Corporation License
Download Fill-In Form1268-LA2 - Affiliated Finance Company Business License Application/Renewal
Download Fill-In FormDoor-to-Door Salesperson ID Card License Application/Renewal
Download Fill-In Form
For Existing Businesses:
Renew Online - Online Business License Renewal
License Request for Change - LREQ
1049L-9605 - Claim for Revision - License Tax
Download Fill-In Form1268-LA2 - Affiliated Finance Company Business License Application/Renewal
Download Fill-In FormDoor-to-Door Salesperson ID Card License Application/Renewal
Download Fill-In Form
Business Tax Credits
402AP 9901 Application For New Business Facility Tax Credits
Download Fill-In Form402LTR 9901 Computation Schedule for Claiming License Tax Reduction for Approved New Business Facility Gross Receipts
Download Fill-In Form (For Tax Periods beginning 01/01/2006)700 Delaware Income Tax Credit Schedule
Download Fill-In Form1100CR 0101 Computation Schedule for Claiming Delaware Economic Development Credits
Download Fill-In Form1801AC 0009 Application and Computation Schedule for Claiming Delaware Land and Historic Resource Conservation Tax Credits
Download Fill-In Form1811AC 0905 Computation Schedule for Claiming Delaware Historic Preservation Tax Credits
Download Fill-In Form1811CC 0701 Certification of Unused Delaware Historic Preservation Tax Credits
Download Fill-In Form2001AC 0104 Application and Computation for Claiming Delaware Neighborhood Assistance Tax Credits
Download Fill-In Form2070AC 0007 Application and Computation Schedule for Claiming Delaware Research and Development Tax Credits
Download Fill-In Form2080DE Application for New Economy Jobs Program
Download Fill-In Form
Cigarette/Tobacco Tax
TP-1 Wholesale Dealer's Monthly Report of Other Tobacco Products
Download Fill-In FormTP-1i Instructions for Wholesale Dealer's Monthly Report of Other Tobacco Products
Download Instructions1069 Cigarette Stamp Affixing Agent or Wholesale Dealer Application
Download Fill-In Form1074 Resident Dealer's Monthly Report of Cigarette and Cigarette Tax Stamps
Download Fill-In Form1075 Non-Resident Dealer's Monthly Report of Cigarette and Cigarette Tax Stamps
Download Fill-In Form1049C-9602 Claim for Revision, License Tax
Download Fill-In Form
Contractor Forms
For Resident Contractors:
Business License Application, Resident Contractor
Download Fill-In Form1280 Payments Made by General Contractors to Subcontractors
Download Fill-In Form1280-DEV Deductions for Amounts Paid to Subcontractors
Download Fill-In Form5060 Statement of Contracts Awarded
Download Fill-In FormUC-1 Report to Determine Liability
Download Fill-In Form (230K)IAB Form Division of Industrial Affairs Workers Compensation Proof of Insurance
Download Fill-In FormContractor Licensing and Bonding Requirements, Tech Memo 93-5
Download Requirements
For Non-Resident Contractors:
Business License Application, Non-Resident Contractor
Download Fill-In FormNon-Resident Contractor Bond
Download Fill-In FormNon-Resident Contractor Cash Bond Receipt Form
Download Fill-In FormNon-Resident Contractor Letter for Contract Under $ 20,000
Download Fill-In FormNon-Resident Contractor Irrevocable Letter of Credit
Download Fill-In Form1280 Payments Made by General Contractors to Subcontractors
Download Fill-In Form1280-DEV Deductions for Amounts Paid to Subcontractors
Download Fill-In Form5060 Statement of Contracts Awarded
Download Fill-In FormUC-1 Report to Determine Liability
Download Fill-In Form (230K)IAB Form Division of Industrial Affairs Workers Compensation Proof of Insurance
Download Fill-In FormContractor Licensing and Bonding Requirements, Tech Memo 93-5
Download Requirements
Corporate Forms
For Corporate Tentative Tax:
1100 Corporate Income Tax Return
Download Fill-In Form1100EZ Corporate Income Tax Return - Delaware no longer offers this form.
