Estimate how much tax you might pay. Enter your annual gross income and any deductions, pick a simplified tax system or a custom flat rate, and the tool estimates your tax, net income, effective rate and marginal rate. These results are estimates for general information only and are not financial, investment or tax advice. Actual figures depend on the terms of your lender or provider and your local tax rules. Tax brackets here are simplified references; actual tax depends on your local tax law and professional filing.
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How to Use the Income Tax Calculator
Enter your annual gross income and any annual deductions, choose a simplified tax system (or a custom flat rate) and press Calculate. The tool estimates your tax, net income, effective rate and marginal rate.
What the numbers mean
Taxable income is gross income minus deductions.
Estimated tax is the progressive tax on taxable income using the selected bracket set.
Net income is gross income minus estimated tax.
The effective rate is tax divided by gross income; the marginal rate is the rate on your last unit of income.
About the brackets
The United States, United Kingdom and China options are simplified references. Tax brackets are simplified references; actual tax depends on your local tax law and professional filing.
Features
Estimated tax, net income, effective and marginal rate
Simplified bracket sets for the United States, United Kingdom and China, plus a custom flat rate
Deductions applied before tax is calculated
Choose your currency and copy the result
All processing runs locally in your browser. Your data is not uploaded to any server.
These results are estimates for general information only and are not financial, investment or tax advice. Actual figures depend on the terms of your lender or provider and your local tax rules.
Tax brackets are simplified references; actual tax depends on your local tax law and professional filing.