Tax rules in India change almost every Budget. These calculators follow the rules for FY 2026-27 under the new Income-tax Act, 2025, and each page explains the slabs, limits and sections behind the result in plain language.
Which calculator should I use?
- Your yearly tax: the income tax calculator compares the new and old regimes side by side.
- Your monthly pay: the salary calculator turns CTC into in-hand salary after PF, professional tax and income tax.
- Rent exemption: the HRA calculator works out how much of your house rent allowance is tax-free.
- Leaving a job: the gratuity calculator shows your gratuity and the tax-free part.
- Selling shares, mutual funds or property: the capital gains calculator.
- Deductions at source: the TDS calculator covers salary, FD interest, rent, professional fees and more.
- Business: the GST calculator adds or removes GST from a price.
FAQ
Which tax regime is better for me?
The new regime has lower rates and no tax up to ₹12 lakh of taxable income (₹12.75 lakh for salaried people after the standard deduction), but it allows very few deductions. The old regime can be better if you claim large deductions such as HRA, home loan interest and 80C. The income tax calculator shows both so you can compare.
Are these calculators updated for the new Income-tax Act?
Yes. They use the FY 2026-27 slabs and the new section numbers that apply from 1 April 2026. We review them after every Budget.
Is the result my exact tax?
It is a close estimate for common cases. Your actual tax can differ because of other income, special rates, deductions and surcharge rules. Confirm with a tax professional before filing.