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Compliance & Taxation

Compliance Calendar

A month-by-month schedule of all regulatory filing deadlines for Indian companies, covering MCA, Income Tax, GST, RBI, and other statutory obligations.

By Manu RaoUpdated March 2026

By Manu Rao | Updated March 2026

What Is a Compliance Calendar?

A compliance calendar is a structured timeline listing every regulatory filing deadline an Indian company must meet during the financial year. It covers obligations under the Companies Act 2013, Income Tax Act 1961, GST laws, FEMA regulations, and labor laws. Missing even one deadline triggers penalties, interest, or prosecution — so the calendar is not optional. It is survival infrastructure.

For foreign-owned companies, the compliance burden is heavier than for purely domestic businesses. You have everything domestic companies face, plus RBI filings, FEMA reporting, transfer pricing documentation, and Form 15CA/15CB for every foreign payment.

Monthly Compliance

DayFilingAuthorityDetails
7thTDS depositIncome TaxDeposit TDS deducted in the previous month (Challan 281)
11thGSTR-1GSTOutward supply details for the previous month (monthly filers)
13thGSTR-1 (IFF)GSTInvoice Furnishing Facility for quarterly filers (optional, for first 2 months of quarter)
15thProvident Fund (PF) paymentEPFOEmployee and employer PF contribution for previous month
15thESI contributionESICEmployee State Insurance contribution for previous month
20thGSTR-3BGSTSummary return with tax payment for the previous month
25thGSTR-3B (quarterly filers)GSTFor quarterly filers in certain states — check specific state deadline

The TDS deposit on the 7th is the single most frequent compliance action. Miss it once, and interest at 1.5% per month starts accruing from the date of deduction to the date of deposit.

Quarterly Compliance

QuarterFilingDeadlineDetails
Q1 (Apr-Jun)TDS Return (24Q, 26Q, 27Q)July 31Salary, non-salary, and non-resident TDS returns
Q2 (Jul-Sep)TDS Return (24Q, 26Q, 27Q)October 31Same as above
Q3 (Oct-Dec)TDS Return (24Q, 26Q, 27Q)January 31Same as above
Q4 (Jan-Mar)TDS Return (24Q, 26Q, 27Q)May 31Same as above
Q1Advance Tax — 1st installmentJune 1515% of estimated annual tax liability
Q2Advance Tax — 2nd installmentSeptember 1545% cumulative
Q3Advance Tax — 3rd installmentDecember 1575% cumulative
Q4Advance Tax — 4th installmentMarch 15100%

Annual Compliance — Companies Act (MCA)

FilingDeadlinePenalty for Default
Minimum 4 Board MeetingsGap not exceeding 120 daysINR 25,000 per director per default
AGMSeptember 30 (within 6 months of FY end)INR 1,00,000 on company + INR 25,000 per officer
AOC-4 (Financial Statements)Within 30 days of AGMINR 100/day (no cap)
MGT-7 (Annual Return)Within 60 days of AGMINR 100/day (no cap)
DIR-3 KYC (Director KYC)September 30INR 5,000 if filed late; DIN deactivated
DPT-3 (Return of Deposits)June 30Company and every officer: fine up to INR 5,000/day
MSME-1 (Outstanding dues to MSMEs)April 30 and October 31 (half-yearly)Fine up to INR 25,000 on company + INR 5,000 on officers

Annual Compliance — Income Tax

FilingDeadlineNotes
Statutory Audit completionBefore AGM (typically August)Auditor must sign report before AGM
Tax Audit Report (Form 3CA/3CB/3CD)September 30 / October 31September 30 if no TP; October 31 if TP applies
Transfer Pricing Report (Form 3CEB)November 30For companies with international transactions
Income Tax Return (ITR-6)October 31 / November 30November 30 if TP report required
Form 16 to employeesJune 15TDS certificate for salary
Form 16A to non-residentsWithin 15 days of quarterly TDS return filingTDS certificate for non-salary payments

Annual Compliance — GST

FilingDeadline
GSTR-9 (Annual Return)December 31 of the following FY
GSTR-9C (Reconciliation Statement)December 31 (for turnover above INR 5 crores)

FEMA / RBI Compliance for Foreign-Owned Companies

These are unique to companies with foreign investment:

