Skip to main content

Scam Alert: Fake Texts and Websites Impersonating IDOR

Be alert for fraudulent messages or websites attempting to steal your banking information, login credentials, or credit card details. The Illinois Department of Revenue (IDOR) will never request personal or financial information via text message. To confirm official communications or contact details, always visit https://tax.illinois.gov.

Illinois Now Offers Electronic Tax Filing and Payment for Your Boat Purchase

News – Tuesday, April 29, 2025

What do I file if I recently purchased a boat?

Before you register and title a boat with the Illinois Department of Natural Resources, you must file and pay any taxes owed.  

If you acquire a boat from a person or business that is not in the business of selling watercraft at retail, you must file Form RUT-75, Aircraft/Watercraft Use Tax Transaction Return and pay 6.25% watercraft use tax on the watercraft's purchase price.

How do I file & pay these taxes electronically?

Use MyTax Illinois to file and pay electronically.

The following is required: 

  • First and last name, social security number (SSN), and the Adjusted Gross Income (AGI) from the prior year IL-1040, Individual Income Tax Return*.
  • Copies of the purchase agreement or invoice, bill of sale (watercraft), proof of tax paid, and other documentation, if applicable.
  • Electronic payment (in full) from a checking or savings account. This requires entry of the bank account type, account number, and routing number. 

After filing Form RUT-75 electronically, allow one business day for processing before applying for your watercraft registration at the Illinois Department of Natural Resources.

*A business must enter the business name and federal identification number (FEIN).