Clause 229 Depreciation and gains relating to tonnage tax assets.

Income Tax Bill, 2025

Introduction

The concept of tonnage tax was introduced in India to provide a simplified and internationally competitive taxation regime for shipping companies. Rather than taxing shipping income on the basis of actual profits, the tonnage tax regime allows eligible shipping companies to compute their taxable income based on the net tonnage of their qualifying ships, thereby offering predictability and administrative ease. However, the application of this regime necessitates special rules for the treatment of depreciation and capital gains relating to assets used in the shipping business, particularly in distinguishing between qualifying and non-qualifying assets.

Clause 229 of the Income Tax Bill, 2025, and Section 115VK of the Income-tax Act, 1961, both address the computation of depreciation and related adjustments for shipping companies under the tonnage tax regime. This commentary provides a detailed analysis of Clause 229(1) to (7) of the 2025 Bill, compares each provision with its counterpart in Section 115VK, and examines the legal and practical implications for stakeholders.

Objective and Purpose

The legislative intent behind both Clause 229 and Section 115VK is to ensure a fair, systematic, and transparent method for calculating depreciation and capital gains for assets used in the tonnage tax business. The provisions aim to:

• Segregate qualifying assets (i.e., ships used for the tonnage tax business) from non-qualifying assets for accurate tax computation.
• Prescribe a method for apportioning the written down value (WDV) of assets when ships move between qualifying and non-qualifying uses.
• Clarify the treatment of depreciation and capital gains to prevent tax arbitrage or manipulation due to asset reclassification.
• Ensure continuity and consistency in the tax base across transition years and asset reclassifications.

The reforms in the 2025 Bill are part of a broader effort to modernize tax law, improve clarity, and align with contemporary accounting and business practices.

Detailed Analysis of Clause 229(1)-(7) and Comparison with Section 115VK

1. Computation of Depreciation for the First Year: Clause 229(1) vs. Section 115VK(1)

Clause 229(1): For the first tax year under the tonnage tax scheme, depreciation is computed on the WDV of qualifying ships as specified in sub-section (2). The "first tax year" refers to the initial year when the tonnage tax scheme is adopted.

Section 115VK(1): Similarly, for the first previous year of the tonnage tax scheme, depreciation is computed on the WDV of qualifying ships as specified in sub-section (2).

Analysis: Both provisions establish a clear starting point for depreciation calculation under the tonnage tax regime. The intent is to reset the depreciation base in the year of transition, ensuring that only the value attributable to qualifying ships is considered for the tonnage tax computation. There is no substantive difference between the two; both focus on the need for a fresh calculation based on the status of assets at the commencement of the regime.

2. Apportionment of Written Down Value: Clause 229(2) vs. Section 115VK(2)-(4)

Clause 229(2): The WDV of the block of assets (ships/inland vessels) as on the first day of the first tax year is divided between qualifying and non-qualifying assets using a formula:

 D = A x B/(B+C) E = A x C/(B+C) Where: D = WDV of qualifying assets block E = WDV of other assets block A = WDV of existing block as on last day of preceding year B = Aggregate book WDV of qualifying assets C = Aggregate book WDV of other assets 

Section 115VK(2)-(4): The WDV of the block of assets is similarly divided between qualifying and other assets. Section 115VK(4) further details the process:

• The book WDV of each asset as on the first day of the previous year is determined based on the last day of the preceding year, ignoring any revaluation after the Finance (No. 2) Act, 2004.
• Aggregate book WDV of qualifying and other assets is calculated, and the ratio determined.

Analysis: The methodology in both provisions is functionally identical, though Clause 229(2) explicitly provides a mathematical formula, improving clarity and reducing ambiguity. Section 115VK(4) includes an explicit anti-abuse provision by requiring that post-2004 revaluations be ignored, preventing artificial inflation or deflation of asset values. The 2025 Bill does not repeat this anti-abuse language, potentially leaving a gap unless covered elsewhere in the new legislation.

3. Creation of Separate Blocks: Clause 229(3) vs. Section 115VK(3)

Clause 229(3): The block of qualifying assets determined under sub-section (2) constitutes a separate block for the purposes of the relevant part of the Act.

