Which ITR Form Should You File If You Have Mutual Fund or Stock Market Gains?

Choosing the wrong ITR form is one of the most common and avoidable filing mistakes Indian investors make. It leads to defective return notices, unnecessary correspondence with the income tax department, and in some cases requires refiling, which adds stress to an already administratively demanding process. The confusion is understandable: the form names are similar, the eligibility conditions involve several criteria at once, and there have been meaningful changes in recent assessment years that have shifted who can use which form.

This article answers the form selection question specifically and comprehensively for investors who have mutual fund or stock market gains to report. The rules are precise, the decision tree is definite, and after reading this you should know exactly which form applies to your situation for AY 2026-27 (income earned in FY 2025-26).

The Four Forms Investors Typically Encounter

The income tax department offers seven ITR forms numbered ITR-1 through ITR-7. Investors with market gains will typically encounter one of four: ITR-1, ITR-2, ITR-3, or ITR-4. The choice between them is determined by the type of income you have, not by the amount of income or the complexity of your investments.

Form	Who It Is For	Can It Include Investment Income?
ITR-1 (Sahaj)	Resident individuals with income up to Rs 50 lakh from salary, up to two house properties, interest, and limited equity LTCG only	Only LTCG under Section 112A up to Rs 1.25 lakh with no carry-forward losses; no STCG; no debt fund gains; no property gains
ITR-2	Individuals and HUFs with salary, house property, and all types of capital gains; no business or professional income	All capital gains: equity STCG and LTCG, debt fund gains, property gains, gold, foreign assets, any other capital asset
ITR-3	Individuals and HUFs with business or professional income; also required for F&O trading	All capital gains in addition to business income; required if you have both investment income and trading income treated as business income
ITR-4 (Sugam)	Individuals, HUFs, and firms using presumptive taxation under Sections 44AD or 44ADA; income up to Rs 2 crore (business) or Rs 75 lakh (profession)	Only LTCG under Section 112A up to Rs 1.25 lakh (same limited allowance as ITR-1); no other capital gains

The most important rule for most investors is that any capital gain beyond the narrow ITR-1 exception requires ITR-2. If you have STCG from equity, gains from debt mutual funds, gains from property, or LTCG above Rs 1.25 lakh, you are filing ITR-2. The ITR-1 exception is real and useful for a specific subset of investors, and it is worth understanding precisely.

The ITR-1 Exception: When Investors Can Stay on the Simpler Form

For AY 2026-27, CBDT has allowed a specific category of investor to continue using ITR-1 despite having capital gains. This exception was introduced to reduce the burden on salaried taxpayers who have minimal investment activity and were previously being pushed to the more complex ITR-2 for very small equity gains.

You can use ITR-1 for AY 2026-27 if and only if all of the following conditions are simultaneously satisfied.

• You are a resident individual (not NRI, not RNOR, not HUF).

• Your total income for the year does not exceed Rs 50 lakh.

• Your income sources consist only of: salary or pension; income from up to two house properties (without brought-forward losses); income from other sources such as interest and dividends; and LTCG under Section 112A.

• Your total LTCG under Section 112A for the year does not exceed Rs 1.25 lakh.

• You have no brought-forward capital losses from any previous year and no capital losses incurred this year that you wish to carry forward.

• You do not hold any foreign assets and have no foreign income.

• You are not a director in any company, listed or unlisted.

• You have not invested in unlisted shares at any point during the year.

Every condition in the above list must be met. Missing even one of them disqualifies you from ITR-1. For example, if your LTCG is Rs 1.20 lakh (below the threshold) but you also have Rs 5,000 of STCG from selling shares you held for eight months, you cannot use ITR-1. STCG, regardless of its amount, disqualifies you.

Section 112A covers LTCG from: listed equity shares where STT was paid on both purchase and sale, units of equity-oriented mutual funds (funds maintaining at least 65 percent in domestic equity), and units of business trusts. If your gains are only from these assets, are held for more than 12 months, and total no more than Rs 1.25 lakh, the ITR-1 exception applies.

The ITR-1 exception for equity LTCG up to Rs 1.25 lakh is real and applies to AY 2026-27. But every single condition must be met: resident individual, under Rs 50 lakh total income, no STCG, no carry-forward losses, no foreign assets, not a company director.

Who Must Use ITR-2: The Standard Form for Most Investors

ITR-2 is the correct form for the vast majority of investors with market gains. If any of the following apply to your situation for FY 2025-26, you must file ITR-2.

