Quick answer
In New Hampshire, registration is required for: All motorized vessels regardless of size, and sailboats 12 feet or longer. Registration is handled by the New Hampshire Department of Safety, Division of Motor Vehicles, is valid for 1 year (expires December 31), and costs $47.50 to $115.50 before any purchase tax or local add-ons.
Official source: New Hampshire Department of Safety, Division of Motor Vehicles · Last checked in site data: June 23, 2026 · All official state agencies
Vessel Types & Exemptions
In New Hampshire, registration is required for: All motorized vessels regardless of size, and sailboats 12 feet or longer. There are 3 categories of exempt vessels.
Registration is required for: All motorized vessels regardless of size, and sailboats 12 feet or longer
Exempt from registration:
- Non-motorized canoes and kayaks
- Sailboats under 12 feet
- Vessels from another state used 30 consecutive days or less
Registration Fees & Costs
New Hampshire boat registration fees range from $47.50 to $115.50 depending on vessel length and type. The state applies a 0% sales tax, and title fees are $0.00.
| Vessel Class | Reg. Fee | Total |
|---|---|---|
| Up to 16 ft | $24.00 | $47.50 |
| 16.1 to 21 ft | $34.00 | $57.50 |
| 21.1 to 30 ft | $52.00 | $75.50 |
| 30.1 to 45 ft | $72.00 | $95.50 |
| Above 45.1 ft | $92.00 | $115.50 |
Sales Tax Rate: 0%
Title Fee: $0.00
How to Register Your Boat in New Hampshire
To register a boat in New Hampshire, you must apply within Before operating on public waters of purchase through the New Hampshire Department of Safety, Division of Motor Vehicles. Online registration is available. Registration is valid for 1 year (expires December 31).
Registration can be completed:
- Online: Through the New Hampshire Department of Safety, Division of Motor Vehicles portal
- In Person: At your local New Hampshire Department of Safety, Division of Motor Vehicles office
- By Mail: Download forms from the official website
Required Documents
- Completed registration application form
- Bill of Sale or Manufacturer's Certificate of Origin (MCO)
- Valid photo identification
- Proof of sales tax payment
- Hull Identification Number (HIN) verification
New Hampshire Boat Title & Title Transfer
New Hampshire does not require a separate boat title — registration serves as proof of ownership. The title application fee is $0.00, and transfers cost $0.00.
Title required: No — New Hampshire is a registration-only state — no separate boat title
Title application fee: $0.00
Title transfer fee: $0.00
Required Documents for Title Transfer
- Bill of Sale
- Previous state registration (out-of-state transfers)
- Valid photo ID
For a detailed guide on the title transfer process, see our Boat Title Transfer Guide.
Buying or Selling a Boat in New Hampshire
If you are selling a boat in New Hampshire, give the buyer a signed bill of sale, current registration records, and any title or ownership documents required by the New Hampshire Department of Safety, Division of Motor Vehicles. If you are buying, do not rely on the seller's word alone: match the Hull Identification Number (HIN) on the paperwork to the boat and confirm whether liens or title defects exist before paying.
| Transfer item | What to prepare in NH |
|---|---|
| Seller | Signed bill of sale, current registration, and release of interest. Because this is a registration-only state, keep a clear ownership chain with prior registration and sale documents. |
| Buyer | Photo ID, application, payment for registration fees, tax if due, and proof of ownership. Verify the HIN before filing. |
| Title | No separate boat title is required in the current state data. |
| Tax | 0% sales or use tax may apply. |
For buyer and seller paperwork, use the boat bill of sale template, check how to look for liens, and compare boat title transfer fees by state.
New Hampshire Boat Registration Renewal
Validity period: 1 year (expires December 31)
New Hampshire boat registration renewal follows the same agency channel as initial registration. Online renewal or online registration services are listed as available in current NH state data. Renew before the expiration date to avoid operating with expired registration.
For more details, see our Boat Registration Renewal Guide.
Boater Safety Education Requirements
New Hampshire requires a boater safety course. Anyone 16+ born on or after January 1, 1983, must possess a boating education certificate to operate a motorboat 25+ HP or ski craft. The minimum age to operate a vessel is 16.
Required: Yes
Who must complete it: Anyone 16+ born on or after January 1, 1983, must possess a boating education certificate to operate a motorboat 25+ HP or ski craft
Accepted courses: NH Department of Safety, NASBLA-approved providers, USCG Auxiliary, US Power Squadron
Course cost: Varies; online exam option available for 18+ (effective Jan 2026)
Minimum age to operate: 16 years old
Registration Number Display Rules
Number format: NH 1234 AB
Minimum font height: 3 inches minimum
Font style: Block letters, contrasting color to hull
Placement: Both sides of bow, forward half
Sticker placement: Two decals required (registration + boat decal, effective Jan 2025)
For federal rules on registration number display, see our Number Display Rules Guide.
How New Hampshire Compares to Neighboring States
| State | Min. Fee | Validity | Title Req. | Sales Tax |
|---|---|---|---|---|
| New Hampshire | $47.50 | 1 year (expires December 31) | No | 0% |
| Maine | $16.00 | 1 year (January 1 – December 31) | Yes | 5.5% |
| Massachusetts | $44.00 | 2 years | Yes | 6.25% |
| Vermont | $33.00 | 1 year or 2 years | Yes | 6% |
New Hampshire Boat Registration FAQ
How much does it cost to register a boat in New Hampshire?
Does New Hampshire require boat titles?
Is boater education required in New Hampshire?
Does New Hampshire charge sales tax on boats?
Can non-residents operate boats in New Hampshire?
What are the new decal requirements for 2025?
Start Your Registration
Ready to register your boat in New Hampshire? Visit the official New Hampshire Department of Safety, Division of Motor Vehicles website or use our tools to estimate costs.
Related Resources
This information is provided for reference purposes only. While we strive to keep data accurate and verified for 2026, registration requirements and fees may change. Contact the New Hampshire Department of Safety, Division of Motor Vehicles at 603-227-4030 for the most current information.