New Hampshire (NH) Self-Employed Tax Calculator โ 2026 1099 Estimator
Free New Hampshire 1099 tax calculator for freelancers, independent contractors, and gig workers. Estimate your self-employment tax, and quarterly payments under 2026 IRS rules โ New Hampshire has NO tax on earned 1099 income. 100% private, calculated entirely in your browser.
๐ Try the full calculator โ Pre-filled with NH state tax rates (which are $0 on earned income).
Open SelfEmpTaxCalc โ Select NH as Your StateNH Tax Overview
| Tax System | No tax on earned income (wages, 1099, self-employment) |
| Top Rate on Earned Income | 0% |
| Interest & Dividends Tax | Repealed effective January 1, 2025 (was 5% on investment income) |
| Standard Deduction | Not applicable to earned income โ NH does not tax it |
| Self-Employed Population | New Hampshire has a dense, high-earning remote-work and freelance economy around Manchester, Nashua, and the Boston exurbs, with strong 1099 professional-services activity. |
Key Tax Facts for NH Freelancers
New Hampshire does not tax earned income. Your 1099 wages, freelance profit, and self-employment earnings are simply not subject to any New Hampshire state or local income tax. The state's only broad-based personal tax was the Interest and Dividends (I&D) tax on investment income, and that was fully repealed effective January 1, 2025 — so even that is now gone. For a freelancer, this means your entire state income-tax bill on earned income is zero.
What Our NH Calculator Shows
- Federal Self-Employment Tax โ 15.3% on your net 1099 profit (Social Security 12.4% + Medicare 2.9%)
- NH State Income Tax โ $0 on earned income (no state tax on 1099 wages)
- Quarterly Estimated Payments โ Federal only; New Hampshire does not require state estimated payments on earned income
- QBI Deduction โ 20% qualified business income deduction applied automatically (federal)
- Deductions Comparison โ Home office, mileage, equipment, health insurance โ find your optimal deduction strategy
- S-Corp Analysis โ Compare sole proprietor vs S-Corp tax savings for NH residents
New Hampshire Self-Employment Tax: The Big Picture
New Hampshire is the most freelancer-friendly state in this entire guide for one reason: it does not tax earned income at all. As everywhere in the United States, the federal self-employment tax of 15.3% applies to New Hampshire 1099 workers exactly as it does in Massachusetts or Vermont — SE tax is federal, so it does not change by state. But unlike every other state here, New Hampshire adds nothing on top for your 1099 wages. There is no state income tax on your freelance profit, no local income tax, and no investment-income tax anymore either.
How New Hampshire's "No Tax on Earned Income" Works for the Self-Employed
New Hampshire has long been one of the few states with no broad-based tax on wages or self-employment earnings. The state historically funded itself through other means (notably a business profits tax and a business enterprise tax on entities, plus property and other taxes), not through a personal income tax on earned income. The one personal tax that did touch individuals — the Interest and Dividends tax — applied only to interest and dividend income, never to 1099 earned income, and it was repealed effective January 1, 2025. So a pure 1099 freelancer in New Hampshire owes the state $0 of income tax.
| Tax system | No tax on earned income |
| Rate on 1099 wages | 0% |
| Interest & Dividends tax | Repealed Jan 1, 2025 (was 5%) |
| Standard deduction | Not applicable to earned income |
| QBI deduction | Federal only; NH has no state income tax to apply it against |
| State SE tax | None — only federal 15.3% |
The "Earned vs Investment Income" Nuance Every NH Contractor Should Understand
The single most important New Hampshire fact is the distinction between earned income and investment income. Your 1099 freelance profit is earned income — it is never taxed by New Hampshire. The old Interest and Dividends tax applied only to interest and dividends (things like bank interest, stock dividends, and certain trust income), and even that is now repealed. So whether you earn $30,000 or $300,000 from clients, New Hampshire takes $0 of it. The only caveats: if you later have investment income, the repeal means it is also untaxed now; and if you operate through an entity, New Hampshire's business-level taxes (BPT/BET) can still apply at the entity, not the personal, level.
New Hampshire's Entity-Level Taxes (The One NH Caveat)
While New Hampshire does not tax your personal earned income, it does levy business-level taxes: the Business Profits Tax (BPT) on entity net income and the Business Enterprise Tax (BET) on the combined value of compensation, interest, and dividends. These apply to entities (C-corps, and to some extent S-corps and LLCs above thresholds), not to a sole proprietor's Schedule C profit directly. For most small sole proprietors these are not a factor, but if you form an S-corp or C-corp in NH, understand that the entity — not you personally — may owe BPT/BET. This is entirely separate from the personal income tax, which remains $0 on earned income.
Worked Example: A Manchester Freelancer Netting $100,000
Assume a single New Hampshire resident with $100,000 of net 1099 profit and no W-2 income:
| Net 1099 profit (Schedule C) | $100,000 |
| Federal SE tax (15.3% of 92.35%) | $14,130 |
| Deductible half of SE tax | $7,065 |
| Federal AGI | $92,935 |
| QBI deduction (20% of qualified business income, federal) | ~$20,000 |
| New Hampshire tax on earned income | $0 (NH does not tax 1099 earnings) |
| Federal income tax (approx., after QBI & std ded) | ~$7,300 |
| Total estimated tax | ~$21,430 |
Notice the New Hampshire piece is $0. The entire bill is federal: the SE tax ($14,130) plus federal income tax (~$7,300). Compare that to Maine's ~$26,595 or California's ~$31,100 on the same profit — New Hampshire's lack of a state income tax saves a freelancer roughly $4,000–$10,000 versus a taxed state. The federal SE tax is identical everywhere because it is federal. Note: our calculator historically carried a simplified ~4% estimate for NH; the real 2026 answer is 0% on earned income, so the calculator overstates NH tax and should be treated as an upper bound only.