Situation	ITR-2 Required?	Reason
STCG from equity shares or equity mutual funds (sold within 12 months)	Yes	STCG under Section 111A cannot be reported in ITR-1 or ITR-4
LTCG from equity exceeding Rs 1.25 lakh	Yes	ITR-1 and ITR-4 only permit LTCG up to the Rs 1.25 lakh threshold
Any gain or loss from debt mutual funds	Yes	Debt fund gains are slab-rate income; ITR-1 does not cover this
Capital gains from redemption of gold ETFs or gold funds	Yes	Treated as non-equity capital gains; ITR-1 does not cover these
Capital gains from sale of property	Yes	Property capital gains require Schedule CG in ITR-2
Capital losses of any kind that you wish to carry forward	Yes	ITR-1 exception requires zero carry-forward losses; any loss requires ITR-2
Brought-forward capital losses from prior years being set off	Yes	Prior-year losses require Schedule BFLA and Schedule CFL, available only in ITR-2
Foreign assets (US stocks, foreign property, NRE balances, foreign bank accounts)	Yes	Schedule FA is available only in ITR-2; not in ITR-1
Dividends from shares or mutual funds (alongside other conditions)	Not alone, but most such investors already need ITR-2 for another reason	Dividend income alone goes in Schedule OS and does not trigger ITR-2 by itself
LTCG from REITs or InvITs	Yes	REIT and InvIT gains fall outside the Section 112A equity exception
You are an NRI with Indian investment income	Yes	NRIs cannot use ITR-1 regardless of income level or investment type
You are an RNOR (Resident but Not Ordinarily Resident)	Yes	RNORs are explicitly excluded from ITR-1 eligibility
Agricultural income exceeds Rs 5,000	Yes	ITR-1 caps agricultural income at Rs 5,000; above this, ITR-2 is needed

Who Must Use ITR-3: When Investment Income Meets Business Income

ITR-3 is required when an individual or HUF has both capital gains and business or professional income. The most common situation where this applies to investors is futures and options trading.

F&O trading, meaning transactions in equity futures, equity options, index futures, index options, currency futures, and commodity futures, is treated as non-speculative business income under the Income Tax Act. It is not treated as capital gains. An investor who has both equity delivery-based trades (capital gains) and F&O trades (business income) in the same year must file ITR-3, which accommodates both income types.

The classification is unambiguous: even a single lot of an index future or equity option that was bought and sold in the same year generates business income under current rules. There is no de minimis threshold below which F&O trades are treated as capital gains.

Intraday equity trading (buying and selling the same share within the same trading session without taking delivery) is treated as speculative business income, also requiring ITR-3.

Activity	Income Classification	Form Required
Equity delivery trades (stocks held overnight or longer)	Capital gains (STCG or LTCG)	ITR-2 (unless F&O income also present)
Equity mutual fund redemptions	Capital gains	ITR-2 (unless F&O income also present)
Equity intraday trading (buy and sell same day, no delivery)	Speculative business income	ITR-3
Futures trading (equity, index, currency, commodity)	Non-speculative business income	ITR-3
Options trading (equity, index)	Non-speculative business income	ITR-3
Both delivery trades and F&O in the same year	Both capital gains and business income	ITR-3 (covers both)
ESOPs exercised and shares sold	Perquisite on exercise (salary); capital gains on sale	ITR-2 or ITR-3 depending on other income; salary component in Schedule S
Freelancing or consulting income alongside investment gains	Professional income (business) plus capital gains	ITR-3

One important practical point: if you file ITR-3 because you have F&O income, you can include your capital gains from equity and mutual funds in the same return. ITR-3 is a superset of ITR-2 in terms of what it can accommodate. You do not file separate returns for different income types.

ITR-4 and the Presumptive Taxation Exception

ITR-4 (Sugam) is designed for individuals, HUFs, and partnership firms who use the presumptive taxation schemes under Sections 44AD (for small businesses with turnover up to Rs 2 crore) or 44ADA (for specified professionals with gross receipts up to Rs 75 lakh). It is a simplified form that assumes income at a prescribed percentage of turnover, avoiding the need to maintain detailed accounts.

From AY 2026-27, ITR-4 has the same LTCG exception as ITR-1: taxpayers can report LTCG under Section 112A up to Rs 1.25 lakh in ITR-4 without needing to switch to ITR-3, subject to the same conditions (no STCG, no carry-forward losses, no foreign assets).

