March 2025 Tax Calendar – Important Deadlines for Income Tax & GST

March 2025 Tax Compliance Calendar – Key Deadlines

Income Tax Compliance

📅 March 7, 2025
✅ Last date for depositing TDS/TCS for February 2025.
✅ Government offices paying without a challan must deposit on the same day.

📅 March 15, 2025
✅ Fourth installment of advance tax for AY 2025-26.
✅ Full advance tax payment for taxpayers under presumptive taxation (Sections 44AD/44ADA).
✅ Form 24G submission for TDS/TCS deducted in February 2025 without a challan.

📅 March 17, 2025
✅ Issuance of TDS certificates for tax deducted in January 2025 under:

Section 194-IA (TDS on property purchase)
Section 194-IB (TDS on rent)
Section 194S (TDS on virtual digital assets)

📅 March 30, 2025
✅ Due date for challan-cum-statement for TDS deducted in February 2025 under:

Section 194-IA (Property purchase)
Section 194-IB (Rent payments)
Section 194M (Payments to contractors/professionals)
Section 194S (Virtual digital assets transactions)

📅 March 31, 2025
✅ Filing of Country-By-Country Report (Form 3CEAD) for FY 2023-24.
✅ Form 67 submission to claim foreign tax credit for FY 2022-23.
✅ Filing of updated return for AY 2022-23.

GST Compliance

📅 March 11, 2025
✅ Filing of GSTR-1 for February 2025 (for taxpayers with turnover > ₹1.5 crore or opting for monthly filing).

📅 March 13, 2025
✅ Submission of Invoice Furnishing Facility (IFF) for February 2025 under the QRMP scheme.

📅 March 20, 2025
✅ Filing of GSTR-3B for February 2025 (for taxpayers with turnover > ₹5 crore).

📅 March 25, 2025
✅ Payment of tax for February 2025 under PMT-06 (QRMP scheme).

📅 March 31, 2025
✅ Filing of Letter of Undertaking (LUT) for FY 2025-26 (to export without IGST payment).
✅ Opting for the Composition Scheme for FY 2025-26 (by filing CMP-02).
✅ Filing of Annexure V/VI for GTA opting in/out of Reverse Charge/Forward Charge.
✅ Decision to opt in/out of the QRMP scheme.