Welcome to the Illinois Department of Revenue

Important Notice

  • Fairview Heights Office – Temporary Closure

    ​Effective May 23, 2022, the Illinois Department of Revenue's Fairview Heights Office (15 Executive Drive - Suite 2, Fairview Heights, IL) will be closed for approximately two weeks for renovations and will reopen June 6, 2022. During its closure, individuals needing assistance may contact our Taxpayer Assistance Division at 1 800 732-8866  or visit an alternate Illinois Department of Revenue office. 

  • Motor Fuel Retailer Sign

    Effective July 1, 2022, through December 31, 2022, Public Act 102-0700 requires a notice to be posted in a prominently visible place on each retail dispensing device that is used to dispense motor fuel in the State of Illinois. The Department is providing a printable image of the required sign.

  • ​Important Notice for MyTax Illinois Users

    The option to file Form IL-1040, Illinois Individual Income Tax Return, without having a MyTax Illinois account (non-login option) is no longer available. If you would like to file your IL-1040 through MyTax Illinois, you must file using your My Tax Illinois account. If you do not have an account, you may create one by choosing "Sign Up" in the Login box at MyTax Illinois and following the instructions.

    Please note: If this is your first time filing Form IL-1040, you cannot file through MyTax Illinois. See our information for first time filing options.

Information For

Individuals

Individuals

Businesses

Businesses

Local Governments

Local Governments

Tax Professionals

Tax Professionals

Featured Programs

Where’s My Refund?

Check your refund status

Check your refund status

My Tax Illinois

MyTax Illinois Take Control of Your Taxes

IDOR's free online account management program File, pay, register, and more

Earned Income Credit (EIC)

Earned Income Credit EIC EITC Earned Income Tax Credit

This program provides benefits for working people with low to moderate income

Fraud Prevention

Tax Fraud and Identity Theft

Reporting and Preventing Identity Theft and Additional Information and Resources

Invest In Kids

Invest In Kids

The Invest in Kids Scholarship Tax Credit Program offers a 75% income tax credit to contributors

Tax Lien Registry

Statewide Illinois Tax Lien Registry

Search for tax liens filed by the Illinois Department of Revenue

More Programs

​Latest News

 

 

Leveling the Playing Field for Illinois Retail Act Resource Pagehttps://www2.illinois.gov/rev/research/news/Pages/Leveling-the-Playing-Field-for-Illinois-Retail-Act-Resource-Page.aspxLeveling the Playing Field for Illinois Retail Act Resource Page5/22/2022 5:00:00 AM
FY 2022-24 State Sales Tax Holiday August 5, 2022, through August 14, 2022https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY 2022-24_N0522.pdfFY 2022-24 State Sales Tax Holiday August 5, 2022, through August 14, 20225/19/2022 5:00:00 AM
FY 2022-23 Grocery Tax Suspension from July 1, 2022, through June 30, 2023https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY 2022-23_N0522.pdfFY 2022-23 Grocery Tax Suspension from July 1, 2022, through June 30, 20235/19/2022 5:00:00 AM
FY 2022-26 Change in the County Motor Fuel Tax Rate, Effective July 1, 2022, through June 30, 2023https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY 2022-26_N0522.pdfFY 2022-26 Change in the County Motor Fuel Tax Rate, Effective July 1, 2022, through June 30, 20235/13/2022 5:00:00 AM
FY 2022-25 Notice to Retailers: Illinois Suspends the Inflation Adjustment to the Motor Fuel Tax Rate for Six Months from July 1, 2022, through December 31, 2022https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY 2022-25_N0522.pdfFY 2022-25 Notice to Retailers: Illinois Suspends the Inflation Adjustment to the Motor Fuel Tax Rate for Six Months from July 1, 2022, through December 31, 20225/12/2022 5:00:00 AM
FY 2022-16 Sales and Excise Tax Incentives for REV Illinois Electric Vehicle Productionhttps://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY 2022-16_N0522.pdfFY 2022-16 Sales and Excise Tax Incentives for REV Illinois Electric Vehicle Production5/9/2022 5:00:00 AM
FY 2022-22 Illinois Suspends the Inflation Adjustment to the Motor Fuel Tax Rate for Six Months from July 1, 2022, through December 31, 2022https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY 2022-22_N0522.pdfFY 2022-22 Illinois Suspends the Inflation Adjustment to the Motor Fuel Tax Rate for Six Months from July 1, 2022, through December 31, 20225/6/2022 5:00:00 AM
FY 2022-21 Illinois Suspends the Inflation Adjustment to the Motor Fuel Use Tax Rate for Six Months from July 1, 2022, through December 31, 2022https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY 2022-21_N0522.pdfFY 2022-21 Illinois Suspends the Inflation Adjustment to the Motor Fuel Use Tax Rate for Six Months from July 1, 2022, through December 31, 20225/6/2022 5:00:00 AM

