The Profit Split Method (PSM) is one of the five prescribed methods for determining the arm's length price under the Income Tax Act, 2025. It is particularly suitable for transactions involving unique intangibles or highly integrated operations that cannot be evaluated separately. Understanding the two approaches—contribution and residual—is essential for taxpayers and practitioners.
The Statutory Framework
Section 165: PSM Method
Section 165 prescribes the Profit Split Method as one of the methods for determining the arm's length price.
Rule 79(1)(d): PSM Method Application
The PSM method may be applicable mainly in:
- An international transaction involving the transfer of unique intangibles or unique and valuable contributions by each of the enterprises
- Multiple international transactions which are so inter-related that they cannot be evaluated separately
When the PSM Method Is Most Appropriate
Situations Favouring PSM
Unique Intangibles: When the transaction involves the transfer of unique intangibles.
Highly Integrated Operations: When operations are so integrated that they cannot be evaluated separately.
Multiple Transactions: When multiple transactions are inter-related and cannot be evaluated separately.
Best Use Cases
- Joint ventures
- Research and development collaborations
- Transactions involving unique intangibles
The Two Approaches
1. Contribution Profit Split Approach
Methodology:
-
Determine Combined Net Profit: Determine the combined net profit of the associated enterprises arising from the international transaction.
-
Evaluate Relative Contribution: Evaluate the relative contribution made by each enterprise based on:
- Functions performed
- Assets employed or to be employed
- Risks assumed
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Split the Combined Net Profit: Split the combined net profit amongst the enterprises in proportion to their relative contributions.
-
Determine Arm's Length Price: The profit apportioned to the assessee is taken into account to arrive at the arm's length price.
Example:
- Combined net profit: Rs. 100
- Enterprise A contribution: 60%
- Enterprise B contribution: 40%
- Profit share: A gets Rs. 60, B gets Rs. 40
2. Residual Profit Split Approach
Methodology:
-
Determine Combined Net Profit: Determine the combined net profit of the associated enterprises.
-
Allocate Routine Returns: In the first instance, partially allocate the combined net profit to each enterprise to provide it with an arm's length return appropriate for the contributions which can be reliably benchmarked using comparable uncontrolled transactions.
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Split Residual Profit: Split the residual net profit remaining after such allocation amongst the enterprises in proportion to their relative contributions.
-
Determine Arm's Length Price: The aggregate of the net profit allocated to the enterprise for routine contributions together with the residual net profit apportioned to that enterprise is taken into account to arrive at the arm's length price.
Example:
- Combined net profit: Rs. 100
- Routine returns: Enterprise A: Rs. 40, Enterprise B: Rs. 20
- Residual profit: Rs. 40
- Relative contributions to residual: A: 50%, B: 50%
- Residual allocation: A gets Rs. 20, B gets Rs. 20
- Total profit: A gets Rs. 60, B gets Rs. 40
Comparison of Approaches
| Aspect | Contribution Approach | Residual Approach |
|---|---|---|
| Application | When all contributions can be evaluated | When some contributions can be reliably benchmarked |
| Complexity | Simpler | More complex |
| Data Requirements | Requires relative contribution data | Requires benchmark data for routine returns and relative contribution data for residual |
| Best For | When all contributions are unique | When there are both routine and unique contributions |
Worked Example
Scenario
Background:
- Parent company (P) and subsidiary company (S) jointly develop a new product
- Combined net profit: Rs. 1,00,00,000
- Functions: P provides R&D, S provides manufacturing and marketing
Contribution Approach:
- P's contribution: 60% (R&D, intangibles)
- S's contribution: 40% (manufacturing, marketing)
- P's profit: Rs. 60,00,000
- S's profit: Rs. 40,00,000
Residual Approach:
- Routine returns: P: Rs. 20,00,000 (R&D routine), S: Rs. 30,00,000 (manufacturing routine)
- Residual profit: Rs. 50,00,000
- Relative contributions to residual: P: 60%, S: 40%
- Residual allocation: P: Rs. 30,00,000, S: Rs. 20,00,000
- Total profit: P: Rs. 50,00,000, S: Rs. 40,00,000
Documentation Requirements
Evidence of Comparability
- Description of the transaction
- Analysis of functions, assets, and risks
- Identification of contributions
- Quantification of contributions
Data Sources
- Financial statements
- Industry reports
- Market surveys
- External databases
Common Pitfalls and Compliance Issues
Incorrect Contribution Analysis: Not properly evaluating relative contributions.
Missing Benchmark Data: Not having sufficient data for routine returns.
Inconsistent Application: Not applying the method consistently across years.
Lack of Documentation: Not documenting the reasons for choosing the PSM method.
Expert Legal Guidance
Understanding the PSM method and its two approaches is essential for taxpayers involved in transactions with unique intangibles or highly integrated operations. Anuj Desai & Associates provides expert advisory services on Direct Tax Code compliance, helping taxpayers apply the PSM method correctly and ensure compliance with transfer pricing requirements.