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Why did I receive Form 1099-INT from the Illinois Department of Revenue?

The Illinois Department of Revenue is required by federal law to issue Form 1099-INT to any taxpayer who received $600.00 or more of interest from their Illinois Income Tax refund. You must contact the Internal Revenue Service at 800 829-1040, or visit www.irs.gov to determine if that income is taxable. If it is taxed on your federal return it will be taxed on your state return.

You may access additional information by searching the entire Illinois Department of Revenue website.

If you have additional inquiries, you may submit them on the Questions, Comments, or Requests form.