The Central Board of Direct Taxes (CBDT) has notified the revised ITR-3 and ITR-4 forms for Assessment Year 2026-27, introducing several important changes for business owners, professionals, freelancers, traders, and taxpayers opting for presumptive taxation. The updates focus on improving data transparency, strengthening automated verification through systems like the Annual Information Statement (AIS), and simplifying certain reporting requirements.

One of the biggest reliefs this year is the permanent extension of the filing deadline for non-audit cases from 31 July to 31 August. At the same time, taxpayers will notice new disclosure requirements relating to bank balances, Futures and Options (F&O) trading, deductions, and property reporting.

Understanding these changes before filing your return can help you avoid notices, defective returns, and unnecessary delays.

This guide explains who should file ITR-3 and ITR-4, the latest changes introduced for AY 2026-27, important due dates, and the common mistakes taxpayers should avoid.

Who Should File ITR-3?

ITR-3 is applicable to Individuals and Hindu Undivided Families (HUFs) who earn income from business or profession and do not qualify for the simplified presumptive taxation scheme.

It is generally used by:

• Proprietors maintaining regular books of accounts

• Professionals with income exceeding presumptive limits

• Partners receiving salary, bonus, commission, or interest from partnership firms

• Individuals engaged in Futures and Options or intraday trading

• Taxpayers with complex business income or capital gains reporting requirements

ITR-3 is the more comprehensive return form and requires detailed financial disclosures.

Who Should File ITR-4?

ITR-4, also known as Sugam, is designed for smaller taxpayers opting for presumptive taxation under Sections 44AD, 44ADA, and 44AE.

It is generally applicable to:

• Resident Individuals

• Resident Hindu Undivided Families

• Resident Partnership Firms (excluding LLPs)

To use ITR-4, taxpayers must satisfy the prescribed eligibility conditions, including turnover and income limits applicable under the presumptive taxation scheme.

ITR-3 vs ITR-4: A Quick Comparison

Choosing the correct return form is important because filing the wrong ITR may result in a defective return or delays in processing.

Important Due Dates for AY 2026-27

The revised filing timelines provide taxpayers with additional time to complete their returns.

Although the revised return deadline has been extended, taxpayers should still aim to file their original returns on time to avoid penalties and unnecessary compliance issues.

Key Changes in ITR-4

Taxpayers opting for presumptive taxation will notice several important updates in the revised ITR-4.

1. Reporting Two House Properties

Earlier, taxpayers filing ITR-4 could report only one house property.

The revised form now allows reporting of up to two house properties, providing greater flexibility for small taxpayers and landlords.

2. Mandatory Bank Balance Reporting

One of the most significant changes is the requirement to disclose the closing balance of all active business bank accounts as on 31 March 2026.

This additional disclosure strengthens financial transparency and allows better reconciliation with information available to the Income Tax Department.

3. Unrealised Rent Disclosure

ITR-4 now contains a dedicated field for reporting unrealised rent.

This allows eligible taxpayers to separately disclose rent that could not be recovered from tenants, helping determine taxable rental income more accurately.

4. Foreign Retirement Account Restriction

Taxpayers claiming relief under Section 89A for foreign retirement accounts can no longer use ITR-4.

Such taxpayers must now file ITR-3 instead. This change ensures that taxpayers with foreign income or retirement-related disclosures use the more comprehensive return form.

5. Wider Financial Disclosures

The revised ITR-4 expands the scope of information that small taxpayers are expected to report.

Apart from business income, taxpayers may now need to disclose additional financial details such as bank balances and investments, depending on the applicable reporting requirements. These changes are intended to improve transparency and reduce mismatches during automated verification.

Key Changes in ITR-3

The revised ITR-3 introduces several changes aimed at improving the accuracy of business reporting and enabling better reconciliation with data available through the Annual Information Statement (AIS).

Individuals and HUFs filing ITR-3 should review these updates carefully before preparing their returns.

1. Separate Reporting for Futures and Options Trading

One of the most significant changes in ITR-3 is the introduction of dedicated fields for reporting Futures and Options (F&O) turnover and income.

Earlier, many taxpayers reported trading income under broader business income categories. The revised form now requires F&O transactions to be reported separately, making it easier for the Income Tax Department to reconcile trading activity with information available through the AIS.

This change is particularly relevant for active traders and professionals dealing in derivatives.

2. Cash Transaction Percentage Disclosure

The revised form also changes how taxpayers report cash receipts.

Instead of simply indicating whether cash receipts are below the prescribed threshold, taxpayers must now select the applicable percentage slab, such as:

• Up to 5 percent

• More than 5 percent

This helps determine the applicability of tax audit provisions more accurately.

