New Hampshire Sales Tax Calculator (State & Local Rates)

New Hampshire is one of the five states that levies no statewide general sales tax, a policy choice tied closely to its lack of a broad state income tax as well. The state funds itself primarily through property taxes and targeted business levies instead.

There is no local option either: New Hampshire towns and cities cannot impose their own sales tax on top of the state's 0.00% rate, so the number is uniform everywhere in the state. That combination has made New Hampshire a familiar cross-border shopping destination for residents of neighboring Massachusetts and Maine, where general sales tax does apply to most retail purchases.

Retailers along the state line, particularly around Nashua and Salem, have built entire business models around that price gap for decades. New Hampshire does still tax specific transactions outside the general sales tax framework: a meals and rooms tax on restaurants and lodging is the most visible example, but ordinary retail purchases of goods pass through untaxed.

New Hampshire has no sales tax, no local sales tax, and no plans for one, so a $1,000 purchase costs $1,000 and this calculator returns zero for every input. That is not the whole tax picture: New Hampshire raises revenue through a meals and rooms tax on restaurant meals, lodging and car rentals, and through high property taxes. Neither of those touches ordinary retail, which is why the state draws cross-border shoppers from Massachusetts and Maine.

With both rate terms at zero, the general form returns zero:

The calculator still walks the sequence so the output is explicit:

1. Take the entered amount as the base. No adjustments are made to the price before tax is computed.
2. No item-level exemption filtering. There is no general sales tax base in New Hampshire to filter.
3. Compute the state portion. The base is multiplied by the state statutory rate.
4. Apply the local surcharge. New Hampshire municipalities cannot levy a sales tax, so this term is zero. The meals and rooms tax is a separate tax and is not modeled here.
5. Sum and total. The state and local amounts are added to give total tax, and the total is added back to the price to give the out-of-pocket cost.

For a $1,000 retail purchase in New Hampshire:

1. Starting purchase price. The buyer rings up a $1,000.00 taxable retail purchase in New Hampshire, the baseline amount before any tax consideration.
2. State statutory rate applied. New Hampshire is one of the five NOMAD states (alongside the other four with no general sales tax), so its state sales tax rate is 0.00%: $1,000.00 × 0.00% = $0.00 in state tax owed.
3. No state tax due. Because the statutory rate is zero, the state sales tax line item is $0.00 regardless of the purchase amount, whether it is $10 or $10,000.
4. Total out-of-pocket cost. With no state sales tax added, the buyer's total out-of-pocket cost equals the original purchase price: $1,000.00.

This example reflects only the statewide rate. Some localities within New Hampshire may still impose limited local option or municipal taxes on specific purchases, so a shopper's actual receipt total can differ slightly from the $1,000.00 shown here depending on where the purchase takes place.

The schedule beneath the result steps the purchase from $166.67 in row 1 to $2,000.00 in row 12 and prints $0.00 in both the state and local tax columns at every row. The total cost column simply repeats the purchase column. Enter $30,000 for a vehicle and the tax is $0.00 with $30,000.00 payable.

Each additional $100 of spending costs $0.00 in New Hampshire sales tax, at every purchase size the field accepts.

The local surcharge toggle is inert. Turning "Include Average Local / County Surcharge" off leaves the $1,000 purchase at $0.00, because New Hampshire's stored average local rate is 0.00%. New Hampshire does not authorise general local sales taxes, so there is no municipal rate for the toggle to add.

The reverse question has no crossing point. There is no purchase amount within the input's $10,000,000 range at which the sales tax becomes non-zero.

What the zero is worth against the neighbouring calculators. The same $1,000 purchase computes to $69.80 on the Nebraska page, $76.75 on the New Mexico page and $66.05 on the New Jersey page. Scaled to a $30,000 vehicle those become $2,094.00, $2,302.50 and $1,981.50, which is the figure that actually drives cross-border buying into New Hampshire.

What the $0.00 does not cover. New Hampshire levies targeted taxes that a general sales tax calculator never sees, including the meals and rooms tax on restaurant meals and lodging. Those are not general sales taxes, they have no entry in the state sales tax table, and no input on this page reaches them, so a restaurant bill or a hotel night is understated here by the whole of that levy.

• The meals and rooms tax is not modelled. It is a targeted levy rather than a general sales tax, has no entry in the state sales tax table, and no input on this page reaches it.
• The local toggle has no effect, because New Hampshire's stored average local rate is 0.00%.
• Statutory exemptions on unprepared groceries, prescription medications, or manufacturing equipment.
• Special industry excise taxes (lodging hotel taxes, vehicle rental fees, alcohol/tobacco excise).
• Use tax compliance on out-of-state untaxed online purchases.
• B2B resale certificate exemptions or direct pay permit programs.

• Confusing State and Combined Rates: Quoting the state base rate without factoring in local city and county add-on taxes.
• Overlooking Consumer Use Tax: Failing to self-report and remit use tax on untaxed out-of-state purchases on your state income tax return.
• Missing Annual Sales Tax Holidays: Many states offer annual tax-free weekends for back-to-school items, severe weather supplies, or energy-efficient appliances.
• Failing to Collect Resale Certificates: Selling wholesale without collecting valid exemption certificates exposes sellers to full sales tax liability upon audit.

• New Hampshire Department of Revenue Administration: 2026 Sales and Use Tax Rate Schedules. revenue.nh.gov
• Streamlined Sales Tax Governing Board (SSTGB): State Taxability Matrix. streamlinedsalestax.org/for-businesses/taxability-matrix