Tax compliance auditing involves evaluating an organization’s adherence to local and international statutory tax laws, managing corporate tax provisions, and verifying the defensibility of transfer pricing arrangements used across multinational operations.

Organizations evaluate cross-border transaction structures using specific documentation parameters:

Arm's Length Pricing Balance = Intercompany Transfer Rate ──► Aligned to Verified Third-Party Open Market Rate

Internal auditors review transfer pricing policies to confirm they comply with the OECD Transfer Pricing Guidelines for Multinational Enterprises. Auditors test the documentation supporting intercompany charges (such as intellectual property licensing fees or cross-border management charges), verifying that transactions are executed at arm’s length.

Auditors also review tax account reconciliations, check timely filings for local payroll and value-added taxes, and evaluate the adequacy of provisions held for uncertain tax positions.