Understanding Acquisitions: A Detailed Overview

Understanding Acquisitions: A Detailed Overview

An acquisition is the purchase of a controlling interest in a company or business, executed through one of five legal structures under Indian law. Each structure carries distinct tax exposure, stamp duty cost, regulatory triggers, and liability consequences. In 2026, with M&A activity accelerating across technology, manufacturing, healthcare, and consumer sectors, understanding the full anatomy of a deal — before you sit at the negotiating table — determines whether you capture or concede value in the most consequential corporate action your company will ever take.

What an Acquisition Means Under Indian Law

There is no single statutory definition of "acquisition." The term describes a family of corporate actions governed across multiple statutes:

• Companies Act 2013 — Sections 230-232 (schemes of arrangement); Section 186 (inter-corporate investments)
• Income-tax Act 1961 — Section 50B (slump sales); Section 2(42A) (capital gains holding periods); Sections 47 and 49 (tax-neutral transfers)
• Competition Act 2002 (as amended by Competition Amendment Act 2023) — mandatory CCI notification above prescribed thresholds
• FEMA 1999 — pricing norms, downstream investment rules, and reporting obligations for cross-border elements
• SEBI (Substantial Acquisition of Shares and Takeovers) Regulations 2011 — open-offer obligations for listed targets
• Indian Stamp Act 2019 — stamp duty on instruments of transfer

The foundational question in every deal is: what exactly is being purchased? Shares in the target entity, specific assets and liabilities, an entire business undertaking on a going-concern basis, or a court-approved restructuring of ownership? Each answer leads to an irrevocably different legal and tax pathway. Settle this before you agree on price.

The Five Deal Structures — and When Each Makes Sense

1. Share Purchase

The buyer acquires shares directly from existing shareholders. The target company survives as a legal entity — all its assets, contracts, licences, employees, and liabilities automatically carry over without any novation requirement.

Best for: Buyers who need continuity. GST registrations, factory licences, software agreements, and customer contracts all survive a share purchase intact.

Key risk: You inherit everything, including contingent liabilities that did not surface in diligence. Representations, warranties, and indemnities in the Share Purchase Agreement (SPA), backed by an escrow mechanism, are your protection. W&I (warranty and indemnity) insurance is becoming more common in Indian mid-market deals as a substitute for seller escrow.

Tax — FY 2026-27 / AY 2027-28: Seller pays capital gains tax. For unlisted shares held more than 24 months, the gain qualifies as long-term capital gain (LTCG), taxed at 12.5% without indexation under Section 112. For shares held 24 months or less, short-term capital gains (STCG) are taxed at the seller's applicable slab or corporate rates. Stamp duty on share transfer: 0.015% of consideration for demat-form shares under the Indian Stamp Act 2019.

2. Asset Purchase

The buyer selects specific assets (plant, machinery, IP, customer lists, inventory) and explicitly agreed liabilities. The target entity survives and retains everything not included in the schedule.

Best for: Buyers seeking a clean ring-fence — you take exactly what you want and disclaim the rest. Useful when the target carries significant legacy litigation, tax disputes, or environmental liabilities.

The operational burden: Every contract must be separately novated or reassigned. Every licence must be reapplied for in the buyer's name. For a service business where client relationships flow through the entity's contracting identity, this can be fatal to deal value.

Stamp duty trap: Each asset transfer is separately dutiable. Stamp duty on individual asset conveyances — particularly immovable property — can be substantially higher than on share transfers. Run a state-specific stamp duty model before assuming an asset purchase is cheaper than a share deal.

3. Slump Sale under Section 50B

A slump sale is the transfer of one or more undertakings on a going-concern basis for a lump-sum consideration, without values being assigned to individual assets and liabilities. The entire undertaking transfers as a whole — hence "slump."

Capital gain formula: > Capital Gain = Sale Consideration − Net Worth of Undertaking

Net worth = total value of assets (at written-down value, or book value for non-depreciable assets) minus specific liabilities attributed to the undertaking.

Holding period for LTCG under Section 50B: The undertaking must have been owned and held for more than 36 months before the transfer date to qualify as a long-term capital asset. This is a Section 50B-specific rule — not the general 24-month threshold that applies to unlisted shares.

Tax rates for FY 2026-27:

• LTCG: 12.5% + applicable surcharge + 4% health and education cess; no indexation available
• STCG: Normal corporate/individual slab rates

Buyer's depreciation position: The buyer acquires the undertaking's assets at their legacy WDV (written-down value) — not at the purchase price paid. There is no automatic step-up in asset values. A buyer paying a significant premium over book value must model the lost future depreciation and weigh it against any stamp-duty saving from choosing a slump sale over an asset purchase.

