ITR filing last day is here, with millions of taxpayers racing to file their ITR today - but not everyone needs to rush. The ITR filing 2026 has effectively split taxpayers into two groups - one facing today's deadline, and another with a full extra month before penalties kick in. Which category you fall into depends entirely on the ITR form applicable to your income profile.
Getting this wrong works both ways: filing late when you didn't need to means an avoidable penalty, while rushing to file today when you actually had until August 31 means wasting time unnecessarily. Here's a clear breakdown of who must file today, who can wait, and what happens if the deadline is missed.
Key Highlights
- ITR Filing Last Day applies to salaried individuals, pensioners and ITR-1, ITR-2 filers with no business income.
- Business and professional taxpayers filing ITR-3 or ITR-4 without tax audit get time until August 31.
Who Has Time Until August 31
Individuals earning business or professional income whose accounts do not require an audit get until August 31 for ITR filing. This group includes freelancers, consultants, professionals and small business owners filing ITR-3 or ITR-4. Partners in firms that are not subject to mandatory tax audit also fall into this extended-deadline category.
Who Must File Their ITR Today
Salaried individuals and pensioners are required to file their returns today. This also applies to other non-tax-audit taxpayers filing ITR-1 or TR-2 - including those with income from one or more residential properties, capital gains, dividends or interest, provided they have no business or professional income.
Also Read: ITR Filing 2026: Tax-Saving Strategies Before the July 31 Deadline
What Happens If You Miss the Deadline
Taxpayers who miss their applicable deadline can still file a belated return until December 31, but a late fee will apply under Section 234F of the Income Tax Act. The fee depends on total income for the year:
- Total income up to Rs 5 lakh: Rs 1,000 late fee
- Total income above Rs 5 lakh: Rs 5,000 late fee
- Income below the basic exemption limit: No late filing fee
In addition to the late fee, taxpayers with any unpaid tax after adjusting advance tax, TDS and other available credits will also attract interest under Section 234A. This interest is charged at 1% per month, or part of a month, calculated from the original due date until the return is actually filed.
With today marking a hard deadline for salaried individuals and pensioners, taxpayers falling under ITR-1 and ITR-2 categories are advised to file without delay to avoid penalties and interest charges, while those with business or professional income can use the additional time until August 31 to file accurately.

