Overview of One Person Company
A One Person Company (OPC) is a private company that the Companies Act 2013 lets one individual own and run alone, with full limited liability protection and a separate legal identity - something a proprietorship can never give you. You register it online through the MCA's SPICe+ form, the same portal used for a regular private limited company.
Any adult Indian citizen can form one, whether they live in India or abroad, as long as they nominate a successor at the time of incorporation. There's no minimum capital requirement anymore, and since 2021 an OPC can grow to any turnover or capital size without being forced to convert into a private limited company. This page walks through eligibility, documents, the step-by-step process, cost, taxation, and annual compliance - everything you need before you file.
Timeline
7–15 working days
Government Fee
₹0, up to ₹15L authorised capital
Handled By
CS / CA Experts
Is an OPC a Private Limited Company?
Yes, in almost every legal sense. An OPC is registered as a private company under the Act, gets the same limited liability protection, and files most of the same forms with the Registrar of Companies (RoC). The differences are procedural relaxations that come from having a single owner: no AGM, a simplified annual return, and lighter board-meeting rules.
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"One person" means one shareholder - not one employee. An OPC can hire staff, appoint more than one director, and have a CEO exactly like a private limited company. What it cannot do is add a second shareholder.
Who Is Eligible to Form an OPC?
Eligibility comes from Rule 3 of the Companies (Incorporation) Rules, 2014, as amended in 2021 - and it's narrower than most guides make it sound.
Must be a natural person - not a company, LLP, or trust
Must be an Indian citizen - resident or NRI, both qualify since 2021
A minor cannot be a member or nominee of an OPC
One OPC membership and one nominee-ship per person, at a time
A valid PAN is mandatory; Aadhaar is used for identity verification during SPICe+ filing
Section 149(3) still requires every company, OPC included, to have at least one director who has stayed in India 182+ days in the financial year. An NRI incorporating alone as sole director will need to appoint an additional resident director purely to satisfy this - that person doesn't need shares or day-to-day involvement.
Who Should - and Shouldn't - Register an OPC?
Good fit
Solo consultants, freelancers, small D2C/e-commerce sellers, and first-time founders who want liability protection without adding a co-owner yet.
Not a fit
You plan to raise equity funding soon, already have a co-founder, run an NBFC-type business, or are a foreign national - an OPC cannot serve these cases.
Documents You'll Need
Incomplete documentation is the single biggest reason incorporation gets delayed - keep these ready before you start the SPICe+ filing.
PAN card of the proposed director/member
Aadhaar card, plus identity proof - passport, voter ID, or driving licence
Address proof - bank statement, electricity or telephone bill, not older than 2 months
Class 3 Digital Signature Certificate (DSC) - mandatory, every SPICe+ filing is signed digitally
Nominee's PAN, identity/address proof, and signed consent in Form INC-3
Registered office proof - ownership document or rent/lease agreement, with NOC if rented
Latest utility bill for the office, not older than 2 months
NRI applicants generally need a valid passport as identity proof, alongside the same PAN and address documentation. The MCA's V3 portal can shift document formats and upload flow slightly between notifications - worth checking the live portal before you file.
How to Register an OPC: Step by Step
OPC incorporation runs through the same SPICe+ (Simplified Proforma for Incorporating Company Electronically Plus) form used for private limited companies, filed entirely online on the MCA portal.
1
Get a Digital Signature Certificate
The proposed director needs a Class 3 DSC to sign the incorporation forms electronically - usually a day or two through a licensed certifying authority.
2
Reserve the company name
File SPICe+ Part A (or reserve within Part B) following RoC naming guidelines. The name must end with "(OPC) Private Limited."
3
File SPICe+ Part B with linked forms
One web-based filing bundling e-MOA (INC-33), e-AOA (INC-34), nominee consent (INC-3), subscriber declaration (INC-9), director consent (DIR-2), and AGILE-PRO-S for GSTIN, EPFO, ESIC, bank account, and Shops & Establishment where applicable.
4
RoC review and Certificate of Incorporation
Once approved, the RoC issues the COI along with the Corporate Identity Number (CIN). PAN and TAN are auto-generated and printed on the certificate.
5
Post-incorporation formalities
Open a current bank account, deposit subscription money, issue the share certificate within 2 months, appoint the first statutory auditor within 30 days, and file INC-20A (commencement of business) within 180 days if the OPC has paid-up capital.