4. Scheme of Arrangement via NCLT

A scheme under Sections 230-232 of the Companies Act 2013 is a court-driven process requiring National Company Law Tribunal (NCLT) sanction. Once approved, the scheme binds all shareholders — including dissenters. This makes it the only route to achieve 100% participation when a significant minority is not cooperating.

Process in sequence:

1. Board resolution and registered valuer report (mandatory for all schemes involving share issuance)
2. File application at the relevant NCLT Regional Bench
3. NCLT directions for meetings of shareholders and creditors
4. Meetings held; approval by 3/4ths in value of those present and voting
5. NCLT hearing and order
6. File certified copy with the ROC within 30 days of order; scheme becomes effective on filing

Regulatory consents layer: CCI filing (if thresholds crossed), SEBI No-Objection Certificate (NOC) for listed entities, and RBI approval if foreign entities are involved must all run in parallel with the NCLT process. Missing any one of these extends the timeline materially.

Timeline reality: 6-12 months in high-volume benches (Mumbai, Delhi, Hyderabad); 12-18 months if objections are raised by creditors or the Regional Director.

The tax reason you use this route: Mergers and demergers satisfying the conditions of Sections 2(1B) and 2(19AA) of the Income-tax Act qualify as amalgamations and demergers — the transfer is not treated as a "transfer" for capital gains purposes under Section 47(vi)/(vii). This tax neutrality justifies the 12-18 month timeline for large restructurings.

5. Acqui-hire

An acqui-hire is a share or asset purchase where the commercial rationale is retaining the target's talent, not its product, revenue, or IP. Common in the Indian startup ecosystem where a team has deep technical skill but the product has failed to achieve market fit.

Structuring discipline: If the acquired team leaves within 12 months — which is the core risk — the acquisition produces no enduring value. Structure retention payments separately from purchase consideration, with cliff and graded vesting tied to individual employment continuity, rather than capitalising the entire amount as acquisition consideration. This keeps the SPA clean and the retention economics transparent.

The Deal Lifecycle: Six Phases Every Party Must Plan For

The long pole in the tent is always regulatory approvals. Parties who map the full regulatory landscape at the LOI stage — CCI, SEBI, RBI/FEMA, sector regulator — and file the earliest possible applications can compress Phase 6 significantly. Parties who discover a CCI threshold breach at the SPA stage lose weeks to months.

Due Diligence: The Phase That Shapes Price and Terms

Due diligence is not a checklist exercise — it is a price discovery and risk allocation process. Every material finding either reduces the buyer's offer, generates a specific indemnity in the SPA, or goes into the escrow calculation.

Priority diligence areas for Indian targets in 2026:

• Tax: Income-tax returns and assessments for 6 years; TDS (Sections 194-series) compliance; GSTR-1 vs GSTR-3B reconciliation; input tax credit (ITC) reversals; pending show-cause notices from GST authorities; Section 194-O and TCS compliance for businesses with an e-commerce element.
• Corporate records: MoA/AoA, all board and shareholder resolutions since incorporation, share register, historical convertible instruments, ESOP scheme rules, and all outstanding ESOP grants with vesting status.
• Material contracts: Look specifically for change-of-control (CoC) clauses that allow customers or vendors to terminate on a share sale. A target whose three largest customer contracts can be cancelled unilaterally on acquisition has a price-critical risk.
• Employment: PF, ESIC, and professional tax compliance; gratuity and leave encashment provisioning; employment agreements for senior leadership; and — critically — ESOP treatment at closing (acceleration, cash-out, or rollover).
• IP: Trademark and patent registration status; software ownership (employer vs. third-party contractor); open-source licence obligations; assignment agreements for founder-developed IP.
• DPDP Act 2023 compliance: Businesses processing personal data of Indian residents are subject to the Digital Personal Data Protection Act 2023. Regulatory compliance status is now a standard diligence item, particularly for fintech, healthtech, and consumer platforms.

The case for vendor (sell-side) due diligence: A seller who commissions a VDD before going to market surfaces issues, frames them, and controls the narrative. A seller who discovers a Rs. 4.5 crore transfer-pricing demand during buyer diligence loses price control entirely. Investing Rs. 15-25 lakh in a VDD exercise typically returns multiples in preserved deal value.