Investors who are freelancers or small business owners using presumptive taxation should check whether their capital gains fall within this exception. If they have STCG from equity, debt fund gains, or LTCG above Rs 1.25 lakh, they would need to move to ITR-3, which requires them to step outside the presumptive taxation framework and maintain books of account.

The Decision Tree: How to Pick Your Form

The quickest way to arrive at the correct form is to work through the following questions in order.

• Question 1: Do you have any business or professional income, including F&O trading, intraday trading, or any self-employment income? If yes, use ITR-3. Stop here.

• Question 2: Are you an NRI or RNOR? If yes, use ITR-2. Stop here.

• Question 3: Do you have any of the following: STCG from any asset, LTCG above Rs 1.25 lakh, gains from debt mutual funds, gains from property, gains from gold funds or ETFs, gains from REITs or InvITs, capital losses you wish to carry forward, brought-forward losses from prior years, or foreign assets? If yes to any, use ITR-2. Stop here.

• Question 4: Are you a director in any company? Do you hold unlisted shares? Is your total income above Rs 50 lakh? If yes to any, use ITR-2.

• Question 5: If you reached this point, you may be eligible for ITR-1. Verify: you are a resident individual, total income does not exceed Rs 50 lakh, your only capital gain is LTCG under Section 112A not exceeding Rs 1.25 lakh with no carry-forward losses, and you have no foreign assets. If all are true, ITR-1 is applicable.

Common Mistakes Investors Make in Form Selection

Most form selection errors fall into one of a small number of recurring patterns.

• Filing ITR-1 despite having STCG: Perhaps the most frequent mistake. An investor who sold equity shares or mutual fund units within 12 months of purchase has STCG. Even a Rs 500 STCG disqualifies them from ITR-1.

• Filing ITR-1 despite having debt fund gains: Debt mutual fund gains are taxed at slab rate and are not covered by the Section 112A LTCG exception. Any debt fund redemption requires ITR-2.

• Filing ITR-2 despite having F&O income: Investors who have F&O trades in their account sometimes file ITR-2 because their primary goal is to report equity gains, not realising that the F&O trades require ITR-3.

• Not switching from ITR-2 to ITR-3 after starting F&O trading: An investor who filed ITR-2 for many years and then began F&O trading in FY 2025-26 must switch to ITR-3 for AY 2026-27 even if the F&O volume is small.

• Filing ITR-4 when capital gains exceed the LTCG exception: A freelancer using presumptive taxation who had STCG or LTCG above Rs 1.25 lakh needs ITR-3, not ITR-4. Filing ITR-4 with excess capital gains will result in a defective return notice.

• Ignoring the carry-forward loss condition for ITR-1: An investor who had capital losses in FY 2023-24, declared them in their return, and now wants to carry them forward to FY 2025-26 cannot use ITR-1, even if their only current year gain is LTCG under the Rs 1.25 lakh threshold.

• Using ITR-1 as an NRI: NRIs are explicitly excluded from ITR-1 regardless of how simple their income is. An NRI with only a small LTCG from an Indian mutual fund must file ITR-2.

What Changed in AY 2026-27 That Affects Form Selection

Two changes from the current assessment year have direct relevance to form selection for investors.

First, ITR-1 has been expanded to allow income from up to two house properties, where previously only one was permitted. This change helps taxpayers with a second property avoid ITR-2 if they have no other disqualifying income. For investors with capital gains, however, this change is irrelevant: capital gains already push them to ITR-2 or ITR-3 regardless of the number of properties they own.

Second, the dual reporting of capital gains based on the pre-23 July 2024 and post-23 July 2024 transfer dates has been removed from AY 2026-27. In AY 2025-26, ITR forms required taxpayers to bifurcate capital gains into two periods because the Budget 2024 rate changes (STCG from 15 percent to 20 percent, LTCG from 10 percent to 12.5 percent) applied only from 23 July 2024 onwards. For AY 2026-27, the entire FY 2025-26 uses the post-23 July 2024 rates uniformly, so no mid-year bifurcation is needed. This simplifies the Schedule CG entries compared to last year's return.

Change for AY 2026-27	Effect on Form Selection	Effect on Filing Process
ITR-1 allows up to two house properties	No effect on investors with capital gains; they already need ITR-2	Helps non-investor taxpayers with second property stay on ITR-1
Dual capital gains date reporting removed	No effect on form selection	Simplifies Schedule CG; no need to split pre and post July 2024 transactions
ITR-3/4 deadline extended to 31 August	Relevant if you have business income requiring ITR-3 or 4	One additional month to file if you are in the ITR-3 or ITR-4 category

What Happens If You Use the Wrong Form

Filing an incorrect ITR form is treated as a defective return under Section 139(9) of the Income Tax Act. The income tax department issues a notice when it detects a form mismatch, giving the taxpayer a specified period to refile using the correct form.

