New Hampshire LLC vs S-Corp: Choose the Right Business Structure

Compare tax benefits, formation costs, and operational requirements to make the best decision for your New Hampshire business in 2026.

By Edmond Hui · Last updated: January 2026

LLC vs S-Corp: Side-by-Side

FactorLLCS-Corp
Formation cost$100 state filing fee$100 state filing fee + IRS Form 2553
Ownership limitsUnlimited owners of any typeMax 100 shareholders, US citizens/residents only
ManagementFlexible management structure, no formal requirementsBoard of directors, corporate formalities required
Self-employment tax15.3% on all business profitsOnly on reasonable salary portion
Payroll requiredNo payroll requirementsMust run payroll for owner-employees
State taxes in New HampshireNo state income tax, 0.5% business profits tax if revenue >$50KNo state income tax, 0.5% business profits tax if revenue >$50K
ComplexitySimple tax filing, minimal paperworkSeparate tax return, payroll compliance, corporate records
Conversion pathCan elect S-Corp tax status without changing entityCannot convert to LLC without dissolution

When an LLC Makes More Sense

  • You want maximum flexibility in ownership structure and don't mind self-employment taxes
  • Your business profits are under $60,000 annually where self-employment tax savings are minimal
  • You prefer simple tax filing and minimal administrative requirements
  • You want to reinvest most profits back into the business rather than taking regular distributions

When an S-Corp Makes More Sense

  • Your business consistently generates $60,000+ in annual profits and you can justify reasonable salary
  • You want to minimize self-employment taxes by splitting income between salary and distributions
  • You're comfortable with payroll requirements and additional tax compliance
  • You have a clear succession plan and won't need complex ownership structures

Tax Deep Dive

Llc Default Tax

LLCs in New Hampshire are taxed as pass-through entities by default, meaning all business profits flow to your personal tax return. You'll pay 15.3% self-employment tax on the entire profit amount, plus regular income taxes.

S Corp Tax

S-Corps allow you to split business income between reasonable salary (subject to payroll taxes) and distributions (not subject to self-employment tax). This can result in significant tax savings, but requires running payroll and filing separate business tax returns.

Breakeven Income

In New Hampshire, S-Corp tax savings typically become worthwhile at $60,000+ in annual business profits, where the 15.3% self-employment tax savings on distributions exceed the additional payroll and compliance costs.

Frequently Asked Questions

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