Convert Private Limited to OPC

You set up a Private Limited Company because the second shareholder seemed necessary at the time — a co-founder, a family member, a friend who took token shares to satisfy the two-member rule. That co-founder has since exited, the business has stayed lean, and running an annual general meeting plus two sets of director KYC every year feels heavy for what is really a one-person operation. Converting to a One Person Company lets you keep the limited-liability shell, drop the second shareholder, and run leaner.

The conversion sits under Section 18 of the Companies Act 2013 read with Rule 7 of the Companies (Incorporation) Rules 2014. Two financial thresholds gate the route — paid-up share capital must be ₹50 lakh or less, and the average annual turnover over the last three financial years must be ₹2 crore or less. Clear those, file Form INC-6 with the right pack, and the MCA issues a fresh certificate of incorporation marked as a One Person Company.

At a Glance

• Who this is for: Private Limited Companies that have shrunk to one active shareholder, or were always run by one person with a token second member, and want to drop AGM and dual-director compliance.
• Governing law: Section 18 of the Companies Act 2013 (alteration of company class), read with Sections 13 and 14 (MOA/AOA), and Rule 7 of the Companies (Incorporation) Rules 2014.
• Paid-up cap: Capital must be ₹50 lakh or less on the date of application — reductions to fit the limit need separate NCLT approval and add months.
• Turnover cap: Average of the last three financial years' turnover must be ₹2 crore or less — a single spike year is allowed if the three-year average holds.
• Member rule: The single continuing member must be an Indian citizen AND resident in India (120 days in the preceding FY) — NRIs and foreign citizens are not eligible.
• Forms involved: INC-6 (application), INC-3 (nominee consent), MGT-14 (special resolution), SH-4 (share transfer if needed) — all on the MCA V3 portal.
• Turnaround: 30-45 working days from eligibility diagnostic to revised certificate of incorporation; longer if NCLT capital reduction is required first.
• Continuity: PAN, TAN, GSTIN, bank accounts, employee EPF and ESIC numbers all continue — only the company class, CIN suffix, and MOA change.

What's New for FY 2026-27

The conversion mechanics themselves are stable, but the surrounding compliance landscape has shifted enough that a 2026-27 conversion looks different from one filed even two years ago.

• MCA V3 is the only route: All forms — INC-6, INC-3, MGT-14, plus dematerialisation-related filings — run only on the V3 portal with linked-PAN DIN authentication; legacy V2 forms are no longer accepted.
• DPDP Act on nominee data: The Digital Personal Data Protection Act 2023 is in force — collecting nominee KYC requires data-principal consent and a documented purpose, which becomes part of your records.
• Audit trail proof at filing: Every set of books since 1 April 2023 must carry an audit trail; gaps in the pre-conversion period must be remediated, because INC-6 attachments include audited financials of the last three years.
• Dematerialisation check: Non-small private companies have mandatory dematerialisation deadlines — verify whether the company you are converting from has already triggered this, and whether the new OPC will.
• MGT-7A continuity: Post-conversion, OPC files MGT-7A (small company annual return) instead of MGT-7 — confirm the FY in which the switch applies based on the conversion date.

Why Convert to an OPC

OPC is not a tax-saving form — corporate tax stays at 22% or 25% depending on the regime — but it removes a specific class of compliance friction that two-shareholder Pvt Ltds carry by default.

• Single member, single director: You can run the company alone — one shareholder, one director — without the second-director rule that Pvt Ltd carries.
• No annual general meeting: OPC is exempt from holding an AGM, removing the annual notice, minutes, and procedural overhead.
• Lighter annual return: MGT-7A replaces MGT-7, with a shorter form and fewer disclosures suited to one-person structures.
• No board quorum issue: Where the OPC has only one director, board decisions are recorded via a single signed minute — no quorum requirement.
• Cleaner decision-making: Major decisions do not need shareholder resolutions in the traditional sense — the single member records consent in the minutes book.
• Related-party simplicity: Section 188 disclosures are lighter because there is only one member; intra-company contracts with the member follow a simplified route.

