RUT-25-X Vehicle Use Tax Form – Printable PDF & Online Fill

The RUT-25-X is Illinois' amended vehicle use tax transaction return. It is required when you need to correct a previously filed RUT-25, report a change in ownership, or adjust the tax amount for a vehicle used in Illinois.

What Is the RUT-25-X Form?

This form captures details about the vehicle, the purchaser, and the tax liability. It is filed with the Illinois Department of Revenue and helps ensure you pay the correct use tax.

How to Fill the RUT-25-X Online with Formize

Instead of printing, downloading, and editing the PDF manually, you can fill it directly in your browser:

1. Click the "Fill out this form" button on this page.
2. The Formize PDF Filler app loads automatically.
3. Enter your information in the highlighted fields.
4. Save, download, or email the completed form with one click.

Common Mistakes to Avoid When Completing RUT-25-X

• Incorrect VIN entry: Double‑check the Vehicle Identification Number.
• Missing signatures: Both buyer and seller must sign.
• Wrong tax calculation: Use the worksheet on page 2 or let Formize compute it for you.

Where to Submit Your Completed Form

After filling, you can:

• Mail the PDF to the address listed on the form.
• Submit electronically through the Illinois Department of Revenue’s e‑file portal.

Download & Print the RUT-25-X PDF

If you prefer a hard copy, the printable version is available below. The PDF is official, up‑to‑date, and compatible with any PDF reader.