Tax Bracket Calculator
Estimate your tax liability using your effective tax rate. Enter taxable income and rate to calculate estimated tax, after-tax income, and a detailed breakdown chart.
About This Calculator
The Tax Bracket Calculator helps you estimate your total tax liability using your effective tax rate. Simply enter your annual taxable income and the effective tax rate that applies to your situation -- whether you are filing taxes in India under the old or new regime, in the United States under federal brackets, or in the United Kingdom under HMRC rules.
The calculator multiplies your taxable income by your effective tax rate to compute an estimated tax amount. It also shows your net income after tax (taxable income minus estimated tax) and provides a breakdown chart comparing the tax versus net amounts. Use the bar chart for a quick comparison or the pie chart to see the proportional split.
Regional Notes
India: Enter your taxable income after deductions under the old or new tax regime. For FY 2025-26, the new regime offers lower rates with fewer exemptions. Your effective rate depends on which regime you choose and your total deductions.
United States: For 2025 federal taxes, single filers have seven brackets from 10% to 37%. Your effective rate will be lower than your marginal rate. The standard deduction for single filers in 2025 is $15,000.
United Kingdom: For 2025-26, the personal allowance is £12,570, with basic rate (20%) up to £50,270, higher rate (40%) up to £125,140, and additional rate (45%) above that. Your effective rate depends on your total income across all bands.
Frequently Asked Questions
How does the Tax Bracket Calculator work?
Enter your taxable income and effective tax rate, then click Calculate. The calculator multiplies your income by the rate to compute your estimated tax, after-tax income, and displays a breakdown in chart form.
What is an effective tax rate?
Your effective tax rate is the average rate you pay on your total taxable income. Unlike your marginal tax bracket rate, the effective rate accounts for all brackets your income passes through, giving a more accurate picture of your overall tax burden.
How is estimated tax calculated?
Estimated tax is calculated by multiplying your taxable income by your effective tax rate and dividing by 100. For example, with a taxable income of ₹10,00,000 and an effective rate of 20%, your estimated tax would be ₹2,00,000.
What is the difference between marginal and effective tax rate?
Your marginal tax rate is the rate applied to your last dollar of income (your highest bracket). Your effective tax rate is the overall average rate across all brackets. In the US, a single filer earning $75,000 in 2025 has a marginal rate of 22% but an effective rate of roughly 14%.
Is the Tax Bracket Calculator free?
Yes, it is completely free to use with no registration required. You can also share your calculation by copying the URL, which saves all your inputs.
Can I use this calculator for India, US, and UK taxes?
Yes, the calculator auto-detects your region and adjusts the currency symbol accordingly. For India you get rupee (₹) formatting, for the US dollar ($) formatting, and for the UK pound (£) formatting. Enter the effective tax rate that applies in your jurisdiction.
How do I find my effective tax rate?
You can find your effective tax rate by dividing your total tax paid (from your tax return) by your total taxable income. For example, if your 2024 US federal tax return shows $10,500 in tax on $75,000 of income, your effective rate is 14%.
What currency does this calculator use?
The calculator automatically uses the currency of your detected region: Indian Rupee (₹) for India, US Dollar ($) for the United States, and British Pound (£) for the United Kingdom.