Navigating Chinese Economic Employer Rules under STA Bulletin 19 Secondments
STA Bulletin 19 exempts 1:1 secondment salary reimbursements from Corporate Income Tax provided domestic entities maintain direct economic control without markups.
Article 5 DTA
Meaning
Double tax agreements define permanent establishment criteria to determine when a foreign enterprise becomes subject to corporate income tax on business profits earned within a host jurisdiction. Under Chinese tax treaties, article 5 DTA sets the physical and operational thresholds, including the six-month or 183-day presence rule for service projects, that trigger corporate tax liabilities for foreign entities operating in mainland China. Local tax bureaus apply this treaty provision to tax non-resident enterprises on income attributable to fixed places of business or dependent agents within the country.
Exclusions exist for preparatory or auxiliary activities, though tax authorities scrutinize operational records strictly to prevent profit shifting.
Establishment Threshold
Physical business locations generate tax liability when operational activities continue beyond temporary administrative setup phases. Foreign companies operating under article 5 DTA must monitor continuous service durations across contracts to avoid triggering permanent establishment status unintentionally. Local tax auditors aggregate consecutive days worked by foreign personnel on related projects.
Agency Exposure
Dependent agents exercising authority to negotiate or conclude binding commercial contracts create permanent establishment risks for overseas parent corporations. When an agent acts habitually in China under article 5 DTA rules, tax bureaus deem the foreign principal present within the territory regardless of corporate registration status. Independent brokers acting in the ordinary course of their own commercial operations do not create this tax exposure.
Corporate structures that rely on dedicated local sales teams face reclassification if those employees exercise binding authority.
Exclusion Boundary
Auxiliary business activities remain exempt from permanent establishment characterization provided they support primary operations without generating independent commercial revenues. Under article 5 DTA framework, storage, display and purchasing facilities operate outside the tax net if their sole purpose is preparatory support. Processing facilities maintained by foreign entities face reclassification when operations transition from simple storage into core manufacturing work.
State Tax Administration guidelines enforce strict evidentiary standards for foreign enterprises claiming auxiliary status, requiring audited time sheets alongside technical service logs. Foreign entities failing to present contiguous operational records risk forfeiting treaty protections across active commercial projects. Retaining treaty relief requires maintaining transparent functional boundaries between core production routines and auxiliary support duties.