Do’s and Don’ts When Forming an OPC in India 2026

An OPC (One Person Company) is ideal for solo entrepreneurs who want corporate status and limited liability without a co-founder. But OPC has unique rules — including nominee requirements, mandatory conversion triggers, and NRI restrictions — that many founders overlook. This guide covers everything you must do and avoid when forming an OPC in India.

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⚠️ NRI Alert: OPC can only be incorporated by a resident Indian (stayed in India 182+ days in preceding FY). NRIs should consider Private Limited Company or LLP instead.

✅ Do’s — OPC Formation

DO appoint a nominee at the time of incorporation — it’s mandatory for OPC
DO get written consent from the nominee (Form INC-3) before filing
DO choose a nominee who is a resident Indian and not already a nominee in another OPC
DO file INC-20A (Declaration of Commencement of Business) within 180 days
DO hold at least 1 Board Meeting every 6 months (minimum 2 per year)
DO appoint a statutory auditor within 30 days of incorporation
DO get GST Registration if turnover exceeds ₹20 Lakhs
DO maintain proper books of accounts and statutory registers
DO plan for mandatory conversion to Pvt Ltd before hitting the threshold limits
DO update nominee details if the nominee changes — file Form INC-4

❌ Don’ts — OPC Formation

DON’T form an OPC if you are an NRI — only resident Indians are eligible
DON’T skip appointing a nominee — OPC without a nominee is invalid
DON’T appoint a minor as nominee — nominee must be a major (18+) resident Indian
DON’T ignore mandatory conversion triggers: turnover > ₹2 Crores OR paid-up capital > ₹50 Lakhs — must convert to Pvt Ltd within 6 months
DON’T try to raise equity investment through OPC — not possible; convert to Pvt Ltd first
DON’T miss filing INC-20A — penalty of ₹50,000 + ₹1,000/day for directors
DON’T mix personal and OPC finances — defeats the purpose of limited liability
DON’T skip annual ROC filings — MGT-7A and AOC-4 are mandatory
DON’T allow the sole member to also be the nominee — not permitted
DON’T use OPC for businesses requiring FDI — FDI not allowed in OPC

OPC Mandatory Conversion Triggers

Trigger	Threshold	Action Required
Turnover exceeds	₹2 Crores	Convert to Pvt Ltd within 6 months
Paid-up capital exceeds	₹50 Lakhs	Convert to Pvt Ltd within 6 months
Member becomes NRI	Stays abroad >182 days	Convert to Pvt Ltd

OPC Annual Compliance Calendar

Filing	Due Date	Penalty
MGT-7A (Annual Return)	60 days from AGM	₹100/day
AOC-4 (Financial Statements)	180 days from FY end	₹100/day
Income Tax Return	October 31	₹5,000–10,000