Section 115VK(3): The block of qualifying assets similarly constitutes a separate block for the purposes of the Chapter.

Analysis: Both provisions reinforce the principle that qualifying and non-qualifying assets are to be treated independently for depreciation purposes. This prevents cross-subsidization or misallocation of depreciation, ensuring that only assets used in the tonnage tax business benefit from the special regime. The language in both is consistent, though the Bill refers to "this Part" and the Act to "this Chapter," reflecting structural differences in the legislation.

4. Reclassification of Assets: Clause 229(4) vs. Section 115VK(5)-(6)

Clause 229(4): Addresses two scenarios:

• (a) If a qualifying asset is used for non-tonnage tax business, an appropriate portion of its WDV is transferred from the qualifying block to the other assets block, as per a specified formula.
• (b) If a non-qualifying asset is used for tonnage tax business, an appropriate portion is transferred from the other assets block to the qualifying block, also by formula.

Section 115VK(5)-(6): Covers the same scenarios, with explanations on how to calculate the "appropriate portion" to be transferred, using proportional allocation based on book WDV.

Analysis: Both provisions are designed to maintain the integrity of the asset blocks as asset usage changes. The formulas are essentially the same, though the Bill provides the formulas more explicitly and clearly within the text, which is a legislative improvement for practical application. The 1961 Act provides detailed explanations, ensuring that the allocation is proportional and prevents manipulation by selective reclassification of assets.

5. Allocation of Depreciation Based on Usage: Clause 229(5) vs. Section 115VK(7)

Clause 229(5): For assets that change classification during the year, depreciation for the year is allocated based on the number of days the asset was used for tonnage tax business versus other purposes.

Section 115VK(7): Contains an identical provision, requiring allocation of depreciation in proportion to days used for each purpose.

Analysis: This approach ensures that depreciation is matched to the actual use of the asset, preventing overstatement or understatement of allowable depreciation under the tonnage tax regime. The provision in both laws is clear and unambiguous, and aligns with standard accounting principles of matching expenses to usage.

6. Continuity of Depreciation Claims: Clause 229(6) vs. Explanation 1 to Section 115VK(7)

Clause 229(6): Declares that depreciation on the blocks of qualifying and other assets is allowed as if the WDV referred to in sub-section (2) had been brought forward from the preceding tax year.

Section 115VK, Explanation 1: Contains an almost identical declaration for removal of doubts, ensuring continuity in depreciation claims.

Analysis: This provision addresses a potential ambiguity regarding whether the new WDV blocks are considered a continuation or a fresh start for depreciation purposes. By deeming the WDV as brought forward, the law prevents double deduction or loss of depreciation, maintaining consistency and fairness.

7. Definitions: Clause 229(7) vs. Explanation 2 to Section 115VK

Clause 229(7): Defines "book written down value" as per books of account, and "written down value" as per income-tax calculations.

Section 115VK, Explanation 2: Similarly defines "book written down value" as the value in the books of account.

Analysis: The definitions are consistent and necessary to avoid confusion between accounting and tax concepts, which can diverge due to differences in depreciation rates and methods. By clarifying terminology, the law reduces the risk of disputes and litigation.

Practical Implications

The provisions governing depreciation and asset classification under the tonnage tax regime have significant practical implications for shipping companies, tax authorities, and auditors:

• Compliance Complexity: Shipping companies must maintain detailed records and calculations to track the status and usage of each asset. Accurate apportionment of WDV and depreciation is essential to avoid tax disputes and penalties.
• Asset Mobility: The regime allows for assets to move between qualifying and non-qualifying uses, but requires precise allocation of WDV and depreciation to prevent manipulation. This flexibility is balanced by strict proportional allocation rules.
• Audit Trail: The requirement for allocation based on book values and the exclusion of post-2004 revaluations (in the 1961 Act) ensures that companies cannot artificially inflate depreciation claims by revaluing assets.
• Continuity and Certainty: The provisions for bringing forward WDV and clear definitions provide certainty for companies planning capital expenditure and tax liabilities over multiple years.
• Potential for Litigation: Ambiguities or errors in calculation, particularly in the absence of anti-abuse provisions in the new Bill, could lead to increased scrutiny and litigation.

