Free Tools

Calculators built for Indian taxpayers

Practical, accurate calculators that match the actual rules in the Income Tax Act. Instant results, no signup, no ads. Share your numbers via a link.

HRA Exemption Calculator

Compute your House Rent Allowance exemption under Section 10(13A). Metro vs non-metro, the three-rule formula, instant tax savings.

Monthly instalment, total interest, and a year-by-year amortisation schedule for any home, car, or personal loan.

Coming soon

Side-by-side comparison of your tax liability under both regimes — including HRA, 80C, and home loan deductions.

Coming soon

State-wise stamp duty + registration fees for property registration. All 28 states supported.

Coming soon

Year-by-year compounding for PPF and Sukanya Samriddhi accounts. See your maturity corpus + tax-free interest.

Why these calculators?

Each calculator is built around the exact formula in the Income Tax Act, not a rough approximation.
Every input change recomputes instantly — no submit button, no waiting.
Share your numbers with anyone via a link — the URL captures your inputs.
Linked to plain-English explainer articles so you understand the why, not just the number.