personal9 min readUpdated August 2026

How to Sell a Used Vehicle: Bill of Sale, Title Transfer & DMV Forms

A step-by-step guide to executing a motor vehicle bill of sale, odometer disclosures, AS-IS warranties, and release of liability filings.

Executive Summary

Selling a private motor vehicle requires executing a legally binding bill of sale, endorsing the certificate of title, providing federal odometer disclosures, and notifying state DMV authorities to release the seller from future liability.

1. Why You Need a Vehicle Bill of Sale

A Vehicle Bill of Sale serves as the primary proof of transfer of ownership between private parties. It documents the purchase price for state sales tax calculation, records the date liability transferred, and protects the seller from tickets, tolls, or accidents caused by the buyer before registration.

2. Required Information on a Bill of Sale

A complete motor vehicle bill of sale must include: (1) Full legal names and addresses of Seller and Buyer; (2) Vehicle details: Year, Make, Model, Body Type, Color, and 17-digit Vehicle Identification Number (VIN); (3) Exact purchase price and payment method; (4) Date of sale; and (5) Current odometer mileage reading.

3. Federal Odometer Disclosure Mandate

Under the Federal Truth in Mileage Act (49 U.S.C. § 32705) and 49 C.F.R. Part 580, sellers must disclose the exact odometer mileage upon title transfer for all motor vehicles 20 model years old or newer. Providing a false statement or tampering with an odometer carries federal and state criminal penalties.

4. "AS-IS" Disclosures vs. Defect Concealment

Private vehicle sales are generally presumed to be "AS-IS, WHERE-IS," meaning the seller offers no express or implied warranty. However, an AS-IS clause does not protect a seller who actively conceals known salvage titles, flood damage, or catastrophic frame defects. Many states mandate damage disclosure statements for newer vehicles.

5. Filing DMV Notice of Transfer & Release of Liability

Sellers must submit a Notice of Transfer and Release of Liability to the state DMV immediately following the sale (California Form REG 138 within 5 days, Texas VTR-346, Idaho ITD 3152, Florida HSMV 82050). This officially terminates the seller's legal responsibility for the vehicle.

Legal Disclaimer

This guide is provided for educational and self-help informational purposes only and does not constitute formal legal representation. Statutory requirements vary by local municipality and are subject to legislative changes. Consult a licensed attorney in your state for specific legal advice.