Free tools for the self-employed

Every tool is free, requires no signup, and runs entirely in your browser — your financial data never touches our servers.

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Self-Employment Tax Calculator

2026 SE tax + federal income tax from your 1099 income. All filing statuses, W-2 wage coordination included.

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Quarterly Tax Calculator

Estimated payments with safe-harbor options and 2026–27 deadlines.

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1099 vs W-2 Calculator

True take-home comparison between contract and salaried offers, with breakeven hourly rate.

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S-Corp Savings Calculator

Payroll-tax savings of an S-Corp election vs sole proprietorship, overhead included.

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Free Invoice Generator

Professional PDF invoices in a minute. No watermark, no account.

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Home Office Deduction Calculator

Simplified vs actual-expense method, side by side, with your tax savings.

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Mileage Deduction Calculator

The 2026 split-year IRS rates (72.5¢ / 76¢) handled correctly.

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Freelance Rate Calculator

Solves backwards from the take-home you want to the rate you must charge.