1100 Corporate Income Tax Instructions
Download Instructions1100X Amended Corporate Income Tax Return
Download Fill-In Form1100T Delaware Corporate Tentative Tax Voucher
Calendar Year 2016 and Fiscal Year Ending 2017
1100T-1 Download Fill-In Form
1100T-2 Download Fill-In Form
1100T-3 Download Fill-In Form
1100T-4 Download Fill-In Form1100T-EXT Delaware Corporate Request For Extension Voucher
Download Fill-In FormCorporate Request For Change Form
Download Fill-In FormCalendar Year 2015 and Fiscal Year Ending 2016
1100T-1 Download Fill-In Form
1100T-2 Download Fill-In Form
1100T-3 Download Fill-In Form
1100T-4 Download Fill-In Form1100T-EXT Delaware Corporate Request For Extension Voucher
Download Fill-In FormCorporate Request For Change Form
Download Fill-In Form1100-EXT - Calendar Year 2016 and Fiscal Years Ending in 2017 - Corporation Income Tax Request For Extension
Download Fill-In Form1100-EXT - Calendar Year 2015 and Fiscal Years Ending in 2016 - Corporation Income Tax Request For Extension
Download Fill-In Form1902(ap) Application for Exemption from Corporate Income Tax - Holding Company
Download Fill-In Form1902(b) Delaware Information Return Holding Company / Investment Company
Download Fill-In Form1100HMC Headquarters Management Corporation Income Tax Return
Download Fill-In Form - (Under Construction)
For S Corporations:
1100S S Corporation Reconciliation And Shareholders Information Return
Download Fill-In Form1100S S Corporation Reconciliation And Shareholders Instructions
Download Instructions1100P Payment Of Personal Income Tax By S Corporations
Calendar Year 2016 and Fiscal Year Ending 2017
1100P-1 Download Fill-In Form
1100P-2 Download Fill-In Form
1100P-3 Download Fill-In Form
1100P-4 Download Fill-In Form1100P-EXT Delaware S Corporation Request For Extension
Download Fill-In FormS Corporate Request For Change Form
Download Fill-In FormCalendar Year 2015 and Fiscal Year Ending 2016
1100P-1 Download Fill-In Form
1100P-2 Download Fill-In Form
1100P-3 Download Fill-In Form
1100P-4 Download Fill-In Form1100P-EXT Delaware S Corporation Request For Extension
Download Fill-In FormS Corporate Request For Change Form
Download Fill-In Form1100S-EXT Calendar Year 2015 and Fiscal Years Ending in 2016 - Corporation Income Tax Request For Extension
Download Fill-In Form1100S-EXT Calendar Year 2014 and Fiscal Years Ending in 2015 - Corporation Income Tax Request For Extension
Download Fill-In Form1100V 2016 Electronic Filer Payment Voucher
Download Fill-In Form
Gross Receipts Tax Forms:
Delaware no longer accepts most Gross Receipts Tax (GRT) coupons. Instead, please use the online GRT System to file immediately or to print a personalized paper return:
File Your Gross Receipts Taxes Online
Print a Paper Gross Receipts Tax Form - Must login to print paper forms.
GRT Form Examples: not official, for reference only - please use the online system for filing your Gross Receipts Taxes.
Petroleum Wholesalers Only (Business Code 368):
If you are filing a paper Form 9114W, you must print and file a paper gross receipts tax return to remit with Form 9114W.
DO NOT file online if you are filing a paper Form 9114W.Petroleum Wholesale (Bus. Code 368) - Monthly Gross Receipts Return
Petroleum Wholesale (Bus. Code 368) - Quarterly Gross Receipts Return
1049L-9605 - Claim for Revision - License Tax
Download Fill-In Form
Hotel, Motel and Tourist Homes
Form 6100 Exemption Certificate from Tax on Occupancy
Download Fill-In Form
Manufactured Homes
Booklet LQ9 Manufactured Homes Relocation Trust Fund Information and Returns
Download Fill-In FormForm LQ9 Schedule K-1 Delinquent Tenants Report
Download Fill-In FormForm LQ9 REQ Request for Change Return
Download Fill-In Form
Partnership
300 Delaware Partnership Return
Download Fill-In Form300i Delaware Partnership Instructions
Download Fill-In Form300 Schedule K-1 Partner's Share of Income
Download Fill-In Form
Petroleum Wholesalers (Business Code 368)
If you are filing a paper Form 9114W, you must print and file a paper gross receipts tax return to remit with Form 9114W. DO NOT file online if you are filing a paper Form 9114W.
