Short-term capital gains are not tax-free by themselves; they only become tax-free if your total taxable income stays within the basic exemption limit for the year and country’s tax rules you fall under.

First big fork: India vs US

Because tax rules differ a lot, the answer depends on where you file taxes.

  • If you are in India , short‑term capital gains are taxed under different rules depending on:
    • The type of asset (equity vs other),
    • Your age,
    • Old vs new tax regime.
  • If you are in the US , short‑term capital gains are simply taxed as ordinary income at your income‑tax bracket, with no special zero‑rate slab just for short‑term gains.

Below I’ll sketch the general idea for both, then you can tell me your country and a rough income level so I can give a much sharper number.

India: “How much STCG is tax‑free?”

In India, think of it this way: you get a basic exemption limit; if your total income including STCG does not cross that limit, you pay no tax at all.

Typical basic exemption limits (old regime, FY 2025‑26 as a guide):

  • Resident individual < 60 years: about ₹2.5 lakh.
  • Senior (60–79) : about ₹3 lakh.
  • Super senior (80+) : about ₹5 lakh.

Key ideas:

  • If your salary + other income + short‑term capital gain is within your basic exemption limit, then your STCG is effectively tax‑free because your whole income is below the threshold.
  • If your other income is below the limit, part of your STCG can “fill up” the unused portion of that exemption and be tax‑free, and only the rest is taxed.

Very simplified example (India, old regime, age < 60):

  • Basic exemption limit: ₹2.5 lakh.
  • Salary: ₹1.50 lakh.
  • STCG: ₹1.00 lakh on shares.
  • Total = ₹2.50 lakh → within the exemption limit → no tax , so that entire ₹1 lakh gain ends up tax‑free in effect.

But if you had:

  • Salary: ₹2.50 lakh.
  • STCG: ₹1.00 lakh.
  • Total = ₹3.50 lakh → ₹2.50 lakh uses the exemption, ₹1 lakh is taxable at the applicable STCG rate (for listed equity, a special rate; for other assets, slab rate).

So in India, there is no fixed rupee amount of “short‑term gain that is always tax‑free” ; it depends on how much of your basic exemption slab is still unused.

US: “How much STCG is tax‑free?”

In the US, short‑term capital gains are taxed as ordinary income , using the same brackets as your wages and other income.

Important points:

  • There is no special zero‑rate just for short‑term gains the way there is for some long‑term capital gains.
  • If your total income (including STCG) is low enough to owe zero income tax after the standard deduction and credits, then effectively some or all of your STCG is tax‑free, but that’s because of the overall zero tax situation, not a dedicated “STCG‑free” band.

So again, there’s no fixed dollar figure of short‑term capital gain that is always tax‑free for everyone; it’s tied to your overall taxable income and filing status.

Simple way to think about it

For both India and the US, you can think in this story‑like way:

Imagine your tax‑free space is an empty container (your basic exemption or standard deduction).
First, your salary and other income fill that container.
Whatever space is left can be filled with short‑term capital gains without any tax.
Once the container is full, any extra STCG that spills over is taxed at your STCG rate or normal slab rate.

So the tax‑free amount of short‑term gain = unused part of your tax‑free “container” , which differs by country, regime, age, and income.

Quick HTML table summary

Here is a compact view, as requested, with HTML formatting:

html

<table>
  <thead>
    <tr>
      <th>Jurisdiction</th>
      <th>Is there a fixed tax-free STCG amount?</th>
      <th>How does STCG become tax-free?</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>India</td>
      <td>No fixed amount; depends on basic exemption limit and other income.[web:1][web:5][web:6]</td>
      <td>Portion of STCG is tax-free to the extent your total income (including STCG) stays within your basic exemption slab; the rest is taxed at STCG/normal rates.[web:1][web:4][web:9]</td>
    </tr>
    <tr>
      <td>United States</td>
      <td>No fixed amount; STCG uses ordinary income brackets.[web:3][web:7][web:8]</td>
      <td>STCG is only tax-free if your overall taxable income (after standard deduction/credits) is low enough that your total tax liability is zero.[web:3][web:7][web:8]</td>
    </tr>
  </tbody>
</table>

What I can do next

If you tell me:

  • Your country ,
  • Rough age and
  • Approximate salary/other income and short‑term gains for this year,

I can walk through a concrete number: exactly how much of your short‑term capital gain will be tax‑free and how much will be taxed, using your situation as the example.

Information gathered from public forums or data available on the internet and portrayed here.