Why we built these tools, and how we keep them accurate.
IndianCalculator builds free, no-login calculators for the numbers that matter most to Indian salaried employees — income tax under the new and old regimes, HRA exemption, SIP growth, and gratuity payouts. Every tool runs entirely in your browser: nothing you type is sent anywhere or stored on a server.
Most tax and finance calculators online are either buried in ads, out of date on slab changes, or too complicated for a quick check. We wanted something a person could open on their phone, enter a few numbers from their payslip, and get a clear answer in under a minute.
Our calculators are updated to reflect the tax slabs and rules in force for FY 2025-26 (AY 2026-27), based on publicly available government notifications and the Finance Act. That said, tax law has edge cases — surcharge, marginal relief, specific exemptions — that a general calculator can't fully capture. We built these as planning tools, not a replacement for a chartered accountant or the official e-filing portal.
Every calculator is built around real payslip fields — basic, HRA, deductions — not tax jargon.
Calculations happen locally in your browser. We don't collect or save the numbers you enter.
No sign-up, no paywall, no email required to see your result.
Spotted an error in a formula, or want us to add a calculator? Visit our Contact page — we read every message.