Free New Jersey Trailer Bill of Sale
New Jersey's trailer-title threshold is 2,500 pounds UNLADEN: at or above it, the trailer carries a Certificate of Ownership (New Jersey's name for a title) that must be signed over at the MVC; below it, the trailer transfers on registration plus a thorough bill of sale. The tax is the flat statewide 6.625% — and if the trailer is being sold under a boat, note the split: the vessel may qualify for New Jersey's reduced marine rate, but the trailer under it pays the full vehicle rate. Plates come off at the sale; New Jersey trailers follow the state's plates-to-owner rule.
Free PDF includes a small watermark at the bottom. Go Pro to remove it. Already subscribed? Sign in.
New Jersey Trailer Bill of Sale — What You Need to Know
Sales Tax Details
Same 6.625% flat state rate as cars. No boat-style reduction for trailers.
New Jersey Trailer Sale — Step-by-Step Checklist
- Check the unladen weight first: 2,500 lbs or more means a Certificate of Ownership must change hands; less means registration plus bill of sale.
- Verify the VIN on the trailer tongue against the title or registration.
- Complete the bill of sale with VIN, type, length, unladen weight, sale price, date, and both signatures — the primary record on a sub-2,500-lb trailer.
- Seller signs the Certificate of Ownership over (2,500+ lbs) and removes the plate.
- Buyer files at the NJ MVC — form OS/SS-7 for the new title where one applies.
- Buyer pays the 6.625% sales tax — the full vehicle rate, even when the trailer sells alongside a reduced-rate boat.
- Buying a boat-and-trailer package? Itemize the two prices on the bill of sale so each gets its correct tax treatment.
Common Pitfalls
- Applying the boat's reduced tax rate to the trailer under it — New Jersey's marine reduction covers vessels only; the trailer pays the full 6.625%, so lump-sum boat/trailer pricing overpays or underpays someone.
- Demanding a title on a lightweight utility trailer — under 2,500 lbs unladen New Jersey doesn't issue one.
- Leaving the plate on the sold trailer — New Jersey plates belong to the owner.
- Writing one combined price for a boat-and-trailer deal — itemization is what lets the MVC tax each piece correctly.
Pro Tip
New Jersey trailers: the 2,500-pound unladen line decides whether a Certificate of Ownership changes hands, the tax is the full 6.625% (no marine discount), and the plate never conveys.