How to Calculate 2021 New Hampshire State Income Tax by Using State Income Tax Table

1. Find your income exemptions 2. Find your pretax deductions, including 401K, flexible account contributions ... 3. Find your gross income 4. Check the 2021 New Hampshire state tax rate and the rules to calculate state income tax 5. Calculate your state income tax step by step 6. If you want to simplify payroll tax calculations, you can download ezPaycheck payroll software, which can calculate federal tax, state tax, Medicare tax, Social Security Tax and other taxes for you automatically. You can try it free for 30 days, with no obligation and no credt card needed. Learn more about the in house payroll tax solution for New Hampshire small businesses here.

ezPaycheck: Small Business Payroll Solution

New Hampshire State Tax Tables

Tax rate used in calculating New Hampshire state tax for year 2021

More Payroll Information for New Hampshire Small Business