Payroll & Employment

10 calculators

Paychecks, withholding, FICA, bonuses, and employer costs.

Additional Medicare Tax CalculatorCalculate the 0.9% Additional Medicare Tax on wages, SE income, and railroad compensation above the threshold.Bonus Tax CalculatorCompare flat rate (22%) vs. aggregate withholding methods on your bonus to see which saves more.Employer Payroll Cost CalculatorCalculate the true cost of employing a worker including FICA, FUTA, SUTA, and benefits overhead.Federal Paycheck CalculatorCalculate your take-home pay per paycheck with federal withholding, Social Security, Medicare, and pre-tax deductions.Federal Withholding CalculatorEstimate your federal income tax withholding per paycheck based on W-4 settings and pay frequency.FICA Tax CalculatorCalculate combined Social Security and Medicare taxes for both employee and employer shares.Medicare Tax CalculatorCalculate Medicare tax including the 0.9% Additional Medicare Tax for high earners above the threshold.Overtime Tax CalculatorSee how overtime pay is really taxed at your marginal rate — not at a special higher rate.Social Security Tax CalculatorCalculate your Social Security tax on wages and self-employment income with annual wage base limits.W-4 Withholding EstimatorCheck if your W-4 withholding is on track and find out if you'll owe or get a refund at tax time.

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