Corrections policy
If a number here is wrong, it could cost someone a decision. Reporting it is genuinely useful.
Reporting an error
Email contact@inhandcalculator.in. What helps most:
- the page you were on;
- what the calculator showed and what you expected;
- the inputs you used, a copied calculation link is ideal, since it carries them;
- a source, if you have one.
You do not need to be certain you are right. A report that turns out to be a misunderstanding still tells us the page explained something badly.
What happens next
- Investigation. Reported calculation errors are reproduced and checked against source material.
- Fix. Confirmed errors in a calculation are corrected as a priority, and a regression test is added so the same mistake cannot come back.
- Publication. A material correction gets a dated note on the affected page. The updated date changes.
- Reply. We try to reply to reports that include a way to reply.
What counts as material
Material, anything that changes a number a reader might act on: a wrong slab, a misapplied rebate, an incorrect professional tax rate, a broken formula, a wrongly stated legal rule. These are corrected promptly and noted publicly.
Not material, typos, broken links, clumsy phrasing, styling problems. Fixed quietly, no notice.
Corrections issued
None yet. This site launched recently; when a material correction is made it will be listed here with the date and what changed.
When the law changes
A rule changing is not an error. Where a page reflected the law correctly at the time, the update is a revision rather than a correction, and the review date changes to match. Pages carry the tax year they were reviewed for so you can tell which is which.
Related
Written by Divya Akash Dutta. Published 18 August 2026. Last reviewed 18 August 2026 for Tax Year 2026–27.