TPguidelines

All value provided between controlled taxpayers in a controlled transaction requires an arm’s length amount of compensation determined under the best method rule of § 1.482-1(c). Such amount must be consistent with, and must account for all of, the value provided between the parties in the transaction, without regard to the form or character of the transaction. For this purpose, it is necessary to consider the entire arrangement between the parties, as determined by the contractual terms, whether written or imputed in accordance with the economic substance of the arrangement, in light of the actual conduct of the parties. See, e.g., § 1.482-1(d)(3)(ii)(B) (identifying contractual terms) and (f)(2)(ii)(A) (regarding reference to realistic alternatives).