US Financial Calculators
Free calculators built on United States tax rules and rates. Change any number and the results update instantly.
- Salary After Tax CalculatorTake-home pay after income tax and payroll deductions, per year, month, fortnight and week.
- Self-Employed & Freelance Tax CalculatorFreelance and self-employed take-home pay, tax to set aside, and the salary it equals.
- 401(k) CalculatorRetirement balance with your contributions, employer match and the 2026 limits, plus this year’s tax saving.
- Roth IRA CalculatorTax-free retirement growth with the 2026 $7,500 limit and income phase-out.
- Mortgage CalculatorMonthly payment with interest, taxes and insurance, plus a full amortisation schedule.
- House Affordability CalculatorHow much house you can afford from your income, debts and deposit, using lender rules.
- Loan CalculatorPayment, total interest and payoff schedule for any personal, car or student loan.
- Car Loan CalculatorMonthly car finance payment with deposit, trade-in, tax and fees.
- Truck Loan CalculatorSemi, HGV and commercial truck finance with deposit, balloon, tax and cost per mile.
- Credit Card Payoff CalculatorHow long it takes to clear a credit card and how much interest you’ll pay.
- Compound Interest CalculatorHow savings and investments grow with compound interest and regular deposits.
- Payment Fee CalculatorStripe, PayPal, Etsy, eBay and Shopify fees, and what to charge to receive a set amount.
Popular salary pages
US guides
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