3. Simplified Capital Gains Reporting

The earlier requirement to separately classify certain capital gains based on different legislative timelines has been removed.

This simplifies capital gains reporting for many taxpayers and reduces unnecessary complexity while preparing the return.

4. Simplified Auditor Information

The revised ITR-3 reduces compliance by removing certain detailed auditor information that taxpayers were previously required to enter directly within the return.

This makes return preparation simpler while ensuring the relevant audit information continues to be available through other prescribed reporting mechanisms.

5. Additional Reporting for Deductions

Taxpayers claiming deductions under Sections 80DD and 80U are now required to provide additional details.

These include:

• PAN of the dependent, wherever applicable

• Prescribed medical condition codes

Providing complete information is important to avoid delays during processing.

6. Updated Disclosure Requirements

Certain disclosures across both ITR-3 and ITR-4 have also become more detailed.

These include:

Charitable Donations

Taxpayers claiming deductions under Section 80G are now required to furnish additional information, including the transaction reference number and the bank's IFSC code.

Political Contributions

If deductions are claimed for donations to political parties, taxpayers must report the registered name of the political party along with its PAN.

Primary and Secondary Contact Details

The revised forms now separately capture primary and secondary contact details, including phone numbers, email addresses, and correspondence addresses, helping streamline communication from the Income Tax Department.

Common Mistakes to Avoid

Choosing the wrong return form or overlooking the revised disclosure requirements can result in defective returns, notices, or delays in processing.

Here are some common mistakes taxpayers should avoid.

Filing the Wrong ITR

Many taxpayers engaged in Futures and Options trading or receiving partnership income mistakenly file ITR-1 or ITR-2.

Such taxpayers are generally required to file ITR-3. Filing the wrong form may result in a defective return notice.

Continuing with ITR-4 After Crossing Eligibility Limits

Taxpayers whose:

• Business turnover exceeds ₹3 crore, or

• Professional receipts exceed ₹75 lakh

cannot continue filing ITR-4 under the presumptive taxation scheme.

They must shift to ITR-3 and maintain books of account wherever applicable.

Missing Mandatory Bank Balance Reporting

Small taxpayers opting for presumptive taxation should ensure that the closing balance of all active business bank accounts is reported correctly.

Missing this disclosure may result in inconsistencies during return verification.

Incorrect F and O Reporting

Combining derivative income with other business income instead of using the dedicated reporting fields may lead to mismatches with the Annual Information Statement.

Maintaining proper trading records throughout the year can make return preparation much easier.

Waiting Until the Last Minute

Although the filing deadline has been extended, delaying return preparation often leads to missing documents, reporting errors, and unnecessary stress.

Preparing financial records well before the due date helps ensure a smoother filing experience.

How Technology Can Help

Preparing income tax returns involves much more than entering figures into an online form.

Tax professionals often need to:

• Track multiple client deadlines

• Collect supporting documents

• Verify deductions

• Monitor pending information

• Coordinate with team members

• Follow up with clients

Managing these activities manually becomes increasingly difficult as the client base grows.

Using a centralized practice management platform helps accounting firms stay organized, improve collaboration, and reduce manual effort throughout the filing season.

Frequently Asked Questions

1. Who should file ITR-3?

ITR-3 is generally applicable to individuals and HUFs having income from business or profession that does not qualify for the presumptive taxation scheme.

2. Who can file ITR-4?

Resident individuals, HUFs, and partnership firms (excluding LLPs) opting for presumptive taxation under the prescribed conditions may file ITR-4.

3. Can traders file ITR-4?

Taxpayers engaged in Futures and Options trading are generally required to file ITR-3 instead of ITR-4.

4. What is the due date for filing ITR-3 and ITR-4 for non-audit cases?

The due date is 31 August 2026.

5. Can I revise my return after filing?

Yes. Revised returns for AY 2026-27 can generally be filed up to 31 March 2027, subject to the applicable provisions.

Key Takeaways

• The due date for non-audit ITR-3 and ITR-4 filings is now 31 August 2026.

• ITR-4 now allows reporting of up to two house properties.

• Presumptive taxpayers must report the closing balance of active business bank accounts.

• ITR-3 introduces dedicated reporting for Futures and Options transactions.

• Taxpayers should ensure they select the correct return form based on their eligibility to avoid defective returns.

A quick reminder: This guide is intended to simplify the key changes in ITR-3 and ITR-4 for AY 2026-27. If you are ever in doubt about a specific provision or its interpretation, always refer to the latest provisions of the Income-tax Act, applicable Rules, CBDT notifications, circulars, and official guidance. These should always be your final point of reference.