Conversion of OPC into
Private Limited Company
Convert your One Person Company into a normal Private Limited Company — voluntarily to raise investment and add co-founders, or mandatorily when your OPC crosses the prescribed thresholds. CA/CS-managed INC-6 filing on MCA V3 portal.
Why Convert an OPC into a Private Limited Company?
A One Person Company (OPC) is an excellent structure for solo entrepreneurs — it offers limited liability with a single-member setup and simpler compliance than a full Private Limited Company. However, an OPC has two fundamental limitations that create the need for conversion: it cannot have more than one shareholder, and it cannot raise equity investment from external investors or venture capital.
When an OPC founder wants to bring in a business partner, add a co-founder, attract angel investment or VC funding, or when the business simply grows beyond the prescribed thresholds — conversion to a Private Limited Company becomes necessary. The conversion is governed by Section 18 of the Companies Act, 2013 and is filed through Form INC-6 on MCA V3 portal.
Conversion Preserves Everything — It's Not Starting Over
OPC to Private Limited conversion is a legal transformation — not a closure and fresh registration. All existing contracts, bank accounts, GST registrations, MSME certificates, trade marks, assets, and liabilities carry forward. Only the company type changes — from "OPC Private Limited" to "Private Limited". The CIN remains the same. Business continuity is fully preserved.
Voluntary vs Mandatory Conversion
OPC to Private Limited conversion happens through two distinct legal routes — voluntary (the founder chooses to convert for business reasons) and mandatory (the law requires conversion because the OPC has crossed prescribed limits). Both use Form INC-6, but the conditions and timelines differ.
Mandatory Conversion — 6-Month Deadline Starts from Threshold Crossing Date
If your OPC's paid-up capital crossed ₹50 Lakhs or turnover crossed ₹2 Crore (3-year average), the 6-month countdown starts from the date the threshold was first crossed — not from when you became aware of it. Missing this deadline attracts a penalty of ₹10,000 plus ₹1,000 per day of continuing default. Contact TaxClue immediately to assess your deadline and file INC-6 before penalties accumulate.
Requirements for OPC → Private Limited Conversion
Both voluntary and mandatory conversion require the following conditions to be satisfied before INC-6 can be filed. TaxClue verifies all conditions during the free consultation before preparing the filing.
✅ Pre-Conditions — Must Be Met Before Filing INC-6
OPC vs Private Limited — What Changes After Conversion
| Aspect | OPC (Before) | Private Limited (After) |
|---|---|---|
| Company Name | ABC OPC Private Limited | ABC Private Limited |
| Minimum Members | 1 shareholder | Min. 2 shareholders required |
| Minimum Directors | 1 director | Min. 2 directors required |
| Nominee | Mandatory nominee required | No nominee needed |
| Board Meetings | 2 per year (1 per half-year) | Min. 4 per year |
| Annual General Meeting | Not required for OPC | Mandatory AGM every year |
| Annual ROC Filings | AOC-4 + MGT-7A (OPC form) | AOC-4 + MGT-7 |
| Equity Investment / FDI | Not permitted | Permitted — can raise VC/Angel |
| ESOP / Share issuance | Not practical with 1 member | Can issue ESOPs and new shares |
| Max Shareholders | 1 (plus nominee) | Up to 200 shareholders |
| Limited Liability | ✓ Retained | ✓ Retained |
| Corporate Tax Rate | Same as Pvt Ltd | Same corporate tax rates apply |
New MOA & AOA Are Required — Drafted by TaxClue
The converted Private Limited Company requires a fresh Memorandum of Association (MOA) and Articles of Association (AOA) — the OPC's existing documents continue to apply only until the new ones are adopted through the special/ordinary resolution. TaxClue's CS drafts both documents as part of the INC-6 filing engagement, incorporating the new shareholding structure, director composition, and business objectives.
How TaxClue Handles OPC → Private Limited Conversion
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1
Free Eligibility Check — Voluntary or Mandatory?
TaxClue reviews your OPC's incorporation date, paid-up capital, and 3-year turnover to determine whether this is a voluntary or mandatory conversion — and whether any deadline is already running. If mandatory conversion is required, we calculate the exact filing deadline and prioritise accordingly.
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2
Clear All Pending OPC Compliances
All pending annual filings (AOC-4 and MGT-7A) must be filed before INC-6 is submitted to ROC. TaxClue checks MCA master data for pending filings and clears them — with applicable late fees — as part of the conversion preparation.
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3
Identify New Shareholders & Directors
At least one additional shareholder must be identified and their KYC collected. If a new director is also being added, DIN status is verified. TaxClue advises on the ideal shareholding structure for the converted Private Limited Company — especially if the conversion is for investment purposes.
