New Hampshire Income Tax — Household Impact Calculator

Estimate a household's NH income tax under a flat-rate design and see a simple net change after a projected property-tax reduction.

Household inputs

Household income (AGI, USD)

Current annual property tax (USD)

NH standard exemption (per return, USD)

Flat tax rate (%)

Current: 1.75%

Projected property-tax reduction (%)

Current: 10%

Optional refundable credit (USD)

Taxable Income (NH)

NH Income Tax

After optional refundable credit

Property-Tax Reduction

Net Change (Tax − Relief)

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