Chartered Accountant · ICAI M.No. 153926 · FRN 136869W
What ITR-U is for
The updated return under Section 139(8A) is a second chance to come clean on income you missed or under-reported — for example forgotten interest, capital gains or a return you never filed. It is meant to encourage voluntary compliance, so it comes at the price of extra tax, not a costless redo.
The window and the cost
You can file ITR-U up to 48 months from the end of the relevant assessment year (extended from 24 months). The additional tax rises with delay — broadly 25% or 50% of tax-plus-interest in the first two years, and more (up to 60–70%) in the third and fourth. Confirm the current slabs and time limit per the latest Finance Act.
What you can't do — an example
You cannot use ITR-U to claim or increase a refund, reduce your tax, or report a loss. Example: you forgot ₹3 lakh of freelance income from two years ago — you can file ITR-U, pay the tax plus additional tax, and regularise it. But if you simply forgot to claim a deduction that would refund money, ITR-U won’t help. For recent years, a revised return may be the right route instead. We can advise which applies.