en.wikipedia.org/wiki/Illinois_Department_of_Revenue

The Illinois Department of Revenue (IDOR) is the code department of the Illinois state ... A gasoline tax was enacted in Illinois in 1927, the sales tax was enacted in 1933 ... The Illinois Department of Revenue collects taxes on its own behalf and ...

www2.illinois.gov/rev/research/taxinformation/sales/Pages/rot.aspx

Breadcrumb. Revenue. Research. Tax Information. Sales Taxes ... does not charge Illinois Sales Tax, the purchaser must pay the tax directly to the Department.

mytax.illinois.gov

MyTax Illinois Logo. IDOR Home · IDES Home; Help▾. Help Manual FAQs Important Security Information Site Map. Contact▾. Contact IDOR Contact IDES.

revenue.illinois.gov

Welcome to the Illinois Department of Revenue ... Publication 139, Application Process to Obtain Sales Tax Exemption Certificates for Building Materials ...

www.revenue.state.il.us

Welcome to the Illinois Department of Revenue ... FY 2019-15-A - Change in the Motor Fuel Use Tax Rate, https://www2.illinois.gov/rev/research/publications/ ...

www2.illinois.gov/services/IDOR/sales-tax-filing

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 ...

www.revenue.state.il.us/Publications/Pubs/Pub-113.pdf

Knowing how Illinois Sales and Use Tax laws and the Prepaid Wireless 9-1-1 ... Get Illinois Department of Revenue forms and other information at tax.illinois.gov.

www.taxjar.com/states/illinois-sales-tax-online

You can click here to read exactly what the Illinois Department of Revenue ( Illinois's taxing authority) has to say about what constitutes sales tax nexus in Illinois ...

www.avalara.com/taxrates/en/state-rates/illinois/illinois-sales-tax-guide.html

Sales and use tax in Illinois is administered by the Illinois Department of Revenue (DOR). Any sales tax collected from customers belongs to the state of Illinois, ...