ch.ch is the information portal of the Swiss authorities, offering helpful official information for administrative dealings with federal, cantonal, and municipal entities. With over 2100 communes, 26 cantons, and 1 Confederation, ch.ch provides comprehensive guidance on 15 areas of daily life, serving as a valuable resource for individuals and businesses in Switzerland.

The platform covers a wide range of topics, including customs, family and partnership matters, health, housing, insurance, the political system, retirement, safety and justice, school and education, taxes and finances, travel and emigration, vehicles and traffic, and votes and elections. Furthermore, ch.ch also provides information on work-related matters, such as completing tax returns and using online tax calculators to estimate tax bills.

Whether you need information on motorway vignettes, popular votes, or tax payments, ch.ch is a reliable and user-friendly service offered by the Confederation, cantons, and communes to facilitate easy access to essential information for administrative purposes.