Short answer: In New Hampshire, the main insurance requirements for a small business are workers' compensation and auto liability. Workers' comp: before hiring any employee. Business vehicles need at least the state minimum of $25,000/$50,000 bodily injury and $25,000 property damage in financial responsibility (insurance isn't generally mandated, but insured policies need those limits plus $1,000 medical payments).
This guide is general information for New Hampshire employers and business owners. It isn't legal advice. Agency rules change, so confirm with the agencies linked below.
1. Workers' compensation
Employers must obtain coverage before hiring any employee, full- or part-time, including relatives. Corporations and LLCs with three or fewer officers or members and no other employees may have options. Details: is workers comp required in New Hampshire.
2. Business vehicles
Per the New Hampshire Insurance Department, the minimum auto liability is $25,000/$50,000 bodily injury and $25,000 property damage in financial responsibility (insurance isn't generally mandated, but insured policies need those limits plus $1,000 medical payments). Business vehicles often need higher limits for contracts, leases and lenders. See commercial auto insurance.
3. Why businesses insure anyway
New Hampshire doesn't generally require auto insurance. But a business that causes a crash must show financial responsibility, and leases, lenders and clients typically require commercial auto coverage. Treat insurance as required in practice.
State unemployment insurance
Unemployment insurance is the other employer coverage New Hampshire makes mandatory. Per the U.S. Department of Labor's Significant Provisions of State UI Laws, January 2026, New Hampshire employers are covered once you meet the coverage test of 20 weeks or $1,500 in any quarter. The 2026 taxable wage base is $14,000 per employee. Experience-rated employers pay 0.10% to 7.00%, and new employers start at a base rate of 2.7% (higher rates can apply by industry). Register with the state's unemployment tax agency when you hire.
Beyond the mandates
Most other coverage, like general liability, property, professional liability and cyber, comes from contracts, leases and lenders rather than New Hampshire law. See small business insurance by industry or home-based business insurance. For-hire interstate carriers also face federal minimums under 49 CFR 387.9, starting at $750,000.
Questions? Contact Alishahi Insurance or call (877) 711-4545. See insurance in New Hampshire.
Frequently asked questions
When does a New Hampshire business need workers' comp?
Before hiring any employee.
What's the minimum auto insurance for a New Hampshire business vehicle?
$25,000/$50,000 bodily injury and $25,000 property damage in financial responsibility (insurance isn't generally mandated, but insured policies need those limits plus $1,000 medical payments).
Do New Hampshire employers have to pay for unemployment insurance?
Yes, once covered. The 2026 taxable wage base is $14,000, and new employers start at 2.7%.
Alishahi Insurance · 439 N Canon Dr, Penthouse, Beverly Hills, CA 90210 · (877) 711-4545 · CA License #4348151. General information only. This isn't legal, tax or financial advice or a coverage determination. Coverage depends on policy language and underwriting, and rules vary by state.