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20 OCTGSTR-3B · Summary return · Sep 2026due today
21 OCTTax Audit Report · Form 3CA/3CB · AY 2026-27 · extended from 30 Septomorrow
30 OCTAOC-4 · Financial statements · FY 2025-26in 10 days
7 NOVTDS / TCS deposit · Deducted in Oct 2026in 18 days
11 NOVGSTR-1 · Outward supplies · Oct 2026in 22 days
15 NOVPF & ESI · Contributions · Oct 2026in 26 days
21 NOVITR filing · Audit cases · AY 2026-27 · extended from 31 Octin 32 days
29 NOVMGT-7 / 7A · Annual return · FY 2025-26in 40 days