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The bottom line: A bill of sale for a car is a legal document that records the sale and protects both buyer and seller. Think of it as a receipt and a basic contract in one.
It’s not the same as a title, and you need both. The title transfers legal ownership, and the bill of sale proves the sale happened.
On a running car ten years or older, you typically get 3 offers, and across every old car we hold only 2.9% get no offer at all. Compare offers from multiple buyers before you sign anything.
Key Takeaways
- Sign the bill of sale before handing over the keys or title. Once the buyer has both, they have little reason to sign anything.
- The bill of sale must include the VIN, sale price, date, and both signatures to be legally useful.
- A bill of sale alone won’t protect you from post-sale liability. You also need to follow your state’s title transfer or release of liability process.
- Three states require a notarized bill of sale, and two of them only in narrow cases: West Virginia when the price is low against book value, and Tennessee when a lender holds the title.
- A handwritten bill of sale is legally valid as long as it includes all required information and both signatures.
Automated assistant: general info, not legal advice
Answers come from our state paperwork data and published guides. Confirm anything binding with your state DMV.
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What is a Bill of Sale for a Car?
Think of a bill of sale as your car transaction’s official receipt, but with more legal muscle. It’s a document that proves you sold your vehicle and transferred ownership to someone else.
Unlike a simple receipt you’d get at a store, a bill of sale serves dual purposes: it’s both proof of purchase and a basic contract between you and the buyer.
Here’s what makes it different from other car paperwork: while your car’s title proves legal ownership, the bill of sale documents the actual transaction.
You need both pieces working together. The bill of sale shows the sale happened, and the signed title officially transfers ownership.
The document creates a paper trail that protects everyone involved. For you as the seller, it proves you’re no longer responsible for the vehicle. For the buyer, it establishes their right to the car and provides details about what they purchased.
Example of a Bill of Sale for Georgia State:
Why You Need a Bill of Sale When Selling Your Car
Protection from Future Headaches
Once you hand over those keys, you want to be completely done with that car. A bill of sale documents when the transaction occurred, which can help establish a timeline if disputes arise.
In most states, you’ll need to take additional steps, like filing a release of liability form, properly transferring the title, or following specific state procedures, to fully protect yourself from tickets and violations committed by someone else.
Proof the Transaction Actually Happened
People’s memories get fuzzy, and disputes happen. Maybe the buyer claims they paid a different amount, or someone tries to say the sale never occurred. Your signed bill of sale becomes your evidence that everything went down as agreed.
Legal Protection in Disputes
If disagreements end up in court, the bill of sale gets reviewed to see what terms both parties agreed to honor. It’s your official record of the deal you made.
Tax and Record-Keeping Benefits
You’ll want documentation of the sale price for tax purposes, and having organized records makes life easier if questions come up later.
When is a Bill of Sale Required?
States that Legally Require Bills of Sale
Some states require bills of sale for vehicle registration, while others use them for tax calculation purposes or recommend them as best practice.
Twelve states require a bill of sale for an ordinary private sale, whatever the price and whatever is written on the title: Arkansas, Connecticut, District Of Columbia, Iowa, Maine, Missouri, Nebraska, Nevada, New Jersey, New York, Rhode Island, South Dakota and Vermont.
Six more turn on what is already written on the title before you start.
Maryland, North Dakota and Oklahoma sit in a middle category. None of them demands a bill of sale for an ordinary sale, but each has a state form that becomes necessary in specific situations, usually to prove the price you actually paid.
States that Don’t Require but Recommend
If your state is in neither group, nothing obliges you to write one. Do it anyway.
The buyer controls when they register the car, and until they do, the state still has your name against it. A dated bill of sale is the one thing you hold that fixes when the car stopped being yours.
Notarization Requirements
Three states bring a notary into it, and most of those only in narrow situations.
| State | When a notary is needed |
|---|---|
| Louisiana | Required |
| Tennessee | Required only when a lender or other lienholder holds the title |
| West Virginia | Required when the price is below 50% of the current NADA Clean Loan Book value; Form DMV-7-TR is completed by both the buyer and seller and must be notarized |
Maryland no longer requires a notarized bill of sale. A car under seven model years old sold for $500 or more under book value is now taxed on book value, whatever price the bill of sale shows.
Nebraska is the one people get wrong most often. Its state form has notary blocks printed on it, which is not the same as a requirement to use them: an ordinary Nebraska sale needs no notary at all. A notarized bill of sale is only needed there to title a classic, assembled classic or antique vehicle that has no title record.
If your sale is one of those, both you and the buyer sign in front of the notary. They check your ID, watch you sign, then add their seal.
Most notaries charge a small fee. Banks and credit unions often do it free for account holders, and shipping stores and libraries are the usual paid options.
What Must Be Included in a Bill of Sale?
Essential Elements You Can’t Skip
Every bill of sale needs these core pieces of information:
- Party information: Full names, addresses, and contact information for both you and the buyer. This isn’t the place to get creative with nicknames. Use legal names exactly as they appear on your driver’s licenses.
- Vehicle details: Include the year, make, model, color, and most importantly, the Vehicle Identification Number (VIN). The VIN acts like your car’s fingerprint and is the unique identifier that prevents mix-ups.
- Transaction specifics: Write down the exact sale price, how payment was made, and the date of sale. If the buyer is paying in installments, spell out those terms clearly.
- Signatures: Both you and the buyer need to sign and date the document. In states requiring notarization, this happens in front of the notary.
