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Additional Taxpayer Resources during COVID-19 (Coronavirus) Outbreak

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Featured Programs

IDOR's free online account management program. File, pay, register, and more.
This program provides benefits for working people with low to moderate income.
Reporting and Preventing Identity Theft and Additional Information and Resources.
The Invest in Kids Scholarship Tax Credit Program offers a 75 percent income tax credit to contributors.
Search for tax liens filed by the Illinois Department of Revenue.

Individuals

File your IL-1040, make a payment, look up your refund status, and more.

Businesses

Register your business, file a return, make a payment, withholding, and more.

Tax Professionals

Software developers, electronic transmitters, substitute forms developers, and more.

Local Governments

Distributions, data sharing, home-rule taxes, research, statistics, and more.

Frequent Questions

Taxpayer Answer Center

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