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Delaware Free Printable Income Tax Forms Delaware Printable Income Tax Forms 65 PDFS

Delaware has a state income tax that ranges between 2.2% and 6.6% , which is administered by the Delaware Division of Revenue. TaxFormFinder provides printable PDF copies of 65 current Delaware income tax forms. The current tax year is 2023, and most states will release updated tax forms between January and April of 2024.

Form Code Form Name  

Form 200-01

2023

Tax Return
Individual Resident Income Tax Return Download / Print

Form PIT-NON

2023

Nonresident
Non-Resident Individual Income Tax Download / Print

Income Tax Instructions

2023

Delaware Income Tax Instruction Booklet Download / Print

Form 200-01X

2020

Amended Return
Resident Amended Income Tax Return Download / Print

Form PIT-RSA

2023

Schedule A - Itemized Deductions Download / Print

Form 200-02X

2020

Amended Return
Non-Resident Amended Income Tax Return Download / Print

Form 200ES Second Quarter

2023

Estimated
Estimated Income Tax (Second Quarter) Download / Print

Form PIT-EXT

2023

Extension
Application for Automatic Extension Download / Print

Form 200ES First Quarter

2023

Estimated
Estimated Income Tax (First Quarter) Download / Print

Form PIT-NSA

2023

Nonresident
Non-Resident Schedule A Form Download / Print

Schedule W

2023

Apportionment Worksheet Download / Print

Form PIT-RSS

2023

Individual Resident Income Tax Form Schedules Download / Print

Nonresident Income Tax Instructions

2023

Nonresident
Non-Resident Individual Income Tax Return – Instructions for Form (PIT-NON) Download / Print

Form 400-EX

2023

Declaration of Estimated Fiduciary Income Tax Download / Print

Form W-4-NR

2023

Nonresident
Withholding Allowance Computation Worksheet for Nonresidents Download / Print

Form PIT-NNS

2023

Nonresident
Non-Resident Individual and Amended Income Tax Form Schedule Download / Print

Form 200C

2019

Composite Income Tax Return Download / Print

Form PIT-UND

2023

Estimated
Underpayment of Estimated Taxes Download / Print

Form PIT-CFR

2023

Claim for Refund of Deceased Taxpayer Download / Print

Form 200ES Fourth Quarter

2023

Estimated
Estimated Income Tax (Fourth Quarter) Download / Print

Form 200ES Third Quarter

2023

Estimated
Estimated Income Tax (Third Quarter) Download / Print

Form DE8453

2023

Individual Income Tax Declaration for Electronic Filing Download / Print

Form REW-EST

2023

Real Estate Tax Return – Declaration of Estimated Income Tax Download / Print

Form W-4DE

2023

Withholding Exemption Certificate for Military Spouse Download / Print

Form DE-8453-OL

2023

Individual Income Tax Declaration for Online Filing Download / Print

Form IRA

2021

Special Tax Computation for IRA Distributions Download / Print

Form W-4A

2023

Withholding Allowance Computation Worksheet Download / Print
Form Code Form Name  

Form 1100

2023

Tax Return
Corporate Income Tax Return Download / Print

Form 700

2019

Tax Credit
Delaware Income Tax Credit Schedule Download / Print

Form 5403

2023

Estimated
Real Estate Tax Return - Declaration of Estimated Income Tax Download / Print

Form 300

2023

Tax Return
Delaware Partnership Return Download / Print

Form 1100S

2023

S Corporation Reconciliation And Shareholders Return Download / Print

Form 300-Schedule-K1

2023

Partners Share of Income Download / Print

Form 5506CPE

2023

Exemption from Public Utility Tax on Cell Phones Download / Print

Form 1100SA1

2023

S Corporation Reconciliation And Shareholders Information Schedule A-1 Download / Print

Form 5401(8)CO

2019

Realty Transfer Tax - Declaration for Certificate Of Compliance Or Occupancy Download / Print

Form 1100T-EXT

2023

Extension
Corporation Income Tax - Request For Extension Download / Print

Form 6100

2023

Occupancy Tax - Exemption Certificate Download / Print

Form 1100SA

2023

S Corporation Reconciliation And Shareholders Information Schedule A Return Download / Print

Form 1100X

2023

Amended Return
Corporate Income Tax Return - Amended Download / Print

Form 5401(8)BP

2023

Realty Transfer Tax - Declaration For Building Permit Download / Print

Form 1100P-EXT

2023

Extension
Delaware S Corporation Request For Extension Download / Print

Form 1100Si

2023

S Corporation Reconciliation And Shareholders Instructions Download / Print

Form 1902(ap)

