Section 77 - Special provision for computation of capital gains in case of slump sale
A slump sale is taxed by comparing consideration with the net worth of the undertaking; Rule 53 and the accountant report under Rule 54 support the valuation.
Reviewed by CA Nikhil Gupta · Updated 9 October 2026
Section 77 is presented using the consolidated Income-tax Act, 2025 as amended by the Finance Act, 2026. The general commencement date is 1 April 2026. Earlier years and saved proceedings may remain governed by the Income-tax Act, 1961 and the repeal/savings framework.
2-minute professional decode
A slump sale is taxed by comparing consideration with the net worth of the undertaking; Rule 53 and the accountant report under Rule 54 support the valuation.
Who should test this section?
Section 77 matters to investors, property owners, promoters, companies, firms and advisers where the transaction involves special provision for computation of capital gains in case of slump sale; the charge, computation and relief steps should be separated.
Evidence to retain
The section 77 file should preserve acquisition and transfer instruments, valuation or stamp records, payment evidence, holding-period material and every document that supports the treatment of special provision for computation of capital gains in case of slump sale.
1961 Act bridge
| Legacy provision | Legacy heading | Mapping |
|---|---|---|
| 50B | Special provision for computation of capital gains in case of slump sale. | Renumbered / mapped |
The bridge is a research aid. Legacy case law carries over only after the current wording and transition rules are matched.
Rules and forms linked to this section
Worked application
An undertaking is transferred for a lump-sum price. Determine whether the transaction is a slump sale, compute net worth/FMV under the prescribed rule and obtain the accountant report mapped to Rule 54/Form 28.
Common mistake
For section 77, do not jump from sale proceeds to a capital-gain number: first identify the transfer/charging event, then consideration, cost, timing and any exemption or rollover condition relevant to special provision for computation of capital gains in case of slump sale.
Compliance approach
Identify the statutory trigger for section 77, lock the relevant tax year, reconcile the facts to the operative sub-section, preserve the evidence trail and separately test every linked Rule, Form, Schedule and exception before finalising the return position.
Numeric / timing checkpoints in the operative text
- (1) Any profits or gains arising from the slump sale effected in the tax year shall be chargeable to income-tax as long-term capital gains and shall be deemed to be the income of the tax year in which the transfer took place, subject to the provisions of sub-section (2).
- (2) The profits and gains arising from a slump sale involving the transfer of a capital asset, being one or more undertakings or divisions owned and held by an assessee for thirty-six months or less, immediately before the date of its transfer, shall be treated as short-term capital gains.
Related provisions
- Section 72
- Section 63
- Section 41
- Section 46
- Section 76
- Section 78
Current statutory text
Primary-source trail
- Consolidated Income-tax Act, 2025 (as amended by Finance Act, 2026) (official external source)
- Income Tax Department - Act/Rules/Forms hub (official external source)
- CBDT commencement material - Act operative from 1 April 2026 (official external source)
- Income-tax Rules, 2026 - Notification No. 22/2026 (official external source)
Source status: full Section 77 statutory text in the local source corpus; reconciled to the current consolidated Act control on 8 October 2026.