Monday, June 9, 2025

MCA Mandates CSR Disclosure & Signed Financials in AOC-4 XBRL

Final Guidance Note on G.S.R. 371(E) | Effective 14th July 2025

Issued under the Companies (Filing of Documents and Forms in XBRL) Amendment Rules, 2025

Executive Summary

The Ministry of Corporate Affairs (MCA), via Notification No. G.S.R. 371(E) dated 06.06.2025, has rolled out a significant digital compliance reform under the Companies (Filing of Documents and Forms in Extensible Business Reporting Language) Amendment Rules, 2025.

Effective 14th July 2025, companies filing Form AOC-4 XBRL must mandatorily:

  • Disclose CSR details as per the updated XBRL taxonomy, and

  • Attach a PDF copy of the signed financial statements, duly authenticated by the Board and the statutory auditor.

This amendment strengthens India's move toward digitally enforceable corporate accountability and builds capacity for real-time CSR analytics.

Legal Framework and Key Provisions

ProvisionRelevance
Section 137 of Companies Act, 2013Filing of financial statements with Registrar
Section 135 of Companies Act, 2013CSR obligations, disclosures, and governance
Rule 12 of Companies (Accounts) Rules, 2014Filing of financial statements in XBRL format for select class
2025 AmendmentSubstitutes content of AOC-4 XBRL form schema

Key Changes at a Glance

ParameterEarlier PositionNew Requirement (From 14.07.2025)
CSR DisclosureNot included in AOC-4 XBRLMandatory XBRL tagging for CSR fields
Attachment of Signed FinancialsNot requiredCompulsory PDF attachment of duly signed financials
Form SchemaExisting XBRL versionNew MCA-approved taxonomy (2025 schema)
Responsibility for FilingCompany Secretary (if appointed)CFO / Finance Head / Authorized Director

 Why This Matters – Strategic & Compliance Insights

 1. Enforcement-Ready Data Compliance

The inclusion of signed PDFs and CSR fields ensures that e-filings are:

  • Legally reliable and ready for prosecution if fraud is detected

  • Suitable for real-time tracking of CSR non-compliance or misreporting

 2. Strengthening Board Accountability

By mandating signed financials, MCA affirms that:

  • Filing is not a back-office task but a board-level statutory responsibility

  • Falsified or provisional accounts cannot be used for statutory filings

 3. CSR Disclosures Become Digitally Traceable

  • CSR compliance, unspent funds, and activity reporting now visible to regulators at a data-tag level, enabling macro-level ESG surveillance.

 Standard Operating Procedure (SOP): Filing AOC-4 XBRL (Effective 14.07.2025)

Pre-Filing Preparation

StepActionResponsibility
1Update to the latest MCA XBRL taxonomy (2025 version)XBRL Consultant / IT
2Confirm CSR applicability and compute obligationsCFO / Finance Head
3Finalise financial statements and have them signed by Board + AuditorCFO / Auditor
4Generate a PDF copy of signed financials for attachmentFinance Team

E-Filing Process

StepActionResponsibility
5Populate the AOC-4 XBRL form using updated taxonomyXBRL Consultant / CFO
6Tag CSR data accurately in the machine-readable fieldsCFO / Compliance Officer
7Attach the signed financials (PDF) to the formFiling Officer
8Run Pre-Scrutiny validation on MCA portalCompliance Officer
9File AOC-4 XBRL using DSC of authorised signatoryCFO / Director

Post-Filing Compliance

StepActionResponsibility
10Archive SRN, acknowledgment, and filing recordsRecords Department
11Circulate signed financials at AGM as per Section 136CFO / Board
12Update internal compliance trackers for next filing cycleInternal Audit / CFO

Quick Filing Checklist (Ready-to-Use)

✅ Updated XBRL utility installed with 2025 taxonomy
✅ CSR disclosures tagged appropriately (if applicable)
✅ PDF of signed Balance Sheet, P&L, Auditor’s Report ready
✅ DSCs of CFO/Director authorised for MCA filing
✅ Pre-scrutiny passed without technical errors
✅ MCA acknowledgment and SRN archived

Penalties & Non-Compliance Consequences

Default ScenarioRelevant LawPenal Consequence
CSR fields left blank or not taggedSection 135, Rule 12Form may be rejected; scrutiny or show-cause possible
Signed PDF not attachedSection 134, Rule 12Treated as invalid return; re-filing & late fee risk
Filing delayed beyond AGM+30 daysSection 137(3)₹1,000/day up to ₹10 lakh (company) + ₹5 lakh (officer)
Filing with old schema or errorsMCA System validationTechnical rejection on upload

Immediate Action Plan for Companies

✔ Review CSR applicability & track financial thresholds
✔ Coordinate with XBRL vendors to update software tools
✔ Conduct internal audit of financial statement sign-off processes
✔ Schedule filing calendar in advance of AGM timelines
✔ Sensitize board members and CFOs on new accountability norms

Frequently Asked Questions (FAQs)

Q1. We are not covered under CSR – is the new AOC-4 XBRL still applicable?
✅ Yes. Even if CSR is not applicable, the updated form must be filed with proper tagging (e.g., “Not Applicable” fields must be tagged accordingly).

Q2. Can we attach unsigned or scanned draft financials temporarily?
❌ No. Filing unsigned or draft PDFs violates Section 134 and may render the form invalid. Attach only final, signed financial statements.

Q3. Has the form AOC-4 XBRL been replaced?
✔ Not in name, but in content — the existing AOC-4 XBRL form schema has been substituted. The e-form name remains unchanged.

Q4. Can a company without a Company Secretary file this form?
✔ Yes. Where no CS is appointed, the form can be filed by the CFO, Finance Head, or Director, duly authorised.

Closing Note

This update signals MCA's deepening intent to ensure that every statutory filing is:

  • Authentic (via signed PDFs)

  • Digitally scrutable (via XBRL analytics), and

  • Board-approved (not left to consultants alone)

Companies must proactively align internal processes to this elevated compliance standard.

"E-governance is no longer just about ease of doing business — it’s about the quality and integrity of business disclosures."

- Contributed by Shubham Patel

 CA Finalist at Sandeep Ahuja & Co.