New Hampshire Small Business Tax Strategies (2026)
New Hampshire charges no individual income tax — so the real money for business owners in Manchester, Nashua, and Concord is in federal optimization. Here's the 2026 playbook.
New Hampshire Tax Quick Facts (2026)
Tax Overview for New Hampshire Business Owners
New Hampshire is now fully income-tax-free for individuals, with no sales tax. However, business-level taxes still apply.
New Hampshire eliminated its Interest & Dividends tax in 2025, making it fully income-tax-free for individuals. However, the Business Profits Tax (7.5%) applies to business income, and the Business Enterprise Tax (0.5%) applies to compensation and interest.
New Hampshire State-Specific Tax Details (2026)
Pass-Through Entity (PTE) Tax Election
New Hampshire has no elective pass-through entity tax (PTET)/SALT-cap workaround. As one of the nine states with no broad individual income tax (the 3% Interest & Dividends Tax was repealed effective Jan 1, 2025), there is no owner-level income tax to shift to the entity. NH instead taxes business income at the entity level via the Business Profits Tax, and pass-through entities pay it directly. NH (with TX, TN, and DC) has long taxed PTEs at the entity level, but this is not a SALT-cap election. No-income-tax states cannot offer an elective PTET; the elective regimes exist only in states with an individual income tax.
Local & City Income Taxes
None. New Hampshire has no individual income tax and no local/city/county income taxes. Following repeal of the Interest & Dividends Tax (effective Jan 1, 2025), wage and investment income are untaxed at the state and local level; municipal revenue is raised primarily through property taxes.
Entity-Level & Franchise Taxes
New Hampshire imposes entity-level business taxes regardless of S-corp/partnership/LLC status (it does not follow federal pass-through treatment for these taxes): (1) Business Profits Tax (BPT) at 7.5% on taxable business profits for periods ending on or after Dec 31, 2023 (BPT return required for periods beginning on/after Jan 1, 2025 when gross business income exceeds $109,000); and (2) Business Enterprise Tax (BET) at 0.55% on the enterprise value tax base (compensation, interest, and dividends paid), for periods ending on or after Dec 31, 2022. A BET return is required for periods beginning on/after Jan 1, 2025 only if gross receipts OR the enterprise value tax base exceeds $298,000 (threshold adjusts biennially; next adjustment for periods beginning on/after Jan 1, 2027). BET paid is creditable against BPT. A 2025 bill (HB155) proposed cutting the BET rate to 0.50% for periods ending on/after Dec 31, 2026, but it was not enacted as of this writing — the current rate remains 0.55%. Confirm current rates and thresholds with the NH DRA or a New Hampshire tax professional.
New Hampshire Tax Credits & Incentives
Equal to 10% of qualified manufacturing R&D wages over a base amount, capped at $50,000 per taxpayer per year and prorated if total statewide claims exceed the $7,000,000 annual program cap. Only NH wages that qualify under IRC sec. 41 count (no supplies or contract research). Applied against the BPT first, then the BET, with a 5-year carryforward. Application (Form DP-165) is due June 30 following the taxable period.
Businesses that contribute to a CDFA-approved community economic development project receive a 75% New Hampshire tax credit on the contribution, usable against the Business Profits Tax, Business Enterprise Tax, or Insurance Premium Tax. The CDFA awards roughly $5 million in these credits annually on a competitive basis; confirm the current application deadline on the CDFA site.
Business Enterprise Tax actually paid is allowed as a dollar-for-dollar credit against Business Profits Tax liability, so the two entity-level taxes do not stack (a business effectively pays the higher of the two). Unused BET credit may be carried forward against the BPT for up to 10 taxable periods.
