Authorised OECD Approach Permanent Establishment Profit Attribution Basics
The Authorised OECD Approach attributes permanent establishment profits by hypothesizing a separate legal entity via functional analysis and pricing internal dealings.
Head Office Allocation
Meaning
Corporate expenses incurred by a parent company are distributed to its foreign branches or subsidiaries for tax and accounting purposes. This apportionment process, known as head office allocation, assigns shared management and administrative costs to the units that benefit from them. The calculations must reflect the actual service provided rather than arbitrary divisions.
Expense Apportionment
Centralized services such as legal, human resources, and executive management generate costs that must be shared. Through head office allocation, these expenditures are split using formulas based on revenue, headcount, or asset size.
Transfer Pricing
Tax authorities closely scrutinize the transfer of administrative costs to ensure they are not used to shift profits artificially. Under head office allocation rules, the distributed expenses must be necessary for the branch’s local operations to be tax-deductible. This scrutiny prevents the erosion of the local tax base.
Corporate entities must demonstrate that the shared services provide a direct economic benefit to the branch. This justification is central to defending expense claims during regulatory audits.
Audit Defense
Corporate finance teams must maintain detailed documentation showing the calculation methods and the services rendered. Discrepancies in head office allocation can lead to double taxation if the home and host countries disagree on the methodology. Proper documentation protects the firm during international tax audits.