FnOTax India
AY 2026-27 Calculator guide Browser-only

Advance tax calculator for F&O traders.

F&O profits can create advance-tax liability even when no TDS is deducted by the broker. The practical issue is estimating volatile business income before each instalment date.

How to calculate

Method
  1. Estimate total income from salary, F&O business, capital gains, and other sources.
  2. Reduce eligible deductions and TDS/TCS already available.
  3. If net tax payable crosses the advance-tax threshold, plan instalments.
  4. Re-estimate after large F&O swings instead of waiting until return filing.

Inputs to collect

Before you start

Estimated F&O profit

Use broker reports, ledgers, contract notes, or invoices as support.

Salary and TDS

Use broker reports, ledgers, contract notes, or invoices as support.

Capital gains

Use broker reports, ledgers, contract notes, or invoices as support.

Other income

Use broker reports, ledgers, contract notes, or invoices as support.

Deductions

Use broker reports, ledgers, contract notes, or invoices as support.

Tax already paid

Use broker reports, ledgers, contract notes, or invoices as support.

Common mistakes

Avoid these

Broker does not withhold F&O tax

Most F&O profits are self-assessed; there is usually no broker TDS to rely on.

Volatility needs re-estimation

A profitable expiry series can change advance-tax position materially.

Losses affect estimates

If F&O turns from profit to loss, recompute total income before paying unnecessary instalments.

Frequently asked questions

Do F&O traders pay advance tax?
They may, if net tax payable after TDS/TCS crosses the statutory threshold.
Does my broker deduct TDS on F&O profit?
Generally no. You self-report and pay tax through advance tax/self-assessment tax.
Should I estimate every quarter?
Yes. F&O income is volatile, so re-estimation near instalment dates is safer.
Next step

Run the live checker.

This page explains the method. The linked tool performs the working.

Read F&O tax guide
Methodology

Know the source logic.

FnOTax pages separate official-source rules from broker-report assumptions.

How we verify