ITR Filing Last Date 2026: August 31, 2026, is the deadline for a large category of taxpayers to file their income tax returns for the assessment year (AY) 2026-27. Individuals and other taxpayers with
business or professional income who are not required to get their accounts audited must complete their ITR filing today.
The income tax department has stepped up reminders to taxpayers as the deadline approaches. In its latest communication, the department said that more than 7 crore ITRs had already been filed for AY 2026-27 and urged taxpayers with non-audit business or professional income to file their returns by August 31.
The August 31 deadline is different from the July 31 deadline that applied to most taxpayers who did not have business or professional income.
Who has to file ITR by August 31?
The August 31 deadline applies to taxpayers whose income includes business or professional income but whose accounts are not subject to tax audit.
For individuals and HUFs, this can include taxpayers filing ITR-3 as well as eligible taxpayers filing ITR-4 (Sugam).
ITR-3 is applicable to individuals and HUFs having income from business or profession who are not eligible to use ITR-1, ITR-2 or ITR-4. ITR-4 is available to eligible resident individuals, HUFs and firms (other than LLPs) meeting the prescribed conditions and opting for presumptive taxation under sections 44AD, 44ADA or 44AE.
The August 31 non-audit deadline also covers other applicable return forms, including ITR-5 and ITR-7, depending on the taxpayer’s status and nature of income. The Income Tax Department has specifically asked non-audit taxpayers using ITR-3, ITR-4, ITR-5 and ITR-7 to complete their filing by today.
Salaried taxpayers: July 31 deadline has already passed
The July 31, 2026, deadline applied to taxpayers in the regular non-audit category, including many salaried individuals and pensioners filing ITR-1 or ITR-2. More than 5.9 crore ITR-1 and ITR-2 returns had been filed by the July 31 deadline.
Therefore, taxpayers should not assume that August 31 is a general extension available to everyone. The applicable due date depends on the taxpayer’s income profile, audit requirement and applicable ITR form.
Freelancers, consultants and professionals should check their category
Freelancers, consultants, proprietors and other professionals should determine whether their income falls under the business/profession category and whether they are required to undergo a tax audit.
A taxpayer opting for presumptive taxation may be eligible to file ITR-4 if all the conditions for that form are satisfied. For example, ITR-4 is generally available where total income does not exceed Rs 50 lakh and eligible business or professional income is computed on a presumptive basis.
Those who do not qualify for ITR-4 may need to file ITR-3 or another applicable return.
What if the accounts are subject to tax audit?
Taxpayers whose accounts are required to be audited are not covered by today’s August 31 deadline. For AY 2026-27, the Income Tax Department states that the tax-audit report for FY 2025-26 is due by September 30, 2026, while the corresponding ITR filing deadline for audit cases is generally October 31, 2026.
The tax-audit threshold remains:
- Business: Turnover, sales or gross receipts exceeding Rs 1 crore.
- Business with specified low cash transactions: The threshold can go up to Rs 10 crore where cash receipts and cash payments do not exceed 5% of the relevant total.
- Profession: Gross receipts exceeding Rs 50 lakh.
Certain taxpayers can also become liable for audit under other conditions, including circumstances involving presumptive taxation. Therefore, simply looking at turnover or receipts may not always be sufficient to determine audit applicability.
What happens if you miss the August 31 deadline?
Missing the original due date does not mean that the taxpayer can no longer file the return. A return can generally be filed as a belated return, but late filing can have financial and tax consequences. The Income Tax Department says that a late filing fee of up to Rs 5,000 may apply, along with interest on outstanding tax liability, where applicable.
Late filing can also affect the ability to carry forward certain losses. Taxpayers therefore have a strong reason to complete their filing within the original due date wherever possible.
Filing is not the only step: remember e-verification
Taxpayers should also ensure that the return is successfully verified after submission. An ITR that has been filed but remains pending for verification can create compliance issues if the verification is not completed within the prescribed period.
The Income Tax Department has specifically sent reminders to taxpayers whose AY 2026-27 returns were pending for verification.
Tax dept extends support on deadline day
With August 31 being the filing deadline for non-audit business and professional taxpayers, the Income Tax Department has also kept its e-filing support available around the clock. The income tax department’s e-filing portal’s support lines are operating 24×7 until 11:59 pm on August 31, 2026, to assist taxpayers during the deadline period.
AY 2026-27 returns relate to income earned during FY 2025-26 and that the August 31 deadline applies to non-audit cases.
For those who need audit have time till October 31 to file their ITR.