FilingDeadlineAuthority
FC-GPR (Foreign Currency — Gross Provisional Return)Within 30 days of share allotment to foreign investorRBI (via AD Bank)
FLA Return (Foreign Liabilities and Assets)July 15 every yearRBI
ECB-2 Return (External Commercial Borrowings)Monthly — within 7 working days of month-endRBI
Annual Return on Foreign Liabilities and Assets (FLAIR)July 15RBI
Form FC-TRS (Transfer of shares between resident and non-resident)Within 60 days of share transferRBI (via AD Bank)

The FLA Return on July 15 is missed by almost every first-year foreign-owned company. It is a simple filing on the RBI FLAIR portal, but the penalty for non-filing can include show-cause notices from the RBI's enforcement directorate.

Critical Dates for a Typical Foreign-Owned Company (March FY)

April

  • TDS deposit (7th) for March deductions (extended to April 30)
  • DPT-3 preparation begins
  • MSME-1 for Oct-Mar period (due April 30)

May-June

  • TDS returns for Q4 (May 31)
  • Advance Tax 1st installment (June 15)
  • Form 16 to employees (June 15)
  • DPT-3 filing (June 30)

July-August

  • TDS returns for Q1 (July 31)
  • FLA Return to RBI (July 15)
  • Statutory audit completion (by August for AGM in September)

September

  • AGM (by September 30)
  • DIR-3 KYC (September 30)
  • Advance Tax 2nd installment (September 15)
  • Tax audit report (September 30 — if no TP)

October-November

  • AOC-4 filing (within 30 days of AGM)
  • MGT-7 filing (within 60 days of AGM)
  • TDS returns for Q2 (October 31)
  • Tax audit report (October 31 — if TP applies)
  • MSME-1 for Apr-Sep period (October 31)
  • Form 3CEB — Transfer Pricing Report (November 30)
  • ITR-6 filing (November 30 — if TP applies)

December-March

  • GSTR-9 / GSTR-9C (December 31)
  • Advance Tax 3rd installment (December 15)
  • TDS returns for Q3 (January 31)
  • Advance Tax 4th installment (March 15)

Common Mistakes

  • Not tracking RBI filings separately — Most compliance calendars focus on MCA and Income Tax. RBI/FEMA filings (FC-GPR, FLA Return, ECB-2) have separate deadlines and portals. Foreign-owned companies need a dual-track calendar.
  • Assuming the CA handles everything — CAs handle statutory and tax audits, and often ITR filing. But GST returns, TDS returns, MCA filings, and RBI filings may be handled by different service providers. Without a central calendar, gaps appear.
  • Missing DIR-3 KYC for foreign directors — Every director must file DIR-3 KYC by September 30 each year. If a foreign director's DIN gets deactivated due to non-filing, they cannot sign any MCA form — freezing the company's ability to file AOC-4, MGT-7, or any other form that requires their DSC.
  • Not planning board meetings quarterly — The 120-day gap rule means you cannot hold all 4 board meetings in the last quarter. Meetings must be spread: typically one per quarter.
  • Treating the compliance calendar as static — CBDT, MCA, and GST Council regularly extend deadlines. Relying on printed calendars from the start of the year without checking for updates leads to early or late filings.

Practical Example

A UK-based NRI owns a Private Limited Company in Jaipur. She appoints a local CA firm for statutory and tax audit, a CS for MCA filings, and an accountant for GST and TDS returns. At the start of each financial year, all three providers receive a shared compliance calendar in a spreadsheet. Board meetings are scheduled for June, September, December, and March. The September board meeting doubles as the financial statement approval meeting (the UK director flies to India for this). AGM is scheduled for September 25. AOC-4 is due by October 25. MGT-7 by November 24. DIR-3 KYC for both Indian directors and the UK director is completed by September 15. The FLA Return is filed on July 10. Each month, TDS is deposited by the 5th (giving 2 days buffer), and GSTR-3B by the 18th (giving 2 days buffer). No penalties incurred.

Related Terms

  • AGM — Anchor date for multiple annual filings
  • Board Meeting — Must be held quarterly
  • Income Tax Return — November 30 deadline for TP companies
  • GST — Monthly/quarterly return obligations
  • TDS — Monthly deposit, quarterly returns

Want a customized compliance calendar for your foreign-owned company? Beacon Filing builds and tracks your calendar so nothing slips through.

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