Because NH taxes the entity (BPT/BET) rather than the owner and has no individual income tax, the reasonable-compensation S-corp salary play that lowers tax in income-tax states does NOT save NH tax — and can backfire. Wages, interest, and dividends paid form the BET base (0.55%), so a large W-2 salary can increase, not reduce, your NH tax. Model BET exposure before setting 2026 owner compensation, and note the BET filing threshold is $298,000 (gross receipts or enterprise value base) for periods beginning on/after Jan 1, 2025, which may exempt smaller businesses entirely. Confirm specifics with a New Hampshire tax professional.
Top Tax Strategies for New Hampshire Business Owners
Since New Hampshire has no individual income tax, your tax planning should focus almost entirely on federal tax optimization. The strategies below target federal tax savings that every New Hampshire business owner should implement.
No income or sales tax
Focus on federal optimization
Be mindful of Business Profits Tax
S-Corp Election in New Hampshire
For New Hampshire business owners with net income above $50,000, electing S-Corp status can save $5,000 to $20,000+ annually in self-employment taxes. As an S-Corp, you pay yourself a "reasonable salary" and take the remaining profits as distributions, which are not subject to the 15.3% self-employment tax. Because New Hampshire levies no individual income tax, the S-Corp election is purely a federal play for you — every dollar of self-employment tax you avoid is a dollar kept, with no state-level offset to worry about.
Example: A Manchester S-Corp
A Manchester business owner earning $150,000 in net business income pays themselves a reasonable salary of $60,000. The remaining $90,000 in distributions avoids the 15.3% SE tax, saving $13,770 in self-employment taxes alone — and with no New Hampshire income tax, none of it is clawed back at the state level.
Retirement Plan Strategies for New Hampshire
Retirement plan contributions are the single most powerful tax deduction available to New Hampshire business owners. A Solo 401(k) allows contributions up to $69,000 in 2026 ($76,500 if you're 50+), generating tax savings of $17,000 to $24,000 at a 25-32% effective tax rate. And because New Hampshire has no state income tax, that deduction works entirely at the federal level — no state return to optimize against.
SALT Deduction Impact in New Hampshire
No individual income tax, but business taxes exist. The federal SALT (State and Local Tax) deduction cap increases from $10,000 to $40,000 in 2026, providing meaningful relief for business owners in states with income taxes.
Best Business Entities for New Hampshire
The most popular business entity types for New Hampshire small business owners are:
Choosing the right entity depends on your income level, growth plans, and New Hampshire's specific tax treatment. Read our complete S-Corp vs LLC comparison guide for a detailed breakdown.
New Hampshire Tax FAQs
What is the income tax rate in New Hampshire?
New Hampshire has an individual income tax rate of 0% (interest & dividends tax repealed). New Hampshire eliminated its Interest & Dividends tax in 2025, making it fully income-tax-free for individuals. However, the Business Profits Tax (7.5%) applies to business income, and the Business Enterprise Tax (0.5%) applies to compensation and interest.
What are the best tax strategies for small businesses in New Hampshire?
Key tax strategies for New Hampshire business owners include: No income or sales tax, Focus on federal optimization, Be mindful of Business Profits Tax. New Hampshire is now fully income-tax-free for individuals, with no sales tax. However, business-level taxes still apply.
Is New Hampshire a good state for small business taxes?
New Hampshire is now fully income-tax-free for individuals, with no sales tax. However, business-level taxes still apply.
What is the corporate tax rate in New Hampshire?
New Hampshire's corporate tax rate is 7.5%. The sales tax rate is 0%.
How does the SALT deduction affect New Hampshire business owners?
No individual income tax, but business taxes exist. In 2026, the federal SALT deduction cap increases to $40,000, which benefits business owners in states with higher tax burdens.
Find Out How Much You Can Save in New Hampshire
Our free tax savings calculator analyzes your specific situation and shows you exactly where New Hampshire business owners are leaving money on the table.
Calculate Your New Hampshire Tax SavingsNo Income Tax States Like New Hampshire
New Hampshire business owners often compare their tax climate to other no income tax states. See how the strategies shift across the line: