Bill of Sale Template (2026): Free Generator for Cars, Trailers & Personal Property

A bill of sale is the paper trail that proves an item changed hands: who sold it, who bought it, what it was, and what was paid. Most private-party sales of a car, trailer, boat, or piece of equipment don't legally require one, but nearly every DMV, insurer, and small-claims court treats it as the first thing they ask for when a deal goes wrong. This guide covers the fields that matter, when notarization is actually required, the federal odometer disclosure rule for vehicles, a worked example, and a copy-paste template.

Quick Answer

• A bill of sale records the sale of personal property (a car, trailer, boat, appliance, livestock) between two parties — it is evidence of transfer, not a registration document.
• Most states don't require notarization for a private vehicle sale, but a handful do — check your state DMV before you sign.
• Federal law requires a written odometer disclosure for most used vehicle sales, separate from (or built into) the bill of sale.
• Selling "as-is" only protects the seller if the bill of sale says so in writing — verbal disclaimers don't hold up.
• It is not a substitute for a title transfer — you still need to file that with your state's motor vehicle agency.

What Is a Bill of Sale, and When Do You Need One?

A bill of sale is a short written record that an item was sold: the parties, the item, the price, and the date. Under the Uniform Commercial Code (UCC Article 2, adopted in some form by every US state except Louisiana for goods contracts), a contract for the sale of goods doesn't have to be in writing to be enforceable in most cases — but proving what was actually agreed to, after the fact, is a different problem entirely. A bill of sale solves that problem.

You need one any time you sell (or buy) something valuable enough that a dispute would matter: a used car, a utility trailer, a boat, a firearm, farm equipment, livestock, or even high-value furniture or electronics sold privately. Buyers need it to register a vehicle or trailer with the DMV. Sellers need it to prove the item — and the liability that comes with it — changed hands on a specific date. Insurance companies and small-claims courts both treat a signed bill of sale as the default evidence of a private sale.

What to Include on a Bill of Sale (Field by Field)

1. Date of sale. The single most disputed fact in a "who owned it when" argument — an accident, parking ticket, or warranty claim that shows up after the sale but before the paperwork catches up.
2. Seller and buyer full legal names and addresses. Not usernames or nicknames from the listing site. If either party is a business, use the registered business name.
3. Item description. For a vehicle: year, make, model, body style, color, and Vehicle Identification Number (VIN). For other property: enough detail (serial number, model number, condition) that the item is unambiguous.
4. Sale price and payment method. State the actual amount paid and how (cash, cashier's check, wire, app transfer). Some states use this figure to calculate sales tax at registration, so it needs to match what actually happened.
5. Odometer reading (vehicles only). Required by federal law for most used-vehicle sales — see the section below.
6. "As-is" or warranty language. If you're selling as-is, say so explicitly. If you're offering any guarantee, spell out exactly what it covers and for how long.
7. Lien or loan status. A statement that the item is sold free of liens, or a note identifying an existing lien that the buyer is taking subject to.
8. Signatures and date. Both parties sign. Some states also want a witness or notary — check yours before you finalize the document.

Does a Bill of Sale Need to Be Notarized?

In most states, no — a signed bill of sale between two private parties is valid on its own. A handful of states require or strongly recommend notarization for vehicle bills of sale specifically, including Louisiana, Montana, Nebraska, New Hampshire, and West Virginia; requirements and exceptions change, so confirm the current rule with your state's DMV or Secretary of State before you rely on this list. Notarizing a bill of sale even where it's optional adds very little cost and removes any question later about who actually signed it.

Federal Odometer Disclosure for Vehicle Sales

Under the Truth in Mileage Act, codified at 49 U.S.C. § 32705, sellers of most used motor vehicles must give the buyer a signed, written odometer disclosure at the time of sale — either as a statement built into the bill of sale/title, or as a separate form. The age of vehicle exempted from this requirement has changed over the years, so don't rely on an old cutoff you remember; check the current federal threshold (and any additional state odometer rules) before you sell. Knowingly giving a false odometer reading is a federal offense with real civil and criminal penalties, not just a paperwork technicality.

