- 2026 Property Tax Rates
The 2026 final Cornish property tax rate was approved by the NH Department of Revenue on Friday November 6, and has been set at $17.28 per thousand dollars of assessed value. This represents a -0.12% decrease from last year’s rate. Tax bills will be printed the week of November 9 and mailed shortly thereafter. Property tax bills will be due on December 9, 2026. For a breakdown of this year’s tax rate and a prior year comparison, please see the table below.
Cornish Tax Rate Breakdown with Prior Year Comparison
2026 2025 %Change Town $2.89 $2.68 7.66% Local School $11.32 $11.57 -2.15% State School $1.05 $1.03 1.95% County $2.02 $2.02 0.00% Total $17.28 $17.30 -0.12% For questions about paying your taxes, please contact the Tax Collector. For questions about your property assessment, please contact the Selectmen’s Office.
- Town Clerk’s Office Closed Wednesday, 11/11/2026
The Town Clerk’s Office will be closed on Wednesday, November 11, in observance of Veteran’s Day.
- 2026 State General Election Results
The unofficial results of the 2026 State General Election are available: Cornish 2026 State General Election Unofficial
Official election results will be posted on the NH Secretary of State website when available: 2026 NH State General Election Results - Cornish-Windsor Bridge is Open!
