Expatriate services
Most multinational companies regularly deal with cross border employment. Employees are seconded from one country to antoher and professional talent is hired from all over the world.
Dealing with cross border employment is a complex issue. Taxation and social security are only the tip of the iceberg. To complicate matters even more, one is usually dealing with the legislation of both home and host country, with a tax treaty and often with a social security treaty as well.