Petroleum Wholesale (Bus. Code 368) - Monthly Gross Receipts Return
Petroleum Wholesale (Bus. Code 368) - Quarterly Gross Receipts Return
9114W Payments made by Petroleum Wholesalers for HSCA Taxed Purchases
Download Fill-In Form9114W Instructions for Payments made by Petroleum Wholesalers for HSCA Taxed Purchases
Download Instructions (9K)9114W Supplemental Form 9114W Line 5 Payments made by Petroleum Wholesalers for HSCA Taxed Purchases
Download Fill-In Form (232K)
Public Utility/Telecommunications
5502TR 9811 Public Utility Tax
Download Fill-In Form2016 FORM YEAR 5506CPE Exemption from Public Utility Tax on Cell Phones
Download Fill-In Form2015 FORM YEAR 5506CPE Exemption from Public Utility Tax on Cell Phones
Download Fill-In Form5507 - Claim for Refund for Public Utility Tax
Download Fill-In FormE-911 Telecommunications Worksheet
Gross Receipts:
Download Fill-In Form
Delaware no longer accepts most Gross Receipts Tax (GRT) coupons. Instead, please use the online GRT System to file immediately or to print a personalized paper return.
File Your Gross Receipts Taxes Online
Print a Paper Gross Receipts Tax Form - Must login to print paper forms.
Realty Transfer
5401(8)BP State of Delaware Realty Transfer Tax Declaration For Building Permit
Download Fill-In Form5401(8)CO State of Delaware Realty Transfer Tax Declaration for Certificate Of Compliance Or Occupancy
Download Fill-In Form5402 Realty Transfer Tax Return And Affidavit Of Gain And Value
Download Fill-In Form5403 Real Estate Tax Return - Declaration of Estimated Income Tax
Download Fill-In Form
Withholding Tax
Delaware Withholding Tax Requirements
PLEASE NOTE: Failure to choose the correct form for your filing frequency will delay the processing of your return. If you are not sure of your filing frequency, please call 302-577-8779.
PLEASE NOTE: Payments must be made separately for each entity. Do not remit payments under one identification number and then submit W3, W2, or 1099 forms for multiple identification numbers.
PLEASE NOTE: The State of Delaware only requires the filing of an annual withholding tax reconciliation form, Form W-3. Quarterly reconciliations are neither required nor accepted. The annual form, accompanied by copies of Forms W-2, is due on or before the last day of February of the following year, or on or before the 30th day from the date on which the last payment of wages was made.
Withholding Due Dates
2016 Download PDF
2015 Download PDFMonthly/Quarterly Annual Reconciliation Form
2016 Download Fill-In Form
2015 Download Fill-In Form8th-Monthly Annual Reconciliation Form
2016 Download Fill-In Form
2015 Download Fill-In FormMonthly Withholding Reporting Form
2016 Download Fill-In Form
2015 Download Fill-In FormQuarterly Withholding Reporting Form
2016 Download Fill-In Form
2015 Download Fill-In Form
2016 8th Monthly Withholding Reporting Forms
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2015 8th Monthly Withholding Reporting Forms
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2014 8th Monthly Withholding Reporting Forms
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W- 4 - Allowance Computation Worksheet - Resident
Download Fill-In Form )
W- 4 - Allowance Computation Worksheet - Non - Resident
Download Fill-In Form
W-4DE - Withholding Exemption Certificate for Military Spouse
Download Fill-In Form
Form 1049W89701 - Claim For Revision - Eighth-Monthly Withholding
Download Fill-In Form
Form 1049W99701 - Claim For Revision - Monthly/Quarterly Withholding
Download Fill-In Form
Withholding Request for Change Form
Download Fill-In Form
Withholding Agent Application
Combined Registration Application including Withholding Agent Application
Download Fill-In Form
Wholesale Exemption
Form 373 Wholesale Exemption Certificate
Download Fill-In Form