United States
Calculators made for the United States: pay and overtime, federal income and self-employment tax, refunds, sales tax, loans, GPA, and federal holidays, with official US figures and the formula in view. All in your browser.
Country: United States
Auto loan calculatorMonthly car payment with sales tax, trade-in, and total interest.Federal holidaysAll 11 US federal holidays by year, with observed dates.GPA calculatorSemester, weighted, and cumulative GPA on a 4.0 scale.Hourly to salary calculatorTurn an hourly wage into a yearly salary, and back.Income tax calculatorEstimate your 2026 federal income tax, marginal rate, and brackets.Minimum wage by stateMinimum wage in every state, with tipped rates and yearly pay.Mortgage calculatorMonthly payment with taxes, insurance, PMI, and a schedule.Overtime calculatorOvertime pay at time and a half or double time, by workweek.Paycheck calculatorEstimate your take-home pay after taxes and deductions.Sales tax calculatorAdd or remove sales tax with your state rate.Self-employment tax calculatorEstimate 1099 self-employment tax and what to set aside per quarter.Tax refund calculatorEstimate your 2026 federal refund or balance owed.