An Ohio bill of sale is a written record that you and the buyer (or seller) both sign to document the sale of a vehicle

Ohio does not require a bill of sale by state law, but having one protects both you and the other party by creating a paper trail of who owned the vehicle and when the ownership changed. If you are selling a car, the bill of sale shows the buyer paid you and received the vehicle in the condition you described. If you are buying, it proves you paid for the vehicle and documents the price, which matters for your own records and for insurance purposes. Without one, disputes over price, condition, or whether the sale actually happened become your word against theirs.

The bill of sale does not transfer the title itself — that happens through the Ohio Bureau of Motor Vehicles when you submit the title certificate with the buyer's name filled in. But the bill of sale is the document that proves the transaction took place and protects you if questions come up later.

Key Takeaways

  • Ohio law does not require a bill of sale, but creating one protects both the buyer and seller by documenting the sale price, date, vehicle condition, and both parties' signatures.
  • A bill of sale should include the vehicle identification number (VIN), the sale price, the date of sale, the names and addresses of both parties, and signatures from both the buyer and seller.
  • The bill of sale is separate from the title transfer and does not replace it; you must still submit the title certificate to the Ohio Bureau of Motor Vehicles to complete the ownership change.
  • Keeping a copy of the signed bill of sale protects you in disputes over the vehicle's condition, the sale price, or whether the transaction occurred.

What information must go on an Ohio bill of sale

The bill of sale should include the vehicle's full identification number (VIN), which appears on the title and on the dashboard near the windshield. Write down the year, make, model, and color so there is no confusion about which vehicle the sale covers. Include the odometer reading at the time of sale — this is a legal requirement in Ohio and protects the buyer from unknowingly purchasing a vehicle with hidden mileage.

Write the sale price in both numbers and words to prevent later disputes over what was actually paid. Include the date of the sale and the full names and addresses of both the seller and the buyer. Both parties must sign and date the document. Some people add a line stating the vehicle's condition at the time of sale (for example, "sold as-is" or a description of any known issues), which can prevent the buyer from later claiming the seller hid defects.

Ohio does not have an official state bill of sale form, so you can write one yourself or use a template from a legal document service. The key is that both parties have a copy and that all the information above is included and signed.

How the bill of sale connects to the title transfer

The bill of sale documents that the sale happened, but the title transfer is what actually changes the owner's name in the state system. After you sign the bill of sale, the buyer takes the title certificate to the Ohio Bureau of Motor Vehicles, fills in their name as the new owner, and submits it along with the signed title from the seller. The BMV then issues a new title in the buyer's name.

The bill of sale is not sent to the BMV — it stays with the buyer and seller as proof of the transaction. However, if there is ever a dispute about the sale (for example, if the buyer claims they never received the vehicle or the seller claims they were not paid), the bill of sale is the document that proves what actually happened.

Why both the buyer and seller need a copy

The seller should keep a copy to prove they sold the vehicle and are no longer responsible for it. If the vehicle is later involved in an accident or receives a traffic ticket before the title is transferred, the seller can show the bill of sale to prove they no longer owned it at that time. This protects the seller from liability.

The buyer needs a copy to prove they purchased the vehicle and own it, especially if there is a delay in receiving the new title from the BMV. The buyer should also keep the bill of sale with their vehicle records for insurance purposes and in case they later sell the vehicle themselves. If either party loses their copy, they can ask the other party for a duplicate, but it is easier to make copies at the time of sale.

What happens if you sell a vehicle without a bill of sale

Selling without a bill of sale is legal in Ohio, but it creates risk for both parties. The seller has no proof they sold the vehicle or received payment, so if the buyer later claims they never paid or disputes the price, there is no document to back up the seller's account. The buyer has no proof of purchase, which can complicate insurance claims or create problems if they later try to sell the vehicle.

Without a bill of sale, the seller also has no protection if the buyer fails to register the vehicle or transfer the title. If the vehicle is involved in an accident or crime before the title is transferred, the seller may still be listed as the owner and could face liability. A bill of sale is a straightforward, free way to avoid these problems.

Selling a vehicle with a lien or loan

If you are selling a vehicle that still has a loan against it, the bill of sale should note that the vehicle is being sold subject to the lender's lien. The lender holds the title until the loan is paid off, so the buyer cannot receive a clear title until the seller pays off the loan. The bill of sale should state who is responsible for paying off the lien — usually the seller pays it off at closing using the sale proceeds, but this should be written down to avoid confusion.

If the buyer is taking over the loan payments, the bill of sale should state that clearly as well. The lender must be notified of the sale and the new owner, and the buyer will need to be added to the loan. This is a more complex transaction, and having a clear bill of sale that spells out who is responsible for what protects both parties.

Frequently Asked Questions

Does Ohio require a bill of sale when selling a car?

No, Ohio does not legally require a bill of sale. However, creating one is strongly recommended because it documents the sale price, date, and both parties' agreement, which protects you if disputes arise later.

What if the buyer and I disagree on the sale price after signing?

The signed bill of sale is your proof of what price was agreed to. If the buyer disputes it, you have a document showing what was actually paid. This is why writing the price in both numbers and words matters — it prevents misunderstandings.

Can I sell a vehicle without transferring the title right away?

You can sign the bill of sale when ready, but the title transfer should happen as soon as possible. The longer the delay, the greater the risk that the vehicle is involved in an accident or crime while still in your name. Most buyers complete the title transfer within days of purchase.

What if I lost my copy of the bill of sale?

Contact the other party and ask for a duplicate copy. If you cannot reach them, you can recreate the document from memory and have both parties sign it again, though this is less ideal than the original. Keep the new copy in a safe place.

Do I need a bill of sale if I am trading in my vehicle at a dealership?

No. Dealerships handle trade-ins through their own paperwork and systems. The dealership will handle the title transfer and provide you with documentation of the trade-in value. You do not need a separate bill of sale for a trade-in.