Filing annual returns is a legal responsibility for every One Person Company (OPC) registered under the Companies Act, 2013. OPC Annual Return Filing should be performed timely to maintain compliance and avoid penalties.
This article will guide you on how to file the OPC Annual Return Online and its requirements.

What is the OPC Annual Return Filing?
OPC Annual Return Filing is the process of filing financial and operational records of a One Person Company to the Ministry of Corporate Affairs (MCA) every financial year. Even if the company isn't operational, submitting is mandatory.
Important Forms
- Form MGT 7A: Annual Return of OPC
- Form AOC 4: Financial Statements
- Form DIR-3 KYC: Director's KYC (Annually)
- Form ADT-1: Auditor Appointment (if relevant)
Steps to File the OPC Annual Return Online
1. Prepare Financial Statements
Finalise the balance sheet, income & loss declaration, and notes.
2. Get Digital Signature Certificate (DSC)
The director must have a legitimate DSC to sign the forms.
3. Fill MGT-7A and AOC-4
Enter agency info, monetary information, and compliance disclosures.
4. Log in to the MCA Portal
Visit the official site and sign in with your credentials.
5. Upload and Submit Forms
Attach signed forms and necessary files, then add.
6. Pay Filing Fees
Pay statutory submission fees through the MCA portal.
7. Get Acknowledgement
Download the acknowledgement for your information.
Benefits of Timely Filing
- Avoid hefty consequences
- Maintain company reputation as "Active"
- Build a precise compliance file
- Helps in loans and investment approvals
Important Deadlines
- AOC 4: Within 180 days from the end of the financial year
- MGT 7A: Within 60 days from AGM (or 180 days if AGM now not held)
Conclusion
OPC Annual Return Filing is important for legal and financial transparency. Filing online is short, convenient, and guarantees compliance. If the procedure seems complicated, seek advice from a professional for correct filings.