September 2026- Last Date-TDS Deposit-07/10/2026, GSTR1-11/10/2026 & 13/10/2026, Provident Fund-15/10/2026 , GSTR3B- 20/10/2026 & 24/10/2026, TDS Return-31/10/2026 October 14, 2026February 11, 2025 by TAXHUSTLER