Comparative Analysis and Unique Features

A close comparison reveals that Clause 229 of the 2025 Bill largely tracks the structure and intent of Section 115VK, with some notable differences:

• Formulaic Clarity: The Bill provides explicit mathematical formulas for WDV allocation, enhancing clarity and ease of application compared to the more narrative style of the 1961 Act.
• Anti-Abuse Measures: Section 115VK(4) of the 1961 Act explicitly ignores asset revaluations after 2004, an important anti-abuse measure. The 2025 Bill omits this language, potentially exposing the regime to manipulation unless addressed elsewhere.
• Terminology and Structure: Minor differences in terminology ("tax year" vs. "previous year," "this Part" vs. "this Chapter") reflect the structural reorganization in the new Bill but do not alter substantive rights or obligations.
• Capital Gains Treatment: Clause 229(8)-(10) (not covered in the initial comparison) explicitly address the treatment of capital gains on transfer of qualifying assets, referencing other sections for computation. Section 115VK does not contain these provisions, which may be found elsewhere in the 1961 Act.

Internationally, tonnage tax regimes in other jurisdictions (such as the UK, Singapore, and the Netherlands) also require clear segregation of qualifying assets and proportional allocation of depreciation, though the specific formulas and anti-abuse provisions vary. The Indian approach, with its emphasis on book values and strict proportionality, is consistent with global best practices.

Comparative Analysis: Clause 229 vs. Section 115VK

A side-by-side comparison reveals a high degree of continuity, with Clause 229 essentially updating and refining the framework established by Section 115VK. The principal points of comparison are as follows:

Aspect	Section 115VK of the Income-tax Act, 1961	Clause 229 of the Income Tax Bill, 2025	Key Differences
First Year Depreciation Base	WDV as per sub-section (2) for "first previous year"	WDV as per sub-section (2) for "first tax year"	Terminology updated; substance unchanged
Division of WDV	Narrative description; explanations for ratios	Explicit formulas codified in the section	Greater clarity and precision in Clause 229
Separate Block of Assets	Mandated	Mandated	No substantive change
Asset Movement Between Blocks	Explained via proportional allocation; explanations	Formulas directly embedded in main text	Improved transparency and ease of application
Depreciation Apportionment	Based on days of use; explanation	Same principle; main text	No substantive change
Continuity of WDV	Declared for removal of doubts (Explanation 1)	Declared in main text	Stylistic/structural refinement
Definitions	Book WDV defined; tax WDV implied	Both book and tax WDV defined explicitly	Enhanced clarity in Clause 229

Conclusion

The provisions of Clause 229(1)-(7) of the Income Tax Bill, 2025, and Section 115VK of the Income-tax Act, 1961, represent a carefully calibrated framework for the treatment of depreciation and asset classification under the tonnage tax regime for shipping companies. The key objectives-ensuring fair allocation of depreciation, preventing abuse, and providing clarity-are largely achieved, with the 2025 Bill making notable improvements in formulaic clarity and legislative drafting.

However, the omission of explicit anti-abuse language regarding asset revaluation in the new Bill could be a cause for concern, potentially requiring future legislative or regulatory clarification. Shipping companies must continue to maintain rigorous records and adhere to the proportional allocation rules to ensure compliance and minimize tax risk.

Overall, the evolution from Section 115VK to Clause 229 reflects an ongoing commitment to transparency, administrative simplicity, and alignment with international best practices, while highlighting the need for vigilance against potential loopholes.

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Full Text:

Clause 229 Depreciation and gains relating to tonnage tax assets.

Depreciation under tonnage tax: explicit WDV allocation formulas clarify asset classification and continuity of depreciation claims. Clause 229(1)-(7) mandates that, on entering the tonnage tax regime, depreciation be computed on the written down value attributable to qualifying ships by dividing the existing block WDV between qualifying and non qualifying assets using explicit proportional formulas; separate qualifying asset blocks are created, WDV is transferred proportionally upon reclassification, intra year depreciation is apportioned by days of use, and the resulting WDV blocks are deemed carried forward from the preceding year to preserve continuity.