Portsmouth, New Hampshire Personal Watercraft Bill of Sale

What to include

• Buyer and seller names and addresses
• Personal Watercraft VIN and vehicle details
• Sale price and date
• Signatures from both parties

Next step

Create a compliant bill of sale and download the signed PDF immediately.

Personal Watercraft title transfer deadline in New Hampshire

New Hampshire gives the buyer 20 days from the sale date on the bill of sale to complete the personal watercraft title transfer at the Town Clerk/Tax Collector – Portsmouth in Portsmouth. Miss the 20-day window and New Hampshire charges a late-transfer penalty of typically $25-50 plus accrued use tax, and the seller can still appear on the title for civil liability if the buyer crashes the vehicle before retitling. Keep your signed bill of sale and the assigned title together and file as soon as you can, even if registration plates will be transferred later.

File at the Town Clerk/Tax Collector – Portsmouth (Visit https://www.nh.gov/safety/divisions/dmv for the nearest Portsmouth, NH office). Bring the signed title, the completed Portsmouth bill of sale, your ID, and payment for the $25.00 title transfer fee plus No state sales tax sales tax on the purchase price.

Personal Watercraft mechanical pre-purchase checklist for Portsmouth buyers

Before you sign the Portsmouth bill of sale, walk through this inspection on thepersonal watercraft. A pre-purchase inspection costs $100-200 and routinely uncovers $1,000+ in deferred maintenance — that is the figure you negotiate off the price or walk away from entirely. Use this list as your shortlist when you meet the seller or when a local mechanic looks the vehicle over.

Common mechanical issues to inspect

• Check engine compression on every cylinder — replacement powerplants exceed $5K
• Inspect carbon seal at the driveshaft for water-intrusion damage
• Verify wear-ring clearance to impeller — blow-through reduces top speed dramatically
• Pull spark plugs and inspect for water spotting or oil fouling
• Test 4-TEC supercharger washer condition (Sea-Doo 200-hour service)
• Inspect fuel-tank for ethanol-induced sloshing residue and replace fuel filter

Safety checkpoints

• Inspect hull for spider cracks and stress fractures around mounting points
• Check wear ring and impeller clearance — determines acceleration and top speed
• Verify HIN (Hull Identification Number) matches registration
• Test electronic throttle and reverse operation
• Confirm lanyard kill-switch cuts power immediately when pulled
• Verify required fire extinguisher is present and current

Title documentation notes. Personal watercraft are titled and registered under each state’s watercraft titling system using the molded HIN on the rear hull. Most states require operator-safety education for riders born after a state-specific cutoff date and impose minimum-age requirements (typically 14–16). Federal odometer disclosure does not apply; engine hours from the onboard meter and a watercraft bill of sale are used to document condition at transfer.