Our free Income Tax calculator computes your tax under both regimes, shows you deduction opportunities, and walks you through every line of your ITR-1 (Sahaj).
No sign-up required to calculate · Sign up free to save your results
Enter your income details
Salary, house property, other sources. We auto-calculate standard deduction.
Compare new vs old regime
See exactly which regime saves you more tax with deductions like 80C, HRA, and home loan.
Check your tax liability
Surcharge, cess, rebate u/s 87A — all computed instantly with a full breakdown.
Review and file
Use the computed figures to fill your ITR-1 on the income tax portal, or let our CA do it for you.
You may need ITR-2, ITR-3, or ITR-4.
Ask our CA which form applies →| Milestone | Date |
|---|---|
| Form 16 issued by employer | 15 June 2026 |
| Annual Information Statement (AIS) available | Continuous |
| ITR-1 filing due date (no audit) | 31 July 2026 |
| Belated / revised return | 31 Dec 2026 |
Our free income tax calculator is the most detailed available for India — new regime, old regime, surcharge, cess, rebate, and a full year-by-year comparison.