What a Texas bill of sale is and why you need one
A bill of sale is a written record that you sold a vehicle to someone else. In Texas, it is not required by law to complete a sale—a handshake and cash is technically legal—but it is the only document that protects both you and the buyer if something goes wrong later. The bill of sale proves who owned the car on what date, how much was paid, and what condition it was in. Without it, you have no proof you sold the vehicle, which means you could be held responsible if the new owner gets into an accident, racks up parking tickets, or the car is used in a crime.
Texas does not have an official state bill of sale form. You can use any written document that includes the required information, read a template from a legal website, or write one by hand. The Texas Department of Motor Vehicles does not provide a form, but the document you create becomes part of the title transfer process at the county tax assessor's office.
Key Takeaways
- A bill of sale protects you from liability after you sell a vehicle and proves the buyer received it in the condition you stated.
- Texas law does not require a specific form, but the document must include the vehicle identification number (VIN), sale price, date, and signatures of both buyer and seller.
- Both the buyer and seller should keep a signed copy; the buyer will need theirs when registering the vehicle at the county tax assessor's office.
- A bill of sale does not transfer the title—it is a separate document that supports the title transfer process.
What information must be on a Texas bill of sale
The bill of sale must include the vehicle identification number (VIN), which is a 17-character code found on the driver's side dashboard and on your title document. It must also show the year, make, model, and color of the vehicle. Include the odometer reading at the time of sale—this is important because it documents the mileage and helps prevent odometer fraud.
Write the sale price in both numbers and words to prevent disputes. Include the date of the sale, the full names and addresses of both the seller and buyer, and the condition of the vehicle (for example, "sold as-is" or "with warranty"). Both the seller and buyer must sign and print their names. Some people add the vehicle's title number for extra clarity, though it is not required.
If there is a lien on the vehicle—meaning a bank or lender still owns part of it—you should note that on the bill of sale. This tells the buyer that the title cannot be transferred until the lien is paid off. The buyer needs to know this before handing over money.
How to write or read a bill of sale
You can write a bill of sale by hand on plain paper or type one on a computer. There is no requirement for a specific format, font, or paper type. Start with a heading like "Bill of Sale" at the top. Then list each piece of information in a clear order: seller name and address, buyer name and address, vehicle details (VIN, year, make, model, color), odometer reading, sale price, date, and condition of the vehicle.
If you prefer a template, search online for "Texas bill of sale template" or "bill of sale form." Many legal document websites and the Texas Justice Court Training Center offer free downloadable versions. read one, fill in your information, print it, and have both parties sign. Do not use a template that requires payment unless you choose to—free versions contain the same required information.
Print or write the document in duplicate so both the buyer and seller have a signed copy. The buyer will need their copy when they go to the county tax assessor's office to register the vehicle and explore for a new title.
How a bill of sale connects to the title transfer process
The bill of sale is not the title itself—it is a supporting document. The title is the official certificate of ownership issued by Texas, and it is what actually transfers ownership. The buyer takes the bill of sale, the signed title, and other documents to the county tax assessor's office in the county where they live to register the vehicle and get a new title in their name.
The tax assessor's office will ask for the bill of sale as proof of the sale price, which they use to calculate the sales tax owed. If you do not provide a bill of sale, the assessor may estimate the value based on the vehicle's age and condition, which could result in a higher tax bill for the buyer. Having a bill of sale with the actual sale price documented protects both parties.
What happens if you sell a vehicle without a bill of sale
If you sell a car without a bill of sale and do not sign the title over to the buyer, you remain the registered owner in Texas's records. This means you could receive notices for traffic violations, parking tickets, or tolls the new owner incurs. If the vehicle is in an accident and the new owner does not have insurance, you could be sued. If the car is stolen or used in a crime, police records will still show you as the owner.
Even if you sign the title, without a bill of sale you have no written proof of when the sale happened, what price was agreed on, or what condition the vehicle was in. If the buyer claims you sold them a vehicle with hidden damage or mechanical problems, you have no documentation to defend yourself. The bill of sale is your protection.
Signing and storing your bill of sale
Both the seller and buyer must sign the bill of sale in front of each other. Notarization is not required by Texas law, though some people choose to have it notarized for extra legal weight. If you notarize it, take the unsigned document to a notary public (banks, title companies, and UPS stores often have notaries), and both parties must be present with valid identification.
Keep your signed copy of the bill of sale for at least three to five years. Store it with your vehicle records in case you need to prove you sold the car. The buyer should keep their copy with their vehicle registration and title documents. If either party loses their copy, the other can provide a duplicate.
Common mistakes to avoid when writing a bill of sale
Do not leave the VIN blank or write it incorrectly—this is the most important piece of information and must match the title exactly. Do not skip the odometer reading, as this is required by federal law and helps prevent fraud. Do not write the price in words only or numbers only; write it both ways to prevent disputes about the amount.
Do not forget to include the date of the sale. Do not let one party sign without the other present, and do not sign a blank bill of sale and let the buyer fill in the details later. Do not assume the buyer will handle the title transfer—make sure they understand they must take the bill of sale and title to the tax assessor's office within a certain timeframe, or you may continue to receive notices for the vehicle.
Frequently Asked Questions
Does Texas require a specific bill of sale form?
No. Texas does not have an official state bill of sale form. Any written document that includes the VIN, sale price, date, and signatures of both parties is legal. You can write one by hand, use a free template, or type your own.
Do I need to notarize a bill of sale in Texas?
No, notarization is not required by Texas law. However, some people choose to notarize it for additional legal protection. If you do, both the buyer and seller must be present with valid identification.
What if I sell a car and the buyer never registers it?
You remain the registered owner until the buyer completes the title transfer at the county tax assessor's office. You could receive tickets, tolls, or accident notices. Contact the tax assessor's office and provide a copy of the bill of sale to show you sold the vehicle and are no longer responsible for it.
Can I sell a car with a lien on it?
Yes, but the lien must be paid off before the title can be transferred to the buyer. Note the lien on the bill of sale so the buyer knows the title cannot be transferred until the debt is settled. The buyer may want to pay the lender directly or require you to pay it off at closing.
How long should I keep a copy of the bill of sale?
Keep your signed copy for at least three to five years. This protects you if questions arise about the sale, the vehicle's condition, or the price. Store it with your other vehicle records and important documents.