Vehicle Import Rules in New Hampshire: 25-Year Rule, EPA & State Process
Importing a vehicle to New Hampshire requires federal compliance PLUS state-specific registration. Here's exactly what New Hampshire adds on top of federal rules.
Quick Reference
Federal 25-Year Rule
25-year federal rule applies in all states
NHTSA 25-year rule allows import of any vehicle 25+ years old without DOT compliance. Some states add additional emissions or registration requirements.
EPA / State Emissions Compliance
Federal EPA + state-specific emissions if any
Federal EPA compliance required for vehicles under 21 years old. Some states add emissions testing on top of federal rules.
Customs & Federal Import Process
CBP Form 7501 + bond + EPA 3520-1 + DOT HS-7
Standard US import process. CBP entry at port, EPA + DOT forms, bond posted.
New Hampshire Registration Requirements
State title application + VIN verification
Most states require VIN verification by DMV or law enforcement for imported vehicles.
Modification Limits
Varies by state — emissions states restrict, others permissive
States with emissions testing limit modifications to maintain compliance. Non-emissions states are permissive.
Popular Import Routes to New Hampshire
- 25-year JDM (Japan)
- Euro classics (Germany, UK, Italy)
- Mexican/Canadian (NAFTA-region)
- Vintage American (pre-1975)
New Hampshire Standout Strategy
New Hampshire-Specific Facts for Vehicle Import Rules
New Hampshire Vehicle transfer fees and requirements
In New Hampshire, the title transfer fee is $25 and registration costs Based on vehicle weight; $31.20 - $103.20. Vehicle sales are subject to No sales tax; local municipal permit fees apply. New Hampshire does not require notarization for private-party vehicle transfers. Emission testing is required in New Hampshire — verify the vehicle passes before completing the sale.
- No state sales tax on vehicle purchases
- Annual safety and OBD emissions inspection required
- Registration done at town or city clerk
- Municipal permit fee based on vehicle value
New Hampshire sales tax on vehicle purchases
New Hampshire has a 0% state sales tax rate. No sales tax; municipal vehicle registration permit fees apply. Private-party vehicle sales in New Hampshire may be exempt from state sales tax. New Hampshire has no state sales tax; local permit fees vary. The title transfer fee is $25.
New Hampshire bill of sale statistics
BillOfSaleNow has generated 342 bill of sale documents for New Hampshire transactions, with 9 generated this month alone. The most popular vehicle type is car.
More New Hampshire Vehicle Guides
- New Resident Vehicle Registration in New Hampshire
- Out-of-State Buyer Vehicle in New Hampshire
- License Plate Transfer in New Hampshire
- Rebuilt Title Cars in New Hampshire
- Rental Vehicle Buyout in New Hampshire
- Repossession Redemption in New Hampshire
Each guide is written specifically for New Hampshire laws, agencies, and procedures. Bookmark for future reference.
Frequently Asked Questions
What's the 25-year rule for imports in New Hampshire?
25-year federal rule applies in all states. NHTSA 25-year rule allows import of any vehicle 25+ years old without DOT compliance. Some states add additional emissions or registration requirements.
Does New Hampshire require state emissions for imports?
Federal EPA + state-specific emissions if any. Federal EPA compliance required for vehicles under 21 years old. Some states add emissions testing on top of federal rules.
How does customs work when importing to New Hampshire?
CBP Form 7501 + bond + EPA 3520-1 + DOT HS-7. Standard US import process. CBP entry at port, EPA + DOT forms, bond posted.
What does New Hampshire DMV require to register an imported vehicle?
State title application + VIN verification. Most states require VIN verification by DMV or law enforcement for imported vehicles.
Can I modify an imported vehicle in New Hampshire?
Varies by state — emissions states restrict, others permissive. States with emissions testing limit modifications to maintain compliance. Non-emissions states are permissive.
Document the Import Sale
A New Hampshire bill of sale documents the purchase for state registration after import. Required at most state DMVs alongside customs paperwork.
Generate Bill of SaleSource: State DMV. Federal import rules: NHTSA + EPA. State rules change occasionally — verify before shipping.