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Accounting Compliance Calendar 2025–26
Never miss an accounting deadline. Monthly closing, GST reconciliation, TDS payment, and audit due dates for FY 2025–26.
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✓ Updated FY 2025–26
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📅 Due Dates & Deadlines
Accounting Compliance Calendar 2025–26
Prepared by TaxClue's CA/CS team. Updated for FY 2025–26.
| Period | Due Date | Compliance Task |
|---|---|---|
| April 2025 | 7 Apr | TDS/TCS deposit for March 2025 |
| April 2025 | 11 Apr | GSTR-1 for March 2025 |
| April 2025 | 15 Apr | Q4 Advance Tax (100%) |
| April 2025 | 20 Apr | GSTR-3B for March 2025 |
| April 2025 | 30 Apr | Monthly books of accounts closure |
| May 2025 | 7 May | TDS/TCS deposit for April 2025 |
| May 2025 | 11 May | GSTR-1 for April 2025 |
| May 2025 | 20 May | GSTR-3B for April 2025 |
| May 2025 | 31 May | TDS Q4 return (Form 24Q/26Q) |
| June 2025 | 7 Jun | TDS/TCS deposit for May 2025 |
| June 2025 | 15 Jun | Q1 Advance Tax (15%) |
| June 2025 | 30 Jun | Half-yearly books review |
| July 2025 | 7 Jul | TDS/TCS deposit for June 2025 |
| July 2025 | 31 Jul | ITR filing deadline (non-audit) |
| September 2025 | 15 Sep | Q2 Advance Tax (45%) |
| September 2025 | 30 Sep | Tax audit report (Form 3CA/3CB) |
| October 2025 | 31 Oct | ITR for audit cases |
| December 2025 | 15 Dec | Q3 Advance Tax (75%) |
| March 2026 | 15 Mar | Q4 Advance Tax (100%) |
| March 2026 | 31 Mar | Year-end books closure & finalization |
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