CROSS-BORDER TAX / 2026.08 · 7 min READ
For cross-border service charges, the hard part is proving who benefits.
A defensible service-fee model starts with substance, evidence, and a payment chain—not with a convenient allocation percentage.
Run three benefit tests
I test whether the service is actually performed, whether the recipient receives a measurable benefit, and whether an independent party would pay for it. If one of those tests fails, the percentage is not the central issue.
Define the service before defining the fee
Separate management, technical, marketing, and shared-platform services. Each should have an owner, deliverable, evidence trail, and pricing logic. A single blended fee is easy to calculate and difficult to defend.
Withholding tax is a payment-chain issue
The tax result depends on contract, place of performance, recipient, treaty position, invoicing, and actual cash movement. The finance process must preserve that chain from approval to settlement.