Missing the July 31, 2026 deadline for filing an Income Tax Return (ITR) does not automatically mean losing an eligible tax refund. For Assessment Year 2026-27, taxpayers can file a belated return until December 31, 2026.
A late-filing fee of ₹5,000 may apply, reduced to ₹1,000 if total income is below ₹5 lakh. Interest may also be charged on unpaid tax.
Taxpayers should note that filing late can affect the ability to carry forward certain losses, including eligible capital, business and F&O losses.
Before filing, taxpayers should check their Annual Information Statement (AIS) and verify details such as salary, dividends, mutual fund transactions and capital gains.
Those claiming a refund must also complete e-verification within 30 days of filing to ensure the return is processed.
If a mistake is discovered after filing, a revised return can generally be submitted until March 31, 2027, subject to applicable conditions. However, if the December 31 belated-return deadline is missed, taxpayers may have to use an Updated Return (ITR-U), which cannot be used to claim a refund.
Taxpayers who missed the original deadline should therefore file their belated return as soon as possible, check the AIS carefully and complete verification on time.