Issue TDS certificates (e.g., Form-16B/16D/16E) for Sep-25 deductions
Sep 2025
15-Nov-2025
Issue Form-16A certificates (Q2: Jul–Sep 25)
Q2 2025-26
30-Nov-2025
Challan-cum-statement for TDS u/s 194-IA/IB/M/S
Oct 2025
30-Nov-2025
Income Tax Return (various cases like TP/ Audit etc)
FY 2024-25
📊 GST Compliance
Due Date
Return / Form
Period
10-Nov-2025
GSTR-7 (TDS return)
Oct 2025
10-Nov-2025
GSTR-8 (e-commerce TCS)
Oct 2025
11-Nov-2025
GSTR-1 (Monthly outward supplies)
Oct 2025
13-Nov-2025
GSTR-1 IFF (QRMP Invoice facility – optional)
Oct 2025
13-Nov-2025
GSTR-5 (Non-Resident taxable person)
Oct 2025
13-Nov-2025
GSTR-6 (Input Service Distributor)
Oct 2025
20-Nov-2025
GSTR-5A
Oct 2025
20-Nov-2025
GSTR-3B (Summary & tax payment)
Oct 2025
👷♂️ PF / ESI / Professional Tax & Other Payroll
Due Date
Compliance
Period
15-Nov-2025
PF ECR + Contribution
Oct 2025
15-Nov-2025
ESI Contribution & Return
Oct 2025
10-Nov-2025
Professional Tax – varies by state
Oct 2025
🏢 ROC / Company Law & Other Statutory
Due Date
Compliance
30 Nov 2025 / extended duties till 31 Dec/31 Nov
MGT-7 / Annual Return / PAS-6 / Share Capital Audit — statutory company law filings (extensions often available)
📌 Quick Notes
✔️ GSTR-1 (monthly) filing is due on 11 Nov; QRMP invoice (IFF) till 13 Nov. ✔️ GSTR-3B summary return & tax payment due by 20 Nov for monthly filers. ✔️ TDS deposits/ certificates must be timely done — missing deadlines can lead to interest/penalties. ✔️ PF & ESI deadlines are mid-month 15 Nov.
