ITR Filing 2025: Which Form Applies to You, and Why It Matters

Every year around April, the same question lands in our WhatsApp inbox. "I got a salary slip, I also sold some shares, and I rent out a flat. Which ITR should I file?" It sounds like a small detail, but the form you pick decides how much of your financial life the Income Tax Department actually gets to see. Pick the wrong one and the return can be treated as defective, which means your refund sits on hold and you end up filing again under pressure.

Before we get into the seven forms, remember one thing. The ITR form is not based on your job title. It is based on the nature of your income. A doctor drawing a salary from a hospital can file ITR-1. The same doctor running their own clinic cannot. So start with your income sources, not your occupation.

The seven ITR forms, in plain English

ITR-1 (Sahaj)

This is the form for the salaried individual with a simple life. You can use ITR-1 if you are a resident individual, your total income is up to 50 lakh, and your income comes from salary, one house property, and other sources like interest on savings or fixed deposits. Agricultural income up to 5,000 is also allowed. Sahaj is not for you if you are a company director, hold unlisted shares, have capital gains, or own foreign assets.

ITR-2

ITR-2 is for individuals and Hindu Undivided Families who do not have any income from business or profession. If you have capital gains from selling shares, mutual funds, or property, if you own more than one house, if you are a non-resident, or if you hold foreign assets, ITR-2 is your form. Most investors who dabble in the stock market end up here the moment they start selling.

ITR-3

This is for individuals and HUFs with income from business or profession. Freelancers who maintain books, small traders, consultants, doctors and lawyers with their own practice, futures and options traders, and anyone running a proprietorship all file ITR-3. If you are a partner in a firm and draw remuneration or interest, you also fall here.

ITR-4 (Sugam)

Sugam is designed for presumptive taxation under sections 44AD, 44ADA, and 44AE. If your turnover is within the presumptive limits and you want to declare income on a deemed percentage (8 percent or 6 percent for businesses, 50 percent for specified professionals), you can file ITR-4. It is the simplest option for small contractors, shopkeepers, and freelance professionals who do not want to maintain detailed books. You cannot use Sugam if you are a company director, hold unlisted shares, have income over 50 lakh, or have capital gains.

ITR-5

ITR-5 is for partnership firms, LLPs, Association of Persons, Body of Individuals, estates of deceased persons, and business trusts. If you run a partnership or LLP, this is the form your entity will file, separately from your personal ITR.

ITR-6

This is the form for companies other than those claiming exemption under section 11 (charitable or religious trusts). Private limited companies, OPCs, and public companies file ITR-6. It must be filed electronically with a digital signature.

ITR-7

ITR-7 is for persons including companies required to file under sections 139(4A), 139(4B), 139(4C), or 139(4D). In practical terms, this is for charitable trusts, political parties, research institutions, and news agencies.

The mistakes we see every single season

Most return rejections and notices are not about complex tax positions. They are about silly, avoidable mistakes. Here are the ones that come up again and again on our desk:

• Using the wrong form. A salaried person who earned 30,000 from selling mutual fund units files ITR-1 by habit. That triggers a defective return notice because capital gains are not allowed in Sahaj.
• Missing FD and savings bank interest. People assume TDS takes care of it. The bank still reports it to the department, and the mismatch with Form 26AS and AIS shows up.
• Ignoring small capital gains. Even a few hundred rupees in mutual fund redemption gains must be reported. The broker reports them in the AIS.
• Forgetting foreign income or assets. If you have ESOPs from a foreign parent company, a bank account abroad, or you worked outside India for part of the year, Schedule FA and Schedule FSI become mandatory and you cannot file ITR-1 or ITR-4.
• Wrong bank account for refund. The bank account you enter must be pre-validated on the e-filing portal. An old or closed account means the refund bounces back.
• Claiming deductions under the new regime. The new tax regime (which is now the default) does not allow most chapter VI-A deductions like 80C, 80D, or HRA exemption. Claiming them by mistake is the single most common reason for notices under section 143(1).

Key deadlines for FY 2024-25 (AY 2025-26)

• 31 July 2025 is the due date for individuals and entities whose accounts are not required to be audited. This covers most salaried people, pensioners, freelancers under presumptive taxation, and small proprietors.
• 31 October 2025 is the due date for taxpayers whose accounts are required to be audited. This includes most companies, LLPs above the audit threshold, and professionals and businesses crossing the turnover limits.
• 30 November 2025 applies to taxpayers required to furnish a transfer pricing report under section 92E.
• 31 December 2025 is the last date to file a belated or revised return for the year, unless extended.

Old regime vs new regime: a short decision guide

From AY 2024-25 onwards, the new tax regime under section 115BAC is the default. You can still opt for the old regime, but you have to say so explicitly while filing. The rough rule of thumb we share with clients is simple. If your total deductions under 80C, 80D, HRA, home loan interest, and the standard deduction add up to a sizable number (typically above 3 to 4 lakh for a middle-income salaried person), the old regime still often wins. If your deductions are modest, the lower slabs of the new regime usually work out better. Run both side by side in the portal's tax calculator before filing. Salaried individuals can switch between regimes year to year. Anyone with business or professional income gets only one switch in their lifetime, so think carefully before choosing.

Verifying your return: don't skip this step

An unverified ITR is legally treated as not filed. You have 30 days from the date of filing to verify it. You have five options:

• Aadhaar OTP is the fastest. If your Aadhaar is linked to your PAN and your mobile is linked to Aadhaar, you get an OTP and you are done in under a minute.
• Net banking EVC works through any pre-validated bank account on the portal.
• Bank account or demat EVC is generated directly on the portal.
• Digital Signature Certificate (DSC) is mandatory for companies and any taxpayer whose accounts are audited.
• Physical ITR-V sent by ordinary or speed post to CPC, Bengaluru. Only use this if nothing else works.

How refunds actually flow

Once your return is verified, the CPC picks it up for processing under section 143(1). If everything matches, you get an intimation and the refund usually lands in your bank account within a few weeks. If there is a mismatch (typically from Form 26AS or the Annual Information Statement), you get an adjusted intimation. Read it carefully. You have 30 days to respond if you disagree. Ignoring it is how a small refund turns into a long back-and-forth with the department.

Filing ITR is not complicated if your records are tidy. It gets complicated when you leave things to the last week of July, realise the form is wrong, your Form 16 has errors, and your AIS shows transactions you forgot. Start early, keep your 26AS and AIS open next to your Form 16, and double-check the form before you hit submit.