New Hampshire Car Sales Tax Calculator
New Hampshire charges no state sales tax on a used car purchase, verified September 15, 2026. There is no local tax on top. Private-party sales are not taxed.
Figures verified September 15, 2026; sources linked per row. Re-checked quarterly, next due December 15, 2026.
New Hampshire charges no state sales tax on a vehicle purchase.
Taxable amount: $25,000. Tax only; dealer doc fees, title and registration are separate, and some states tax the doc fee as part of the price. The local figure is an estimate from the state's published range unless you entered your own rate.
The New Hampshire numbers, with sources
Each figure below was checked on September 15, 2026 against the page linked in the source column, and the wording the state uses is quoted so you can confirm it yourself.
| Item | New Hampshire | Source |
|---|---|---|
| State rate (None (New Hampshire has no sales tax)) | None | nheconomy.com(state source)As published: “No sales tax” |
| Local tax range | None | nheconomy.com(state source)As published: “No sales tax” |
| Trade-in credit | No state tax to credit | nheconomy.com(state source)As published: “No sales tax” |
| Dealer doc fee | No cap (typically $586) | caredge.com(secondary, cites the statute)As published: “New Hampshire: $586. This report is based on 93,200 verified out-the-door (OTD) price quotes collected between July 2025 and September 2026.” |
| Title fee | Not verified | gc.nh.gov(secondary, cites the statute) |
| Registration (flat plus value or weight) | Not verified | gc.nh.gov(secondary, cites the statute) |
| Private-party sale taxed | No | nheconomy.com(state source)As published: “No sales tax” |
- Local tax: No state or local sales tax on vehicle purchases; the value-based charge New Hampshire drivers pay is the annual municipal permit fee at registration, captured under registration (not verified in this task).
- Trade-in: Not applicable: there is no sales tax on vehicle purchases, so a trade-in has no tax effect.
- Doc fee: The dealer administration (services) fee is uncapped. Cars.com (January 31, 2018) reports that New Hampshire defines 'documentary fees' narrowly as those used to process titles and paperwork with the state and caps them at $27, while dealers may charge separate uncapped administrative fees. HB 1243 (RSA 361-A, effective July 1, 2024) clarified that documentary fees may only be lawful fees paid to public officers for filing or recording. CarEdge, as of September 2026: average $586 from 482 verified quotes across 98 dealers. CarEdge's report of 93,200 verified quotes (July 2025 to September 2026) puts the average doc fee in New Hampshire at $586.
- Registration: Not verified. New Hampshire registration is two-part: a state fee set by vehicle weight (RSA 261:141) and a municipal permit fee based on the maker's list price that declines with model year (RSA 261:153), paid to the town or city clerk. Neither figure could be fetched: dmv.nh.gov, gc.nh.gov and gencourt.state.nh.us returned 403 or hung, FindLaw/LawServer/Justia mirrors were 404/307/403, and town clerk pages for Fremont, Barrington, Manchester, Nashua, Concord, Bedford, Merrimack, Salem, Hudson, Dover, Londonderry, Exeter, Portsmouth, Keene, Hanover, Amherst, Goffstown, Newmarket, Pelham, Milford, Derry and Hollis were 403/404 or had no figures.
Next steps
- Out-the-door price calculator: adds the New Hampshire doc fee, title and registration to the tax for the full figure.
- Dealer doc fees by state and registration and title fees by state: see how New Hampshire compares.
- All states: the full sales tax table.
Tax is fixed. The price is not.
CarWorthIt prices a specific VIN at its mileage against cars actually for sale near your ZIP code from $2.99. The $9.99 Negotiation Bundle adds an opening offer and a walk-away figure, so the number New Hampshire taxes is the right one.
New Hampshire car tax questions
Does New Hampshire charge sales tax on a private-party car sale?
No. No sales tax is due on a private-party purchase; the buyer pays only title and registration charges when registering the vehicle.
Does New Hampshire give a trade-in credit on car sales tax?
We could not verify the trade-in rule against a New Hampshire state page on September 15, 2026. Check the state DMV or revenue department before you sign.
What is the dealer doc fee cap in New Hampshire?
New Hampshire sets no legal cap on dealer doc fees. Dealers typically charge $586. The dealer administration (services) fee is uncapped. Cars.com (January 31, 2018) reports that New Hampshire defines 'documentary fees' narrowly as those used to process titles and paperwork with the state and caps them at $27, while dealers may charge separate uncapped administrative fees. HB 1243 (RSA 361-A, effective July 1, 2024) clarified that documentary fees may only be lawful fees paid to public officers for filing or recording. CarEdge, as of September 2026: average $586 from 482 verified quotes across 98 dealers. CarEdge's report of 93,200 verified quotes (July 2025 to September 2026) puts the average doc fee in New Hampshire at $586. If the dealer will not drop the fee, ask for the same amount off the price.
Do local sales taxes apply to car purchases in New Hampshire?
No. No state or local sales tax on vehicle purchases; the value-based charge New Hampshire drivers pay is the annual municipal permit fee at registration, captured under registration (not verified in this task).
How much does a car title cost in New Hampshire?
We could not verify the title fee against a New Hampshire state page on September 15, 2026. Check the state DMV or revenue department before you sign.
How much is annual car registration in New Hampshire?
We could not verify the registration fee against a New Hampshire state page on September 15, 2026. Check the state DMV or revenue department before you sign.
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