Chapter X of the Limited Liability Partnership Act, 2008 answers a deceptively simple question: how does an existing business that already runs as a partnership firm or as an incorporated company step into the hybrid form of an LLP without dismantling itself first? Sections 55 to 58, read with the Second, Third and Fourth Schedules, supply a clean statutory mechanism of conversion — not a fresh incorporation, not a sale of the undertaking, but a transformation by operation of law in which assets, liabilities, employees and even pending litigation pass automatically to the new LLP while the old entity is deemed dissolved. This chapter walks through each route, the conditions each Schedule imposes, the precise legal effects under Section 58, and the tax and stamp-duty consequences that decide whether conversion is a smart restructuring or a costly trap.

What Conversion Means and Why Chapter X Exists

An LLP is not merely a partnership with a fancier name; as explained in our note on the nature of an LLP as a body corporate with perpetual succession, it is a distinct legal person whose partners enjoy limited liability while retaining the internal flexibility of a partnership. Businesses that already exist — a registered firm under the Indian Partnership Act, 1932, or a private or unlisted public company under the Companies Act — frequently wish to migrate to this form to shed the unlimited liability of partners or the compliance burden of a company. Chapter X (Sections 55 to 58) is the bridge.

Crucially, conversion under Chapter X is a statutory transformation, not a transfer of business by agreement. The converting entity does not first sell its undertaking to a newly incorporated LLP. Instead, on the Registrar issuing a certificate of registration, the entire undertaking vests in the LLP automatically and the predecessor is deemed dissolved. This single feature distinguishes conversion from ordinary incorporation, which we cover separately in incorporation of an LLP — procedure. The Act devotes three separate Schedules to the three eligible predecessors precisely because the eligibility filters differ.

Section 55 — Conversion of a Firm into an LLP

Section 55 is a one-line gateway: “A firm may convert into a limited liability partnership in accordance with the provisions of this Chapter and the Second Schedule.” The word “firm” here means a firm as defined under the Indian Partnership Act, 1932 — in principle, conversion is open both to firms registered under that Act and (subject to procedural rules) to unregistered firms, the substantive controls sitting in the Second Schedule rather than in Section 55 itself.

The structural logic of firm-to-LLP conversion is the cleanest of the three routes because a firm has no shareholders, no share capital and no separate legal personality to extinguish — it is, in law, an association of persons. The Second Schedule therefore requires that on conversion all the partners of the firm, and no one else, become partners of the LLP. There can be no infusion of outsiders and no dropping of an existing partner as part of the conversion itself; the membership must carry over intact. This mirrors the continuity principle that runs through the mutual rights and duties of partners once the LLP is on foot.

The Second Schedule — Conditions and Mechanics for a Firm

The Second Schedule operationalises Section 55. Its core conditions are: (i) all the partners of the firm and no others must be the partners of the LLP; (ii) the partners must file the prescribed application and a statement with the Registrar containing the firm's particulars and the partners' consent; and (iii) the firm must satisfy the Registrar that it has complied with the Schedule before the certificate issues. The application is supported by the consent of all partners and a statement of assets and liabilities certified as true by a practising chartered accountant.

Two practical points deserve emphasis. First, conversion requires unanimity — a dissenting partner cannot be carried into the LLP or excluded; the firm must resolve internal disagreement before applying. Second, the converting firm must already have, or simultaneously execute, an LLP agreement governing the new entity, because the moment conversion takes effect the relationship of the parties is governed by LLP law and that agreement rather than by the old partnership deed. The Registrar may refuse registration if the Schedule is not complied with, and refusal is appealable to the Tribunal.

Section 56 — Conversion of a Private Company into an LLP

Section 56 provides that “a private company may convert into a limited liability partnership in accordance with the provisions of this Chapter and the Third Schedule.” Unlike a firm, a private company is itself a body corporate with a separate legal personality, share capital and members. Conversion therefore extinguishes the company as a legal person and replaces it with the LLP, while the company's shareholders step into the role of partners.

This route is the most commercially significant of the three and the one that has generated the bulk of the litigation, almost all of it on the tax side rather than on the company-law mechanics. The reason is that converting a company carries forward not just assets but also accumulated reserves and capital structure, which the Income-tax Act, 1961 scrutinises closely — a point developed below in the discussion of Aravali Polymers LLP v. JCIT.

