🗓️ GST Compliance Calendar – May 2025
Staying on top of your GST compliance is essential for smooth business operations and avoiding penalties. Here is a detailed calendar of key GST due dates for May 2025, including returns, payments, and other important deadlines.

Date | Form / Compliance | Applicable To | Details |
---|---|---|---|
10 May 2025 | GSTR-7 | TDS Deductors | Monthly return for GST deducted at source |
10 May 2025 | GSTR-8 | E-commerce Operators | Return for GST collected at source |
11 May 2025 | GSTR-1 (Monthly) | Turnover > ₹5 Cr or opted monthly | Outward supply details for April 2025 |
13 May 2025 | IFF (Invoice Furnishing Facility) | QRMP Scheme (April 2025) | For taxpayers under QRMP scheme (Optional) |
20 May 2025 | GSTR-3B (Monthly) | All regular monthly filers | Summary return for April 2025 |
22 May 2025 | GSTR-3B (Quarterly - Group 1 states)* | QRMP Filers | For Jan-Mar 2025 Quarter |
24 May 2025 | GSTR-3B (Quarterly - Group 2 states)* | QRMP Filers | For Jan-Mar 2025 Quarter |
31 May 2025 | GSTR-9 / 9C (FY 2023-24)** | Businesses with turnover > ₹2 Cr | Annual return & reconciliation (if applicable) |
* Group 1 includes Chhattisgarh, MP, Gujarat, Maharashtra, Karnataka, Goa, Kerala, Tamil Nadu, Telangana, Andhra Pradesh and others.
** Subject to government notification.
🧾 Tips for GST Compliance in May
- ✔️ Reconcile invoices and credit notes with GSTR-2B.
- ✔️ Review payment of late fees and interest, if any.
- ✔️ File on time to avoid penalties and ITC mismatch issues.
- ✔️ Use GST software or a tax consultant for accurate and timely filing.
📌 Final Thoughts
With multiple deadlines in a month, it's easy to miss a due date — but even a small delay can result in penalties. Bookmark this page or set reminders for your team to ensure full GST compliance in May 2025.
If you need help managing your returns or automating your GST filings, contact us — our experts are here to help!