One Person Company (OPC) is India's only legal structure that lets a single founder enjoy the limited-liability protection of a Pvt Ltd company without needing a co-founder. Introduced by the Companies Act, 2013 (Section 2(62)), OPC was designed specifically for solo entrepreneurs — freelancers scaling up, consultants formalising their practice, single-product founders, and family-business successors who want a clean separate legal entity without dragging in a second director.
An OPC is treated almost exactly like a Pvt Ltd in the eyes of MCA, banks, customers and tax authorities. You get a Certificate of Incorporation, PAN, TAN, GST eligibility, the ability to open a current account, raise debt against the company, accept B2B invoices, and protect your personal assets from business liability. The only fundamental difference: there's just one shareholder and one mandatory nominee (who steps in if you become incapacitated).
RegisterEase handles every step of OPC registration online. We file your name reservation (Form RUN), procure your DIN and DSC, draft your MoA and AoA, name your nominee, file SPICe+ with the Ministry of Corporate Affairs, and deliver your COI, PAN and TAN — all in 10–12 working days. The process is 100% paperless and you'll never need to step into an MCA office.
OPC has limits worth knowing. It cannot have more than ₹50 lakh of paid-up capital or ₹2 crore of average turnover (rolling 3-year basis). Cross either threshold and you must convert to Pvt Ltd within 6 months — this is mandatory, not optional. Many founders use OPC for years 1–2 and convert at the funding stage. RegisterEase manages the conversion seamlessly when the time comes.
Compared to a sole proprietorship, OPC offers far better brand credibility, easier vendor onboarding with enterprise customers, lower personal liability risk, structured tax planning at the 22% corporate rate, and a clean exit path through conversion or sale. The compliance load is slightly higher than proprietorship — annual filings (MGT-7A, AOC-4), one auditor, and DIR-3 KYC — but RegisterEase's compliance packages take care of all of it for ₹10,000–₹15,000/year.