Fully Online, Start to Finish
Every step from DSC application to the final Certificate of Incorporation happens on the MCA portal - there's no requirement to visit an RoC office in person.
For a clean filing with all documents in order, incorporation typically completes in 7 to 15 working days. The main variables are how quickly the proposed name gets approved and whether the RoC raises any resubmission queries on the first attempt.
One Person Company Registration Cost
There's no minimum capital requirement for an OPC - you can incorporate with a nominal capital of a few thousand rupees. OPC incorporation follows the same SPICe+ fee structure as a private limited company, and the MCA charges no incorporation filing fee at all where authorised share capital is up to ₹15 lakh, which covers the overwhelming majority of OPCs.
| Cost Component |
Typical Range |
Notes |
| SPICe+ government filing fee |
₹0 |
Nil for authorised capital up to ₹15 lakh |
| Name reservation |
Included in SPICe+ or ~₹1,000 separately |
Non-refundable on rejection |
| Stamp duty on MoA/AoA |
₹200 to a few thousand rupees |
State-dependent, calculated automatically in SPICe+ |
| Digital Signature Certificate |
₹800 to ₹2,500 |
Per person, Class 3, roughly 1–2 years validity |
| PAN and TAN |
~₹131 combined |
Bundled into the SPICe+ filing |
| Professional / CA-CS fees |
Varies by provider |
Optional but common - covers drafting and filing accuracy |
The government-fee portion is often effectively zero if your authorised capital stays under ₹15 lakh - stamp duty (state-dependent) and any professional assistance you use are the real variables in your total cost.
Benefits of a One Person Company
Limited liability - personal assets stay protected from business debts, unlike a proprietorship
Separate legal entity - can own property, contract, sue and be sued in its own name
Perpetual succession - the nominee steps in on death/incapacity, so the company continues
Institutional credibility - many enterprise clients and marketplaces require a registered company
Lighter compliance than Pvt Ltd - no AGM, simplified MGT-7A, fewer board meetings, no cash flow statement
No cap on growth - since 2021, an OPC can scale to any turnover or capital without forced conversion
OPC vs Other Business Structures
None of these is universally "better." The right one depends on how many owners you have, how much funding you'll need, and how much compliance you're willing to carry.
OPC vs Private Limited Company
| Factor | OPC | Private Limited |
|---|
| Members | 1 only | 2–200 |
| Equity fundraising | Not possible as an OPC | Default structure investors expect |
| Compliance | Lighter - no AGM, MGT-7A | Full - AGM mandatory, MGT-7 |
| Best for | Solo founders, no near-term equity raise | Co-founders or a funding roadmap |
OPC vs LLP
| Factor | OPC | LLP |
|---|
| Taxation | 25% or 22% (115BAA) + surcharge/cess | Flat 30% + surcharge/cess |
| Statutory audit | Mandatory every year, no exemption | Only above ₹40L turnover / ₹25L contribution |
| Best for | Solo owner wanting company structure | 2+ partners, no equity funding needed |
OPC vs Sole Proprietorship
| Factor | OPC | Proprietorship |
|---|
| Liability | Limited to company assets | Unlimited, personal assets at risk |
| Statutory audit | Mandatory, no threshold | Only above presumptive-taxation audit threshold |
| Continuity | Continues via nominee | Ends with the proprietor |
OPC Taxation
An OPC is taxed exactly like any other domestic company - there is no separate, discounted "OPC rate." For FY 2025-26 (AY 2026-27): 25% under the regular regime where turnover in the relevant preceding year doesn't exceed ₹400 crore, or an effective ~25.17% under the 22% concessional Section 115BAA option (surcharge and cess included), available on an opt-in, largely one-way basis.
A proprietorship's income is taxed at individual slab rates, which include a nil-tax band. An OPC's profits are taxed at flat corporate rates from the first rupee, with no equivalent nil-tax band for the company itself - for a very small, low-margin business, this can sometimes make a proprietorship cheaper on tax alone, even without liability protection.
An OPC must file ITR-6 every year, including nil returns, and a statutory audit applies regardless of turnover - separate from the Section 44AB tax audit, which kicks in once turnover crosses the applicable threshold.
