You can inform us of your new address using the online form, by email or by post. The rates for basic health insurance and some supplemental insurances depend on the health costs in each canton and may differ from region to region. A change of canton or region can therefore affect the amount of your insurance premiums. If you received a subsidy from your former canton of residence, it should be granted until the end of the current year. In order to ensure that you are taken into account for the coming year, we suggest that you contact the competent body in your new canton.