Additional Information to Include
- Odometer disclosure: Federal law requires a mileage disclosure at transfer for most vehicles from model year 2011 onward. Older cars, heavy trucks and trailers are generally exempt.
- Condition statements: Most private sales include language stating the car is sold “as-is,” meaning you’re not providing any warranties about its condition. This protects you from future complaints about problems the buyer discovers.
- Lien information: If there are any outstanding loans or liens on the vehicle, these must be disclosed. The buyer needs to know what they’re taking on.
Official Forms vs. Handwritten Bills of Sale
State-Provided DMV Forms
Many states offer official bill of sale forms you can download from their DMV websites. These forms include everything your state requires, which takes the guesswork out of the process.
Not every state publishes one. Where the table below says a state has no form of its own, any written document carrying the required details is accepted, and our free bill of sale generator will create one for you.
Handwritten Bills of Sale
Don’t have access to a printer or official form? No problem. Handwritten bills of sale are completely legal as long as they include all the required information. You can write one on a regular piece of paper, and it carries the same legal weight as a printed form.
One exception worth knowing. North Dakota wants its own notarized Form SFN 2888 when no title can be furnished, so a handwritten page won’t do there.
The key is making sure you don’t miss any essential details. Write clearly because illegible handwriting could cause problems later.
Note: We recommend using printed forms, but in exceptional circumstances, handwritten forms may be used.
Step-by-Step: How to Complete a Bill of Sale
Before the Buyer Arrives
Gather all the information you’ll need: your car’s VIN (check the dashboard or driver’s side door frame), current odometer reading, and details about any liens or special conditions.
If your sale needs a notary, book that first and leave the signature lines blank until you get there. A pre-signed form cannot be notarized.
During the Transaction
Complete the bill of sale before money changes hands and before you sign over the title. This order matters. Once you’ve handed over the keys and title, you lose most of your negotiating power if the buyer decides they don’t want to sign additional paperwork.
Fill out all the required fields carefully. Double-check the VIN because getting this wrong can cause major headaches later. Make sure both you and the buyer sign and date the document.
After Signing
Make copies for both parties. You’ll want to keep your copy permanently, as it may be needed for tax purposes or legal issues years down the road.
Common Mistakes to Avoid
1. Don’t Hand Over Keys Before Paperwork is Complete
This is the biggest mistake sellers make. Once the buyer has possession of the car and the signed title, they have little incentive to sign a bill of sale. Get all paperwork completed and signed before you hand over anything.
2. Don’t Skip the VIN Check
Writing down the wrong VIN can invalidate your bill of sale or cause registration problems for the buyer. Take the extra minute to verify this number is correct.
3. Don’t Use Correction Fluid
If you make a mistake, start over with a new form. Alterations, cross-outs, or whiteout can raise questions about the document’s validity.
4. Don’t Forget to Make Copies
Both you and the buyer should have copies of the signed bill of sale. Don’t rely on the buyer to make copies for you.
What Happens After the Bill of Sale is Signed?
Title Transfer Process
The buyer will take your signed title and the bill of sale to their local DMV to register the vehicle in their name. Their state sets that clock, not yours. Thirty days is the most common allowance, at thirteen states; the shortest is two business days and the longest three months.
Your Next Steps
Remove your license plates before the buyer leaves (in 46 states plates stay with you, not the car). You can transfer these plates to another vehicle you own or turn them in to your DMV.
Check if your state requires or offers a release of liability form or vehicle transfer notification. This creates an official record that you sold the vehicle and helps protect you from future liability.
In many states, this additional step is more important for liability protection than the bill of sale itself.
Timeline Considerations
Don’t be surprised if you continue receiving registration renewal notices for a few weeks or months. It takes time for the new owner’s registration to process and for your name to be removed from the vehicle record.
Risks of Not Having a Bill of Sale
Ongoing Liability Exposure
Without proper documentation of your sale, you may have difficulty proving when you sold the vehicle if issues arise.
Liability protection typically depends more on following your state’s specific procedures for title transfer and any required notifications to the DMV.
Difficulty Proving the Sale Occurred
If disputes come up, maybe the buyer claims they paid a different amount or there are questions about when the sale happened. You’ll have a much harder time proving your case without proper documentation.
Problems with Insurance and Legal Issues
Insurance companies and courts prefer clear paper trails. Missing documentation can complicate claims or legal proceedings.
Challenges in Recovering Money Owed
If the buyer still owes you money and you don’t have a signed bill of sale, you’ll have limited legal options for collecting the balance.
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Frequently Asked Questions
What if the buyer refuses to sign a bill of sale?
You generally cannot legally force a buyer to sign. Your best option is to refuse to complete the sale without proper documentation. Don’t hand over keys or title until all paperwork is signed.
What if I lost my bill of sale?
Check your car’s glove box first, as many people store it there and forget. Contact your state DMV to see if they have it on file.
You can also recreate the transaction using payment records, emails, or text messages, or contact the buyer to get a copy.
Do both buyer and seller need to sign?
Without the buyer’s signature the document is not an enforceable contract, though it still has value as a record of the date and the price.
Get both signatures while the buyer is still in front of you. Once the car is gone, a buyer who did not sign has no reason to start.
Article Update History
State bill of sale requirements and official form links brought up to date, and each state's notary rule checked.
Originally posted and shared with our readers.
Sources
Junk Car Value Statistics, Sell Car Advisor
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