The Third Schedule — Conditions for a Private Company

The Third Schedule imposes tighter eligibility filters than the Second, reflecting that a company has creditors and a charged asset base that a bare firm may not. A private company may convert only if: (i) there is no security interest subsisting or in force on its assets at the time of the application; and (ii) all the shareholders of the company, and no one else, become partners of the LLP and no one else — the entire body of members must carry over and outsiders cannot be inducted as part of the conversion.

The “no subsisting security interest” condition is the single most common reason a company-to-LLP conversion fails at the threshold: if the company's assets are charged to a bank or debenture-holder, that charge must be satisfied or released before the application is made. The Schedule also requires the company to file the statement of consent of all shareholders, the latest income-tax return acknowledgement, and a statement of assets and liabilities certified by a chartered accountant. As with a firm, the Registrar registers only on being satisfied of full compliance, and the LLP that emerges is governed by its own LLP agreement from the date of registration.

Section 57 — Conversion of an Unlisted Public Company into an LLP

Section 57 reads: “An unlisted public company may convert into a limited liability partnership in accordance with the provisions of this Chapter and the Fourth Schedule.” The deliberate word is unlisted. A company whose securities are listed on a recognised stock exchange cannot convert into an LLP, because an LLP cannot raise capital from the public, has no transferable shares, and falls outside the SEBI listing regime. Listing and the LLP form are structurally incompatible.

The Fourth Schedule largely tracks the Third: there must be no subsisting security interest on the company's assets, and all the shareholders of the public company and no others must become partners of the LLP. The practical hurdle here is the sheer number of shareholders — a public company, even unlisted, may have a wide shareholder base, and obtaining the consent of every shareholder to become a partner can be onerous. Where that consent cannot be obtained from all, the conversion simply cannot proceed under Chapter X.

Section 58 — Registration and the Certificate of Conversion

Section 58 is the operative provision that ties the three routes together. Under Section 58(1), the Registrar, on being satisfied that the firm, private company or unlisted public company has complied with the Second, Third or Fourth Schedule respectively, registers the documents and issues a certificate of registration in the prescribed form. The certificate is the moment of legal transformation: everything in Section 58(4) flows from “the date of registration specified in the certificate.”

Section 58(1) also carries a proviso of real practical importance: within fifteen days of the date of registration, the LLP must inform the concerned Registrar of Firms or Registrar of Companies, in the prescribed form, that it has been converted into an LLP. This intimation lets the predecessor's registry strike the firm or company off its records, avoiding the absurdity of an entity that simultaneously exists in two registers. For the contrast between this conversion certificate and the original incorporation certificate, see incorporation of an LLP — procedure.

The Legal Effects of Conversion — Section 58(4)

Section 58(4) sets out the substantive consequences, and they are sweeping. On and from the date of registration specified in the certificate: (a) there is an LLP by the name in the certificate; (b) all tangible and intangible property, all assets, interests, rights, privileges, liabilities, obligations relating to the firm or company, and the whole of its undertaking, are transferred to and vest in the LLP without further assurance, act or deed; and (c) the firm or company is deemed to be dissolved and, in the case of a company, removed from the records of the Registrar of Companies.

The phrase “without further assurance, act or deed” is the heart of the chapter. It means the LLP does not need to execute conveyances, assignments or novations to take title to the predecessor's property — the statute itself effects universal succession. Title to immovable property, intellectual property, bank accounts and contractual rights all pass by operation of law. This statutory vesting is also why conversion is generally argued not to attract conveyance stamp duty: there is no separate “instrument of transfer” to stamp, the vesting being effected by the Act and recorded by a certificate rather than by a conveyance executed between two parties.

Continuity of Proceedings, Contracts and Employment

Beyond bare ownership of assets, Section 58 (read with the relevant Schedule) preserves the legal continuity of the business. Any proceeding pending by or against the firm or company on the date of conversion may be continued, completed and enforced by or against the LLP — a creditor who had sued the company does not lose the suit merely because the defendant has converted; the LLP is substituted. Likewise, any conviction, ruling, order or judgment in favour of or against the predecessor may be enforced by or against the LLP.