A defective return notice does not automatically create tax liability, but it requires action. Ignoring the notice means the return is treated as not filed, which has the full consequences of non-filing: late filing fees, interest on unpaid tax, loss of carry-forward rights, and potential assessment by the department.

If you realise you filed the wrong form before receiving a notice, you can file a revised return using the correct form before the revised return deadline of 31 March 2027 for AY 2026-27.

The AIS-based data matching that the income tax department conducts makes form mismatches increasingly visible. Capital gains data reported by brokers and AMCs appears in the AIS, and when a filed return uses ITR-1 but the AIS shows STCG or gains above Rs 1.25 lakh, the discrepancy will be flagged. Filing the correct form from the outset is the more efficient approach.

Scenario-Based Guide: Which Form for Common Investor Situations

The following scenarios cover the most common situations investors face when selecting their ITR form for AY 2026-27.

Investor Scenario	Correct Form	Key Reason
Salaried, redeemed one equity mutual fund SIP held for 2 years, LTCG Rs 80,000, no other investments	ITR-1 (if all other conditions met) or ITR-2	LTCG is under Rs 1.25 lakh; ITR-1 eligible if resident, income under Rs 50 lakh, no STCG, no losses
Salaried, sold shares held for 6 months with Rs 15,000 STCG, no other gains	ITR-2	STCG disqualifies from ITR-1 regardless of amount
Salaried, redeemed debt mutual fund, any amount	ITR-2	Debt fund gains are slab-rate income not covered by Section 112A exception
Salaried, has LTCG of Rs 2 lakh from equity funds held over 12 months	ITR-2	LTCG exceeds Rs 1.25 lakh threshold for ITR-1
Salaried, holds US stocks (even with no US income this year)	ITR-2	Foreign asset holding requires Schedule FA, available only in ITR-2
Salaried, had equity capital losses of Rs 40,000 this year, wants to carry forward	ITR-2	Carry-forward losses cannot be reported in ITR-1
Salaried, previously carried forward LTCL from FY 2023-24, setting off against this year's LTCG	ITR-2	Brought-forward losses require Schedule BFLA in ITR-2
Freelancer (Section 44ADA), LTCG Rs 1.10 lakh from equity, no STCG, no losses	ITR-4	LTCG under threshold; presumptive taxpayer can use ITR-4 with same exception as ITR-1
Freelancer, has STCG from equity in addition to consulting income	ITR-3	STCG disqualifies from ITR-4; freelancer with capital gains needs ITR-3
Investor who also traded equity options (even small amounts)	ITR-3	F&O is business income; any F&O trading requires ITR-3
NRI with Indian mutual fund redemptions	ITR-2	NRIs are explicitly excluded from ITR-1
Salaried, received dividend from equity mutual fund, no other gains	ITR-1 possible if all other conditions met	Dividend alone in Schedule OS does not trigger ITR-2 if no capital gains exist
Received IPO allotment, did not sell shares yet	ITR-1 or ITR-2 depending on other income	No capital gain realised yet; holding shares does not create a filing obligation for capital gains

Verifying Your Form Choice on the Income Tax Portal

When you log in to the income tax portal at incometax.gov.in and navigate to the ITR filing section, the portal will typically display the ITR form it recommends based on your AIS data and pre-fill information. This recommendation is a useful starting point but should not be accepted without verification, because it is based only on what has been reported to the department and may not account for income that has not yet been reported by third parties.

The portal also provides an ITR form selection utility that asks you a series of questions about your income sources and guides you to the appropriate form. Using this tool is a sensible step for anyone who is uncertain about their form eligibility after working through the criteria above.

If you start filing a particular ITR form and discover partway through that your income situation requires a different form, stop the current filing and start fresh with the correct form. Do not attempt to force-fit your income into a form for which you are not eligible.

Disclaimer: This article is for educational purposes only and does not constitute tax or financial advice. ITR form eligibility conditions are based on the Income Tax Act, 1961 as applicable for AY 2026-27 and CBDT notifications as of June 2026. Rules are subject to change through notifications, circulars, or amendments. Please verify current eligibility criteria on the income tax portal (incometax.gov.in) and consult a qualified chartered accountant before filing your return.