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4
Pass Special / Ordinary Resolution
The sole member passes a special resolution (voluntary) or ordinary resolution (mandatory) for conversion. TaxClue drafts the resolution — which must also authorise the new MOA and AOA. The resolution must be filed with ROC via MGT-14 within 30 days of passing.
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5
Draft New MOA & AOA
TaxClue's CS drafts the new Memorandum of Association and Articles of Association for the Private Limited Company — removing OPC-specific clauses, incorporating the new shareholding structure, and ensuring compliance with Companies Act, 2013 requirements for a private company.
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6
Collect NOCs from Creditors
Written no-objection from all creditors (secured and unsecured) is obtained confirming they have no objection to the OPC converting into a Private Limited Company. TaxClue provides the standard NOC format for lenders / creditors to execute.
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7
File INC-6 on MCA V3
Form INC-6 is filed on MCA V3 with all attachments — resolution, new MOA/AOA, list of proposed members, creditor NOCs, latest financials, and director/member declarations. Signed with DSC of the director. TaxClue manages the complete submission.
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8
ROC Issues New Certificate of Incorporation
ROC reviews the INC-6 filing and if satisfied, issues a new Certificate of Incorporation reflecting the company's conversion from OPC to Private Limited. The company name changes from "XYZ OPC Private Limited" to "XYZ Private Limited". TaxClue delivers the certificate and assists with post-conversion updates — PAN name change, GST amendment, bank communication.
TaxClue Manages the Full Conversion — One Engagement, No Gaps
From compliance clearance and MOA/AOA drafting to INC-6 filing and post-conversion bank and GST updates — TaxClue handles the complete OPC to Private Limited conversion. You get a dedicated CA and CS managing every step, with regular status updates.
Documents Checklist for INC-6
All documents must be current and correctly executed. TaxClue reviews every document before MCA submission to prevent ROC rejection or queries.
Shares Must Be Issued to the New Shareholder — Not Just Named
The new shareholder(s) in the converted Private Limited Company must actually hold shares — not just be named in the documents. This requires either a share allotment (with payment of consideration) or transfer of part of the sole member's shares. TaxClue advises on the correct mechanism — whether allotment at par or at premium — and handles the necessary SH-7 / PAS-3 filings as part of the conversion package.
OPC to Private Limited — Common Questions
For voluntary conversion, no — the OPC must be at least 2 years old from the date of incorporation before it can voluntarily convert to a Private Limited Company. However, for mandatory conversion (triggered by crossing the ₹50 Lakh capital or ₹2 Crore turnover thresholds), the 2-year lock-in does not apply — the OPC must convert within 6 months of crossing the threshold regardless of its age. If your OPC is growing fast and has crossed the threshold within 2 years, mandatory conversion is required without waiting.
The nominee of an OPC is a person nominated to take over the OPC in the event the sole member becomes incapacitated or passes away. After conversion to a Private Limited Company, the concept of a nominee under OPC rules ceases to apply — Private Limited Companies do not have a mandatory nominee. The nominee's role automatically ends upon conversion. The nominee does not automatically become a shareholder — they would need to be issued or transferred shares separately if they are to be a shareholder in the converted company.
The CIN (Corporate Identity Number) remains the same after OPC to Private Limited conversion. What changes is the company name — removing "OPC" from the name — and the Certificate of Incorporation is reissued. The same CIN will now reflect the new company type. GST registration, PAN, and bank accounts can be updated by amendment to reflect the new company name, but the underlying entity is the same legal entity with the same history.
Under Rule 6(4) of the Companies (Incorporation) Rules, 2014, failure to convert an OPC within the mandatory 6-month window attracts a penalty of ₹10,000 on the company and every officer in default, plus ₹1,000 per day for each day the default continues after the first. This is in addition to the obligation to still complete the conversion. Contact TaxClue immediately if you've crossed the threshold — we file on an urgent basis to stop the penalty clock.
Yes — once the ROC issues the new Certificate of Incorporation as a Private Limited Company, the company can immediately begin the process of raising equity investment. There is no post-conversion lock-in or waiting period for investment activities. Angel investment, VC funding, and SAFE/CCD-based startup financing are all available to a Private Limited Company. TaxClue can also assist with the requisite regulatory filings — Form FC-GPR for FDI, PAS-3 for share allotment — once funding is secured.
No — the company's tax history is completely preserved. Since the CIN remains the same and only the entity type changes, all past Income Tax returns, TDS records, and tax assessments remain valid and are attributed to the same entity. The company's PAN remains unchanged. However, TaxClue advises updating the PAN records with the Income Tax department to reflect the new company name (without "OPC") — this is done through the PAN change request process and is straightforward.
OPC → Private Limited Conversion Done Right
TaxClue's CA/CS team handles voluntary and mandatory OPC to Private Limited conversions end-to-end — compliance clearance, MOA/AOA drafting, INC-6 filing, and post-conversion updates.
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