Welcome to the Illinois Department of Revenue

 Latest News

 

 

Notice Regarding Instructions for Line 3 of Form IL-1120https://www2.illinois.gov/rev/research/news/Pages/Notice-Regarding-Instructions-for-Line-3-of-Form-IL-1120.aspxNotice Regarding Instructions for Line 3 of Form IL-11207/17/2019 5:00:00 AM
FY 2019-15-A - Change in the Motor Fuel Use Tax Ratehttps://www2.illinois.gov/rev/research/publications/bulletins/Documents/2019/FY2019-15-A.pdfFY 2019-15-A - Change in the Motor Fuel Use Tax Rate7/15/2019 5:00:00 AM
FY 2019-30 - Change in the Motor Fuel Use Tax Rate, Effective July 1, 2019, through December 31, 2019https://www2.illinois.gov/rev/research/publications/bulletins/Documents/2019/FY2019-30.pdfFY 2019-30 - Change in the Motor Fuel Use Tax Rate, Effective July 1, 2019, through December 31, 20197/15/2019 5:00:00 AM
Notice to Municipalities in Cook County Regarding the Recently Enacted Municipal Motor Fuel Tax https://www2.illinois.gov/rev/research/news/Pages/Notice-to-Municipalities-in-Cook-County-Regarding-the-Recently-Enacted-Municipal-Motor-Fuel-Tax-.aspxNotice to Municipalities in Cook County Regarding the Recently Enacted Municipal Motor Fuel Tax 6/28/2019 5:00:00 AM
New Law Requires E-Cigarette Retailers and Distributors to Obtain Licensing for Changes Coming July 1sthttps://www2.illinois.gov/Pages/news-item.aspx?ReleaseID=20249New Law Requires E-Cigarette Retailers and Distributors to Obtain Licensing for Changes Coming July 1st6/27/2019 5:00:00 AM
FY 2019-29 - New Tax Requirements for Electronic Cigaretteshttps://www2.illinois.gov/rev/research/publications/bulletins/Documents/2019/FY2019-29.pdfFY 2019-29 - New Tax Requirements for Electronic Cigarettes6/26/2019 5:00:00 AM
FY 2019-28 - Production Related Tangible Personal Property is Now Included within the Manufacturing Machinery and Equipment Exemptionhttps://www2.illinois.gov/rev/research/publications/bulletins/Documents/2019/FY2019-28.pdfFY 2019-28 - Production Related Tangible Personal Property is Now Included within the Manufacturing Machinery and Equipment Exemption6/26/2019 5:00:00 AM
FY 2019-26 - Cigarette Tax Increasehttps://www2.illinois.gov/rev/research/publications/bulletins/Documents/2019/FY2019-26.pdfFY 2019-26 - Cigarette Tax Increase6/26/2019 5:00:00 AM
FY 2019-25 - Change to Motor Fuel Tax Ratehttps://www2.illinois.gov/rev/research/publications/bulletins/Documents/2019/FY2019-25.pdfFY 2019-25 - Change to Motor Fuel Tax Rate6/26/2019 5:00:00 AM

 Frequent Questions

 

 

Why is Form IL-2848, Power of Attorney, required to discuss my client's tax return?https://www2.illinois.gov/rev/questionsandanswers/Pages/829.aspxWhy is Form IL-2848, Power of Attorney, required to discuss my client's tax return?
How can I request a replacement for a lost refund check?https://www2.illinois.gov/rev/questionsandanswers/Pages/19.aspxHow can I request a replacement for a lost refund check?
What is the current interest rate?https://www2.illinois.gov/rev/questionsandanswers/Pages/661.aspxWhat is the current interest rate?
How do I reinstate or renew my exempt (E) number?https://www2.illinois.gov/rev/questionsandanswers/Pages/184.aspxHow do I reinstate or renew my exempt (E) number?
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 do not-for-profit organizations apply for an exempt (E) number?https://www2.illinois.gov/rev/questionsandanswers/Pages/183.aspxHow do not-for-profit organizations apply for an exempt (E) number?
Is it Illegal to bring cigarettes into Illinois?https://www2.illinois.gov/rev/questionsandanswers/Pages/364.aspxIs it Illegal to bring cigarettes into Illinois?
How do I report tax fraud?https://www2.illinois.gov/rev/questionsandanswers/Pages/511.aspxHow do I report tax fraud?

 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
2018 IL-1040 Instructionshttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040-Instr.pdf2018 IL-1040 Instructions
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-ES - 2018 Estimated Income Tax Payments for Individualshttps://www2.illinois.gov/rev/forms/incometax/Documents/currentyear/individual/IL-1040-ES.pdf2018 IL-1040-ES - 2018 Estimated Income Tax Payments for Individuals
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
Form REG-1 - Illinois Business Registration Applicationhttps://www2.illinois.gov/rev/forms/reg/Documents/REG-1.pdfForm REG-1 - Illinois Business Registration Application
Booklet IL-700-T - Illinois Withholding Tax Tables Effective January 1, 2019https://www2.illinois.gov/rev/forms/withholding/Documents/currentyear/il-700-t.pdfBooklet IL-700-T - Illinois Withholding Tax Tables Effective January 1, 2019
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

 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
Cigarette & Cigarette Use Taxeshttps://www2.illinois.gov/rev/research/taxinformation/excise/Pages/cigarette.aspxCigarette & Cigarette Use Taxes
Tobacco Products Taxhttps://www2.illinois.gov/rev/research/taxinformation/excise/Pages/tobacco.aspxTobacco Products Tax
Corporate income taxhttps://www2.illinois.gov/rev/research/taxinformation/income/Pages/corporate.aspxCorporate income tax
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
Charitable Games Tax & License Feeshttps://www2.illinois.gov/rev/research/taxinformation/charitygaming/Pages/charitable.aspxCharitable Games Tax & License Fees