Meaning
International tax treaty provisions governing employment income assign primary taxing rights to the state where physical labor occurs unless specific residency and presence criteria are met. Under the OECD model convention, article 15 creates a narrow exemption that shields cross-border employees from local taxation during short assignments. Exemption from local tax requires the employee to spend no more than 183 days in the host country during any twelve-month period.
Remuneration must also be paid by an employer who is not a resident of the host state and must not be borne by a permanent establishment in that host state. The provision ceases to apply if any single condition fails, exposing the full employment compensation to local taxation from day one.
Taxing Threshold
Calculation of the 183-day threshold requires tracking actual physical presence within the host jurisdiction during any consecutive twelve-month window. Days of presence include arrival days and departure days spent in the host country. If a cross-border worker exceeds the physical threshold, article 15 permits the host state to tax all income earned from work conducted within its borders during that period.
The counting method leaves little room for estimation, requiring precise passport stamps or digital travel logs. Corporate employers that fail to monitor worker physical locations risk incurring unexpected corporate tax liabilities and payroll audit adjustments in foreign jurisdictions. Host country tax authorities routinely review corporate calendars to verify compliance.
When the physical presence boundary is breached, withholding obligations retroactively attach to the first day of work in the territory.
Employer Qualification
Qualification for relief depends on which corporate entity acts as the legal and economic employer of the individual. Foreign parent companies sending technical staff to local subsidiaries often triggers host country scrutiny. If the domestic subsidiary functions as the economic employer by bearing risk and directing daily duties, article 15 relief is denied even if the employee stays under 183 days.
Tax authorities look past formal payroll arrangements to determine where the financial burden of compensation actually resides.
Treaty Allocation
Allocation of taxing rights shifts back to the home state only when all treaty conditions remain satisfied throughout the overseas assignment. Shared tax sovereignty rules require strict coordination between corporate payroll teams and human resource departments. Article 15 operates as an operational boundary between home country payroll tax withholding and host country tax authority claims.
