New Hampshire Sales Tax Calculator
New Hampshire is one of the few US states with no statewide sales tax — and no average local sales tax either, so the shelf price is normally the price you pay. This calculator confirms the math for New Hampshire and lets you switch to any other state instantly, which is handy when comparing purchases across state lines or shopping for a business. Everything runs in your browser with rates current as of January 1, 2026.
Why New Hampshire has no sales tax
New Hampshire funds its budget through other taxes instead of a retail sales tax, which is why the total at the register matches the price tag. Note that this applies to purchases made in New Hampshire: if you live in another state and bring goods home, your home state may technically owe use tax, and online sellers charge tax based on the delivery address, not the seller’s location.
Rates reflect statewide and population-weighted average local rates as of January 1, 2026 (source: Tax Foundation / state revenue departments). City and county rates vary within every state and change during the year — confirm the exact rate for your location with the state Department of Revenue before relying on it for business or tax filings. This tool is a guide, not tax advice.