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Illinois Free Printable Income Tax Forms Illinois Printable Income Tax Forms 76 PDFS

Illinois has a flat state income tax of 4.95% , which is administered by the Illinois Department of Revenue. TaxFormFinder provides printable PDF copies of 76 current Illinois income tax forms. The current tax year is 2021, and most states will release updated tax forms between January and April of 2022.

Form Code Form Name  

Form IL-1040

2021

Tax Return
Individual Income Tax Return Download / Print

Form IL-1040-ES

2022

Estimated
Estimated Income Tax Payments for Individuals Download / Print

Form IL-1040-V

2021

Voucher
Payment Voucher for Individual Income Tax Download / Print

Schedule ICR

2021

Tax Credit
Illinois Tax Credits Download / Print

Form IL-505-I

2021

Extension
Automatic Extension Payment for Individuals Filing Form IL-1040 Download / Print

Schedule NR-1040

2021

Nonresident
Nonresident and Part-Year Resident Computation of Illinois Tax Download / Print

Form IL-505-B

2021

Extension
Automatic Extension Payment Download / Print

Income Tax Instructions

2021

Illinois Income Tax Instructional Booklet Download / Print

Schedule M-1040

2021

Other Additions and Subtractions for Individuals Download / Print

Schedule 1299-C

2021

Tax Credit
Income Tax Subtractions & Credits For Individuals Download / Print

Form IL-4562

2021

Special Depreciation Download / Print

Form IL-1040-X

2021

Amended Return
Amended Individual Income Tax Return Download / Print

Schedule NR Instruction Booklet

2021

Nonresident Income Tax Instruction Booklet Download / Print

Schedule NLD

2021

Illinois Net Loss Deduction Download / Print

Schedule NR

2021

Nonresident
Nonresident Computation of Fiduciary Income Download / Print

Schedule CR

2021

Tax Credit
Credit for Tax Paid to Other States Download / Print

Form IL-2210

2021

Computation of Penalties for Individuals Download / Print

Form IL-1040-X-V

2021

Voucher
Payment Voucher for Amended Individual Income Tax Download / Print

Schedule I

2021

Income Received Download / Print

Schedule G

2021

Voluntary Charitable Donations Download / Print

Form IL-1310

2021

Statement of Person Claiming Refund Due a Deceased Taxpayer Download / Print

Form IL-4644

2021

Gains from Sales of Employer's Securities Received from a Qualified Employee Benefit Plan Download / Print

Form IL-477

2021

Tax Credit
Replacement Tax Investment Credits Download / Print

Form IL-4852

2021

Substitute for Unobtainable Form W-2 Download / Print

Schedule NB

2021

Nonbusiness Income Download / Print
Form Code Form Name  

Form IL-1120-V

2021

Voucher
Payment Voucher for Corporation Income and Replacement Tax / Estimated Tax Download / Print

Form IL-1120-ST-V

2021

Voucher
Payment Voucher for Small Business Corporation Replacement Tax Download / Print

Form IL-1120

2021

Tax Return
Corporation Income and Replacement Tax Return Download / Print

Form IL-1041-V

2021

Voucher
Payment Voucher for Fiduciary Income and Replacement Tax Download / Print

Form IL-1065-V

2021

Voucher
Payment Voucher for Partnership Replacement Tax Download / Print

Form IL-1120-ST

2021

Tax Return
Small Business Corporation Replacement Tax Return (Includes Schedule B) Download / Print

Schedule CR-1040

2021

Tax Credit
Credit for Tax Paid to Other States Download / Print

Schedule K-1-P

2021

Tax Credit
Partner's or Shareholder's Share of Income, Deductions, Credits, and Recapture Download / Print

Form IL-1065

2021

Tax Return
Partnership Replacement Tax Return (Includes Schedule B) Download / Print

Form IL-516-B

2018

Pass-through Prepayment [OBSOLETE] Download / Print

Form IL-1041

2021

Tax Return
Fiduciary Income and Replacement Tax Return (Includes Schedule D) Download / Print

Form IL-56

2021

Notice of Fiduciary Relationship Download / Print

Schedule K-1-T

2021

Beneficiary's Share of Income and Deductions Download / Print

Schedule UB-NLD

2019

Unitary Illinois Net Loss Deduction [OBSOLETE] Download / Print

Schedule K-1-P-3

2021

Nonresident
Pass-through Withholding Calculation for Nonresident Members Download / Print

