ITR-U Explained: How taxpayers can correct missed income or errors before March 31

Updated Income Tax Return: Taxpayers who may have missed reporting income or made errors in their Income Tax Returns (ITR) still have an opportunity to correct them through the Updated Return, commonly known as ITR-U. With the deadline set for March 31, tax experts are urging individuals to act promptly to avoid penalties and legal complications.

What is ITR-U and who should file it?

ITR-U enables taxpayers to update their returns for up to four previous financial years. This provision is especially useful for those who failed to file returns on time or did not fully disclose their income. However, it comes with a cost—taxpayers are required to pay additional tax along with interest.

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Updated vs Revised Income Tax Return

In a financial conversation with Zee Business, tax expert Sunil Garg explained that taxpayers must first understand the distinction between a revised return and an updated return.

The concept of ITR-U was introduced by the government a few years ago to allow taxpayers to voluntarily disclose previously unreported or underreported income. Unlike a revised return—which is meant for correcting genuine mistakes—ITR-U is designed for cases where income was omitted, whether intentionally or unintentionally.

“If a mistake is genuine or accidental, you can file a revised return within the allowed time. But if income was deliberately omitted or underreported, that’s where ITR-U comes into play,” Garg said.

Additional tax burden explained

Speaking to Zee Business, Bhanwar Borana, tax expert, elaborated on the cost implications of filing an updated return:

“If you file ITR-U within one year, you pay 25 per cent additional tax. This increases to 50 per cent within two years, 60 per cent within three years, and 70 per cent if filed in the fourth year,” he said.

He emphasised that while this may seem costly, it is still far better than facing penalties or prosecution.

Here's how the additional tax burden increases over time:

• 25 per cent extra tax if filed within one year
• 50 per cent within two years
• 60 per cent within three years
• 70 per cent within four years

No refunds under ITR-U

Borana also clarified an important limitation: “You cannot claim a refund through ITR-U. It is meant only for declaring missed income and paying due taxes along with interest and additional tax.”

However, taxpayers can still claim credit for TDS, TCS, and advance tax already paid.

Special relief for FY 2024-25

Garg highlighted a key relief announced in the latest budget, taxpayers filing returns for Financial Year 2024-25 (Assessment Year 2025-26) can revise their returns between March 1 and March 31, 2026, without any additional tax or penalty—only interest will be applicable. This is a one-time window aimed at encouraging voluntary compliance.

“For Assessment Year 2025-26 (FY 2024-25), taxpayers have been given a special window from March 1 to March 31, 2026, to revise returns without any additional tax or penalty—only interest will be applicable,” Garg said.

However, for older years, filing ITR-U will attract additional tax.

Why filing ITR-U matters and what happens if you miss this deadline?

Garg warned that ignoring this opportunity could lead to severe consequences. Failing to file or update returns can lead to serious consequences. Tax authorities can issue notices under various sections, including scrutiny and reassessment notices, which may result in heavy penalties of up to 200 per cent of the tax due, along with interest and possible prosecution in severe cases.

“If the department detects undisclosed income, you may face up to 200 per cent penalty along with interest and even prosecution in serious cases,” he said.

He added that with the increasing use of data analytics and AI, the Income Tax Department now tracks discrepancies more effectively, making it harder to escape scrutiny. Taxpayers are receiving alerts and notices based on mismatches in reported income and financial data.

Key points to remember

• ITR-U requires disclosure of additional income and payment of tax, interest, and extra charges.
• Refund claims are not allowed under this provision.
• Losses cannot be carried forward if returns are filed after the original due date.
• Tax credits such as TDS, TCS, and advance tax can still be claimed.

What are the documents required to file ITR-U?

Borana advised taxpayers to carefully review their financial records before filing ITR-U, which include:

• Form 26AS
• Annual Information Statement (AIS)
• Taxpayer Information Summary (TIS)

“These documents help identify any missed income such as interest, dividends, or capital gains,” he noted.

Government’s objective: Reduce litigation

Experts agreed that the introduction of ITR-U is aimed at reducing prolonged legal disputes.

“Instead of getting into years of litigation, the government is offering a chance to settle dues by paying additional tax,” Garg said.

According to official data shared during the discussion, nearly 92 lakh updated returns were filed in the previous year, generating over Rs 9,000 crore in additional tax revenue.

March 31 deadline for filing ITR-U

With March 31 approaching, tax experts emphasise that ITR-U offers a 'last opportunity' to come clean and avoid lengthy litigation. Missing this deadline could result in notices, penalties, and legal proceedings. Taxpayers are advised to review their financial records and act swiftly to ensure compliance and peace of mind.