One Person Company (OPC) Registration Cost in Tamil Nadu
The all-in cost to register an OPC in Tamil Nadu, with the state's actual stamp duty of ₹520, digital signatures and professional fees broken down below.
Stamp duty on incorporation is set by each state.
MCA government fee is nil up to ₹15 lakh.
OPC is always 1. Each needs a Digital Signature Certificate.
What your CA or filing service charges. Edit to match a quote.
₹8 thousands
Government fee is nil up to ₹15 lakh authorised capital.
Set by your state's Stamp Act; scales with capital in some states.
Estimates only — not financial, tax or legal advice. Figures vary by state, capital and individual circumstances.
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How to use this calculator
Pick your structure, state and authorised capital — the total updates instantly.
- 1Choose your entity type. Private Limited, One Person Company or LLP — each is registered differently.
- 2Select your state. Incorporation stamp duty is set by each state, so this changes your total.
- 3Set your authorised capital. The MCA government fee is nil up to ₹15 lakh of authorised capital.
- 4Read the breakdown. You get the all-in total split into stamp duty, digital signatures and professional fee.
Cost to register a One Person Company (OPC) in Tamil Nadu
Registering an OPC in Tamil Nadu attracts ₹520 in incorporation stamp duty at ₹1 lakh authorised capital. Add a Digital Signature Certificate for each director (about ₹1,500 each) and your CA's professional fee, and that's your all-in cost — the MCA government fee is nil up to ₹15 lakh of capital. In practice the Tamil Nadu stamp duty is the main figure that sets an OPC apart from the same registration in another state.
That sits roughly mid-range for India, where the median state charges about ₹620 in stamp duty at ₹1 lakh authorised capital.
What goes into the cost
- State stamp duty
- Levied on incorporation by the state. The one component that changes from state to state, and the main driver of the total.
- Digital Signature Certificate (DSC)
- Each director or partner needs one to sign filings — roughly ₹1,500 each as a market estimate.
- Professional / CA fee
- What your CA or filing service charges to prepare and file the forms. Edit the field to match a real quote.
- MCA government fee
- The Ministry of Corporate Affairs charges nil for authorised capital up to ₹15 lakh, so most startups pay nothing here.
Is an OPC the right structure?
A single-founder company with limited liability — one director, one member, lighter compliance than a Private Limited.
An OPC suits a solo founder who wants limited liability and a corporate identity without a co-founder or partner. You can convert to a Private Limited later when you take on co-founders or investment.