A One Person Company gives a single entrepreneur a corporate structure with limited liability. For GST it behaves like a company — registration is on the OPC’s own PAN, with the sole director as authorised signatory.
How GST works for an OPC
An OPC is a company with a single member, incorporated with the MCA and holding its own PAN and CIN. GST is registered on the OPC’s PAN, and the sole director acts as the authorised signatory. It combines the simplicity of one owner with the credibility and limited liability of a company — and its GST obligations mirror those of a private limited company.
Documents for GST registration as an OPC
For an OPC we typically need:
- PAN card of the OPC
- Certificate of Incorporation / CIN
- PAN, Aadhaar and photograph of the director
- Board resolution / authorisation for the authorised signatory
- Proof of the registered/principal place of business
- Bank proof of the OPC
Filing and compliance for an OPC
An OPC files GSTR-1 and GSTR-3B and, above the thresholds, the annual return. Since an OPC is typically run by one person wearing every hat, outsourcing the monthly GST filing is the natural choice — our ₹499/month plan with reminders and free billing software keeps it off your plate while your compliance stays clean.