Welcome to the Illinois Department of Revenue

Important Notice - Resources for marketplace facilitators, marketplace sellers, and remote sellers

 Latest News

 

 

Additional Resources for Marketplace Facilitators, Marketplace Sellers, and Remote Sellers added to websitehttps://www2.illinois.gov/rev/research/news/Pages/Additional-Resources-for-Marketplace-Facilitators,-Marketplace-Sellers,-and-Remote-Sellers-added-to-website.aspxAdditional Resources for Marketplace Facilitators, Marketplace Sellers, and Remote Sellers added to website1/23/2020 6:00:00 AM
Resource Page for the Withholding Income Tax Minimum Wage Credithttps://www2.illinois.gov/rev/research/news/Pages/Withholding-Income-Tax-Minimum-Wage-Credit.aspxResource Page for the Withholding Income Tax Minimum Wage Credit1/23/2020 6:00:00 AM
Resource Page for Trade-In Credit Limithttps://www2.illinois.gov/rev/research/news/Pages/Resource-Page-for-Trade-In-Credit-Limit.aspxResource Page for Trade-In Credit Limit1/22/2020 6:00:00 AM
Resource Page for Taxes on Cannabis Sales-UPDATEDhttps://www2.illinois.gov/rev/research/news/Pages/Resource-Page-for-Taxes-on-Cannabis-Sales.aspxResource Page for Taxes on Cannabis Sales-UPDATED1/22/2020 6:00:00 AM
Resource Page for Parking Excise Taxhttps://www2.illinois.gov/rev/research/news/Pages/Parking-Excise-Tax.aspxResource Page for Parking Excise Tax1/22/2020 6:00:00 AM
FY 2020-19 - County Motor Fuel Tax Imposed in Will Countyhttps://www2.illinois.gov/rev/research/publications/bulletins/Documents/2020/FY2020-19.pdfFY 2020-19 - County Motor Fuel Tax Imposed in Will County1/15/2020 6:00:00 AM
IDOR Reminds Illinois Businesses of Minimum Wage Tax Credit Available This Yearhttps://www2.illinois.gov/Pages/news-item.aspx?ReleaseID=20998IDOR Reminds Illinois Businesses of Minimum Wage Tax Credit Available This Year1/3/2020 6:00:00 AM
FY 2020-17 - Change in the Motor Fuel Use Tax Rate, Effective January 1, 2020, through June 30, 2020https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2020/FY2020-17.pdfFY 2020-17 - Change in the Motor Fuel Use Tax Rate, Effective January 1, 2020, through June 30, 202012/26/2019 6:00:00 AM
FY 2020-18 - Illinois Use Tax Requirements for Marketplace Facilitators and Marketplace Sellershttps://www2.illinois.gov/rev/research/publications/bulletins/Documents/2020/FY2020-18.pdfFY 2020-18 - Illinois Use Tax Requirements for Marketplace Facilitators and Marketplace Sellers12/20/2019 6:00:00 AM

 Frequent Questions

 

 

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?
What is the sales tax rate in Illinois?https://www2.illinois.gov/rev/questionsandanswers/Pages/139.aspxWhat is the sales tax rate in Illinois?
I am an employer. Am I required to submit copies of my employees' Forms W-2 or Forms W-2c to the Illinois Department of Revenue?https://www2.illinois.gov/rev/questionsandanswers/Pages/395.aspxI am an employer. Am I required to submit copies of my employees' Forms W-2 or Forms W-2c to the Illinois Department of Revenue?
What is the difference between a Certificate of Registration, License, Certificate of Resale, and tax-exempt number?https://www2.illinois.gov/rev/questionsandanswers/Pages/277.aspxWhat is the difference between a Certificate of Registration, License, Certificate of Resale, and tax-exempt number?
What is the Illinois exemption allowance?https://www2.illinois.gov/rev/questionsandanswers/Pages/851.aspxWhat is the Illinois exemption allowance?
How do I verify a resale number is valid and active?https://www2.illinois.gov/rev/questionsandanswers/Pages/278.aspxHow do I verify a resale number is valid and active?
How do I renew my Certificate of Registration or License?https://www2.illinois.gov/rev/questionsandanswers/Pages/287.aspxHow do I renew my Certificate of Registration or License?
What are personal property replacement taxes (PPRT)?https://www2.illinois.gov/rev/questionsandanswers/Pages/242.aspxWhat are personal property replacement taxes (PPRT)?

Taxpayer Answer Center

 Trending Forms

 

 

2020 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.pdf2020 Form IL-W-4, Employee’s and other Payee’s Illinois Withholding Allowance Certificate and Instructions
2019 IL-1040-ES - Estimated Income Tax Payments for Individualshttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040-ES.pdf2019 IL-1040-ES - Estimated Income Tax Payments for Individuals
ST-1 - Instructions - For reporting periods January 2019 and afterhttps://www2.illinois.gov/rev/forms/sales/Documents/sales/ST-1-Instr.pdfST-1 - Instructions - For reporting periods January 2019 and after
CRT-61 - Certificate of Resalehttps://www2.illinois.gov/rev/forms/sales/Documents/sales/crt-61.pdfCRT-61 - Certificate of Resale
2020 IL-700-T, Illinois Withholding Tax Tables Booklethttps://www2.illinois.gov/rev/forms/withholding/Documents/currentyear/il-700-t.pdf2020 IL-700-T, Illinois Withholding Tax Tables Booklet
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 - Sales and Use Tax and E911 Surcharge Return - For reporting periods January 2019 and afterhttps://www2.illinois.gov/rev/forms/sales/Documents/sales/ST-1.pdfST-1 - Sales and Use Tax and E911 Surcharge Return - For reporting periods January 2019 and after
CPP-1 - Installment Payment Plan Requesthttps://www2.illinois.gov/rev/forms/misc/Documents/payment/cpp-1.pdfCPP-1 - Installment Payment Plan Request
2018 IL-1040 - Individual Income Tax Returnhttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040.pdf2018 IL-1040 - Individual Income Tax Return
2018 IL-1040 Instructionshttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040-Instr.pdf2018 IL-1040 Instructions

All Tax Forms

 Tax Types

 

 

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
Corporate income taxhttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/corporate.aspxCorporate income 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
Partnershiphttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/partnership.aspxPartnership
Charitable Games Tax & License Feeshttps://www2.illinois.gov/rev/research/taxinformation/charitygaming/Pages/charitable.aspxCharitable Games Tax & License Fees
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
Tobacco Products Taxhttps://www2.illinois.gov/rev/research/taxinformation/excise/Pages/tobacco.aspxTobacco Products Tax

More Tax Types