Massachusetts Bill of Sale — Free Template & Generator
Selling a car “as is” in Massachusetts does not end the seller’s duties. The state’s private-party lemon law requires private sellers “to inform buyers about all known defects which impair the safety or substantially impair the use of the vehicle,” and a buyer who proves the seller knew and kept quiet “may cancel the sale within 30 days of the date of your purchase.” Write known defects into the bill of sale, and date it: the buyer has 10 days to title the vehicle.
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How it works
- 01 Massachusetts is already selected
The governing-law clause names the state; change it only if the sale happens elsewhere.
- 02 Enter the item and the parties
Vehicle, boat or general item — VIN and odometer, or HIN — plus price, payment method, seller and buyer.
- 03 Review clause by clause
The as-is terms, the seller’s title warranty and, for vehicles, the federal odometer statement.
- 04 Download, then file Massachusetts’s paperwork
Word & PDF on your device; the state steps and forms are listed below, each cited to the source.
What Massachusetts actually requires
Massachusetts rules for a private sale
Last verified September 30, 2026- Buyer’s deadline Title within 10 days
“Massachusetts title law requires all motor vehicles and trailers (over 3,000 lbs) to be titled within 10 days of purchase.” The buyer goes first to a licensed Massachusetts insurance agent, who completes, stamps and signs the Registration and Title Application; the certificate of title fee is $75.
Mass.gov RMV — Apply for a registration and title for a vehicle purchased from an individual
- When a bill of sale is required No price space on the title, or an age-exempt vehicle
“If the previous title has a space for a sales price, the price must be filled in. If the previous title does not have a space for a sales price, a bill of sale showing the sales price must be submitted.” For vehicles exempt from titling because of their age, the RMV takes “The previous owner’s registration and bill of sale” instead of a title.
Mass.gov RMV — Apply for a registration and title for a vehicle purchased from an individual
- Sales tax 6.25% of the price or NADA trade-in value
“The sales tax for a private sale is calculated at 6.25% of the purchase price or the National Automotive Dealer Association (NADA) trade-in value, whichever is higher.” Gifts and transfers within a family may be exempt; the RMV points to its family/gift transfers page.
Mass.gov RMV — Apply for a registration and title for a vehicle purchased from an individual
- Private-party lemon law Disclose known defects; 30 days to cancel
The Massachusetts Lemon Laws “require private parties selling used cars to inform buyers about all known defects which impair the safety or substantially impair the use of the vehicle.” If the buyer can prove the seller knew about such a defect and did not disclose it, the buyer “may cancel the sale within 30 days of the date of your purchase,” and “The seller must refund the amount you paid for the vehicle, less 15 cents per mile of use.” Private sellers “are not required to repair the vehicle after it has been sold,” and Lemon Law arbitration is not available for private sales.
- Inspection and odometer 7-day inspection refund; odometer fraud damages
A buyer “may be entitled to a refund if your car fails inspection at a Massachusetts Inspection Station within seven days of the date of purchase and the estimated costs of repairs exceed 10 percent of the purchase price.” The Odometer Law prohibits private sellers from turning back the odometer; a buyer who proves it “can sue for $1,500 or three times the amount of your damages, whichever is greater, along with court costs and attorney fees.”
How this document fits Massachusetts’s paperwork
Official form: The RMV does not require a particular bill-of-sale form for a private sale. It asks for a bill of sale when the previous title has no space for a sales price, and for vehicles exempt from titling because of their age, where the previous owner’s registration and a bill of sale take the place of a title.
Use the bill of sale to record what the lemon law cares about. List any known defect that affects safety or use in the “known defects” field, even under as-is terms — those terms do not remove the duty to disclose — and it prints as a Seller’s Disclosures clause the buyer signs under. Write the price as well, since the RMV requires a bill of sale showing it when the title has no price space, and taxes the price or the NADA value at 6.25%. Record the odometer reading. The buyer then has 10 days to title the vehicle, through an insurance agent first.
FAQ
Massachusetts bill of sale questions
- Is a bill of sale required in Massachusetts?
- In two cases the RMV requires one: when the previous owner’s title has no space for a sales price, a bill of sale showing the price must be submitted; and for vehicles exempt from titling because of their age, the previous owner’s registration and a bill of sale replace the title. In every private sale it is the buyer’s best evidence of what the seller disclosed.
- Can I sell a car “as is” in Massachusetts?
- You can sell without a repair obligation — private sellers are not required to repair the vehicle after the sale — but not without disclosure. The private-party lemon law requires sellers to tell buyers about all known defects that impair safety or substantially impair use; a buyer who proves the seller knew and did not disclose may cancel within 30 days and recover the price, less 15 cents per mile.
- How much sales tax is due on a private car sale in Massachusetts?
- 6.25% of the purchase price or the NADA trade-in value, whichever is higher. Gifts and some family transfers may be exempt; the RMV directs buyers to its family/gift transfers page.
- How long does a buyer have to title a car in Massachusetts?
- 10 days from the purchase. The buyer first gets insurance through a licensed Massachusetts agent, who completes, stamps and signs the Registration and Title Application.
- What if the car fails inspection right after I buy it?
- If it fails at a Massachusetts inspection station within seven days of the purchase and the estimated repairs exceed 10 percent of the purchase price, the buyer may be entitled to a refund, according to the state’s private-party car sales guide.
- Is this legal advice?
- No. Free Contract Generator provides self-help templates and general information, not legal advice, and no attorney-client relationship is created. Vehicle-transfer rules are set by each state and change; confirm the current rule with the agency cited and consult a licensed attorney for advice about your situation.