What is the property tax in Merrimack county? - The property tax in Merrimack county of New Hampshire is 2.000% as of 2026. Use the Merrimack property tax calculator to calculate the property tax for any purchase in Merrimack.
Merrimack Property Tax Calculator | |
| Property Tax by Zip Code | |
|---|---|
| $ | |
| % | |
| Property Tax | |