2025-12-07 TDS/TCS Deposit for Nov’25 TDS/TCS Deposit for Nov’25 December 7 TDS/TCS Deposit for Nov’25
2025-12-13 GSTR-5&GSTR-6 (QRMP/NRTP/ISD) GSTR-5&GSTR-6 (QRMP/NRTP/ISD) December 13 GSTR-5&GSTR-6 (QRMP/NRTP/ISD)
2025-12-15 Advance Tax 3rd installment 75% Advance Tax 3rd installment 75% December 15 Advance Tax 3rd installment 75%
2025-12-31 1.REVISED RETURN / BELATED RETURN FILLING 2. GSTR 9 and GSTR 9C 1.REVISED RETURN / BELATED RETURN FILLING 2. GSTR 9 and GSTR 9C December 31 1.REVISED RETURN / BELATED RETURN FILLING 2. GSTR 9 and GSTR 9C