About the Freelance Tax Estimator
Estimate tax to set aside on freelance or self-employment profit, with quarterly estimated payment amounts.
Also known as: self employment tax calculator, quarterly tax estimate, freelancer tax, 1099 tax calculator.
How to use this calculator
- Enter annual profit, self-employment / social tax, income tax rate.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Formula
SE tax = profit × 92.35% × rate (US method); set aside SE + income tax
Worked example
Using the values pre-filled in the calculator above:
- Annual profit = 60,000
- Self-employment / social tax = 15.3 %
- Income tax rate = 18 %
the calculator returns:
- Total tax to set aside: 18,514.73
- Quarterly payment: 4,628.68
- Self-employment tax: 8,477.73
- Income tax: 10,037