Free Financial & Tax Calculators
Select an interactive tool to estimate federal tax brackets, self-employment liabilities, paycheck take-home calculations, or investment capital gains.
Interactive Tax Tools (6)
Income Tax Calculator
Estimate annual 2025 federal tax liability levels and calculate your effective tax margin progressively.
Open Calculator →Tax Refund Calculator
Estimate your final year-end IRS tax position using credits, itemized deductions, and withholding data points.
Open Calculator →Self-Employment Tax
Calculate 1099 freelance or contractor Social Security and Medicare liabilities alongside quarterly estimations.
Open Calculator →Capital Gains Tax
Analyze transaction margins across stocks or crypto using short-term profiles versus long-term brackets.
Open Calculator →Sales Tax Calculator
Extrapolate local sales tax increments, final receipt gross values, or break out reverse base calculations.
Open Calculator →Payroll Tax Calculator
Compute actual take-home net earnings per pay period by removing progressive withholding lines.
Open Calculator →