AOC-4: Filing Annual Accounts with MCA

Updated May 2026 5 min read Reviewed by CA

Form AOC-4 is the vehicle through which a company submits its annual audited financial statements to the Ministry of Corporate Affairs. It must be filed within 30 days of the AGM and carries a late fee of ₹100 per day with no ceiling.

What Is Form AOC-4?

AOC-4 is filed under Section 137 of the Companies Act 2013 read with Rule 12 of the Companies (Accounts) Rules, 2014. It is the official MCA form through which a company places its audited financial statements on the public record maintained by the Registrar of Companies. Every private limited company, public company, and OPC must file this form each financial year.

Contents Attached to AOC-4

  • Balance Sheet as at the close of the financial year
  • Profit and Loss Account (Statement of Profit and Loss) for the year
  • Cash Flow Statement - mandatory if turnover exceeds ₹50 crore or borrowings exceed ₹25 crore
  • Statement of Changes in Equity (where applicable)
  • Notes to Accounts
  • Directors' Report
  • Auditor's Report (including any qualifications or emphasis-of-matter paragraphs)

Directors' Report

The Directors’ Report is a mandatory attachment and must include all disclosures required under Section 134 of the Companies Act 2013. Missing disclosures invalidate the filing and attract separate penalties.

  • Extract of annual return (or web link to the annual return on the company's website)
  • Number of Board meetings conducted during the year
  • Directors' Responsibility Statement
  • CSR activities and expenditure (applicable to companies meeting the CSR threshold)
  • Risk management policy and framework
  • Statement on internal financial controls
  • Disclosure of related party transactions
  • Details of loans, guarantees, or investments under Section 186
  • Conservation of energy, technology absorption, and foreign exchange (for applicable companies)

Variants of AOC-4

VariantWho Uses It
AOC-4 (standard)Small and medium private limited companies, most LLPs (through a separate form)
AOC-4 XBRLListed companies; public companies with paid-up capital above ₹5 crore or turnover above ₹500 crore
AOC-4 CFSCompanies required to file consolidated financial statements (with subsidiaries)
AOC-4 NBFCNon-Banking Financial Companies registered with the RBI

XBRL filing requires specialist software

XBRL (eXtensible Business Reporting Language) is a structured data format. Generating a valid XBRL instance document requires accounting software or a dedicated XBRL conversion tool. The MCA validates the XBRL file before accepting the form.

Step-by-Step Filing Process

01

Prepare audited financial statements

The auditor must complete the audit and sign off on the financial statements before AOC-4 can be filed. The audit must be complete before the AGM.

02

Get Board and Auditor approval

The Board approves the financial statements at the Board meeting held before the AGM. The auditor's signature on the financial statements is required.

03

Prepare the Directors' Report

Draft the Directors' Report covering all mandatory disclosures. Have it approved by the Board at the same meeting. Missing any mandatory item can cause the RoC to raise a query.

04

Generate XBRL instance document (if applicable)

For companies required to file in XBRL format, convert the financial data into a valid XBRL instance document using approved software and validate it against the MCA taxonomy.

05

Log in to MCA21 and fill AOC-4

Access the MCA21 portal, navigate to the e-filing section, and select Form AOC-4. Fill in the form fields and cross-check all figures against the audited statements.

06

Attach documents and pay fee

Attach the signed financial statements, Directors’ Report, Auditor’s Report, and any other required annexures. Pay the government filing fee based on the authorised share capital.

07

Submit with DSC

The form must be digitally signed by a director using a Class 3 DSC, and certified by a practicing Chartered Accountant or Company Secretary.

AOC-4 Filing Checklist

  • Audit completed and financial statements signed by auditor
  • Board resolution approving financial statements passed
  • Directors' Report drafted with all mandatory disclosures
  • AGM held within 6 months of financial year end (by 30 September)
  • XBRL document prepared and validated (for applicable companies)
  • DSC of the authorised director is active and Class 3
  • All attachments are in PDF and within MCA file size limits
  • Government fee computed and payment ready
  • Form filed within 30 days of AGM

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