| State income tax | No state income tax |
| Pass-through entity tax election (SALT workaround) | Not available |
| 1099-K state threshold below federal $20,000 | Federal floor only |
| Sales tax economic nexus | No sales tax |
New Hampshire imposes no broad personal income tax on wages. The state's former Interest & Dividends (I&D) Tax was fully phased out effective TY2025. New Hampshire businesses are subject to the Business Profits Tax (BPT, 7.5% on net income over $103,000 threshold) and the Business Enterprise Tax (BET, 0.55% on compensation + interest + dividends), which together function as a state-level business tax burden distinct from a personal income tax.
This state does not currently offer a Pass-Through Entity (PTE) tax election under the post-TCJA state workaround framework. Pass-through entities (partnerships, S-Corps, LLCs taxed as partnership or S-Corp) pay state income tax at the owner level only, and owners cannot use a PTE election to convert state income tax into a federal business deduction in excess of the $10,000 SALT cap.
This state has not enacted a 1099-K reporting threshold lower than the federal floor. The IRS applies the federal threshold ($20,000 in gross payments AND more than 200 transactions through a third-party settlement organization, subject to ongoing IRS transition relief). Sellers under that floor will not receive a 1099-K from platforms like PayPal, Venmo Business, eBay, Etsy, or Stripe. Note: receipt of a 1099-K does not change the underlying tax obligation; all business income is reportable regardless of whether a 1099-K is issued.
New Hampshire imposes no general statewide sales tax. Sellers shipping into New Hampshire do not collect state sales tax; however, some local taxes or specialty excise taxes (lodging, fuel, etc.) may apply on specific transactions. Sellers based in New Hampshire shipping into OTHER states must still comply with destination-state economic nexus rules.
New Hampshire LLC formation requires filing Articles of Organization with the New Hampshire Department of State, Corporation Division (filing fee state-specific). Most states require an annual or biennial report filing with a fee. Some impose a franchise-tax minimum on LLCs. Confirm current fees on the New Hampshire Department of State, Corporation Division page.
New Hampshire generally follows a state version of the federal estimated-tax safe-harbor framework. Most states allow individuals and pass-through owners to avoid an underpayment penalty by paying either (a) 100% of the prior year's state tax liability (110% if prior-year AGI exceeded a threshold, typically $150,000) or (b) 90% of the current year's state tax liability, through a combination of withholding and quarterly estimated payments. Quarterly estimated due dates align with federal (April 15 / June 15 / September 15 / January 15) in most states. Specific safe-harbor percentages, AGI thresholds, and underpayment-penalty rates vary by state; verify against the current state Department of Revenue instructions.
Once the threshold facts are clear, the next question is what they mean for your specific income mix. Use the S-Corp Election Calculator to test whether the salary/distribution split clears the federal break-even given New Hampshire rates, the Income Tax Pipeline to model federal + New Hampshire liabilities together, and the Reseller Profit Calculator for 1099-K-affected resale operations.
No. New Hampshire has not enacted a 1099-K reporting threshold lower than the federal floor. Sellers will receive a 1099-K only if they exceed the federal threshold (current IRS transition rules apply). All business income remains reportable on the federal and state return regardless of whether a 1099-K is issued.
No. New Hampshire does not currently offer a Pass-Through Entity tax election. New Hampshire pass-through owners cannot use a PTE election to convert state income tax into a federal business deduction beyond the $10,000 SALT cap. Other federal-only planning levers (retirement-plan contributions, QBI optimization, accountable-plan reimbursements) remain available.
New Hampshire imposes no general statewide sales tax. Sellers shipping into New Hampshire do not collect state sales tax. Sellers based in New Hampshire shipping into OTHER states still must comply with destination-state economic nexus rules.
See the LLC formation and annual fees section above for New Hampshire's current formation fee, annual report fee, and any franchise-tax minimum applicable to LLCs. Fees and filing requirements vary substantially state-to-state (from under $50/year in some states to $800+/year in others).