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Revenue, Department of

 

 

http://tax.illinois.gov/
Revenue, Department of
The primary responsibility of the Department of Revenue is to serve as the tax collection agency for state government and for local governments. The department regulates the manufacture, distribution, and sale of alcoholic beverages. The department also oversees local property tax assessments, and functions as the funding agent for the Illinois Housing Development Authority.
800-732-8866
https://www.facebook.com/IllinoisDepartmentofRevenue/
https://twitter.com/ILDeptofRevenue
http://tax.illinois.gov/AboutIdor/ContactUs.htm
https://webservices.illinois.gov/iisnewsrss/getfeed.aspx?AgencyID=78

 Services

 

 

https://www2.illinois.gov/government/executive-branch/IDOR/estimated-payments
Estimated Payments
View estimated payment details for your Individual Income Tax Return.
https://www2.illinois.gov/government/executive-branch/IDOR/extension-payments
Extension Payments
View information on extension payments for Individual Income Tax (Sole Proprietorships).
https://www2.illinois.gov/government/executive-branch/IDOR/il-1040-address-change
IL-1040 Address Change
Make IL-1040 address changes online with MyTax Illinois.
https://www2.illinois.gov/business/consumers/IDOR/disaster-relief
Claiming Disaster Relief
Locate taxpayer information on claiming disaster relief
https://www2.illinois.gov/business/consumers/IDOR/withholding-household-employees
Unemployment & Withholding Tax for Household Employees
Access information on employer Withholding Income Tax requirements for household employees.
https://www2.illinois.gov/business/consumers/IDOR/withholding-tax-household
Withholding Tax for Household Employees
View additional information and reporting requirements for filing Withholding Income Tax for Household Employees.
https://www2.illinois.gov/business/manage-your-business/IDOR/file-business-taxes
File Business Taxes
File business tax online with MyTax Illinois.
https://www2.illinois.gov/business/manage-your-business/IDOR/withholding-income-tax
Withholding Income Tax Web Filing
File Withholding Income Taxes online with MyTax Illinois.
https://www2.illinois.gov/business/manage-your-business/IDOR/withholding-tax-coupon
Withholding Tax Coupon Booklet Requests
Make your IL -501 payment online here.
https://www2.illinois.gov/business/manage-your-business/IDOR/motor-fuel-refund
Motor Fuel Refund Inquiry
View additional information on refunds related to Illinois taxes paid on motor fuel used for non-highway purposes.
https://www2.illinois.gov/business/consumers/IDOR/2848-power-attorney
IL-2848 Power of Attorney
Access information on IDOR Power of Attorney filing requirements.
https://www2.illinois.gov/employment/employee-rights/IDOR/error-notice
Error Notice & Bill Inquiry
Utilize MyTax Illinois for error notices and bill inquiries.
https://www2.illinois.gov/government/executive-branch/IDOR/individual-income-tax-payment
Individual Income Tax Payment
Check the status of your Illinois Individual Income Tax refund using 'Where’s My Refund?'
https://www2.illinois.gov/business/manage-your-business/IDOR/business-tax-account
Business Tax Account Summary
View e-Services available for businesses.
https://www2.illinois.gov/employment/employee-rights/IDOR/1040-es-payment-inquiry
1040 ES Payment Inquiry
View estimated payment details for your Individual Income Tax Return with MyTax Illinois.
https://www2.illinois.gov/employment/employee-rights/IDOR/1099-g-lookup
1099-G Lookup
View your current year 1099-G Certain Government Payments information online with MyTax Illinois.
https://www2.illinois.gov/employment/employee-rights/IDOR/taxpayer-answer-center
Taxpayer Answer Center
Find an answer to your tax question by category.
https://www2.illinois.gov/business/manage-your-business/IDOR/taxes-festivals
Taxes at Fairs Festivals Flea Markets and Craft Shows
View information on Illinois sales tax requirements for retailers.
https://www2.illinois.gov/employment/IDOR/file-income-taxes
File Income Taxes
File income taxes online with MyTax Illinois.
https://www2.illinois.gov/business/consumers/IDOR/copy-tax-return
Obtaining a Copy of a Tax Return
Access information on filing Form IL-4506 to obtain a copy of a state tax return.