Methods & benchmarking
Profit Split Method
The profit split method allocates the combined profits from a controlled transaction between related parties based on the relative value of their contributions, considering functions, assets, and risks. It is reserved for highly integrated operations or transactions involving unique intangibles held by more than one party.
There are two main variants: contribution analysis, which divides combined profits based on each party's relative contribution, and residual analysis, which first allocates a routine return before splitting any remaining profit according to unique intangible contributions. Selecting a defensible allocation key is critical.
Tax authorities increasingly favour profit split for highly integrated value chains and situations where both parties contribute unique intangibles, reflecting the OECD's revised guidance following BEPS. Thorough documentation of the value chain and each entity's role is essential to withstand audit scrutiny.
In practice
What matters when applying profit split method
- Splits combined profit, not a single party's margin
- Used for highly integrated operations
- Applies where multiple parties hold unique intangibles
- Contribution and residual analysis variants exist
- Requires a defensible allocation key
Frequently asked
Common questions
When should the profit split method be used instead of TNMM?+
Profit split is appropriate when both parties to a transaction make unique and valuable contributions, such as jointly developed intangibles or highly integrated operations, so that a one-sided method testing only one party cannot reflect the true value created. TNMM remains preferable when one party performs routine functions and the other carries the unique value drivers, since then only the routine party needs to be benchmarked.
What is the difference between contribution and residual analysis?+
Contribution analysis divides the total combined profit directly according to the relative value of each party's functions, assets, and risks. Residual analysis instead first allocates a routine market return to each party for basic functions using comparable data, then splits only the remaining residual profit, usually attributable to unique intangibles, based on relative contributions, which better isolates the reward for genuinely unique value drivers.
See how the tooling handles this in practice
Our transfer pricing tools calculate intercompany charges, benchmark financing and reconcile the intercompany ledger from your own data. Book a short walkthrough and we will show the workflow on a scenario that matches your group structure, rather than a generic demo dataset.