Trending Resources

Frequent Questions

FAQ Frequently Asked Questions

 

 

What are the sales and use tax rates in Illinois?https://www2.illinois.gov/rev/questionsandanswers/Pages/139.aspxWhat are the sales and use tax rates in Illinois?
When do I have to pay my property taxes?https://www2.illinois.gov/rev/questionsandanswers/Pages/324.aspxWhen do I have to pay my property taxes?
What happens if my bank account is closed before my tax refund direct deposit is made?https://www2.illinois.gov/rev/questionsandanswers/Pages/53.aspxWhat happens if my bank account is closed before my tax refund direct deposit is made?
Do certain organizations qualify for a sales and use tax exemption on their purchases made at retail?https://www2.illinois.gov/rev/questionsandanswers/Pages/398.aspxDo certain organizations qualify for a sales and use tax exemption on their purchases made at retail?
Does Illinois tax my pension, social security, or retirement income?https://www2.illinois.gov/rev/questionsandanswers/Pages/99.aspxDoes Illinois tax my pension, social security, or retirement income?
Where do I mail my individual income tax return?https://www2.illinois.gov/rev/questionsandanswers/Pages/5.aspxWhere do I mail my individual income tax return?
How can I obtain my 8-digit IL-PIN to electronically file my Form IL-1040?https://www2.illinois.gov/rev/questionsandanswers/Pages/309.aspxHow can I obtain my 8-digit IL-PIN to electronically file my Form IL-1040?
Can I print a copy of my Certificate of Registration or License from the IDOR web site?https://www2.illinois.gov/rev/questionsandanswers/Pages/411.aspxCan I print a copy of my Certificate of Registration or License from the IDOR web site?

Taxpayer Answer Center

Trending Forms


 

 

Form IL-W-4, Employee’s and other Payee’s Illinois Withholding Allowance Certificate and Instructionshttps://www2.illinois.gov/rev/forms/withholding/Documents/currentyear/IL-W-4.pdfForm IL-W-4, Employee’s and other Payee’s Illinois Withholding Allowance Certificate and Instructions
CRT-61 - Certificate of Resalehttps://www2.illinois.gov/rev/forms/sales/Documents/sales/crt-61.pdfCRT-61 - Certificate of Resale
RUT-5 - RUT-50 Private Party Vehicle Use Tax Charthttps://www2.illinois.gov/rev/forms/sales/Documents/vehicleusetax/RUT-5.pdfRUT-5 - RUT-50 Private Party Vehicle Use Tax Chart
ST-1 - Instructions - For reporting periods July 2020 and afterhttps://www2.illinois.gov/rev/forms/sales/Documents/sales/ST-1-Instr.pdfST-1 - Instructions - For reporting periods July 2020 and after
2021 IL-1040 Instructionshttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040-Instr.pdf2021 IL-1040 Instructions
Form REG-1 - Illinois Business Registration Applicationhttps://www2.illinois.gov/rev/forms/reg/Documents/reg-1.pdfForm REG-1 - Illinois Business Registration Application
2021 IL-1040, Individual Income Tax Returnhttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/il-1040.pdf2021 IL-1040, Individual Income Tax Return
RUT-50 - Instructionshttps://www2.illinois.gov/rev/forms/sales/Documents/vehicleusetax/RUT-50-Instr.pdfRUT-50 - Instructions

All Tax Forms

​Tax Types

Taxes, Excise tax, Value added tax, Property tax, Income tax, Corporate tax

 

 

Sales & Use Taxeshttps://www2.illinois.gov/rev/research/taxinformation/sales/Pages/rot.aspxSales & Use Taxes
Private Party Vehicle Use Taxhttps://www2.illinois.gov/rev/research/taxinformation/sales/Pages/vehicle.aspxPrivate Party Vehicle Use Tax
Real Estate Transfer Tax – Individuals, Title Companies and Settlement Agencieshttps://www2.illinois.gov/rev/research/taxinformation/property/Pages/rett.aspxReal Estate Transfer Tax – Individuals, Title Companies and Settlement Agencies
Cannabis Taxeshttps://www2.illinois.gov/rev/research/taxinformation/other/Pages/Cannabis-Taxes.aspxCannabis Taxes
Real Estate Transfer Tax Stamp Purchase Forms/Procedures – Countieshttps://www2.illinois.gov/rev/research/taxinformation/property/Pages/realestate.aspxReal Estate Transfer Tax Stamp Purchase Forms/Procedures – Counties
Corporationhttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/corporate.aspxCorporation
Charitable Games Tax & License Feeshttps://www2.illinois.gov/rev/research/taxinformation/charitygaming/Pages/charitable.aspxCharitable Games Tax & License Fees
Partnershipshttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/partnership.aspxPartnerships
Exempt Organizationhttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/exempt.aspxExempt Organization

More Tax Types