Tax Calculator
This calculator provides a planning estimate for U.S. self-employment income. It is designed to help freelancers set aside money for federal income tax, self-employment tax, and an estimated state-tax amount.
Results depend on the information you enter and cannot account for every deduction, credit, filing-status rule, or state requirement. Use them for planning, then confirm a filing or payment with the IRS, your state revenue department, or a qualified tax professional.
How to use this tool
- Fill in the form fields with your details.
- Review the live preview as you type.
- Use the action buttons below to download, print, or reset.
Tax Calculator
Income
Your total freelance income for the year before expenses.
Expenses
Enter expense name and annual amount.
Tax Settings
Breakdown
Gross Income
$50,000.00
Total Expenses
$0.00
Taxable Amount
$50,000.00
Tax Owed
$7,500.00
Net Income
$42,500.00
Visual Breakdown
Tax Calculator FAQ
How accurate is this calculator?
This tool provides estimates based on the rates and expenses you enter. Actual tax liability depends on deductions, credits, filing status, and regional rules. Consult a tax professional for precise figures.
What tax brackets should I use?
Use your most recent tax return or a current-year bracket table as a baseline. Federal brackets are progressive; your effective rate is usually lower than your top bracket rate.
Are business expenses tax deductible?
Yes, ordinary and necessary business expenses lower your taxable income. Track them throughout the year using our Expense Tracker to make tax season painless.
How often should I recalculate?
Revisit your tax estimate quarterly, especially after large income changes or new deductions. Our calculator is quick to update — just change the inputs and review the new breakdown. If you're self-employed and need to estimate quarterly payments, try our 1099 Calculator.
Next step
Once you've finished here, keep the momentum going with one of these.
How to use this estimate responsibly
- Use year-to-date self-employment income and ordinary business expenses, not gross client payments alone.
- Treat the result as a reserve target. It does not calculate every credit, deduction, state rule, or household detail.
- Recheck the estimate when income changes materially and before making an estimated-tax payment.
Reference: IRS estimated taxes. Read our Quarterly tax payment guide for context.
Frequently Asked Questions
Do I have to pay quarterly taxes?
Yes, if you expect to owe $1,000 or more in tax for the year. The IRS requires estimated payments in April, June, September, and January.
What is the safe harbor rule?
Paying at least 100% of last year's tax liability in quarterly installments generally avoids penalties, even if your current-year liability is higher.