Tax deadlines can easily slip through the cracks, especially with multiple filings falling in the same month. May 2025 is packed with compliance obligations for businesses, professionals, and accountants. From TDS payments to GST returns and LLP filings, each due date has legal and financial implications.
To make it easier, we’ve created a concise, easy-to-read tax calendar to help you stay ahead and avoid penalties.
Important Due Dates in May 2025
7 May – TDS / TCS Payment for April 2025
Businesses must deposit TDS and TCS deducted in April. Late payment attracts interest and penalties under the Income Tax Act.
10 May – Professional Tax (PT) Payment for April 2025
Professional tax due dates vary by state. Employers must ensure timely remittance to avoid legal issues. If in doubt, consult a local tax expert.
11 May – GSTR-1 (Monthly) for April 2025
This return includes invoice-wise details of outward supplies. Timely filing is essential for ITC flow to buyers.
13 May – GSTR-1 IFF (Optional) for QRMP Taxpayers
Quarterly filers under the QRMP scheme can use IFF to declare April invoices. Though optional, it’s helpful for buyers to claim ITC on time.
15 May
- TCS Return (Form 27EQ) – Quarter ending March 2025
- Provident Fund (PF) & ESI Payments – For the month of April 2025
Ensure both TCS filing and PF/ESI dues are completed to maintain compliance with Income Tax and Labour Laws.
20 May – GSTR-3B for April 2025 (Monthly)
This is the summary return for outward and inward supplies and payment of tax. Filing on time avoids late fees and ITC mismatches.
25 May – GST PMT-06 for QRMP Taxpayers
Quarterly filers must pay taxes via challan if ITC is insufficient for April. Delay in payment attracts interest.
30 May
- LLP Annual Return (Form 11) for FY 2024-25
- TDS Payments for April in Forms 26QB (property), 26QC (rent), 26QD (contractors), 26QE (crypto assets)
- TCS Certificates (Form 27D) – For Q4 of FY 2024-25
LLPs must file Form 11 even if inactive. Meanwhile, deductors must issue TCS certificates to buyers/collectees.
31 May
- TDS Returns (24Q, 26Q, 27Q) – Quarter ending March 2025
- Form 61A (SFT Filing) – For specified financial transactions
- Statement under Section 285BA – For banks and reporting institutions
Ensure all reporting is accurate and submitted before the deadline to avoid scrutiny or notices.
Why Meeting These Deadlines Matters
- Delayed filings attract interest, late fees, and possible penalties.
- It affects vendor relationships if GST input credit is delayed.
- Compliances like Form 11 and SFT filing are annual requirements, and missing them can result in statutory action.
By planning ahead and tracking each due date, your business remains compliant, credible, and audit-ready.
Pro Tips for Staying Compliant
- Set calendar reminders at the beginning of each month.
- Use accounting software that alerts you before due dates.
- Outsource to a CA or tax expert if internal tracking is difficult.
- Reconcile books regularly with GST and TDS statements to avoid mismatches.
Final Thoughts
Timely compliance with statutory due dates not only helps avoid penalties but also builds credibility with regulators and stakeholders. Whether you’re a startup, a growing enterprise, or a professional service firm, this May 2025 tax compliance calendar will help streamline your monthly filing obligations.
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This article is only a knowledge-sharing initiative and is based on the Relevant Provisions as applicable and as per the information existing at the time of the preparation. In no event, RMPS & Co. or the Author or any other persons be liable for any direct and indirect result from this Article or any inadvertent omission of the provisions, update, etc if any.
Published on: May 1, 2025