Self Employed Calculator for Tax
Enter your gross income and business expenses to see your estimated federal tax, state tax, and quarterly payment schedule in seconds.
Estimates only. Results are based on the inputs you provide. Consult a qualified professional before acting on the output.
About this tool
Self-employed earners face a unique tax burden: you owe both employer and employee portions of Social Security and Medicare taxes, plus federal and state income taxes. A self employed calculator for tax takes the guesswork out of estimating what you'll owe. Without one, most freelancers, contractors, and small business owners underpay or overpay, leading to penalties or missed refunds.
You need this tool if you're a freelancer, contractor, consultant, or small business owner who files Schedule C or 1099 income. Whether you earned $20k or $200k last year, you face estimated quarterly payment deadlines. Waiting until April 15 to calculate your total liability leaves you scrambling and potentially short on cash.
Most free calculators online are generic and ignore your state's specific rates, deduction rules, and phase-outs. Our AI-powered calculator ingests current federal and state tax tables, applies the self-employment tax multiplier correctly, and cross-checks your inputs against common deduction categories. You get precision, not rough estimates.
Example: A freelancer with $75,000 gross income and $12,000 in home-office and software expenses enters those figures. The free preview shows their estimated federal tax. The paid report adds state tax liability, all four quarterly payment amounts, the exact self-employment tax owed, and a downloadable breakdown you can share with your accountant.
How it works
- Enter your gross self-employed income and business expenses for the tax year.
- See your estimated federal and self-employment tax instantly in the free preview.
- Get the full breakdown—federal tax, state tax, quarterly payments, and deductions—as a downloadable PDF for $0.99.
What's included in the full report
- Federal income tax estimate with tax bracket breakdown
- Self-employment tax calculation (Social Security and Medicare)
- State income tax liability (if applicable to your state)
- Four quarterly estimated payment amounts with due dates
- Downloadable PDF report with line-by-line deduction summary