Expat Taxes: Stay Compliant, Save Smart & Stress Less Living abroad can bring exciting opportunities, but expat taxes can quickly become complicated. Whether you are working in Switzerland, running a business overseas, or managing income from multiple countries, understanding your tax obligations is essential. For many U.S. citizens and green-card holders living abroad, moving overseas does not automatically end U.S. tax responsibilities. https://ustaxservices.ch/individuals-and-families/