Regulatory Approvals You Cannot Discover Late

Competition Commission of India (CCI)

Mandatory pre-closing notification is required if any of the following thresholds are crossed (as currently notified under the Competition Act 2002, as amended):

• Combined assets of parties in India exceed Rs. 2,000 crore, or combined India turnover exceeds Rs. 6,000 crore
• Or combined worldwide assets exceed USD 1 billion and India assets exceed Rs. 1,000 crore; or worldwide turnover exceeds USD 3 billion and India turnover exceeds Rs. 3,000 crore
• Deal-value threshold (Competition Amendment Act 2023): transaction value exceeds Rs. 2,000 crore and the target has substantial business operations in India

Review timelines: Phase I — 30 working days from acknowledgement of a complete filing. Most straightforward deals clear here. Phase II — an additional 90 working days if the Commission forms a prima facie opinion of an appreciable adverse effect on competition.

Penalty for gun-jumping: Closing without CCI approval, or taking steps to implement the combination before approval, is a criminal offence under Section 43A. Penalties can reach 1% of combined global turnover or assets (whichever is higher). File early. File complete.

Green channel: Deals with no horizontal, vertical, or complementary overlaps between parties can use CCI's green channel route — deemed approval on filing without a waiting period. Confirm eligibility with competition counsel at the term-sheet stage.

SEBI Takeover Code (Listed Targets)

• Acquisition of 25% or more of voting rights triggers a mandatory open offer to acquire at least 26% of total shares from public shareholders (Regulation 3, SEBI Takeover Code 2011).
• Acquisition of control — regardless of percentage acquired — also triggers the open offer (Regulation 4).
• Public announcement: within 2 working days of execution of any agreement or firm intention to acquire.

RBI / FEMA (Cross-border Deals)

• Foreign buyer acquiring shares in an Indian company: Form FC-TRS filing by the Indian transferor/transferee within 60 days of transfer of shares.
• Pricing rule: Unlisted Indian shares must be transferred at or above FMV determined by a SEBI-registered merchant banker or CA practising in the area (DCF or NAV method). Transferring shares to a foreign buyer below FMV — even in an all-stock deal — constitutes a FEMA violation.
• Where a foreign-held Indian holding company is acquiring an Indian subsidiary, downstream investment norms under FEMA Notification No. 20(R) apply and require separate structuring.

Consideration Mechanics: Cash, Stock, and Earn-Outs

Cash

Simplest for both sides and fully understood at closing. Locked-box pricing (fix the economic effective date to a historical balance sheet, seller indemnifies for any leakage between the locked-box date and closing) is increasingly preferred in Indian mid-market deals over completion-account adjustments, which generate post-closing disputes and legal costs that often exceed their commercial significance.

Stock Consideration

Buyer pays in its own equity instead of cash. The seller becomes a shareholder in the acquiring entity. Key considerations:

• Section 50CA: Where unlisted shares are transferred at below FMV, the Income-tax Act deems the FMV to be the sale consideration for capital gains computation. In an all-stock deal where the buyer's shares are also unlisted, both sides must obtain independent FMV certificates at closing.
• Tax timing: Capital gains crystallise at closing — the date of transfer — even if the seller is subject to a lock-in period and cannot sell the acquired shares immediately. The seller owes advance tax on these gains in the financial year of transfer.
• FEMA: Stock-for-stock cross-border exchanges require specific RBI approval under automatic or government route, depending on sector.

Earn-Outs

Earn-outs bridge the valuation gap between a seller's optimism about future performance and a buyer's scepticism. They are commercially useful but legally dangerous if loosely drafted.

Non-negotiable earn-out provisions:

1. Define the metric precisely — EBITDA, revenue, or gross profit — specifying the accounting standard (Ind AS or IGAAP) and applicable period
2. Include a non-interference covenant: the buyer cannot restructure the target, strip revenue, or allocate overhead in a way that makes the metric unreachable
3. Grant the seller audit rights over the relevant accounts for the earn-out period
4. Specify an independent expert (typically a Big 4 firm) as the dispute resolution mechanism, with a defined timeline
5. Cap total earn-out liability at a specified maximum

Tax trap for FY 2026-27: Earn-out receipts are generally treated as additional capital gains in the year of receipt. A seller who receives Year 1 consideration at closing (LTCG if shares held > 24 months) and earn-out payments in Years 2 and 3 needs to confirm whether those later receipts will also qualify as LTCG or will be taxed as STCG or ordinary income, depending on the structuring of the right to receive future payments.

