ITR-U Explained: How to File Updated Return in India

Missed filing your ITR or made an error? Learn how ITR-U (Updated Return) helps you correct mistakes and stay compliant with tax rules in India.

By khusbu modi on Mar 17, 2026

ITR-U Explained: How to File Updated Return in India

We’ve all been there, you hit "submit" on your tax return, only to realize months later that you forgot to include that Dividend income or the interest from a forgotten Savings Account. In the past, once the deadlines passed, you were stuck waiting for a notice. 

Not anymore. Enter ITR-U (Updated Return). This is a special facility that lets you come clean and fix your records voluntarily, even years after the original deadline.  

Timelines for filing ITR U 

The government recently gave taxpayers even more breathing room. You now have 48 months (4 years) from the end of the relevant Assessment Year (AY) to file an ITR-U. 

When can you file? Check this table: 

 

  • For Financial Year (FY) 

    Assessment Year (AY) 

    Deadline for ITR-U

    2021-22 

    2022-23 

    March 31, 2027 

    2022-23 

    2023-24 

    March 31, 2028 

    2023-24 

    2024-25 

    March 31, 2029 

    2024-25 

    2025-26 

    March 31, 2030 

 

When Should You Actually Use ITR-U? 

It’s easy to get lost in the rules, so here are a few common situations where filing an ITR-U is a smart move: 

  • You filed your return on time but forgot to report income from a side hustle or freelance gig. 
  • You checked your Annual Information Statement (AIS) and noticed the tax department has records of a property sale or stock gains that you didn't include in your return. 
  • Life got busy, and you completely missed the filing deadline for a previous year. If you owe tax, ITR-U lets you file now rather than waiting for a penalty notice. 
  • You claimed a deduction you weren't actually eligible for, or you applied the wrong tax rate to your capital gains. 
  • You realized you claimed a bigger business loss than you actually had. Filing an ITR-U to reduce that loss keeps your record honest. 

When ITR-U is NOT an Option 

ITR-U is strictly for paying additional tax, not for getting money back. You cannot use it if: 

  • You are looking for a tax refund or want to increase an existing one. 
  • Your updated return results in lower tax liability than what you originally paid. 
  • It’s a "Nil" return (meaning there is no tax impact). 
  • The Tax Department has already started a search or survey against you. 

Additional Tax/Penalty to be paid 

When you file an ITR-U, you pay your due tax + interest, plus an "Additional Tax" based on how long you've waited: 

 

  • ITR U filed 

    Additional Tax to Pay 

    Within 1 year of the end of AY 

    25% of (Tax + Interest) 

    Within 2 years of the end of AY 

    50% of (Tax + Interest) 

    Within 3 years of the end of AY 

    60% of (Tax + Interest) 

    Within 4 years of the end of AY 

    70% of (Tax + Interest) 

     

If you know there’s a mistake in your past filings, don't wait for the department to find it. Filing an ITR-U is the most professional way to stay compliant and keep your financial journey on track.