Income Tax
Advance Tax Calculator
Instalments of advance tax due on 15 June, 15 September, 15 December and 15 March for FY 2026-27.
Applies to: Tax year 2026-27 (FY 2026-27)
Result
Formula
- Net tax = Estimated tax − TDS/TCS
- Cumulative instalment = Net tax × 15% / 45% / 75% / 100%
Assumptions
- Advance tax applies where tax payable after TDS/TCS is ₹10,000 or more.
- Resident senior citizens without business income are not required to pay advance tax.
- Instalments are cumulative: 15%, 45%, 75% and 100% of the estimated net tax.
Official sources
Illustrative only. This calculator shows results from the inputs and assumptions above. It is not personalised professional advice and does not consider your specific facts. Rates were last checked on 9 November 2026.