Runeforge

Income Tax Calculator (India)

Compare the new vs old tax regime for FY 2025-26 with slabs, rebate, surcharge and cess.

Runs in your browser: data never leaves your device. Free, no sign-up. Also known as: income tax, new regime, old regime, fy 2025-26, 87a rebate, tax slab, take home.

How to use Income Tax Calculator (India)

  1. Paste your input, open a file, or press Sample to see an example.
  2. Pick a mode or adjust the options; results update instantly.
  3. Use Copy or Download to take the result with you.

Frequently asked questions

What does the Income Tax Calculator (India) do?
Compare the new vs old tax regime for FY 2025-26 with slabs, rebate, surcharge and cess.
Is the Income Tax Calculator (India) free?
Yes. It is completely free, with no sign-up, no watermark and no usage limits.
Is my data safe?
Yes. This tool runs entirely in your web browser. Your text and files are never uploaded to a server, stored or logged.
Does it work on mobile?
Yes. It works in any modern browser on Windows, macOS, Linux, Android and iOS, with nothing to install.
What other generators & calculators tools are there?
Runeforge has 17 generators & calculators tools in Arcane Engine, plus 88 more tools across other categories.

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