State Tax Items New Hampshire Sole Proprietors Can Deduct
- Federal Schedule C business expenses reduce net profit and therefore your federal SE and income tax — but they do not create any NH state tax, because NH does not tax earned income.
- The one-half SE tax deduction lowers federal AGI and federal taxable income; it has no NH effect because there is no NH personal income tax on earnings.
- The 20% QBI deduction is a federal deduction only in New Hampshire; there is no state return to apply it against for earned income.
- Entity-level BPT/BET may be deductible at the entity level if you operate through a corporation — consult a New Hampshire CPA about the business taxes.
Common Mistakes New Hampshire 1099 Filers Make
- Assuming you owe NH state tax on 1099 income. You do not — New Hampshire does not tax earned income, and the I&D tax is repealed.
- Confusing entity and personal taxes. A sole proprietor owes $0 NH personal income tax; an S-corp/C-corp may owe BPT/BET at the entity level.
- Skipping federal quarterly estimates. Even with $0 state tax, you still owe federal quarterly estimates — ignoring them triggers IRS penalties.
- Forgetting the SE tax. The 15.3% federal SE tax is fully due in NH; the state's friendliness does not reduce it.
- Mixing residency and sourcing. NH taxes no personal income on earnings regardless of where the work is performed; residency matters mainly for other states' claims.
New Hampshire vs Other New England States
| New Hampshire | 0% on earned income (I&D tax repealed 2025) |
| Massachusetts | 5% flat + 4% surtax >$1M |
| Maine | Progressive 5.8%โ7.15% |
| Vermont | Progressive up to ~8.75% |
For a freelancer, New Hampshire is uniquely attractive in New England: zero state income tax on earned income, versus Massachusetts's 5%+ or Vermont's top rate above 8%. The S-corp election still saves federal SE tax here, but there is no state-income-tax savings to chase because the state bill is already $0.
New Hampshire Estimated Payment Safe Harbors
Because New Hampshire does not tax earned income, there are generally no state estimated income-tax payments for a 1099 freelancer to make — your only estimated payments are federal, to the IRS. The federal safe harbors still apply: pay at least 100% of your prior-year federal tax (110% if your prior-year AGI was high), or 90% of the current year, spread across the four quarters. Freelancers with volatile income can use the annualized income installment method. The federal deadlines are April 15, June 15, September 15, and January 15. If you operate an entity subject to BPT/BET, those have their own separate payment schedules — consult a New Hampshire CPA.
Entity Planning: The S-Corp Election in New Hampshire
Many profitable sole proprietors in other states elect S-corporation status to cut federal SE tax. In New Hampshire, the calculus is different: because the state does not tax your personal earned income, the S-corp election yields no state-income-tax savings — only the federal SE-tax reduction remains. There is, however, a counterweight: an S-corp (or C-corp) in New Hampshire may trigger the entity-level BPT/BET, which a sole proprietor avoids. So for a New Hampshire freelancer, the S-corp election should be evaluated purely on federal SE-tax savings net of payroll and entity-tax costs — not on any state-income-tax benefit. For a freelancer netting well above ~$80,000, the federal savings can still justify it, but run the numbers with the S-corp calculator on this site before committing.
Additional New Hampshire Self-Employment Tax Questions
Do I pay any New Hampshire tax on my 1099 income?
No. New Hampshire does not tax earned income, so your 1099 wages and self-employment profit are not subject to any NH personal income tax. The only prior personal tax that touched individuals — the Interest and Dividends tax — was repealed effective January 1, 2025.
What about the old 5% Interest and Dividends tax?
The I&D tax was a 5% levy on interest and dividend income only — never on earned income — and it has been fully repealed as of January 1, 2025. So even investment income is no longer taxed at the personal level in New Hampshire.
Should I form an LLC or S-corp in New Hampshire as a freelancer?
For liability protection, an LLC can help, but it offers no state-income-tax benefit because NH already taxes $0 of your earned income. If you form an S-corp or C-corp, be aware of the entity-level BPT/BET. Weigh liability and federal SE-tax savings against those entity costs — consult a New Hampshire CPA.
Frequently Asked Questions
How much tax do I pay as a 1099 worker in New Hampshire?
As a self-employed NH resident, you pay only: (1) Federal self-employment tax at 15.3% on your net profit, and (2) Federal income tax based on your bracket. New Hampshire has NO tax on earned income, so your state income-tax bill on 1099 wages is $0. Use our calculator above for a personalized federal estimate.
Does New Hampshire require quarterly estimated tax payments?
New Hampshire does not require state estimated income-tax payments on earned income, because it does not tax it. You still must make federal quarterly estimated payments to the IRS if you expect to owe $1,000+ for the year. Deadlines: April 15, June 15, September 15, and January 15 (of the following year).
What deductions can NH self-employed workers claim?
All standard federal deductions apply: home office (simplified: $5/sqft up to 300 sqft), business mileage ($0.725/mile for 2026), health insurance premiums, retirement contributions (SEP IRA up to $72,000), equipment (Section 179), and the 20% QBI deduction. New Hampshire has no personal income tax on earned income to apply state deductions against — check with your NH CPA on entity-level taxes.
โ Calculate Your NH 1099 Taxes Now
โ ๏ธ Tax Estimate Only: This information provides estimates for planning purposes. Consult a licensed CPA familiar with NH tax law before filing. All calculations are performed locally in your browser โ no data is ever uploaded.