Hiring in New Hampshire costs more than the salary you quote. On top of wages, an employer owes matching Social Security and Medicare, federal unemployment tax, and New Hampshire’s state unemployment insurance. This calculator adds all four to show the true cost of a New Hampshire employee.
How it works
Four employer taxes are summed:
Social Security = 6.2% × min(wages, 168,600)
Medicare = 1.45% × wages (no cap)
FUTA (net) = 0.6% × min(wages, 7,000)
New Hampshire SUI = your rate × min(wages, 14,000)
The Social Security match stops at the annual wage base. FUTA is effectively 0.6 percent after the 5.4 percent state credit, capping at 42 dollars per worker. New Hampshire charges SUI only on the first 14,000 dollars of pay; enter the combined rate Employment Security assigned you, which includes any administrative or solvency surcharges.
Example
For an employee earning 50,000 dollars, the employer pays 3,100 dollars Social Security, 725 dollars Medicare, 42 dollars FUTA, and 378 dollars New Hampshire SUI at 2.70 percent on the first 14,000 — about 4,245 dollars total, roughly 8.5 percent of wages. The true cost is about 54,245 dollars before benefits.
Notes
This covers statutory payroll taxes only. Workers’ compensation insurance, health benefits, retirement matching, and overhead add further cost. New Hampshire has no mandatory employer disability or paid-leave payroll tax. Your exact SUI rate is reassigned each year by New Hampshire Employment Security. Verify federal figures at irs.gov and state figures at nhes.nh.gov.