What Is a Bill of Sale? When Do You Need One?
A bill of sale is a legal document that records the transfer of ownership of personal property from a seller to a buyer. It establishes proof of purchase, records the agreed price and terms, and protects both parties in case of future disputes.
Bills of sale are commonly used for vehicles, boats, personal property, business assets, firearms, and livestock. In many states, a bill of sale is required to transfer title for motor vehicles.
Table of Contents
- What a Bill of Sale Does (and Doesn't Do)
- When You Need a Bill of Sale
- What a Bill of Sale Must Include
- Bill of Sale vs. Purchase Agreement
- Vehicle Bills of Sale: State Requirements
- How to Write a Bill of Sale
- Frequently Asked Questions
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What a Bill of Sale Does (and Doesn't Do)
A bill of sale:
- Documents that ownership transferred from seller to buyer
- Records the purchase price (relevant for sales tax)
- Establishes the date of transfer
- Describes the property being sold
- Can include warranties or explicitly state "as-is" condition
A bill of sale does NOT:
- Transfer real estate (that requires a deed)
- Replace a vehicle title (in most states)
- Replace a UCC financing statement for secured transactions
- Guarantee that the seller actually owned what they sold
For vehicles, a bill of sale works alongside the title transfer — you need both. The title proves ownership; the bill of sale proves the terms of the transfer.
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When You Need a Bill of Sale
Vehicle Sales
This is the most common use. Most states require a bill of sale for used vehicle sales, and most DMVs require it along with the title for registration. Some states (Texas, California, Maryland) have official bill of sale forms.Boats and Watercraft
State maritime agencies typically require a bill of sale for watercraft registration. The U.S. Coast Guard also requires documentation for documented vessels.Business Assets
When a business is sold (asset sale rather than stock sale), individual bills of sale are used for major assets: equipment, inventory, vehicles, IP licenses, and customer lists.Personal Property (Private Sales)
High-value personal property sold privately — jewelry, art, electronics, musical instruments, farm equipment — benefits from a bill of sale even when not legally required. It protects both the buyer (proof of purchase) and seller (protection from future claims).Firearms
Federal law requires licensed dealers to document sales. Private party firearms transfers also benefit from a bill of sale for liability documentation. Some states require it.Livestock and Agricultural Equipment
Bills of sale for livestock are standard in agricultural transactions and may be required by state law for disease tracking.---
What a Bill of Sale Must Include
A legally effective bill of sale should contain:
Required Elements
- Full names and addresses of both buyer and seller
- Date of sale
- Detailed description of the property — for vehicles: year, make, model, color, VIN; for other property: serial numbers, distinguishing features
- Purchase price in dollars (even for "gift" transfers, state the FMV)
- Payment method (cash, check, bank transfer)
- "As-is" statement or warranty — if selling as-is, state it explicitly
- Signatures of both parties
Strongly Recommended
- Odometer disclosure (required for vehicles under 10 years old under federal law — the Truth in Mileage Act)
- Statement that seller owns the property free and clear of liens and encumbrances
- Notarization (required in some states for vehicles; adds legal weight everywhere)
- Witness signatures (for high-value items)
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Bill of Sale vs. Purchase Agreement
These terms are often used interchangeably, but they have technical differences:
| Feature | Bill of Sale | Purchase Agreement |
|---|---|---|
| Timing | Documents a completed transaction | Documents a future or conditional transaction |
| When signed | At or after sale | Before sale is complete |
| Conditions | Generally none | May include contingencies |
| Common use | Vehicles, personal property | Real estate, business acquisitions |
| Financing | Typically cash/immediate payment | Often involves financing contingencies |
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Vehicle Bills of Sale: State Requirements
Vehicle bill of sale requirements vary significantly by state:
| State | State Form Required? | Notarization? | Key Notes |
|---|---|---|---|
| California | Optional (REG 135 form available) | No | Seller must report sale to DMV within 5 days |
| Texas | Yes (Form VTR-bill of sale) | No | Seller must notify DMV of sale |
| Florida | Recommended | No | Required for all DMV transactions |
| New York | Required (MV-912 or equivalent) | No | Must include odometer reading |
| Ohio | Recommended | Not required | County clerks may require it |
Seller tip: Notify your state DMV of the sale and keep a copy of the bill of sale indefinitely.
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How to Write a Bill of Sale
Step 1: Identify the Transaction Type
Vehicles, boats, firearms, and business assets all have specific requirements. Use a template designed for your transaction type.Step 2: Describe the Property Precisely
For vehicles: include year, make, model, color, body style, and VIN (17-character Vehicle Identification Number). For other property: include make, model, serial number, and any distinguishing features.Step 3: State the Price and Payment Method
Write the price in both numerals and words: "Seven thousand five hundred dollars ($7,500)." Note how payment was made.Step 4: Include the As-Is Clause (or Warranty)
Most private sales are "as-is." State this explicitly: "Buyer acknowledges purchasing the property 'as-is' with no express or implied warranties from Seller regarding condition, fitness for a particular purpose, or merchantability."If you're providing a warranty, define its scope and duration precisely.
Step 5: Both Parties Sign
Seller and buyer should both sign and date. Some states require a witness or notary. For high-value sales, notarization is strongly recommended.Step 6: Make Copies
Both buyer and seller should keep a signed copy. For vehicles, you'll need it at the DMV.---
Frequently Asked Questions
Q: Is a bill of sale legally binding without notarization? A: In most states, yes — signatures of both parties are sufficient for a bill of sale to be legally binding. Notarization is required for vehicle transfers in some states (Louisiana, Maryland, Montana, Nebraska, New Hampshire, West Virginia) and adds legal weight everywhere. Check your state's DMV requirements for vehicles.
Q: Do I need a bill of sale for a gift? A: Yes, especially for vehicles. Even if the price is $0, a bill of sale documents the transfer of ownership and the date it occurred. For vehicle gifts, state "gift" as the consideration and note the fair market value separately for title transfer purposes.
Q: Can a bill of sale be handwritten? A: Yes. A handwritten bill of sale is legally valid as long as it contains the necessary elements (parties, description, price, date, signatures). Typed bills of sale are preferable because they're clearer, easier to reproduce, and harder to dispute.
Q: What's the difference between a bill of sale and a receipt? A: A receipt typically records that payment was received. A bill of sale documents the legal transfer of ownership and includes the description of the property, its condition, and the terms of transfer. For vehicle and asset transfers, use a bill of sale.
Q: What if the seller can't produce a title for a vehicle? A: Don't buy it. In most states, you cannot register a vehicle or legally prove ownership without a title. A bill of sale alone does not establish title. Contact your state DMV about bonded title procedures if you're in a situation where a title is unavailable.
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