Income & Tax Calculators
Estimate your take-home pay after self-employment tax, VAT, quarterly estimated taxes, and income deductions.
Self-employed people pay more tax than employees — and they pay it differently, in quarterly instalments rather than via payroll withholding. These calculators show exactly what you owe, when you owe it, and how much of every invoice to set aside. Use them at the start of each year and after any major income change.
Self-Employment Tax Calculator
Estimate your self-employment tax (SE tax), federal income tax, and total tax bill as a freelancer or independent contractor.
Freelance Take-Home Pay Calculator
Calculate your true freelance take-home pay after self-employment tax, income tax, business expenses, health insurance, and retirement contributions.
Quarterly Tax Estimate Calculator
Calculate how much to pay in quarterly estimated taxes to avoid IRS underpayment penalties as a freelancer.
VAT Calculator for Freelancers
Add or remove VAT from freelance invoice amounts. Works for UK (20%), EU rates, and any custom VAT percentage.
1099 Tax Calculator
Calculate your federal and state taxes on 1099 income. See your quarterly payment amounts, total tax burden, and estimated take-home pay as a 1099 contractor.
Freelance Tax Deduction Calculator
Calculate your freelance tax deductions and see how much you can save. Enter your home office, internet, software, equipment, and other expenses to estimate your deductible amount.