A handwritten bill of sale is a legal record of a car sale that you write by hand instead of using a printed form

A bill of sale is a document that proves who owned a car, who bought it, and for how much. When you write it by hand instead of printing a form, it is still legally valid in all 50 states — as long as it contains the right information and both the seller and buyer sign it. A handwritten bill of sale costs nothing and takes about ten minutes to write. Many people use one because they do not have access to a printed form, or because they are selling a car privately to someone they know.

The document protects both of you. For the seller, it proves you received payment and no longer own the car. For the buyer, it proves they paid for it and have the right to register it. Without a bill of sale, disputes can arise about who owns the car or whether payment actually happened. Your state's Department of Motor Vehicles (DMV) or Secretary of State office will ask to see the bill of sale when the buyer registers the car in their name.

Key Takeaways

  • A handwritten bill of sale must include the car's year, make, model, and VIN; the seller's and buyer's full names and addresses; the sale price; and the date of the sale.
  • Both the seller and buyer must sign and date the document in front of each other, and it is wise to have a witness sign as well.
  • Write clearly in blue or black ink, use a blank piece of paper or a template you find online, and keep a copy for your records before handing over the original.
  • The buyer will need the bill of sale when they go to the DMV to register the car and transfer the title into their name.
  • A handwritten bill of sale is legally valid in all states, but some states have specific wording requirements — check your state DMV website before you write it.

What information must go on the bill of sale

Write the following details clearly on the page. Start at the top and work your way down. If you make a mistake, cross it out with a single line and write the correction above it — do not use white-out or erase, because that can raise questions about whether the document was altered after signing.

The car's information comes first: the year, make, model, color, and Vehicle Identification Number (VIN). The VIN is a 17-character code stamped on the driver's side of the dashboard and also appears on the title document. Write it exactly as it appears on the title. Below that, write the odometer reading (the number of miles on the car) as of the date of sale.

Next, write the seller's full legal name, street address, city, state, and zip code. Then write the buyer's full legal name, street address, city, state, and zip code. Write the sale price in both numbers and words — for example, "$5,000 (five thousand dollars)" — so there is no confusion about the amount. Write the date of the sale at the bottom.

At the very end, add a line that says something like "The seller certifies that they own this vehicle free and clear" or "The seller warrants that the title is clear and there are no liens on this vehicle." This statement protects the buyer by confirming that no bank or lender has a claim on the car.

How to format and sign the document

Use a blank sheet of white paper, or read a bill of sale template from your state's DMV website and fill it in by hand. Write in blue or black ink only — do not use pencil, because pencil can fade or be erased. Write as neatly as you can, but the document does not need to be perfect. Legibility matters more than penmanship.

Leave space at the bottom for signatures. The seller signs and dates the document first, then the buyer signs and dates it. Both signatures should be in ink. It is not required by law, but it is a good idea to have a third person — a witness — sign and print their name and address as well. A witness adds credibility if there is ever a dispute about whether the sale actually happened or whether both parties agreed to the terms.

Make a copy of the signed bill of sale before you hand it over. You can use a photocopier, take a clear photo with your phone, or scan it. Keep your copy in a safe place. The buyer will need the original to take to the DMV, but you should have proof that the sale took place.

State-specific requirements you should check

Most states accept a handwritten bill of sale as long as it contains the basic information: seller, buyer, vehicle details, price, and date. However, some states have specific wording or format requirements. For example, some states require the seller to state that the title is "clear" or "free and clear of all liens," while others ask for specific language about odometer disclosure.

Before you write the bill of sale, visit your state's DMV or Secretary of State website and search for "bill of sale" or "private sale." Many states provide a template or a list of required information. If your state has a template, you can either print it and fill it in by hand, or straightforward follow the format and wording it suggests. Spending five minutes on this step prevents problems when the buyer tries to register the car.

What happens after both parties sign

Once the bill of sale is signed by both the seller and buyer, the sale is complete from a legal standpoint. The seller is no longer the owner, and the buyer now owns the car. However, the title document — the official government record of ownership — does not change until the buyer takes the bill of sale to the DMV and registers the car in their name.

The buyer should do this as soon as possible, usually within 10 to 30 days depending on the state. They will bring the bill of sale, the signed title document from the seller, proof of insurance, and a form of identification to the DMV. The DMV will issue a new title in the buyer's name. Until that happens, the seller's name is still on the official title, even though both parties know the car has been sold.

If the seller is asked about the car after the sale, they can show their copy of the bill of sale to prove they no longer own it. This is important if the car is involved in an accident or a traffic violation after the sale — the bill of sale proves the seller is not responsible.

Common mistakes to avoid when writing a bill of sale

Do not leave any fields blank. If the car does not have a specific feature — for example, if it has no sunroof — you can write "N/A" or "none," but do not skip the line. A blank space can raise questions about whether information was added later.

Do not use nicknames or shortened versions of names. Write the full legal name as it appears on a driver's license or government ID. If the seller's name is "Robert" but they go by "Bob," write "Robert." The name on the bill of sale must match the name on the title document, or the DMV will reject the paperwork.

Do not accept a bill of sale with corrections that look suspicious — for example, large sections crossed out or written over. If you are the buyer and the seller hands you a bill of sale with major changes, ask them to write a new one. If you are the seller and you make a mistake, it is better to start over than to have a document that looks altered.

Do not forget to sign and date the document. A bill of sale with no signatures is worthless. Both parties must sign in ink, and the date must be the actual date of the sale, not a date in the past or future.

Frequently Asked Questions

Can I use a bill of sale instead of transferring the title?

No. The bill of sale proves the sale happened, but only the title transfer makes the buyer the legal owner in the government's records. The buyer must take the bill of sale to the DMV along with the signed title to complete the ownership transfer. Without both documents, the car cannot be registered in the buyer's name.

What if I lose my copy of the bill of sale after the sale?

If you are the seller, losing your copy does not erase the sale — the buyer has the original. However, you lose your proof that you sold the car. If you are the buyer, losing your copy means you cannot register the car. Ask the seller for another copy, or contact the DMV to see if they can help you obtain a duplicate.

Do I need a notary to sign the bill of sale?

No. A handwritten bill of sale does not need to be notarized to be legally valid. However, having a notary sign it adds an extra layer of proof that both parties actually signed it. Some people choose to do this, but it is not required and costs extra money.

What if the buyer does not register the car right away?

The buyer should register the car within the timeframe your state allows, usually 10 to 30 days. If they do not, the seller's name remains on the title. If the car is involved in an accident or a traffic stop during this time, the seller could be contacted. The bill of sale proves the seller is not responsible, but it is better if the buyer completes the registration quickly.

Can I write a bill of sale for a car that still has a loan on it?

You can write one, but the sale is not complete until the loan is paid off. The lender has a legal claim on the car called a lien. The seller must pay off the loan before the title can be transferred to the buyer. The bill of sale should note that the car has a lien, and both parties should agree on who pays it off and when.