US Federal Tax & 1099 Calculators
Planning tools for 2026 federal income tax, self-employment tax, payroll taxes and estimated payments. These calculators use published IRS rules but do not replace a tax return or professional advice.
All US Federal Tax & 1099 calculators
US Federal Tax & 10992026 1099 Tax CalculatorEstimate self-employment tax plus federal income tax for a 1099 contractor using 2026 single or joint federal brackets.US Federal Tax & 1099Additional Medicare Tax CalculatorEstimate the 0.9% Additional Medicare Tax based on wages, self-employment income and filing status.US Federal Tax & 1099Effective Federal Tax Rate CalculatorEstimate the effective 2026 federal income-tax rate for single or married-filing-jointly using the standard deduction.US Federal Tax & 10992026 Federal Income Tax CalculatorEstimate 2026 US federal income tax for single or married-filing-jointly using the standard deduction.US Federal Tax & 10992026 FICA Tax CalculatorEstimate employee Social Security and Medicare payroll taxes for 2026 wages.US Federal Tax & 1099Freelancer Tax Reserve CalculatorEstimate a monthly or per-payment tax reserve using a chosen reserve percentage.US Federal Tax & 1099Quarterly Estimated Tax CalculatorSplit an estimated annual federal tax liability into four equal planning payments.US Federal Tax & 10992026 Self-Employment Tax CalculatorEstimate 2026 Social Security and Medicare self-employment tax from net self-employment profit.US Federal Tax & 10992026 Standard Deduction CalculatorCheck the base 2026 federal standard deduction for single or married-filing-jointly status.US Federal Tax & 10992026 Federal Tax Bracket CalculatorFind the estimated 2026 marginal federal income-tax bracket after the standard deduction.US Federal Tax & 1099Tax Refund or Amount Owed EstimatorCompare estimated federal tax liability with federal withholding and estimated payments to project a refund or amount owed.