New Hampshire sales tax rates by county
New Hampshire has no state sales tax. None of its 10 counties charges a local sales tax county-wide. Pick a county for its breakdown and neighbors.
| County | County-wide rate | Up to |
|---|---|---|
| Belknap County | 0.0% | — |
| Carroll County | 0.0% | — |
| Cheshire County | 0.0% | — |
| Coos County | 0.0% | — |
| Grafton County | 0.0% | — |
| Hillsborough County | 0.0% | — |
| Merrimack County | 0.0% | — |
| Rockingham County | 0.0% | — |
| Strafford County | 0.0% | — |
| Sullivan County | 0.0% | — |
"Up to" is the highest combined rate found in a city or special district of the county; "—" means the county-wide rate applies throughout.
Rates as of Jan 2026. Source: EvvyTools US Sales Tax Rates by ZIP Code (2026). General rate on tangible goods; not tax advice. Verify with your state Department of Revenue before filing or pricing.