Making a will is a way to make it clear what we want to happen to our assets when we die. It allows you to decide who will inherit money, homes, or other properties, and it can help avoid arguments among family members. In Catalonia, the rules that regulate inheritances are mainly gathered in the fourth book of the Civil Code of Catalonia, approved by Law 10/2008. You do not need to have a high net worth to make a will: the most important thing is to leave decisions well defined.