Slump Sale
A slump sale is the transfer of a business undertaking as a going concern — including all its assets and liabilities — for a lump sum consideration, without assigning individual values to the separate assets or liabilities, and is taxed under Section 50B of the Income Tax Act 1961 on the difference between the sale consideration and the net worth of the undertaking.
The concept of a slump sale is defined in Section 2(42C) of the Income Tax Act 1961: it means the transfer of one or more undertakings as a result of the sale for a lump sum consideration, without values being assigned to individual assets and liabilities in such a sale. The essential characteristic of a slump sale is the transfer of a self-contained business activity — with its employees, contracts, assets, and liabilities — as a going concern, in one transaction and for one composite price.
The tax treatment under Section 50B is unique. The capital gains arising from a slump sale are computed as the difference between the 'net consideration received' and the 'net worth of the undertaking' as defined in the section (broadly, book value of assets minus liabilities, computed in a specified manner). Importantly, indexation is not available on slump sale gains, regardless of the holding period. The entire gain is taxed as either short-term or long-term capital gains based on whether the undertaking was held for 36 months or more (long-term if held beyond 36 months). A mandatory audit requirement under Rule 6H of the Income Tax Rules requires a Chartered Accountant to certify the net worth of the undertaking being transferred.
From a business perspective, the slump sale is popular because it provides legal simplicity — a single agreement transfers the entire business, including employee contracts (through novation or assignment), vendor agreements, intellectual property, and ongoing orders — compared to individual asset transfers that would require separate agreements and may attract stamp duty on each. In practice, stamp duty on the slump sale agreement itself is calculated on the agreement value or the value of the immovable property transferred (whichever is higher), as specified by state stamp duty laws, and remains a significant transactional cost.
The distinction between a slump sale and an itemised asset sale is crucial for both tax and accounting purposes. In a slump sale, goodwill (the excess of purchase price over net worth) in the buyer's books is recorded under Ind AS 103 when applicable, subject to impairment testing. In a non-slump (itemised) asset transfer, each asset is transferred at an agreed value, triggering separate capital gains computations for the seller on each asset.
From a corporate strategy perspective, slump sales were a common mechanism for Indian conglomerates to divest non-core businesses, for distressed companies to sell divisions to fund debt repayment, and for companies to effect internal reorganisations through transfers to subsidiaries. When structured as an intra-group transfer (between holding and subsidiary), the Income Tax Act requires the transfer to be at the net worth value to be treated as a slump sale; departure from this treatment may attract scrutiny under transfer pricing provisions.