OPC Compliance and Annual Filing
An OPC gets real compliance relaxations compared to a private limited company, but fewer than most sales pages imply.
| Requirement |
Applies? |
Detail |
| Statutory audit | Yes, always | Mandatory from year one, no turnover exemption |
| AGM | No | Exempt under Sections 96 and 98 |
| Board meetings | Reduced | At least one per half-year (gap ≤ 90 days) if more than one director |
| Annual return | Yes, simplified | Form MGT-7A, within 60 days of when AGM would've been due |
| Financial statements | Yes | Form AOC-4, within 180 days of financial year end |
| Cash flow statement | No | Exempt |
| Income tax return | Yes | Form ITR-6, every year including nil-income years |
AOC-4 is due within 180 days of the financial year end; MGT-7A follows within 60 days after that. Late filing carries a penalty of ₹100 per day, with no upper cap - filing on time matters more than the form's simplicity suggests.
OPC Conversion to Private Limited Company
Since the 2021 amendment, conversion is entirely the owner's choice, with no mandatory trigger and no waiting period - the earlier two-year lock-in is gone. Broadly, it involves increasing membership to at least two shareholders and directors, passing a special resolution to alter the MOA/AOA, and filing Form INC-6 with the RoC along with supporting documents.
Practical triggers to convert: bringing in a co-founder, raising equity investment, issuing ESOPs at scale, or simply outgrowing the single-owner structure. After conversion, full private limited rules apply - AGM becomes mandatory, MGT-7A moves to full MGT-7, and board-meeting frequency increases. Note: an OPC cannot voluntarily convert into a Section 8 (non-profit) company.
Mistakes Founders Commonly Make With OPCs
- Treating "one person" as meaning no employees - it only restricts shareholders
- Skipping the statutory audit because turnover is low - it's mandatory regardless of size
- Letting the nominee's Form INC-3 consent lapse or filing it incorrectly
- Assuming OPC status is a shortcut to fundraising - it isn't
- Opting into Section 115BAA without running the numbers - it's usually a one-way choice
- Missing the 180-day AOC-4 / 60-day MGT-7A deadlines - the ₹100/day penalty has no ceiling
Why Work With LegalDev India
DSC and DIN assistance for the proposed director
Name approval and MOA/AOA drafting
End-to-end SPICe+ filing, including AGILE-PRO-S for GST, EPFO, ESIC and bank account linkage
Post-incorporation support - first auditor appointment, INC-20A
Annual compliance management - AOC-4, MGT-7A, DIR-3 KYC, ITR-6
OPC-to-Private-Limited conversion when you're ready to bring in a co-founder or investor
Frequently Asked Questions
A company under Section 2(62) of the Companies Act 2013 with exactly one shareholder - a private company with limited liability, a separate legal identity, and a mandatory nominee for succession.
A natural person who is an Indian citizen, resident or NRI. Minors, foreign nationals, and foreign companies cannot form one.
Yes to both. The one-member restriction applies only to shareholding, not to staffing or the board of directors.
No. Both were removed by the Companies (Incorporation) Second Amendment Rules, 2021. An OPC can incorporate with nominal capital and grow to any turnover without forced conversion.
No, not while it remains an OPC - issuing shares to an investor creates a second shareholder, which takes it outside the OPC structure. Debt financing (business loans, working capital) is available as usual.
Typically 7 to 15 working days for a clean filing, depending on name approval and whether the RoC raises resubmission queries.
Yes, every year, with no turnover exemption - this is the biggest compliance difference from a proprietorship.
Taxed like any domestic company: 25% under the regular regime, or an effective ~25.17% under the optional Section 115BAA concessional rate. There's no separate discounted "OPC rate."
Yes, anytime and entirely by choice since the 2021 amendment removed the earlier two-year lock-in and any mandatory conversion trigger.
If your business carries real contractual or liability risk, an OPC's limited liability is usually worth the extra compliance and mandatory audit. For an early-stage, low-risk idea, a proprietorship keeps cost and paperwork lower.
The nominee has no ownership or say while the member is alive and able to act. Their role activates only if the member dies or becomes legally incapable, at which point they step in as the new member.
Conclusion
An OPC gives a solo founder the separate-legal-entity protection a proprietorship lacks, with lighter compliance than a full private limited company - and since 2021, no growth ceiling forcing an early conversion. It's a genuinely useful structure for the right founder, not just a stepping stone, as long as you're not planning to bring in a co-founder or outside equity investor soon.
If you'd rather not deal with the SPICe+ portal, document formats, and possible RoC queries on your own, LegalDev India can manage the entire incorporation for you - from the first document checklist to a downloaded Certificate of Incorporation.