Schedule M

2021

Other Additions and Subtractions - For businesses Download / Print

Schedule K-1-T-2

2021

Beneficiary's Instructions Download / Print

Form IL-990-T

2021

Exempt Organization Income and Replacement Tax Return Download / Print

Schedule 4255

2021

Tax Credit
Recapture of Investment Tax Credits Download / Print

Form IL-990-T-V

2021

Voucher
Payment Voucher for Exempt Organization Income and Replacement Tax Download / Print

Form IL-1000-E

2021

Certificate of Exemption for Pass-through Withholding Payments Download / Print

Form IL-1041-X

2021

Amended Fiduciary Income and Replacement Tax Return (Includes Schedule D) Download / Print

Form IL-1041-X-V

2021

Payment Voucher for Amended Fiduciary Income and Replacement Tax Download / Print

Form IL-1065-X

2021

Amended Partnership Replacement Tax Return (Includes Schedule B) Download / Print

Form IL-1065-X-V

2021

Payment Voucher for Amended Partnership Replacement Tax Download / Print

Form IL-1120-ST-X

2021

Amended Return
Amended Small Business Corporation Replacement Tax Return - Includes Schedule B) Download / Print

Form IL-1120-ST-X-V

2021

Payment Voucher for Amended Small Business Corporation Replacement Tax Download / Print

Form IL-1120-X

2021

Amended Corporation Income and Replacement Tax Return Download / Print

Form IL-1120-X-V

2021

Payment Voucher for Amended Corporation Income and Replacement Tax Download / Print

Form IL-2220

2021

Computation of Penalties for Businesses Download / Print

Form IL-990-T-X

2021

Amended Exempt Organization Income and Replacement Tax Return Download / Print

Form IL-990-T-X-V

2021

Payment Voucher for Amended Exempt Organization Income and Replacement Tax Download / Print

Form MC-1

2021

Medical Cannabis Cultivation Privilege Tax Return -N-05/15) Download / Print

Form MC-1-V

2021

Voucher
Payment Voucher for Medical Cannabis Cultivation Privilege Tax -N-05/15) Download / Print

Form MC-1-X

2021

Amended Medical Cannabis Cultivation Privilege Tax Return -N-05/15) Download / Print

Form MC-1-X-V

2021

Payment Voucher for Amended Medical Cannabis Cultivation Privilege Tax -N-05/15) Download / Print

Form MC-2

2021

Medical Cannabis Sales Download / Print

Form MC-3

2021

Medical Cannabis Deductions Download / Print

Schedule 1299-A

2021

Tax Credit
Tax Subtractions and Credits -for partnerships and S corporations) Download / Print

Schedule 1299-B

2021

River Edge Redevelopment Zone or Foreign Trade Zone -or sub-zone) Subtractions -for corporations and fiduciaries) Download / Print

Schedule 1299-D

2021

Tax Credit
Income Tax Credits -for corporations and fiduciaries Download / Print

Schedule 1299-S

2021

Enterprise Zones, Foreign Trade Zones, and Sub-Zones Download / Print

Schedule 80-20

2021

Related-Party Expenses Download / Print

Schedule INL

2021

Illinois Net Loss Adjustments for Cooperatives and REMIC Owners Download / Print

Schedule INS

2021

Tax for Foreign Insurers Download / Print

Schedule J

2021

Form 1120 Foreign Dividends Download / Print

Schedule K-1-T-3

2021

Nonresident
Pass-through Withholding Calculation for Nonresident Members Download / Print

Schedule UB

2021

Combined Apportionment for Unitary Business Group Download / Print

Schedule UB-INS

2021

Tax for a Unitary Business Group with Foreign Insurer Members Download / Print

Form IL-1120-ES

2021

Estimated
Estimated Income and Replacement Tax Payments for Corporations Download / Print

Printed all of your Illinois 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.

Illinois Income Tax Form Addresses

Illinois 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 two of the most important Illinois Department of Revenue mailing addresses for tax returns and general correspondence:

Income Tax Returns (With Payment), Quarterly Tax Payments
Illinois Department of Revenue
Springfield, IL 62726-0001
Income Tax Returns (Without Payment)
Illinois Department of Revenue
PO Box 1040
Galesburg, IL 61402-1040

Disclaimer: While we do our best to keep this list of Illinois 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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