How to Structure and Execute a Slump Sale Under the Companies Act 2013 and Income Tax Act in India
- Kaustav Chowdhury

- 56 minutes ago
- 8 min read
Introduction
A slump sale is a business transfer mechanism under Indian law where one or more undertakings of a company are transferred as a going concern for a lump sum consideration, without assigning individual values to the assets and liabilities being transferred. Defined under Section 2(42C) of the Income Tax Act, 1961, and taxed under Section 50B, the slump sale has become a widely used tool for corporate restructuring, business realignment, and divestiture of non-core operations. From a corporate law perspective, a slump sale may also require shareholder approval under Section 180(1)(a) of the Companies Act, 2013 where the undertaking being transferred constitutes the whole or substantially the whole of the company's undertaking.
This guide provides a comprehensive walkthrough of structuring and executing a slump sale, covering the definition and key elements, board and shareholder approvals, drafting the Business Transfer Agreement (BTA), capital gains computation under Section 50B (including the fair market value approach under Rule 11UAE), GST implications, stamp duty considerations, employee transfer issues, and the due diligence checklist.
What Is a Slump Sale?
Under Section 2(42C) of the Income Tax Act, 1961, a slump sale means the transfer of one or more undertakings, by any means, for a lump sum consideration without values being assigned to the individual assets and liabilities in such sales. The key elements that distinguish a slump sale from other forms of asset transfer are: first, the transfer must be of an undertaking, meaning a complete, identifiable unit of a business capable of being carried on independently; second, the consideration must be a lump sum amount, not itemised against individual assets; and third, no individual values are assigned to the assets and liabilities comprising the undertaking in the transfer instrument.
Step 1: Board Approval and Shareholder Approval Under Section 180(1)(a)
The board of directors of the transferor company must first approve the proposed slump sale through a board resolution. The resolution should identify the undertaking to be transferred, the rationale for the transfer, the proposed consideration, and the timeline for completion. If the undertaking being transferred constitutes the whole or substantially the whole of the undertaking of the company, Section 180(1)(a) of the Companies Act, 2013 requires the approval of the shareholders by way of a special resolution (requiring a 75% majority of votes cast). The expression "substantially the whole of the undertaking" is generally understood to mean the transfer of assets representing 20% or more of the total assets of the company as per the last audited balance sheet. The transferee company's board must also approve the acquisition, and shareholder approval may be required under its own articles of association or investment agreements.
Step 2: Due Diligence Checklist
Before executing the slump sale, the transferee should conduct a thorough due diligence of the undertaking being acquired. The due diligence should cover financial due diligence (audited financial statements, tax returns, outstanding liabilities, contingent liabilities, and receivables of the undertaking), legal due diligence (material contracts, customer and vendor agreements, licences, permits, intellectual property, pending and threatened litigation), employee due diligence (employment contracts, employee benefit schemes including ESOP obligations, provident fund and gratuity liabilities, and transfer provisions under applicable labour laws), regulatory due diligence (sector-specific licences, environmental clearances, and compliance with sector regulators), and title due diligence (title to immovable property, encumbrances, registered charges, and lease agreements).
Step 3: Drafting the Business Transfer Agreement (BTA)
The Business Transfer Agreement is the central document in a slump sale. A well-drafted BTA should include a clear definition of the undertaking being transferred, including all assets, liabilities, contracts, employees, and licences that form part of the undertaking. The consideration clause must specify a lump sum amount without attributing values to individual assets or liabilities, as this is the defining characteristic of a slump sale. The BTA should include representations and warranties from both the transferor and the transferee, indemnity provisions for breach of representations and for undisclosed liabilities, conditions precedent to closing (such as regulatory approvals, third-party consents, and lender NOCs), employee transfer provisions specifying the terms on which employees will be transferred to the transferee, and a mechanism for the transfer of contracts, licences, and permits. It is critical that the BTA does not assign individual values to the assets being transferred, as doing so may disqualify the transaction from treatment as a slump sale under Section 2(42C). For companies with foreign investment, additional FEMA compliance may be required, as discussed in our article on filing Form FC-GPR after receiving FDI.
Step 4: Capital Gains Computation Under Section 50B
Section 50B of the Income Tax Act governs the computation of capital gains arising from a slump sale. The capital gain is computed as the difference between the full value of consideration received and the net worth of the undertaking, which is deemed to be the cost of acquisition. The Finance Act, 2021 introduced a significant amendment by replacing the concept of "full value of consideration" with "fair market value" for the purposes of Section 50B. The fair market value is computed in accordance with Rule 11UAE of the Income Tax Rules, 1962, which was notified by the CBDT through Notification No. 68/2021 dated 24 May 2021.
Under Rule 11UAE, two values must be computed. FMV1 represents the fair market value of the capital assets of the undertaking, calculated using a formula that takes into account the book value of all assets other than jewellery, artistic work, shares, securities, and immovable property, the fair market value of jewellery and artistic work, the fair market value of shares and securities (determined under Rule 11UA), the stamp duty value of immovable property, and the book value of liabilities of the undertaking. FMV2 represents the fair market value of the consideration received, combining monetary consideration, the fair market value of non-monetary consideration, and the stamp duty value of any immovable property given as consideration. The higher of FMV1 and FMV2 is treated as the full value of consideration for the purposes of computing capital gains under Section 50B.
