Which ITR Form Should You File? ITR-1 vs ITR-2 vs ITR-3 vs ITR-4

Picking the wrong ITR form doesn't just create paperwork friction; it can get your return flagged as defective under Section 139(9), with a limited window to correct it before the original filing is treated as invalid. Here is how to work out which of the four individual-taxpayer forms actually fits your income.

Quick Comparison

ITR-1 (Sahaj): The Simplest Form

ITR-1 fits most salaried individuals and pensioners with straightforward finances: income from salary or pension, up to two house properties (a recent relaxation; earlier only one was allowed), interest and other income from specified sources, agricultural income up to Rs 5,000, and total income not exceeding Rs 50 lakh. It also permits long-term capital gains under Section 112A (typically listed equity/equity mutual funds), but only up to Rs 1.25 lakh; cross that threshold and you move to ITR-2 even if every other condition fits ITR-1. ITR-1 is not available if you are a company director, hold unlisted shares, or have any business or professional income, however small.

ITR-2: Capital Gains and Multiple Income Streams, No Business Income

ITR-2 is the form for individuals whose income is more complex than ITR-1 allows but who still have no business or professional income. This covers: capital gains beyond ITR-1's Rs 1.25 lakh LTCG limit or of any other type (short-term gains, gains on property, unlisted shares), income from more than two house properties, foreign income or foreign assets (which also triggers Schedule FA reporting), being a director in a company, or holding unlisted equity shares at any point during the year. NRIs with capital gains or property income in India commonly file ITR-2 as well; see our NRI ITR filing guide for that specific situation.

ITR-3: Business or Professional Income (Regular Books)

ITR-3 applies once you have income from business or profession that isn't being reported under presumptive taxation, meaning you are maintaining regular books of account (and are subject to tax audit under Section 44AB, now Section 63, if turnover or receipts cross the applicable threshold). This includes freelancers and professionals who don't opt for the presumptive scheme, partners in a firm receiving remuneration and interest on capital, and anyone running a business with income too complex for the presumptive route. ITR-3 also covers everything ITR-2 does (capital gains, multiple properties, foreign assets) in addition to the business income.

ITR-4 (Sugam): Presumptive Taxation

ITR-4 is for individuals, HUFs, and firms (other than LLPs) who have opted for presumptive taxation under Section 44AD (small businesses), Section 44ADA (specified professionals like doctors, lawyers, consultants, and CAs), or Section 44AE (goods transport operators), with total income up to Rs 50 lakh. Presumptive taxation lets you declare income as a fixed percentage of turnover or receipts without maintaining detailed books, which is why ITR-4 is popular with small traders and independent professionals. Like ITR-1, it now permits up to two house properties. If your presumptive-scheme income plus other income exceeds Rs 50 lakh, or if you have capital gains beyond ITR-1's LTCG limit, you fall out of ITR-4 and into ITR-3.

Common Form-Selection Mistakes

• Filing ITR-1 with undisclosed freelance income: even a small side consulting or freelance income disqualifies ITR-1 entirely; it needs ITR-3 or ITR-4.
• Missing the LTCG threshold in ITR-1: if your equity/equity-fund long-term gains cross Rs 1.25 lakh, ITR-1 is no longer valid, regardless of how simple the rest of your income is.
• Using ITR-4 with income above Rs 50 lakh: the presumptive scheme itself may still apply, but the return has to move to ITR-3 once total income exceeds that limit.
• Forgetting foreign assets or foreign income: holding even a small foreign bank account or foreign equity compensation (like ESOPs from a foreign parent) generally requires ITR-2 or ITR-3 along with Schedule FA, not ITR-1 or ITR-4.

If you are unsure which form applies, it is worth a quick review before filing rather than after a defective-return notice forces a correction under time pressure. Once you have settled on the form, our step-by-step e-filing guide walks through the rest of the process.