Existing agreements, contracts and continued employment also survive: every agreement to which the firm or company was a party has effect as if the LLP were a party in its place, every existing contract continues in force, and a contract of employment continues with the LLP. The combined effect is that creditors, customers and employees are protected against the disruption that a genuine dissolution would otherwise cause. There is, however, a notification duty: for a period of twelve months from the date of registration, the LLP must ensure that every official correspondence bears a statement that it was, as from the date of registration, converted from a firm or company into an LLP, together with the name and registration number, if applicable, of the converting entity. Non-compliance attracts a penalty under the Act.

What Does Not Pass — Approvals, Licences and Third-Party Consents

Statutory vesting is powerful but not unlimited. The Schedules provide that any approval, permit or licence issued to the firm or company under any other Act in force immediately before the date of registration shall, subject to the provisions of that other Act, transfer to the LLP. The qualifying words “subject to the provisions of that other Act” matter: where a licensing statute makes a permit personal or non-transferable, or requires the regulator's prior approval to a change of constitution, the LLP cannot simply rely on Section 58 to inherit it. Sector-specific approvals — certain factory, excise, food-safety or financial-sector licences — may require fresh application or regulatory consent.

Similarly, a contract that by its own terms prohibits assignment or treats conversion as a change of control may give the counterparty a right to terminate, notwithstanding the general continuity rule. Prudent practice before converting is therefore to audit material licences and key contracts for change-of-constitution and anti-assignment clauses, rather than assuming the statute cures everything. The vesting cures the need for a conveyance; it does not override a regulator's or counterparty's independent statutory or contractual rights.

The Tax Pivot — Section 47(xiiib) of the Income-tax Act

For company-to-LLP conversions, the decisive practical question is almost never company law — it is income tax. Because Section 58(4) transfers the company's assets to the LLP, the Revenue's position is that conversion is a “transfer” capable of attracting capital gains under Section 45 of the Income-tax Act, 1961. The shelter is Section 47(xiiib), inserted by the Finance Act, 2010, which provides that the transfer of a capital asset on conversion of a private company or unlisted public company into an LLP “shall not be regarded as a transfer” — but only if the conditions in clauses (a) to (f) of its proviso are all satisfied.

Those conditions include: all assets and liabilities of the company become the assets and liabilities of the LLP; all shareholders become partners in the same proportion as their shareholding; shareholders receive no consideration other than a share in profit and capital contribution; the aggregate profit-sharing of erstwhile shareholders is not less than 50% for five years; total sales/turnover/gross receipts in any of the three preceding years did not exceed sixty lakh rupees (and, post-amendment, total value of assets did not exceed five crore rupees); and — the much-litigated proviso (f) — no amount is paid, directly or indirectly, to any partner out of the accumulated profit standing in the accounts of the company on the date of conversion, for three years from the date of conversion.

Aravali Polymers — When the Exemption Is Lost

The leading decision on proviso (f) is Aravali Polymers LLP v. JCIT (ITA No. 718/Kol/2014, ITAT Kolkata, order dated 27 June 2014). Aravali Polymers Pvt. Ltd. converted into an LLP under Section 56 of the LLP Act. The company carried substantial reserves and surplus, and shortly after conversion the LLP advanced large interest-free loans to its partners in the same proportion as their former shareholding, the funds being traceable to the company's accumulated profits. The LLP claimed the conversion was exempt under Section 47(xiiib).

The Tribunal held that giving interest-free loans to the partners out of the accumulated profits standing in the company's accounts on the date of conversion violated proviso (f), which bars any payment, direct or indirect, to a partner out of those accumulated profits for three years. Because a condition of the proviso was breached, the conversion was not entitled to the Section 47(xiiib) shelter at all and the transfer became chargeable to capital gains. Significantly, the Tribunal also held on the computation question that, since the shares had been transferred at book value and Section 45 does not import market value as deemed consideration, the capital gains were to be computed treating the book value as the consideration received, not the market value. The case is the standard authority for the proposition that a post-conversion distribution can retrospectively destroy the exemption.

Tax in the Hands of Shareholders and the Section 47A Clawback

The exemption operates at two levels, and both can fail. At the entity level, failure of any proviso condition makes the conversion a taxable transfer of the company's assets. At the shareholder level, the receipt of a partnership interest in exchange for shares is itself potentially a transfer; the Authority for Advance Rulings in Domino Printing Science Plc, In re took the view that, where the Section 47(xiiib) conditions are not met, shareholders can be liable to capital gains on the conversion. Conversion is therefore not automatically tax-neutral — neutrality is earned by strict compliance.