How It Actually Works

The conversion is a sequenced six-step process. Skipping or reordering steps creates filing gaps that get the form returned for resubmission, sometimes weeks later.

Step 1: Eligibility Diagnostic

Before any resolution is drafted, the eligibility numbers are tested. The paid-up share capital is read from the latest signed balance sheet — not the authorised capital, which can be higher. Turnover for the last three financial years is averaged from audited statements. The continuing shareholder's status as an Indian citizen and resident is documented through passport, Aadhaar, and a self-declaration with stay-day calculations. Any gap here halts the conversion immediately.

Step 2: Cap-Table Reduction to a Single Member

An OPC has exactly one shareholder by definition, so the second shareholder must exit before INC-6 is filed. The cleanest route is a share transfer using Form SH-4 with appropriate stamp duty paid (typically 0.25% of consideration, with state minimums applying for low-value transfers). Where the second member is unwilling to transfer, the conversion route closes and the company must wait or restructure. Share certificates and the register of members are updated to reflect the single-member position before the EGM is convened.

Step 3: Board Resolution and EGM Special Resolution

The board passes a resolution recommending conversion and authorising notice of an Extraordinary General Meeting. The EGM passes a special resolution under Section 18 read with Sections 13 and 14, approving the alteration of the company's class and the revised MOA and AOA in OPC format. The special resolution is filed with the MCA in Form MGT-14 within 30 days — missing this 30-day window invalidates the resolution for INC-6 purposes and forces a fresh EGM.

Step 4: Nominee Identification and INC-3 Consent

Every OPC must have a nominee — the person who steps in as the sole member if the existing one dies or becomes incapacitated. The nominee must be an Indian citizen and resident, and must consent in writing in Form INC-3. KYC documents (PAN, Aadhaar, photograph, address proof) are collected along with the consent. The revised MOA in OPC format names the nominee in the subscriber clause.

Step 5: INC-6 Filing

Form INC-6 is filed on the MCA V3 portal with the revised MOA and AOA, INC-3 consent, board resolution, special resolution and MGT-14 acknowledgement, audited financials of the last three years, a member declaration confirming threshold compliance, and a CA or CS certificate verifying eligibility. The form carries the appropriate fee based on nominal capital and is signed using the director's DSC. The SRN is recorded for tracking.

Step 6: Revised Certificate and Compliance Recalibration

The MCA reviews the filing — questions, if any, come back as resubmissions within 15 days. Once approved, a revised certificate of incorporation is issued showing the company as an OPC. The CIN format changes from U…PTC… to U…OPC…. The compliance calendar is rebuilt: AGM removed, MGT-7A scheduled, single-director board structure recorded, statutory letterheads and signage updated, and bank, GST, and EPF authorities informed of the class change.

A Real Example: Two-Shareholder Pvt Ltd to OPC

Take a two-shareholder Pvt Ltd run by one active founder, where the second shareholder is a cousin holding token shares from incorporation day.

• Capital structure: Founder holds 9,900 equity shares of ₹10 each; cousin holds 100 shares of ₹10 each. Paid-up capital ₹1 lakh — well within the ₹50 lakh cap.
• Turnover history: FY 2023-24 ₹85 lakh, FY 2024-25 ₹1.4 crore, FY 2025-26 ₹1.7 crore. Three-year average ₹1.32 crore — below the ₹2 crore cap, even though the latest year alone has crossed.
• Member status: Founder is an Indian citizen, resident for 240+ days in FY 2025-26 — eligible. Cousin agrees to transfer the 100 shares for face value of ₹1,000.
• Share transfer: SH-4 executed, stamp duty paid at state minimum on the ₹1,000 consideration, register of members updated, share certificates re-issued in the founder's name.
• Resolutions and INC-6: Board meeting on Day 12, EGM on Day 20, MGT-14 filed Day 25. INC-3 from the founder's spouse signed Day 22. INC-6 filed Day 28 with the full pack.

The revised certificate of incorporation arrives on Day 47, marking the company as an OPC. PAN, TAN, GSTIN, and bank accounts continue without change — only the CIN, MOA, and class are altered.

