Fee schedule from New Hampshire's official rules above.
New Hampshire RV Registration: The Fee Breakdown
Updated to New Hampshire's rates effective January 1, 2026 (RSA 261:141): $42 up to 3,000 lbs, $48 up to 5,000, $66 up to 8,000, then $1.06 per 100 lbs of gross weight above 8,000 (shown above at a few representative weights). Town/city fees are separate, vary by municipality, and are collected before the state portion.
| Gross Weight | Fee |
|---|---|
| Up to 3,000 lbs | $42 |
| 3,001-5,000 lbs | $48 |
| 5,001-8,000 lbs | $66 |
| 8,001-12,000 lbs | $108.40 |
| 12,001-20,000 lbs | $193.20 |
| 20,001-30,000 lbs | $299.20 |
| 30,001+ lbs | $299.20 |
New Hampshire vs. Other Popular RV States — Registration Cost
| State | Annual-Equivalent Fee (~20k lb Class A) | Income Tax |
|---|---|---|
| New Hampshire | ~$193.2 | None |
| Texas | ~$205 | None |
| South Dakota | ~$396 (0-9 yrs) | None |
| Florida | $58.85 flat | None |
| California | $200–600+ | Yes |
Estimates for a representative ~20,000 lb, $80,000 Class A motorhome, expressed as an annual-equivalent where a state bills less often than yearly.
Is New Hampshire a Full-Timer Domicile State?
New Hampshire is not commonly chosen as a full-timer domicile state. It has no state income tax, and most full-time RVers instead register in South Dakota, Texas, Florida, Nevada, or Wyoming for a combination of lower costs, tax advantages, and established residency services.
Frequently Asked Questions — New Hampshire RV Registration
How much does it cost to register an RV in New Hampshire?
In New Hampshire, RV registration typically ranges from $42 to $299.20 per year depending on your RV's gross weight — see the fee schedule above for your specific bracket. Always confirm the current fee with your state DMV before registering.
Is New Hampshire's RV registration fee based on weight, value, or a flat rate?
New Hampshire uses a weight-based registration fee — the heavier your RV's gross weight, the more you pay. It ranges from $42 at the lightest bracket up to $299.20 for the heaviest RVs in our schedule above. It does not depend on your RV's purchase price or current value.
Does New Hampshire have a state income tax?
No, New Hampshire has no state income tax, which is one of the more attractive features for full-time RVers and remote workers choosing a domicile state.
Is New Hampshire a good state for full-time RVer domicile?
New Hampshire isn't typically recommended as a full-timer domicile state. Most full-time RVers instead choose South Dakota, Texas, Florida, Nevada, or Wyoming, which offer a combination of low registration costs, no state income tax, and established mail-forwarding services for establishing residency without a fixed address.
What else should I know about registering an RV in New Hampshire?
Updated to New Hampshire's rates effective January 1, 2026 (RSA 261:141): $42 up to 3,000 lbs, $48 up to 5,000, $66 up to 8,000, then $1.06 per 100 lbs of gross weight above 8,000 (shown above at a few representative weights). Town/city fees are separate, vary by municipality, and are collected before the state portion.