Tax year 2026
Free federal tax calculators
Eight calculators built on the official 2026 IRS figures. Pick the one that matches your question — each page explains the math and links to the source.
- Federal Income Tax CalculatorEstimate your 2026 federal income tax with the official IRS brackets, standard deduction, child tax credit and the new tips, overtime and senior deductions.Open calculator →
- Tax Bracket CalculatorFind your 2026 federal tax bracket in seconds. See the tax on each slice of income, your marginal and effective rate, and how much room is left before the next bracket.Open calculator →
- Paycheck CalculatorEstimate your 2026 take-home pay per paycheck after federal income tax, Social Security and Medicare. Includes 401(k) and pre-tax deductions.Open calculator →
- Self-Employment Tax CalculatorCalculate 2026 self-employment tax for freelancers and 1099 workers: the 15.3% Social Security and Medicare tax, the 0.9% surtax, the half-SE deduction and quarterly amounts.Open calculator →
- Capital Gains Tax CalculatorEstimate federal tax on 2026 stock, crypto or property gains. See how long-term gains fall into the 0%, 15% and 20% brackets, plus short-term tax and the 3.8% NIIT.Open calculator →
- Standard Deduction CalculatorWork out your exact 2026 standard deduction, including extra amounts for age 65+ or blindness, the dependent limit, and the new $6,000 senior deduction.Open calculator →
- Child Tax Credit CalculatorEstimate your 2026 child tax credit: up to $2,200 per child, the refundable portion up to $1,700, and how the income phase-out reduces it.Open calculator →
- Mileage Reimbursement CalculatorCalculate 2026 mileage deductions and reimbursements with both IRS rates: 72.5 cents through June 30 and 76 cents from July 1, plus medical and charity rates.Open calculator →