New Hampshire Property Tax Rates 2026
Compare property tax rates across all 10 counties in New Hampshire. The state average effective rate is 1.71% with a median annual tax bill of $5,840.
2026 Property Tax by County in New Hampshire
| # | County | Effective Rate | Median Tax / Yr | Median Home Value |
|---|---|---|---|---|
| 1 | Belknap County | 1.31% | $4,924 | $374,900 |
| 2 | Carroll County | 0.99% | $3,848 | $388,900 |
| 3 | Cheshire County | 2.16% | $6,048 | $280,100 |
| 4 | Coos County | 1.89% | $3,579 | $188,900 |
| 5 | Grafton County | 1.72% | $5,925 | $344,500 |
| 6 | Hillsborough County | 1.66% | $6,999 | $421,100 |
| 7 | Merrimack County | 1.85% | $6,783 | $367,600 |
| 8 | Rockingham County | 1.58% | $7,839 | $497,500 |
| 9 | Strafford County | 1.85% | $6,708 | $362,800 |
| 10 | Sullivan County | 2.14% | $5,756 | $268,700 |
About New Hampshire Property Taxes
New Hampshire has 10 counties, each with its own property tax rate set by local taxing authorities. The state's average effective rate of 1.71% is above the national average of 0.92%.
Use our property tax calculator to estimate your annual tax bill based on your specific home value and county.
Frequently Asked Questions
What is the average property tax rate in New Hampshire?
The average effective property tax rate in New Hampshire is 1.71%, based on the median property tax paid divided by median home value across all 10 counties.
Which county in New Hampshire has the lowest property tax?
The lowest effective rate in New Hampshire is in Carroll County at 0.99%.
Which county has the highest property tax in New Hampshire?
The highest effective rate is in Cheshire County at 2.16%.
Data Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates. Variables: B25103 (Median Real Estate Taxes Paid), B25077 (Median Home Value). Public domain. Effective rate = median tax ÷ median home value × 100.