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 Latest News

 

 

Fiscal Year 2021 Estimate for Replacement Taxeshttps://www2.illinois.gov/rev/research/news/Pages/Fiscal-Year-2021-Estimate-for-Replacement-Taxes.aspxFiscal Year 2021 Estimate for Replacement Taxes8/6/2020 5:00:00 AM
IDOR: Income Tax Filing & Payment Deadline Are Days Awayhttps://www2.illinois.gov/Pages/news-item.aspx?ReleaseID=21787IDOR: Income Tax Filing & Payment Deadline Are Days Away7/7/2020 5:00:00 AM
IDOR COVID-19 Updateshttps://www2.illinois.gov/rev/research/news/Pages/IDOR COVID-19 Updates.aspxIDOR COVID-19 Updates6/24/2020 5:00:00 AM
Gov. Pritzker Announces $900 Million Package of Equity-Driven Community and Business Grant Programshttps://www2.illinois.gov/dceo/Media/PressReleases/Pages/PR06172020.aspxGov. Pritzker Announces $900 Million Package of Equity-Driven Community and Business Grant Programs6/17/2020 5:00:00 AM
Reminder: Income Tax Filing and Payment Deadline Is July 15, Just 1 Month Awayhttps://www2.illinois.gov/Pages/news-item.aspx?ReleaseID=21680Reminder: Income Tax Filing and Payment Deadline Is July 15, Just 1 Month Away6/15/2020 5:00:00 AM
FY 2020-31 - Change in the Motor Fuel Use Tax Rate, Effective July 1, 2020, through December 31, 2020https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2020/FY2020-31.pdfFY 2020-31 - Change in the Motor Fuel Use Tax Rate, Effective July 1, 2020, through December 31, 20206/8/2020 5:00:00 AM
FY 2020-32 - Change in the Motor Fuel Tax Rate, Effective July 1, 2020https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2020/FY2020-32.pdfFY 2020-32 - Change in the Motor Fuel Tax Rate, Effective July 1, 20206/5/2020 5:00:00 AM
FY 2020-35-A - Municipal Motor Fuel Tax Rates Effective July 1, 2020https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2020/FY2020-35.pdfFY 2020-35-A - Municipal Motor Fuel Tax Rates Effective July 1, 20206/2/2020 5:00:00 AM
FY 2020-37 - Change in the County Motor Fuel Tax Rate, Effective July 1, 2020, through June 30, 2021https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2020/FY2020-37.pdfFY 2020-37 - Change in the County Motor Fuel Tax Rate, Effective July 1, 2020, through June 30, 20215/27/2020 5:00:00 AM

 Frequent Questions

 

 

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?
Who must file Form RUT-50?https://www2.illinois.gov/rev/questionsandanswers/Pages/441.aspxWho must file Form RUT-50?
Does Schedule K-1-P need to be submitted to the Department?https://www2.illinois.gov/rev/questionsandanswers/Pages/517.aspxDoes Schedule K-1-P need to be submitted to the Department?
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?
What is the purpose of Schedule K-1-P?https://www2.illinois.gov/rev/questionsandanswers/Pages/687.aspxWhat is the purpose of Schedule K-1-P?
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?
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?
What payment methods can I use to pay my balance due?https://www2.illinois.gov/rev/questionsandanswers/Pages/22.aspxWhat payment methods can I use to pay my balance due?

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
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
2019 IL-1040 Instructionshttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040-Instr.pdf2019 IL-1040 Instructions
CRT-61 - Certificate of Resalehttps://www2.illinois.gov/rev/forms/sales/Documents/sales/crt-61.pdfCRT-61 - Certificate of Resale
2019 IL-1040, Individual Income Tax Returnhttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040.pdf2019 IL-1040, Individual Income Tax Return
Form REG-1 - Illinois Business Registration Applicationhttps://www2.illinois.gov/rev/forms/reg/Documents/REG-1.pdfForm REG-1 - Illinois Business Registration Application
2020 IL-1040-ES, Estimated Income Tax Payments for Individualshttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040-ES.pdf2020 IL-1040-ES, Estimated Income Tax Payments for Individuals
2020 IL-941 Schedule P, CSV Instructionshttps://www2.illinois.gov/rev/forms/withholding/Documents/currentyear/IL-941-Schedule-P-CSV-Instr.pdf2020 IL-941 Schedule P, CSV Instructions
2019 Schedule ICR, Illinois Creditshttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040-Schedule-ICR.pdf2019 Schedule ICR, Illinois Credits
2020 IL-941 Instructionshttps://www2.illinois.gov/rev/forms/withholding/Documents/currentyear/IL-941-Instr.pdf2020 IL-941 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
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
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
Corporate income taxhttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/corporate.aspxCorporate income tax
Partnershiphttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/partnership.aspxPartnership
Subchapter Shttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/subchapters.aspxSubchapter S
Fiduciaryhttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/fiduciary.aspxFiduciary

More Tax Types