ITR Filing Deadline Today: Difference Between ITR-1, ITR-2, ITR-3 and ITR-4 Explained
- bySagar
- 31 Jul, 2026
If you haven't filed your Income Tax Return (ITR) yet, today is an important deadline for many taxpayers. Choosing the correct ITR form is just as important as filing the return on time. Using the wrong form may result in your return being treated as defective, which could delay processing or require you to file a corrected return.
Apart from meeting tax compliance requirements, an ITR also serves as an important financial document. Banks and financial institutions often ask for ITRs while processing home loans, personal loans, or credit card applications, as they help verify an individual's income and financial history.
Complete These Checks Before Filing
Before submitting your ITR, ensure that:
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Your PAN is linked with your Aadhaar, if applicable.
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Your bank account is correctly added and pre-validated on the Income Tax e-filing portal.
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Your income details match your tax documents.
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You have all supporting documents ready.
Cross-check your information with:
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Form 16
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Form 26AS
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Annual Information Statement (AIS)
Verifying these documents helps reduce the chances of mismatches or notices from the Income Tax Department.
ITR-1: For Salaried Individuals with Simple Income
ITR-1 (Sahaj) is generally meant for resident individuals with relatively straightforward sources of income.
It is commonly used by taxpayers who:
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Have total income up to the prescribed eligibility limit.
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Earn income from salary or pension.
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Own one house property (subject to prescribed conditions).
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Receive income from other sources such as bank interest.
However, taxpayers with capital gains, business income, or certain other specified types of income are generally not eligible to use ITR-1.
ITR-2: For Capital Gains, Multiple Properties and Foreign Assets
ITR-2 is generally applicable to individuals and Hindu Undivided Families (HUFs) who do not have business or professional income but have more complex sources of income.
It is typically used by taxpayers who have:
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Capital gains from shares, mutual funds, or property.
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Income from more than one house property.
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Foreign assets or foreign income.
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Higher or more complex income that is not eligible for ITR-1.
ITR-3: For Business or Professional Income
ITR-3 is meant for individuals and HUFs earning income from:
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Business.
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Profession.
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Proprietorship.
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Freelancing or consultancy.
Professionals such as doctors, lawyers, architects, consultants, chartered accountants, and other self-employed individuals generally use this form if they maintain regular books of accounts and are not filing under the presumptive taxation scheme.
ITR-4: For Presumptive Taxation
ITR-4 (Sugam) is designed for eligible taxpayers opting for the presumptive taxation scheme under the Income-tax Act.
It is commonly used by:
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Small business owners.
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Eligible professionals.
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Self-employed individuals covered under the presumptive taxation provisions.
Eligibility depends on the conditions prescribed under the Income-tax Act, including turnover and other criteria.
Don't Forget e-Verification
Filing the return is only one part of the process.
Your ITR must also be e-verified within the prescribed time limit. Without successful verification, the return is generally treated as incomplete and may not be processed.
E-verification can be completed using methods such as:
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Aadhaar OTP
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Net banking
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Bank account verification
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Demat account verification
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Digital Signature Certificate (where applicable)
Common Mistakes to Avoid
Tax experts recommend avoiding these common errors:
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Selecting the wrong ITR form.
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Forgetting to report bank interest or fixed deposit interest.
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Not matching details with AIS and Form 26AS.
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Entering incorrect bank account information.
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Failing to disclose capital gains or exempt income where required.
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Forgetting to complete e-verification.
These mistakes may result in notices, delayed refunds, or the need to file a revised return.
Who Gets More Time?
According to the applicable due dates notified by the Income Tax Department, certain taxpayers filing ITR-3 or ITR-4 whose cases are not subject to tax audit have a later filing deadline than taxpayers filing ITR-1 or ITR-2. Eligible taxpayers should refer to the latest official notification to confirm the applicable due date for their category.
Why Filing an ITR Is Important
An Income Tax Return is more than just a tax compliance document. It is often required for:
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Home loan applications.
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Personal loans.
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Credit card approvals.
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Visa applications.
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Proof of income.
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Financial record keeping.
Maintaining a consistent ITR filing history can strengthen your financial profile with banks and other institutions.
The Bottom Line
Choosing the correct ITR form is essential for smooth processing of your return. ITR-1 is generally meant for salaried taxpayers with simple income, ITR-2 is for those with capital gains or foreign assets, ITR-3 is used by taxpayers with business or professional income, and ITR-4 is intended for eligible individuals opting for the presumptive taxation scheme. Before submitting your return, verify all details with Form 16, AIS, and Form 26AS, and remember to complete e-verification, as filing alone does not complete the ITR process.
Disclaimer: This article is for informational purposes only and is based on the Income-tax Act and publicly available guidance. Eligibility for each ITR form depends on individual circumstances and the applicable tax rules. Taxpayers should consult the Income Tax Department's official instructions or a qualified tax professional before filing their return.





