New Hampshire property records & tax offices

Find official property searches, tax bills, maps, and exemption resources for 10 counties and equivalent jurisdictions.

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Online resource coverage in New Hampshire

These counts are calculated from the 10 reviewed jurisdiction records in this directory. Availability means that a direct HTTP or HTTPS route was identified; it does not mean every portal exposes the same fields or years.

Dataset edition: August 1, 2026

ResourceJurisdictionsCoverageWhat it provides
Agency website10 of 10100%Official assessor, appraiser, appraisal-district, or equivalent office route.
Property search10 of 10100%Direct parcel or assessment-record search identified in the reviewed record.
GIS parcel map0 of 100%Interactive mapping route for parcel location and boundary context.
Tax collection0 of 100%Bill, balance, payment, receipt, or collector information route.
Exemption channel10 of 10100%Official application, form, or program-information route.

How assessment authority is organized

Office names and responsibilities vary even within a state. The directory classifies the reviewed New Hampshire records under the following administrative models.

Municipal Assessors / County Registry of Deeds
10 records

What the statewide pattern does—and does not—tell you

Repeated guidance can reveal a common state calendar, but a county notice, local ordinance, installment schedule, or special program can still control an individual property. The entries below are shown only when the same reviewed wording appears in at least two New Hampshire records.

Assessment protest

Appears in 6 records

For a 2026 municipal property-tax notice, a written RSA 76:16 abatement application is due March 1, 2027; an appeal of a denial to the New Hampshire Board of Tax and Land Appeals is due September 1, 2027 under RSA 76:16-a.

Exemption filing

Appears in 6 records

Permanent municipal property-tax credit/exemption applications use NH DRA Form PA-29 and are generally due April 15, 2026 under RSA 72:33; the 2026 state Low and Moderate Income Homeowners Property Tax Relief claim (DP-8) is accepted May 1–June 30, 2026.