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Income Tax Calculator

Estimate your income tax and take-home pay from your annual earnings and a tax rate in seconds. Enter your annual income and an effective rate, and this free income tax calculator shows the estimated tax and what's left after tax — quickly and privately, with no signup.

Annual income

Effective tax rate (%)

What is an income tax calculator?

An income tax calculator estimates the tax you owe and your take-home pay from your annual income and a tax rate. It applies the rate to your income to find the tax, then subtracts that from your income to reveal what you actually keep. A quick, effective rate is an easy way to get a ballpark figure before you dig into the details of a real return.

Real tax is rarely a single flat percentage. Most systems use progressive brackets, deductions and credits, so your effective rate — the average share of income that goes to tax — is usually lower than your highest bracket. For a quick estimate you enter an effective rate, but for an accurate figure you'd model the brackets, deductions and allowances that actually apply to you.

This calculator runs in your browser, so your income is never uploaded.

How to use the income tax calculator

Enter your annual income before tax.
Enter your tax rate as a percentage (for example 20).
Click Calculate to see the estimated tax and take-home pay.

Example

Enter an annual income of 800,000 and a rate of 20%. The calculator shows an estimated tax of 160,000 and a take-home pay of 640,000, worked out as 800,000 × 20%. Change the rate to 30% and the tax becomes 240,000, leaving 560,000.

Who is this income tax calculator for?

Whether you're filing your first return or planning for retirement, this free income tax calculator gives a quick estimate of the tax you owe and the pay you keep. Here's who finds it most useful.

Students and young adults: a first job, internship or freelance income means your taxes suddenly become real, and an income tax calculator for students and young adults shows how much of your pay actually lands in your account. It's a fast way to understand a modest income before the forms and rules get complicated.
Couples: an income tax calculator for couples helps you compare take-home pay when one partner's income or the combined household income changes. Model a second salary, a side income or a job move and see what it leaves you both with.
Salaried professionals: an income tax calculator for salaried professionals is handy when checking a job offer or a raise. Because it applies your effective rate, you can estimate the tax on a salary in seconds and re-run it whenever your package changes.
Retirees: in retirement your income often comes from pensions, interest and withdrawals, so an income tax calculator for retirees helps you plan spending around what you'll owe. Estimate the effective rate on that income and budget with more confidence.

Income tax table: estimated tax by income slab

The income tax chart and table below show estimated tax and take-home pay for a range of incomes at a 20% effective rate, using the same income tax formula the calculator applies: tax = income × rate ÷ 100, and take-home pay = income − tax.

Annual income (before tax)	Estimated tax (20% rate)	Take-home pay
₹3,00,000	₹60,000	₹2,40,000
₹5,00,000	₹1,00,000	₹4,00,000
₹8,00,000	₹1,60,000	₹6,40,000
₹10,00,000	₹2,00,000	₹8,00,000
₹15,00,000	₹3,00,000	₹12,00,000
₹20,00,000	₹4,00,000	₹16,00,000

These are flat-rate estimates at a single 20% effective rate. Real tax uses progressive slabs, deductions and credits, so your actual liability and take-home may differ — use the numbers above as a quick ballpark and confirm with an official tool.

Common use cases

Getting a quick estimate of take-home pay from a job offer.
Checking how a change in income or tax rate affects what you keep.
Planning a budget or side-income around your likely tax burden.
Estimating tax for a simple income with a single effective rate.

Pro tips

Use your effective rate, not your top marginal rate, for a closer estimate.
Remember real tax has deductions and credits that lower your effective rate.
Treat the result as an estimate — use official tools for actual filing.
Re-run it when your income or the rules change to keep your budget realistic.

FAQ

How is income tax calculated here?

The calculator multiplies your annual income by the tax rate you enter, then subtracts that tax from the income to find take-home pay.

Is this a flat-rate estimate?

Yes. It applies a single effective rate, so it's a ballpark figure rather than a full bracket-by-bracket calculation.

What is take-home pay?

It is the amount you keep after tax — your income minus the estimated tax. It is sometimes called net pay.

Should I use my marginal or effective rate?

Your effective rate is the average share you actually pay, which gives a closer estimate than your top bracket.

Is this calculator free?

Yes, it is free with no signup and it runs entirely in your browser.

Is it private?

Yes. Your income is processed locally in your browser and nothing is uploaded or stored.

Does it account for deductions?

No. This is a flat-rate estimate. Real deductions and credits need a more detailed tax tool.

Can I use any currency?

The tool formats the result as Indian rupees (INR), but you can read the numbers in any currency by ignoring the symbol.

Why is my take-home lower than the estimate?

Real tax can include additional levies or deductions accounted for differently, so always confirm with an official calculator.