After Conversion: The New Compliance Calendar

Once the OPC certificate is in hand, the compliance calendar shifts immediately — not from the next financial year.

• Annual return MGT-7A: Filed within 60 days of the completion of six months from the end of the financial year — track this date separately, since it differs from the AGM-anchored MGT-7 deadline.
• Financial statements AOC-4: Still required, due within 180 days from FY-end (not 30 days from AGM, since OPC has no AGM).
• Audit obligation: Statutory audit continues regardless of OPC status — turnover and capital thresholds do not waive audit for OPCs.
• Director KYC: Annual DIR-3 KYC for the single director, due 30 September each year — penalty for non-filing is ₹5,000 and DIN deactivation.
• Nominee changes: Form INC-4 is used to change the nominee at any point — the nominee can also voluntarily withdraw consent using INC-4.
• Mandatory back-conversion trigger: If paid-up exceeds ₹50 lakh or average turnover exceeds ₹2 crore at any point, the OPC must convert back to Pvt Ltd within 6 months — INC-5 intimation followed by INC-6 in reverse.

Many founders treat OPC as a deliberate interim form — converting back to Pvt Ltd ahead of an external fundraise, since OPCs cannot have institutional or foreign investors.

Where It Goes Wrong

Most rejections at the INC-6 stage come from a small set of recurring issues — all of them avoidable with a pre-filing review.

• Resident-Indian rule missed: The continuing shareholder spent over 240 days outside India in the previous FY, breaking the residency requirement; the application is returned and the founder waits out the next FY.
• Capital reduction underestimated: Paid-up sits at ₹62 lakh and the founder assumes a quick reduction will fit the timeline; NCLT-approved capital reduction under Section 66 takes 4-6 months and resets the project plan.
• MGT-14 filed late: The special resolution is passed at the EGM but MGT-14 slips past 30 days; INC-6 then has no valid resolution to attach, and the entire EGM has to be re-run.
• Stamp duty skipped on SH-4: Share transfer from the second shareholder is recorded in the register but stamp duty is not paid; the transfer is challengeable and the cap-table proof for INC-6 is weak.
• Nominee KYC gap: INC-3 is signed but the nominee's PAN and Aadhaar are mismatched on linked records; the form is returned and a fresh INC-3 must be filed.
• Audit trail gap: Books of account from a pre-conversion year do not carry an audit trail as required from April 2023; the auditor flags this and the financials cannot be attached cleanly.
• Letterheads and registers not updated: Post-approval, the company continues to operate under the Pvt Ltd name and CIN — invoices, contracts, statutory letterheads, and signage must show the new OPC suffix and CIN within a reasonable window.

Run a mock filing check against the MCA V3 portal one week before the planned INC-6 date — most rejections show up as validation errors at this stage and are cheaper to fix in dry-run than in resubmission.

What You Receive at the End

• Eligibility certificate from a Chartered Accountant on paid-up and turnover thresholds
• Drafted and approved board resolution and EGM special resolution
• MGT-14 SRN and acknowledgement from the MCA
• INC-3 nominee consent with complete KYC pack
• Revised MOA and AOA in OPC format
• INC-6 filing acknowledgement and SRN
• Revised certificate of incorporation marked as OPC with new CIN
• Updated statutory register of members and re-issued share certificates
• Recalibrated compliance calendar for the first OPC financial year
• Handover note covering DSC, DIN, bank, GST, and EPF intimations

How to Get Started

Begin with an eligibility check — paid-up capital from your latest signed balance sheet, turnover from your last three years of audited statements, and the residency status of the continuing shareholder. If all three sit inside the thresholds, the project plan is straightforward and the 30-45 working day timeline applies. If any one is at risk, a pre-conversion fix is scoped before the project calendar starts.

Share the company's CIN, last three years of audited financials, the current cap table, and a passport or residency declaration for the continuing shareholder. A 30-minute call usually settles the diagnostic, after which the project plan, fee, and document checklist are confirmed in writing before any filings begin.