Illinois Vehicle Bill of Sale
Illinois Vehicle Bill of Sale
In Illinois, a bill of sale is recommended and the private-party tax form (RUT-50) is required. No notarization is needed; the transfer is completed with the signed title.
Vehicle bill of sale requirements in Illinois
In Illinois, ownership transfers with the signed title. A bill of sale documents the price, VIN, odometer, and date, and the buyer also files Tax Form RUT-50 to pay the private-party vehicle-use tax.
Illinois does not require the bill of sale to be notarized. Keep a signed copy, and make sure the odometer reading and sale price are accurate because they affect the tax owed.
Title and registration are processed through the Illinois Secretary of State.
Reference: Illinois Secretary of State. This is general educational information, not legal advice — confirm current Illinois DMV requirements before completing a sale.
Illinois vehicle sale key points
- Illinois does not require notarization for a vehicle bill of sale.
- A private-party purchase requires Tax Form RUT-50 based on the vehicle and price.
- Odometer disclosure is required at the time of sale.
- Title and registration are completed through the Illinois Secretary of State.
How to create your Illinois bill of sale
- 1. Open the iRunDocs vehicle bill of sale generator with Illinois selected.
- 2. Enter the buyer, seller, vehicle, VIN, price, and odometer reading.
- 3. Review the PDF preview, then download your document.
- 4. Complete the transfer following Illinois's requirements above, and keep a signed copy.
Frequently asked questions
Does an Illinois vehicle bill of sale need to be notarized?
No. Illinois does not require notarization for a vehicle bill of sale. The transfer is completed with the signed title.
What tax form is needed for a private car sale in Illinois?
Tax Form RUT-50, the private-party vehicle-use tax form, is required based on the vehicle and purchase price.
Where do I title a car in Illinois?
Title and registration are handled through the Illinois Secretary of State facilities.
Bill of sale requirements in other states
iRunDocs provides document tools and educational information. It is not a law firm and does not provide legal advice.