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  • Disaster Relief – Waived penalties and interest for taxpayers who cannot file or pay on time as a result of disasters.
  • Federal State Exchange Unit (FSEU) – The FSEU is an Illinois Income Tax Division that uses the federal tax information exchanged between the Internal Revenue Service (IRS) and the Illinois Department of Revenue (IDOR) to perform examinations of individual income tax returns.
  • Fraud Prevention – Reporting and preventing identity theft and additional information and resources.
  • Illinois Earned Income Tax Credit (EITC) – This program provides benefits for working people with low to moderate income.
  • Invest in Kids – The Invest in Kids Scholarship Tax Credit Program offers a 75 percent income tax credit to contributors.
  • MyLocalTax – For Local Government Officials Only
  • MyTax Illinois – IDOR's free online account management program. File, pay, register, and more.
  • Tax Lien Registry – Search for tax liens filed by the Illinois Department of Revenue.
  • Voluntary Disclosure Program – Liability limits and penalty relief for individuals and businesses that meet certain criteria.