Even a conversion that initially qualifies is not permanently safe. Section 47A(4) operates as a clawback: if any of the proviso conditions to Section 47(xiiib) are not complied with after the conversion, the capital gains exempted earlier are deemed to be the income of the successor LLP (or the shareholder, as the case may be) chargeable in the year in which the condition is violated. The five-year profit-sharing test and the three-year bar on touching accumulated profits are thus continuing obligations, not one-time entry filters. The interaction between Section 47A(4) and a from-inception failure was itself addressed in Aravali Polymers, where the Tribunal reasoned that the clawback machinery applies to subsequent breaches, whereas a conversion that never qualified is simply taxable in the conversion year.

Stamp Duty, Strategy and Choosing the Route

On stamp duty, the prevailing view is that because property vests in the LLP by force of Section 58(4) “without further assurance, act or deed,” there is no separate conveyance or instrument of transfer to attract ad valorem stamp duty in the manner an ordinary sale of the undertaking would. The conversion certificate records a statutory vesting rather than evidencing a transfer between two distinct persons. That said, stamp duty is a State subject, the position can vary by State, and mutation of immovable property records in the LLP's name should still be pursued; converters are well advised to confirm the position under the applicable State Stamp Act rather than assume a uniform exemption.

Strategically, conversion makes most sense for a small or closely held company that comfortably meets the Section 47(xiiib) turnover and asset thresholds, has no charged assets, and does not intend to distribute accumulated profits to partners within three years. A firm-to-LLP conversion is simpler still, with no capital-gains overlay of the kind that dogs companies. For aspirants, the examinable core is the three-Section structure (55 firm, 56 private company, 57 unlisted public company), the Schedule conditions (all members carry over; no subsisting security interest for companies), the Section 58(4) effects (universal vesting plus deemed dissolution), and the tax gloss of Section 47(xiiib) read with Aravali Polymers. To place all of this within the wider scheme of the Act, return to the LLP Act hub or revisit the foundational introduction to the LLP Act.

Frequently asked questions

Which entities can convert into an LLP under Sections 55-58?

Three categories only: a firm under the Indian Partnership Act, 1932 (Section 55, Second Schedule); a private company (Section 56, Third Schedule); and an unlisted public company (Section 57, Fourth Schedule). A listed company cannot convert into an LLP because an LLP has no transferable, publicly tradeable shares and falls outside the listing regime.

Does conversion require a fresh transfer of the business assets to the LLP?

No. Under Section 58(4), on the date of registration in the certificate all property, assets, rights, liabilities and the whole undertaking of the firm or company vest in the LLP automatically “without further assurance, act or deed,” and the predecessor is deemed dissolved. No separate conveyance, assignment or novation is needed because the statute itself effects universal succession.

What happens to lawsuits pending against the company or firm at the time of conversion?

They continue. Any proceeding pending by or against the predecessor may be continued, completed and enforced by or against the LLP, and any conviction, ruling, order or judgment for or against the predecessor may be enforced for or against the LLP. Existing contracts and contracts of employment likewise continue with the LLP in place of the converting entity.

Is conversion of a company into an LLP always tax-free?

No. It is exempt from capital gains under Section 47(xiiib) of the Income-tax Act, 1961 only if all conditions in clauses (a) to (f) of its proviso are met — including turnover/asset limits, all shareholders becoming partners in the same ratio, a 50% profit-share continuing for five years, and no payment to partners out of accumulated profits for three years. In Aravali Polymers LLP v. JCIT (ITAT Kolkata, 2014), interest-free loans to partners out of accumulated profits breached proviso (f) and the conversion lost the exemption.

Why does the Third and Fourth Schedule insist there be no subsisting security interest on the company's assets?

Because conversion vests the company's assets in the LLP and dissolves the company, a subsisting charge in favour of a bank or debenture-holder would be prejudiced or left in legal limbo. The Act therefore requires that no security interest be subsisting on the assets at the time of the application; any existing charge must be satisfied or released before a company applies to convert.

What ongoing obligations follow a conversion under Section 58?

Within fifteen days of registration the LLP must inform the concerned Registrar of Firms or Registrar of Companies of the conversion. For twelve months from the date of registration, the LLP must state in its official correspondence that it was converted from a firm or company into an LLP, with the predecessor's name and registration number. Tax conditions under Section 47(xiiib) are also continuing — breach within the prescribed periods triggers the clawback in Section 47A(4).