New Hampshire Sales Tax Calculator (2026) — Add or Reverse Tax
New Hampshire's combined sales tax rate is 0.00% (0.00% state). Use the calculator below to add New Hampshire sales tax to a price, or reverse a tax-included total to find the pre-tax price and exact tax amount.
How to use this calculator:
- Adding tax — enter a pre-tax price, pick "Add tax to price," and the calculator applies the New Hampshire rate to show the tax amount and final total.
- Reversing (extracting) tax — enter a total that already includes tax, pick "Extract tax from total," and the calculator divides by 1 + the rate to isolate the pre-tax price and the exact tax paid.
- Pick the rate that matches your situation: the average combined rate is a good statewide estimate, but the state-only or maximum-local rate is more precise if you know the exact city or county.
Understanding New Hampshire Sales Tax
New Hampshire's state sales tax rate is 0.00%, with no additional local sales tax in most of the state.
New Hampshire has neither a general sales tax nor a wage income tax, but it does levy an 8.5% tax on prepared meals, hotel rooms, and rental cars.
New Hampshire has no state income tax, which shapes how much the state relies on sales tax revenue relative to other funding sources.
Groceries
Exempt from New Hampshire state sales tax.
Largest city
Manchester
State income tax
No
Why Reverse Sales Tax Calculation Matters
Receipts and marketplace payouts usually show only the tax-included total, so separating revenue from tax collected — for bookkeeping, expense reports, or checking what an item costs before New Hampshire's tax is applied — means working backward from that total. Dividing by (1 + rate) isn't the same as subtracting the rate, which is why the calculator above handles it exactly.
How New Hampshire Fits Into the US Sales Tax System
The United States has no federal sales tax — unlike VAT/GST countries where a national rate applies everywhere, US sales tax is set entirely at the state level, and each of the 50 states (plus DC) independently decides whether to levy one, what the rate is, and what's exempt. New Hampshire is one of the 5 states with no general state-level sales tax (the others are Delaware, Montana, New Hampshire, and Oregon). States can also authorize cities, counties, and special districts to add their own local rate on top of the state rate — which is why the "combined rate" shown on this page is a blend, not a single fixed number, and why it can differ from the state rate alone by several percentage points depending on the exact delivery address.
History & Rate Breakdown
New Hampshire has never enacted a general sales tax, instead relying on a narrow, targeted Meals and Rooms Tax first created decades ago to capture revenue from tourism and hospitality rather than everyday retail purchases. The rate was last cut from 9% to 8.5% effective October 1, 2021.
There is no general sales tax rate anywhere in New Hampshire. The 8.5% Meals and Rooms Tax applies narrowly to restaurant meals, hotel and short-term rental stays, and motor vehicle rentals — including some prepared grocery-store foods like sandwiches and party platters — but not to general retail goods.
Where the Money Goes
Without a general sales tax or wage income tax, New Hampshire leans on targeted taxes like the Meals and Rooms Tax (largely paid by tourists and visitors) plus property taxes to fund state and local government — a structure that has made the state a magnet for cross-border retail shopping from neighboring Massachusetts and Maine.
Business Use Case: Registering & Collecting New Hampshire Sales Tax
A New Hampshire restaurant charges the 8.5% Meals and Rooms Tax on every dine-in check, but a clothing retailer next door charges no sales tax at all on the same street — a distinction that matters for any multi-concept business operating both a retail and food-service line in the state.
Key terms: combined rate — state rate plus applicable local add-ons; reverse sales tax — working backward from a tax-included total via total ÷ (1 + rate); economic nexus — a sales threshold that obligates an out-of-state seller to collect tax without a physical presence; marketplace facilitator — a platform that remits tax on behalf of third-party sellers.
Real-World Example: Adding Tax to a Price
A $500.00 purchase in New Hampshire at the average combined rate of 0.00%:
- Tax amount: $500.00 × 0.00% = $0.00
- Total price: $500.00 + $0.00 = $500.00
Real-World Example: Extracting Tax From a Receipt Total
A receipt shows a $749.99 tax-included total in New Hampshire at the average combined rate of 0.00%:
- Pre-tax price: $749.99 ÷ (1 + 0.00%) = $749.99
- Tax amount: $749.99 − $749.99 = $0.00
New Hampshire Sales Tax Compliance for Sellers
New Hampshire has no general state sales tax, so there is no economic nexus threshold to track for state-level sales tax purposes. Sellers should still confirm whether any local jurisdiction-level tax applies.
Frequently Asked Questions — New Hampshire Sales Tax
What is the sales tax rate in New Hampshire?▾
Does New Hampshire tax groceries?▾
Does New Hampshire have a state income tax?▾
When do online sellers need to collect New Hampshire sales tax?▾
How do I calculate New Hampshire sales tax on a purchase?▾
How do I reverse New Hampshire sales tax to find the price before tax?▾
What is the formula to back out sales tax from a receipt in New Hampshire?▾
References & Sources
Methodology: the combined rate shown is the state rate plus the population-weighted average of local (city/county/district) rates reported by the Tax Foundation for 2026; it is an average, not the exact rate for any single address — use the county table above where available, or confirm the exact local add-on with the New Hampshire Department of Revenue, for a specific delivery address. Economic nexus thresholds are sourced from the Sales Tax Institute's Economic Nexus State Guide.
Rates last verified January 2026. New Hampshire sales tax rates and thresholds change over time — always confirm current figures with the New Hampshire Department of Revenue before filing or invoicing. This tool is for estimation and educational purposes only and is not tax, legal, or accounting advice.
Jordan Hayes
Verified AuthorPersonal Finance Content Strategist
Jordan is a personal finance content strategist with 9+ years writing about mortgages, retirement, tax strategy, and budgeting. Every guide is cross-referenced with IRS publications, Federal Reserve data, and CFPB guidance to make complex calculations accessible. Editor at CalculatorApp.me.
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Tax-rate data, review & limitations
Jurisdiction: New Hampshire, United States. Effective date: January 1, 2026. Reviewed by CalculatorApp.me editorial staff on July 26, 2026; next scheduled review: October 26, 2026.
Rates are reference estimates, not tax advice. Local rules, exemptions, filing status, and effective dates can change the amount due.
Primary sources
- Tax Foundation, 2026 State and Local Sales Tax Rates
- Relevant state department of revenue guidance