Worked Example: Slump Sale Tax Arithmetic

Facts:

• Seller: Indian private limited company
• Undertaking: Consumer goods distribution division, owned for 8 years — qualifies as LTCG under Section 50B
• Net worth of undertaking (WDV of assets minus specific liabilities): Rs. 6 crore
• Agreed lump-sum consideration: Rs. 22 crore
• Seller's total income for FY 2026-27 (including this gain): Rs. 18 crore

Computation under Section 50B:

Post-tax proceeds to seller: Rs. 19,67,04,000 on a Rs. 22 crore deal.

Now the buyer's side: The buyer acquires assets at their WDV of Rs. 6 crore — not at Rs. 22 crore. Depreciation in the buyer's hands is calculated on the legacy WDV. The Rs. 16 crore premium paid above net worth produces no additional depreciation shield. Over a 10-year horizon, the buyer pays an effective price of Rs. 22 crore but claims depreciation on only Rs. 6 crore of assets. If an asset purchase (with individual valuations and higher stamp duty) had been used, the buyer could have written off the full Rs. 22 crore over the asset lives. Model this before committing to the slump-sale structure.

Common Mistakes That Kill Deals or Destroy Value

1. Choosing structure purely on closing-day tax Stamp duty, future depreciation, contract novation costs, and regulatory complexity are all part of the structure decision. A slump sale that saves Rs. 50 lakh in stamp duty but costs Rs. 1.2 crore in lost depreciation over 5 years is the wrong choice. Model the full lifecycle.

2. Treating the LOI as a non-binding formality Indian courts have enforced obligations embedded in LOIs — particularly exclusivity periods and good-faith negotiation clauses. Have a lawyer review the LOI with the same rigour as the definitive agreement.

3. CCI gun-jumping Parties who sign a SPA and then discover they needed CCI approval cannot close. Worse, some structuring steps taken between signing and filing can themselves constitute gun-jumping. Map CCI exposure at the term-sheet stage, not after the SPA is signed.

4. Ignoring ESOP treatment until an employee complains Determine — before the SPA is executed — whether any ESOP grants accelerate on a change of control, how unvested grants are treated (cash-out, replacement awards, or lapse), and who bears the perquisite tax under Section 17(2)(vi) read with Section 192. Disagreements about ESOP treatment after closing become costly employment disputes.

5. Under-provisioning for pending GST and income-tax demands Model every show-cause notice, pending assessment, and unacknowledged demand at the amount claimed, not your probability-weighted estimate. This is the number that drives your escrow requirement and specific indemnity demand. Buyers who under-model contingent tax liabilities at diligence pay for it at the indemnity claim stage.

6. Running regulatory workstreams sequentially instead of in parallel CCI, SEBI, RBI/FEMA, and sector-specific approvals have different information requirements and timelines. Assign a dedicated regulatory owner for each stream from the day the LOI is signed and build a milestone tracker with filing deadlines. Sequential processing on a 5-month closing can add 3-4 months to the timeline.

Key Takeaways

• Structure determines everything. Share purchase, asset purchase, slump sale, and scheme of arrangement have irrevocably different tax, stamp duty, and regulatory consequences. Decide before the term sheet — not during negotiations.
• Slump sale LTCG for FY 2026-27 / AY 2027-28: Taxed at 12.5% + applicable surcharge + 4% cess on the gain above net worth. No indexation. Buyer inherits legacy WDV, not deal value — model the depreciation impact before choosing this structure.
• CCI notification is mandatory, not optional. Combined India assets > Rs. 2,000 crore or India turnover > Rs. 6,000 crore triggers pre-closing notification. The deal-value threshold (Rs. 2,000 crore) under the Competition Amendment Act 2023 catches high-value deals in loss-making targets. Map this at LOI stage.
• FEMA pricing rules have no exceptions. Unlisted Indian shares transferred to a foreign buyer — including in stock-for-stock deals — must be priced at or above FMV certified by a qualified valuer at closing. An outdated certificate from the term-sheet stage will not satisfy this requirement.
• Vendor due diligence pays for itself. Sellers who surface and frame issues before the buyer finds them retain price control. Sellers who are surprised by diligence findings lose it.
• Earn-outs require legal engineering. A non-interference covenant, audit rights, accounting-standard lock-in, and independent expert dispute resolution are non-negotiable. Without them, earn-outs generate post-closing litigation, not post-closing value.
• Regulatory approvals are a project, not a task. CCI, SEBI, RBI/FEMA, and sector regulators run concurrently with separate requirements. Assign ownership to each stream on day one of the post-LOI phase and build a regulatory milestone tracker with hard deadlines.