A motorcycle bill of sale documents a private bike sale: VIN, odometer reading, price, and as-is terms. Most DMVs ask for it alongside the signed title, and it fixes the exact moment responsibility for the bike, and everything done with it, passes to the buyer.
Motorcycles change hands faster and more often than cars, and test rides raise stakes cars do not: record the sale properly and handle payment before the bike moves.
Why a motorcycle sale needs its own paper trail
- Liability cutoff: the dated bill of sale proves when the bike stopped being yours, which matters for tickets, tolls, and accidents after the handover.
- Title transfer: most DMVs want the bill of sale with the signed title, and use its price to assess sales tax.
- Theft protection for buyers: a seller unwilling to put the VIN and their name on paper is a warning sign; stolen bikes circulate heavily in private sales.
- Odometer disclosure: federal law requires it for most vehicles under 20 years old, motorcycles included.
Test rides and payment: the two risk moments
The classic motorcycle scam is simple: the "buyer" asks for a test ride and never comes back. Sellers should hold the full asking price in cash (or verified funds) as a deposit before any test ride, check the rider's motorcycle endorsement, and remember that their own insurance may not cover an unlicensed rider. At payment time, prefer cash counted at a bank, a cashier's check verified with the issuing branch, or a completed wire. Release the title and the bike only when funds are secured.
Meet at a bank, not a parking lot
Completing the sale at the buyer's bank lets you verify the cashier's check on the spot and deposit it immediately, while giving both parties a safe, recorded location.
After the handshake: plates, notice, and insurance
The seller signs the title over, removes the plate where state law requires it, files the state's notice of transfer or release of liability if one exists, and cancels insurance only after the title has changed hands. The buyer registers the motorcycle within the state deadline, pays sales tax on the recorded price, and must carry insurance and a motorcycle endorsement before riding legally. Skipping the notice of transfer is the mistake sellers regret: it leaves them as the registered owner of a bike someone else is riding.
State forms may still apply
Some states have their own required bill of sale or odometer form for title transfer. A private bill of sale complements those forms; check the DMV of the buyer's state.
Frequently asked questions
Does a motorcycle bill of sale need to be notarized?
Usually not: buyer and seller signatures are enough in most states. A few states require notarized title documents, so check the DMV rules where the bike will be registered. Notarization is cheap insurance for a high-value bike.
Where is the VIN on a motorcycle?
Stamped on the steering head (the frame tube behind the headlight), and usually repeated on a plate or sticker on the frame. It must match the title exactly; a ground-off or restamped VIN means walk away.
Can I sell a motorcycle without a title?
In title states, not cleanly: the title is the ownership document, and a bill of sale alone will not register the bike. Options include a duplicate title from the DMV before the sale or, in limited cases, a state bonded title process for the buyer.
Who pays sales tax on a private motorcycle sale?
The buyer, at registration, based on the price in the bill of sale or the state's valuation tables. Understating the price on paper to cut the tax is a form of tax fraud that exposes both parties.
Should I let a buyer test ride the motorcycle?
Only with the full asking price in hand as a deposit and a copy of their motorcycle endorsement. If the rider drops the bike or disappears, the deposit is your protection; without it you have neither the bike nor the money.