Meaning
Internal documentation sets provide the evidentiary basis for proving that intra-group transactions meet regional tax standards. These collections must be ready by the statutory deadline for annual corporate income tax filings each year. A contemporaneous evidence binder acts as the physical or digital repository for the functional analysis and benchmarking searches of the firm.
Law demands that the entity prepares this support at the time of the transaction rather than during a later audit.
Component List
Detailed breakdowns of corporate organizational structures and supply chain flows populate the first half of the archive. Within the contemporaneous evidence binder, managers must include copies of all intercompany contracts signed during the fiscal period. Summaries of the specific assets used and risks assumed by each department help justify the resulting profit margin.
Evidence of third-party comparisons forms the core technical argument.
Filing Obligation
Tax bureaus reserve the right to request these materials at any moment with short notice. Presenting a complete contemporaneous evidence binder within the requested ten-day window signals a high degree of regulatory maturity. Absence of this file permits the tax office to apply its own estimates of appropriate pricing, which usually leads to higher tax assessments.
Compliance Limit
Specific exemptions apply to small scale entities that remain below the annual related party transaction limits. For most manufacturing sites, the contemporaneous evidence binder is mandatory once the buy-sell activity passes standard monetary ceilings. This documentation focuses on specific local entities rather than global group narratives.
