FY 2026-27 · Tax Calendar
August 2026 has the extended ITR deadline for freelancers and business income filers. Budget 2026 extended the ITR-3 and ITR-4 deadline to August 31 (previously July 31). Monthly GST deadlines continue on the 11th and 20th.
Deadlines This Month
3
tracked filing dates
Deadlines in August 2026
| Due Date | Deadline | Type | Status |
|---|---|---|---|
11 August 2026 | GSTR-1 (Monthly) | GST | 5 days left |
20 August 2026 | GSTR-3B (Monthly) | GST | 14 days |
31 August 2026 | ITR-3 & ITR-4 Filing | Income Tax | 25 days |
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