Bill of Sale Template (Copy This)

BILL OF SALE

Date: [DATE]

Seller: [FULL LEGAL NAME], of [ADDRESS]
Buyer: [FULL LEGAL NAME], of [ADDRESS]

Item sold: [YEAR / MAKE / MODEL / DESCRIPTION]
VIN / Serial number: [VIN OR SERIAL NUMBER]
Odometer reading (if vehicle): [MILEAGE] — [ACTUAL / NOT ACTUAL / EXCEEDS MECHANICAL LIMITS]

Sale price: [AMOUNT] paid by [PAYMENT METHOD]

Condition: Sold AS-IS, with no warranty expressed or implied, unless stated below.
Warranty (if any): [NONE / DESCRIBE TERMS]

Seller states the item is free of all liens and encumbrances, except: [NONE / DESCRIBE]

Seller signature: _________________________  Date: _______
Buyer signature: __________________________  Date: _______

Worked Example

Dana sells a 2019 pickup truck to Marcus for $18,500 cash. On the bill of sale, Dana lists the VIN, records the odometer at 61,204 miles marked "actual," notes the truck is sold as-is, and states it's free of liens. Both sign and date it. Marcus takes the signed bill of sale, the title, and the odometer disclosure to the DMV to register the truck in his name. Three weeks later, a parking citation from before the sale date shows up addressed to Dana — the dated, signed bill of sale is what lets her show the city the truck was no longer hers on the citation date.

Bill of Sale vs. Contract vs. Receipt

A bill of sale proves ownership changed hands and under what terms — it's the document a DMV or insurer wants. A contract is broader: it can cover ongoing obligations, payment plans, delivery schedules, or conditions that extend past the moment of sale (an installment sale, for example, needs a contract, not just a bill of sale). A receipt only proves a payment was made — it doesn't establish that an item was transferred or describe its condition. For a one-time private sale of a specific item, the bill of sale is usually the whole document you need; for anything with ongoing terms, you want a full sales agreement instead.

Generate and Sign a Bill of Sale with AI

Typing out a bill of sale by hand means getting the VIN format right, remembering the odometer disclosure language, and hoping you didn't forget a field the DMV will bounce back. Describe the sale to AiDocX's AI contract generator — the item, the parties, the price — and it drafts a complete bill of sale with the right structure, ready to export as a PDF. Add both parties as signers and collect a legally binding e-signature from your phone, with a timestamped audit trail attached — no printing a form in a parking lot. Start free at app.aidocx.ai.

FAQ

Is a handwritten bill of sale legal?

Yes, in nearly every state a handwritten bill of sale is just as valid as a typed one, as long as it has the required fields and signatures. Legibility and completeness matter more than the format.

Do I need a bill of sale if I already have the title?

For a vehicle, the signed title transfer is the legal record of ownership change, but many states still require a separate bill of sale for registration and sales tax purposes, and it's useful evidence even where it's not required. Check your state DMV's specific requirements.

Can a bill of sale be used for a gift, not a sale?

Yes — write "$0" or "gift" as the price and note the relationship if relevant. Some states have specific gift-transfer affidavits for vehicles that waive sales tax; check whether yours does before assuming a bill of sale alone is enough.

What happens if the buyer and seller never sign a bill of sale?

The sale can still be legally valid, but you lose your primary evidence if a dispute comes up later — over the price paid, the item's condition at sale, or exactly when ownership transferred. It's a small amount of paperwork against a real risk.

Does a bill of sale protect the seller from liability after the sale?

An "as-is" bill of sale limits warranty claims, but it generally doesn't shield a seller from liability for known, undisclosed defects or from statutory disclosure requirements (like odometer rules). It protects you far better than no documentation at all, but it isn't absolute immunity.

This guide is general information, not legal advice. Notarization rules, sales tax treatment, and odometer disclosure thresholds vary by state and change over time — confirm current requirements with your state DMV before relying on this template.