Welcome to the Illinois Department of Revenue

Important Notice

  • IDOR Chicago Office Relocation

    On Friday, June 24, the Chicago location of Illinois Department of Revenue will close to the public at 12:00 p.m. This closure is in preparation for our move out of our Chicago office at the James R. Thompson Center, 100 West Randolph, Chicago, Illinois, 60601.

    The new office location will be open at the following address on Monday, June 27, 2022:

    Illinois Department of Revenue

    555 West Monroe, Suite 1100

    Chicago, IL  60661

  • Retailer Signage Resources – Motor Fuel & Grocery Tax

    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.

    Grocery Tax Suspension Required Statement/Sign - Effective July 1, 2022, through June 30, 2023, Public Act 102-0700 requires retailers to notify customers of the suspension of the state one-percent (1%) low rate of sales and use tax on retail sales of groceries. For retailers that cannot include the required statement on their cash register tape, receipt, invoice or sales ticket issued to customers, a clearly visible sign must be posted. The Department is providing a printable image of the 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.

​Latest News

 

 

FY 2022-28 New Exemption for the Parking Excise Tax Acthttps://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY 2022-28_N0622.pdfFY 2022-28 New Exemption for the Parking Excise Tax Act6/24/2022 5:00:00 AM
FY 2022-30, Illinois Enacts New Sales and Use Tax Exemption for Breast Pumpshttps://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY2022-30_N0622.pdfFY 2022-30, Illinois Enacts New Sales and Use Tax Exemption for Breast Pumps6/22/2022 5:00:00 AM
Illinois Department of Revenue Moving its Chicago Office out of the James R. Thompson Buildinghttps://www2.illinois.gov/Pages/news-item.aspx?ReleaseID=25058IDORIllinois Department of Revenue Moving its Chicago Office out of the James R. Thompson Building6/21/2022 5:00:00 AM
FY 2022-31, Change in the County School Facility Occupation Tax Distribution, Effective July 1, 2022https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY 2022-31_N0622.pdfFY 2022-31, Change in the County School Facility Occupation Tax Distribution, Effective July 1, 20226/13/2022 5:00:00 AM
FY 2022-29 Changes to the Motor Fuel Tax Law for Sales of Dyed Diesel Effective May 27, 2022. https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2022/FY 2022-29_N0622.pdfFY 2022-29 Changes to the Motor Fuel Tax Law for Sales of Dyed Diesel Effective May 27, 2022. 6/3/2022 5:00:00 AM
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

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 is the Pass-through Entity (PTE) tax?https://www2.illinois.gov/rev/questionsandanswers/Pages/689.aspxWhat is the Pass-through Entity (PTE) tax?
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?
What is the penalty for not making estimated tax payments?https://www2.illinois.gov/rev/questionsandanswers/Pages/49.aspxWhat is the penalty for not making estimated tax payments?
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?
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?
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?

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
2022 IL-1040-ES, Estimated Income Tax Payments for Individualshttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040-ES.pdf2022 IL-1040-ES, Estimated Income Tax Payments for Individuals
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
RUT-50 - Instructionshttps://www2.illinois.gov/rev/forms/sales/Documents/vehicleusetax/RUT-50-Instr.pdfRUT-50 - Instructions
Form REG-1 - Illinois Business Registration Applicationhttps://www2.illinois.gov/rev/forms/reg/Documents/reg-1.pdfForm REG-1 - Illinois Business Registration Application

​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
Corporationhttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/corporate.aspxCorporation
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
Partnershipshttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/partnership.aspxPartnerships
Charitable Games Tax & License Feeshttps://www2.illinois.gov/rev/research/taxinformation/charitygaming/Pages/charitable.aspxCharitable Games Tax & License Fees
Watercraft Use Taxhttps://www2.illinois.gov/rev/research/taxinformation/sales/Pages/watercraft.aspxWatercraft Use Tax