Resident individuals with total income up to ₹50 lakh from salary or pension, up to two house properties, and other sources like interest. New this year, you may also have equity or equity-fund long-term gains up to ₹1.25 lakh, provided you have no losses to carry forward.

Two things. ITR-1 now allows up to two house properties instead of one. And small equity long-term gains under Section 112A — up to ₹1.25 lakh — can now be reported in ITR-1, where previously any capital gain forced you into ITR-2.

Usually yes. Any short-term gain, or any gain on property, debt funds, gold or crypto, disqualifies ITR-1 no matter how small. The only exception is equity long-term gains within the ₹1.25 lakh allowance. This is the single most common form-selection error for salaried filers.

When you have no business income but your profile is richer than ITR-1 allows — capital gains beyond the small equity allowance, more than two house properties, foreign assets or income, income above ₹50 lakh, unlisted shares, a directorship, or capital losses to carry forward. NRIs and RNORs also use ITR-2.

When you have business or professional income that is not fully covered by the presumptive scheme — a business with books of account, a freelancer above the presumptive limits, a partner in a firm, or an F&O or intraday trader.

Residents with presumptive business or professional income under Sections 44AD, 44ADA or 44AE, with total income up to ₹50 lakh. If you have capital gains beyond the small equity allowance, foreign assets, a directorship, unlisted shares or carried-forward losses, you must use ITR-3 instead.

ITR-3. Trading in futures and options, and intraday equity, is treated as business income rather than capital gains — so even a salaried person who trades F&O has to move up to ITR-3.

NRIs and RNORs cannot use ITR-1 or ITR-4. If you have no business income in India, ITR-2 is the form. If you have Indian business or professional income, use ITR-3.

Your return is treated as defective under Section 139(9). The department issues a notice, and you must correct and refile within the time allowed. If you don't, the return can be treated as never filed — which also destroys your right to carry forward losses.

31 July 2026 for individuals who do not need a tax audit. Where an audit applies, it is 31 October 2026. A belated return is possible until 31 December 2026, but with a late fee and interest.

A late fee of ₹5,000 under Section 234F, reduced to ₹1,000 if your total income is below ₹5 lakh, plus 1% interest a month on unpaid tax. The bigger cost is that you lose the right to carry forward this year's capital losses.

Yes. The department already sees your transactions in the Annual Information Statement. Skipping a small gain because it looks tax-free creates a mismatch, and mismatches are the most common trigger for a notice.

Crypto transactions take you out of ITR-1 and ITR-4. If you have no business income, use ITR-2; if crypto trading is your business, ITR-3. Remember that VDA losses cannot be set off or carried forward at all.

They file different forms entirely. Firms, LLPs, AOPs and BOIs use ITR-5, companies use ITR-6, and trusts and institutions use ITR-7. This finder covers individuals and HUFs only.

Yes, by filing a revised return under Section 139(5) before the deadline. If you've received a defective-return notice, you respond by refiling in the correct form within the period specified in the notice.

No. It is educational guidance covering the common situations for individuals and HUFs under the AY 2026-27 rules. Unusual cases have nuances it cannot capture. Confirm on the income tax e-filing portal or with a qualified tax professional before you file.