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 transfer a car title — the buyer handles that separately at the Texas Department of Motor Vehicles — but a bill of sale protects both you and the buyer by documenting the sale price, the vehicle details, and the date of the transaction. If a dispute arises later about who owned the car on a given date, or what was promised at the time of sale, the bill of sale is your proof.

You should create a bill of sale whenever you sell a vehicle privately, whether it is a car, truck, motorcycle, or trailer. Dealers create their own documents, but private sellers need to write one themselves or use a template. The document does not go to the state — you and the buyer each keep a copy — but it is often required by the buyer's insurance company or lender before they will cover or finance the vehicle.

Texas does not have an official state bill of sale form, so you can use any written document that includes the required information. Many sellers use templates from the Texas Department of Motor Vehicles website, legal document services, or straightforward write one in plain language on a blank page.

Key Takeaways

  • A bill of sale is not legally required in Texas but protects both seller and buyer by documenting the sale price, vehicle identification, and date of transfer.
  • The document must include the vehicle identification number (VIN), make, model, year, sale price, names and addresses of both parties, and the date of sale.
  • Both the seller and buyer should sign and date the bill of sale, and each should keep a copy for their records.
  • The buyer uses the bill of sale along with the title certificate to register the vehicle at the Texas Department of Motor Vehicles within 30 days of purchase.
  • You can use a template from the Texas DMV website, a legal document service, or write your own as long as it contains all required information.

What information must be on a Texas bill of sale

The bill of sale should include the vehicle's VIN (Vehicle Identification Number), which is a 17-character code found on the dashboard, door jamb, or title certificate. Include the make, model, year, and color of the vehicle. If the car has a known defect or damage, note that as well — for example, "transmission does not shift into reverse" or "dent on driver's side door." This protects the buyer from later claiming the vehicle was sold in a different condition than it actually was.

Write the sale price in both numbers and words to avoid confusion — for example, "$5,500 (five thousand five hundred dollars)." Include the full names and addresses of both the seller and the buyer. Add the date of sale. If the vehicle is being sold "as-is," state that clearly. If you are providing a warranty or making any promises about the vehicle's condition, write those down too.

Sign and date the document in front of the buyer, and have the buyer sign and date it as well. Some sellers and buyers choose to have the signatures notarized, which adds a layer of legal verification, but notarization is not required in Texas.

Where to find a bill of sale template

The Texas Department of Motor Vehicles does not publish an official bill of sale form, but the agency's website includes general guidance on what should be included. You can search "Texas bill of sale template" and find free downloadable documents from legal websites, the Texas Real Estate Commission (for vehicles sold as part of a property transaction), and document services like LegalZoom or Rocket Lawyer.

Many banks and credit unions that finance vehicle purchases also provide bill of sale templates to their customers. If you are selling a vehicle that is being financed by the buyer, ask the lender whether they have a preferred form or specific language they require.

If you prefer to write your own, use plain language and include all the information listed in the previous section. The document does not need to be fancy or use legal jargon — a straightforward, clear statement of the facts is sufficient and often clearer for both parties.

How the bill of sale fits into the title transfer process

The bill of sale and the vehicle title certificate are two separate documents that work together. You (the seller) sign the back of the title certificate to transfer ownership to the buyer. The buyer then takes both the signed title and the bill of sale to the Texas Department of Motor Vehicles to register the vehicle in their name.

The buyer must complete the title transfer within 30 days of purchase. If they do not, they may face a penalty or be unable to register the vehicle. The bill of sale serves as proof of the transaction date and sale price, which the buyer's insurance company or lender may request before covering or financing the vehicle.

If the vehicle has a lien (meaning a bank or other lender still owns it), the lienholder's name appears on the title. In that case, the lender must sign off on the transfer, and you cannot legally sell the vehicle until the lien is paid off or the lender releases it. The bill of sale does not change this process — the title transfer still requires the lienholder's signature.

Selling a vehicle with an outstanding loan

If you still owe money on the vehicle, the lender's name appears on the title as the lienholder. You cannot transfer the title to the buyer until the loan is paid off or the lender agrees to release the lien. The bill of sale can still be created and signed, but the title transfer cannot be completed without the lender's cooperation.

Before you sell, contact your lender and ask what steps are needed to remove the lien. Some lenders allow you to pay off the loan at the time of sale using the buyer's payment. Others require you to pay it off first. The lender will provide a lien release letter or title release once the loan is satisfied, which you then provide to the buyer along with the signed title.

Make sure the bill of sale and the actual sale price are clear about whether the buyer is paying you or paying the lender directly. If the buyer is giving you money to pay off the loan, document that arrangement in writing to avoid confusion later.

Common mistakes to avoid when writing a bill of sale

Do not leave the sale price blank or write "cash" without a dollar amount. Insurance companies and lenders need a specific number to process claims or financing. Do not forget to include the VIN — it is the only way to identify the exact vehicle being sold, and the buyer will need it for registration.

Do not sign the title before you have the bill of sale signed by both parties. Once you sign the title, the buyer can take it to the DMV without your knowledge, and you lose proof of the transaction. Sign the title and bill of sale at the same time, in front of each other.

Do not assume the buyer will handle the title transfer on time. Many buyers delay, and if they do not register the vehicle within 30 days, you may still be listed as the owner on state records. Some sellers ask the buyer to show them a copy of the completed registration as proof the transfer went through.

Do not write the bill of sale in a way that contradicts the title. If the title says the vehicle is a 2015 Honda Civic, the bill of sale should say the same. Mismatched information can delay or block the buyer's registration.

What happens if you lose your copy of the bill of sale

If you lose your copy after the sale is complete and the buyer has registered the vehicle, you can request a copy from the buyer. There is no official state record of the bill of sale, so the buyer's copy is the only other version that exists. If the buyer will not provide one, you have no way to recover it through the state.

This is why it is important to keep your copy in a safe place — a file folder, safe deposit box, or digital scan stored in cloud storage. If a dispute arises later about the sale price, condition of the vehicle, or date of transfer, your copy of the bill of sale is your only proof.

If you need to prove you sold the vehicle for insurance or tax purposes, you can also request a record from the Texas Department of Motor Vehicles showing when the title was transferred to the new owner. That record will show the date but not the sale price, so the bill of sale is still your best documentation.

Frequently Asked Questions

Do I have to notarize the bill of sale in Texas?

No, notarization is not required in Texas. However, having a notary public witness the signatures adds legal weight to the document and can be useful if a dispute arises later. Some buyers or lenders may request it, so ask before the sale.

What if the buyer does not register the vehicle within 30 days?

You may still be listed as the owner on state records. Contact the Texas Department of Motor Vehicles and provide a copy of the bill of sale showing the transfer date. The agency can update its records, but this process takes time. To avoid this, ask the buyer to show you proof of registration after they complete it.

Can I sell a vehicle without a bill of sale?

Yes, a bill of sale is not legally required in Texas. However, it is strongly recommended because it protects both you and the buyer by documenting the sale. Without it, disputes about price, condition, or ownership date become harder to resolve.

What if I sell the vehicle to a family member?

Create a bill of sale even for family sales. It protects both of you and ensures the title transfer is clear and documented. The buyer's insurance company or lender will likely require it, and it prevents misunderstandings later.

Can I use a bill of sale from another state?

Yes, as long as it includes all the required information and is signed by both parties. Texas does not require a specific form, so a bill of sale from another state will work. However, using a Texas template is simpler because it is designed for Texas title transfers.