2023

Application for Exemption from Corporate Income Tax - Holding Company Download / Print

Form 1902(b)

2023

Tax Return
Holding Company/Investment Company Return Download / Print

Form 300i

2023

Delaware Partnership Instructions Download / Print

Form 329

2023

Special Tax Computation for Distribution from Qualified Retirement Plan Download / Print

Form 373

2023

Wholesalers - Exemption Certificate Download / Print

Form 400 Schedule K-1

2023

Schedule K-1 Download / Print

Form 5502TR 9811

2023

Public Utility Tax Return Download / Print

Form 800

2023

Business Income of Non-Resident Download / Print

Form E-911

2023

Telecommunications Worksheet Download / Print

Form 1100-EXT (2014)

2018

Extension
Corporation Income Tax - Request For Extension Download / Print

Form 1100CR 0101

2023

Tax Credit
Computation Schedule for Claiming Delaware Economic Development Credits Download / Print

Form 1268-LA2

2023

Affiliated Finance Company - Business License Application/Renewal Download / Print

Form 1280

2023

Contractors - Statement of Payments Made to Subcontractors Download / Print

Form 1280-DEV

2023

Contractors - Deductions for Amounts Paid to Subcontractors Download / Print

Form 1800M

2023

Alcoholic Beverage Manufacturers Tax Return Download / Print

Form 1801AC 0009

2023

Tax Credit
Tax Credits - Land and Historic Resource Conservation - Application and Computation Schedule Download / Print

Form 1811AC 0905

2023

Tax Credit
Tax Credits - Historic Preservation - Application and Computation Schedule Download / Print

Form 1811CC 0701

2023

Tax Credit
Tax Credits - Certification of Unused Delaware Historic Preservation Tax Credits Download / Print

Form 2001AC

2023

Tax Credit
Tax Credits - Neighborhood Assistance - Application Download / Print

Form 2071AC 0007

2023

Tax Credit
Tax Credits - Delaware Research and Development - Application and Computation Schedule Download / Print

Form 2080DE

2023

Tax Credit
Tax Credits - New Economy Jobs Program - Application Download / Print

Form 402AP 9901

2023

Tax Credit
Tax Credits - Application For New Business Facility Credits Download / Print

Form 402LTR 9901

2023

Gross Receipts - License Tax Reduction for New Businesses - Computation Schedule Download / Print

Form 5060

2023

Contractors - Statement of Contracts Awarded Download / Print

Form 5402

2023

Realty Transfer Tax - Return And Affidavit Of Gain And Value Download / Print

Form 5507

2023

Public Utility Tax - Claim for Refund Download / Print

Form 6401

2023

Headquarters Management Corporation - Application and Election for License Download / Print

Form 9114W

2023

Petroleum Wholesalers - Statement of Payments made for HSCA-Taxed Purchases Download / Print

Form 9114W-Supp

2023

Petroleum Wholesalers - Statement of Payments made for HSCA-Taxed Purchases - Form 9114W Line 5 Download / Print

Form WREQ

2023

Withholding Tax - Request for Change Form Download / Print

Form 400-ES-EX

2018

Estimated
Declaration of Estimated Tax Return & Instructions Download / Print

Printed all of your Delaware income tax forms? Head over to the Federal income tax forms page to get any forms you need for completing your Federal Income Tax return in April.

Delaware Income Tax Form Addresses

Delaware has multiple mailing addresses for different tax forms and other forms of correspondence. Make sure you send your completed tax forms to the correct address - some forms may have a different mailing address specified in the form instructions.

Here are three of the most important Delaware Division of Revenue mailing addresses for tax returns and general correspondence:

Income Tax Returns (Balance Due)
Department of Finance
P.O. Box 508
Wilmington, DE 19899 - 508
Income Tax Returns (Refund Owed)
Department of Finance
P.O. Box 8765
Wilmington, DE 19899-8765
Income Tax Returns (Zero Balance)
Department of Finance
P.O. Box 8711
Wilmington, DE 19899-8711

Disclaimer: While we do our best to keep this list of Delaware income tax forms up to date and complete, we cannot be held liable for errors or omissions. Is a form on this page missing or out-of-date? Please let us know so we can fix it!

Tax Form Sources:


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