Turning 18: what do I need to arrange?
You or your child will soon be turning 18, hurray! This means that a few things will change. From the age of 18, you will be responsible for your own financial affairs. And you will need to have health insurance, for example.
You see here an overview that matches your situation as closely as possible. You may not need some of the information right now, but you might have to deal with it later if your circumstances change.