If the undertaking has been held for more than 36 months, the resulting capital gain is treated as long-term capital gain taxable at 12.5%. If held for 36 months or less, it is treated as short-term capital gain taxable at applicable slab rates. No indexation benefit is available for slump sale transactions. The transferor company must furnish a report by a Chartered Accountant in Form 3CEA, certifying the computation of net worth, on or before the due date referred to in Section 44AB.
Step 5: GST Implications
The GST treatment of a slump sale depends on whether the transaction qualifies as a transfer of a going concern. Notification No. 12/2017-Central Tax (Rate) dated 28 June 2017 exempts from GST the "service by way of transfer of a going concern, as a whole or an independent part thereof." If the slump sale is structured as a transfer of a going concern, meaning the entire business undertaking is transferred as a running business capable of being carried on by the purchaser independently, the transaction is exempt from GST.
Additionally, Clause 4(c) of Schedule II of the CGST Act explicitly provides that the transfer of a business as a going concern is neither a supply of goods nor a supply of services. However, if individual assets are transferred outside the framework of a going concern, GST may be applicable on each asset at the applicable rate. To avail the exemption, the BTA should clearly establish that the transfer is of a going concern. The transferor must also file Form GST ITC-02 to transfer the input tax credit balance attributable to the undertaking to the transferee.
Step 6: Stamp Duty Considerations
Stamp duty on a slump sale depends on how the Business Transfer Agreement is characterised under the Indian Stamp Act, 1899. If the BTA contains recitals regarding the payment of consideration and the handing over of possession of property along with title deeds, it may be treated as a conveyance, attracting stamp duty at the conveyance rate applicable in the state where the immovable property is situated. Stamp duty rates vary significantly across states. For a transaction involving immovable property in multiple states, stamp duty must be assessed and paid in each state at the applicable rate. It is advisable to obtain an adjudication of the stamp duty payable from the relevant stamp authority before or promptly after execution of the BTA. Companies involved in restructuring transactions should also be aware of the Supreme Court's position on transnational issue estoppel when dealing with cross-border aspects.
Step 7: Employee Transfer
The transfer of employees is a critical aspect of any slump sale. Unlike a scheme of arrangement sanctioned by the NCLT (where employees are automatically transferred by operation of law), a slump sale requires the consent of each employee for the transfer. The BTA should specify the terms on which employees will be offered employment by the transferee, including the preservation of continuity of service, protection of accrued benefits (including provident fund, gratuity, and earned leave), and the treatment of ESOPs and stock options. The transferor and transferee should coordinate the transition to minimise disruption and comply with applicable labour laws, including the Industrial Disputes Act, 1947 (to the extent applicable), regarding the transfer of workmen in an industrial undertaking.
Step 8: Third-Party Consents and Regulatory Approvals
A slump sale involves the transfer of all contracts, licences, and permits forming part of the undertaking. Many of these contracts may contain change-of-control or assignment clauses that require the consent of the counterparty before the contract can be transferred. The transferor and transferee should identify all such contracts during the due diligence process and initiate the consent process well before the proposed closing date. Key categories of contracts requiring consent include customer and vendor agreements with anti-assignment clauses, lease agreements for premises occupied by the undertaking, bank loan agreements and security documents (including NOCs from lenders for release or transfer of charges), insurance policies, technology licences, and software agreements.
Regulatory approvals may also be required depending on the sector in which the undertaking operates. For example, transfers involving regulated industries such as banking, insurance, telecommunications, or pharmaceuticals may require sector-specific regulatory approvals. The BTA should include conditions precedent requiring the receipt of all material third-party consents and regulatory approvals before the closing can take place. Failure to obtain necessary consents can result in the termination of contracts at the option of the counterparty, creating operational risk for the transferee.
Step 9: NCLT Approval If Required
If the undertaking being sold constitutes the whole or substantially the whole of the company's undertaking and the transaction is structured as a sale by the board (rather than through a scheme of arrangement), only shareholder approval under Section 180(1)(a) is required, and NCLT approval is not needed. However, if the parties choose to structure the transfer through a scheme of arrangement under Sections 230 to 232, NCLT approval would be required, and the scheme process outlined earlier would apply. The choice between a slump sale (contractual route) and a scheme of arrangement (court-supervised route) depends on factors such as the need for automatic transfer of employees and contracts, stamp duty savings, tax considerations, and the time available for completion.
Conclusion
A slump sale is an efficient and widely used mechanism for transferring business undertakings in India, offering simplicity in execution compared to a court-supervised scheme of arrangement. However, the tax implications under Section 50B (particularly after the 2021 amendment introducing the fair market value approach), the GST treatment, stamp duty assessment, and employee transfer considerations all require careful planning and professional advice. By conducting thorough due diligence, drafting a comprehensive BTA, and ensuring compliance with the Companies Act, Income Tax Act, GST laws, and stamp duty legislation, companies can execute slump sales smoothly and tax-efficiently. For further reading on related corporate restructuring mechanisms, refer to our guide on responding to a SARFAESI notice for understanding secured creditor rights in business transfers.

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