Table of Contents
Introduction
In the dynamic business world, restructuring transactions are common, and slump sale has emerged as a prominent method of transferring business undertakings. It enables business owners to sell entire business divisions without assigning individual values to each asset and liability. However, from a taxation point of view, slump sale is not merely a business decision—it is a highly regulated and scrutinized transaction under the Income Tax Act, 1961, especially after amendments brought in by the Finance Act, 2021 and insertion of Rule 11UAE.
In this comprehensive article, we break down every aspect of slump sale, including its legal definition, taxation mechanism under Section 50B, comparison with individual itemized sales, latest FMV rules, compliance requirements, and an in-depth case study to illustrate the practical application.
Legal Definition of Slump Sale under Income Tax Law
Section 2(42C) – Income Tax Act, 1961
A slump sale is defined as:
“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.”
Key Legal Ingredients:
- Transfer of Business Undertaking (not just fixed assets)
- Lump Sum Consideration (no individual asset valuation)
- Going Concern (the transferred unit must be capable of independent functioning)
- No Item-wise Value Assignment
It is essential that the undertaking transferred constitutes a business capable of being run independently and is sold as a whole.

What is an "Undertaking" in a Slump Sale?
The term “undertaking” is not defined in Section 2(42C), but judicial precedents and various sections including Explanation 1 to Section 50B clarify that:
- It includes all assets and liabilities of a business unit.
- The business should be operational and a going concern.
- Even if one of the multiple businesses is transferred, the transaction may qualify as a slump sale if that specific unit is capable of being run independently.
Income Tax Provision: Section 50B – Special Capital Gains for Slump Sale
Section 50B(1): Capital Gains on Slump Sale
Slump sale is deemed as transfer of capital asset and the profit is chargeable under the head “Capital Gains”.Section 50B(2): Computation Mechanism
Capital Gain = FMV of consideration – Net worth of undertaking- No indexation benefit allowed even if LTCG
- Depreciation or WDV not considered for computation of net worth
- No individual asset valuation
Section 50B(3): CA Certificate in Form 3CEA
Every assessee undertaking a slump sale must obtain a report from a Chartered Accountant in Form 3CEA, certifying the true computation of net worth as per the books of accounts.Determining Fair Market Value: Rule 11UAE (Inserted via Finance Act, 2021)
To prevent undervaluation and tax evasion, Rule 11UAE was introduced. Now, the capital gains from slump sale are based on FMV, not just actual consideration.
Rule 11UAE mandates:
FMV = Higher of:
FMV1: Asset-Based Valuation
- Book value of all assets (excluding revaluation)
- Market value of jewellery, shares, immovable properties
- Reduced by liabilities
FMV2: Consideration-Based Valuation
- Total consideration (cash + non-cash + assumed liabilities)
Capital Gains = FMV (Higher of FMV1 or FMV2) – Net Worth (Book Value only)
Slump Sale vs Itemized/Individual Sale – Detailed Legal and Tax Comparison
Particulars | Slump Sale | Itemized/Individual Sale |
Definition | Sale of an entire business undertaking | Sale of individual assets separately |
Valuation | Lump sum amount, no asset-wise breakup | Each asset valued and transferred individually |
Nature of Income | Capital Gains under Section 50B | Capital Gains or Business Income depending on asset type |
Indexation Benefit | Not available | Available for LTCG (except depreciable assets) |
GST Implications | Treated as transfer of going concern – GST exempt | GST applicable on taxable assets |
Complexity | Less complex accounting | High compliance due to multiple asset transfers |
Depreciation Reversal | Not applicable | Sale of depreciable asset may invoke Section 50 adjustment |
Stamp Duty | Levied on total consideration | Levied asset-wise |
Ease of Execution | More streamlined | Requires multiple deeds and valuations |
Conclusion: While itemized sale gives flexibility, slump sale offers simplicity, tax uniformity, and operational efficiency in business transfers.

Advantages of Slump Sale: Why Businesses Prefer It
- Operational Continuity: Transfer of a complete business ensures no disruption in business operations.
- Simplified Documentation: Only one agreement and valuation needed.
- Faster Execution: Avoids delays in registering each asset separately.
- Tax Efficiency: No bifurcation of income; considered as one capital gain transaction.
- GST Exemption: Not treated as supply under GST for going concern.
Drawbacks and Limitations of Slump Sale
- No Indexation Benefit: Even for long-term capital gain, no indexation is allowed.
- FMV-Based Taxation: Rule 11UAE may increase tax liability even if sale is at actual loss.
- Lack of Flexibility: Cannot cherry-pick assets; entire undertaking must be transferred.
- Mandatory CA Report: Increases compliance and cost.
- Unclear Judicial Positions: Still evolving jurisprudence on indirect slump exchanges and complex transactions.
Compliance Checklist for Slump Sale
Compliance Item | Reference | Time Limit / Condition |
Computation of Net Worth | Section 50B, Explanation 1 | Book value only, no revaluation |
Chartered Accountant’s Report | Rule 6H, Form 3CEA | Before filing ITR |
Valuation as per FMV | Rule 11UAE | Mandatory from AY 2021-22 onwards |
Advance Tax Payment | Sections 207-210 | By 15th March of Financial Year |
GST Documentation | CBIC Circular 177/09/2022-GST | Proper declaration as “going concern” |
Agreement for Transfer | Indian Contract Act | Should clearly state “slump sale” |
Practical Case Study: Slump Sale by XYZ Pvt Ltd
Background:
- XYZ Pvt Ltd has two businesses:
- Manufacturing Unit A
- Trading Division B
- XYZ decides to sell Division B as a going concern to ABC Pvt Ltd for ₹8 crore in April 2023.
Step 1: Identification of Undertaking
- Division B has its own assets, employees, accounts, and independent operations.
- This qualifies as an “undertaking” under Section 2(42C).
Step 2: Computation of Net Worth
As per books:
- Fixed Assets: ₹4.5 crore
- Inventory: ₹1.2 crore
- Debtors: ₹0.9 crore
- Liabilities: ₹1.6 crore
Net Worth = ₹4.5 + ₹1.2 + ₹0.9 – ₹1.6 = ₹5 crore
Step 3: FMV under Rule 11UAE
- FMV1 (Assets Method): ₹5.8 crore (valuation by registered valuer)
- FMV2 (Consideration Received): ₹8 crore
FMV for Tax = ₹8 crore (higher of FMV1 & FMV2)
Step 4: Capital Gain Computation
Capital Gain = ₹8 crore – ₹5 crore = ₹3 crore
This ₹3 crore will be taxed under Section 50B as long-term capital gain, but without indexation.
Step 5: Reporting and Compliance
- Filed Form 3CEA signed by Chartered Accountant.
- Claimed exemption under Section 54EC by investing ₹50 lakh in REC Bonds.
Confirmed no GST since it was a slump sale of going concern.
Conclusion: Slump Sale – A Strategic but Complex Tax Tool
A slump sale is not just a business transfer—it’s a tax event with long-term consequences. From complying with Section 50B, Rule 11UAE, Form 3CEA, to navigating the GST exemption nuances and valuation mechanics, every step requires careful planning.
For consultants, CFOs, and businesses exploring slump sales, knowledge of latest laws, CBDT instructions, judicial precedents, and practical application is critical. Done right, it is a tool of tax efficiency and strategic growth. Done wrong, it can invite heavy scrutiny and penalties.
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