Illinois Department of Revenue Forms




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This Illinois form is filled out by taxpayers who have tax delinquencies they cannot pay in full. If you have a financial hardship and would like to sign an installment payment plan with the Department of Revenue, complete a CPP-1 Form.

Use this Illinois form as proof to a seller that no tax is due on a tax-free sale made as a sale for resale.

Use this form as a legal document completed by Illinois residents who purchased or acquired by transfer or gift a motor vehicle from a private party in the state of Illinois.


This is a form that is used to register a vehicle title with the State of Illinois government agency.

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