Resources

Compliance calendar.

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September 2027

7
Tue
- Income taxTDS payment
  Deductors · Deposit TDS deducted in the previous month.
11
Sat
- GSTGSTR-1 (outward supplies)
  Regular GST taxpayers (monthly filers) · Details of outward supplies for the previous month.
15
Wed
- Income taxAdvance tax instalment
  Taxpayers with tax liability above the threshold · Pay advance tax in instalments through the year.
- LabourESI contribution
  Establishments registered with ESIC · Deposit ESI contributions for the previous month.
- LabourPF contribution and return
  Establishments registered with EPFO · Deposit provident fund contributions and file the monthly return.
20
Mon
- GSTGSTR-3B (summary return and tax payment)
  Regular GST taxpayers (monthly filers) · Summary return and payment of tax. Due dates can vary by turnover and state.
30
Thu
- Income taxTax audit report
  Businesses and professionals subject to tax audit · Tax audit report under the Income-tax Act.
- NBFCNBFC annual compliance review
  All NBFCs · Annual review of policies, statutory auditor certificates and board-level compliance. Verify specific due dates with your advisor.
- ROC / MCADIR-3 KYC
  Directors holding a DIN · Annual KYC of directors.

Dates are indicative

Due dates can be extended or vary by turnover, state and category. Confirm with the relevant authority or a professional. Get help with compliance.