
When you don’t have children, the traditional path of leaving your legacy becomes much less straightforward. Many people assume their estate will automatically go where they’d want it to, but in reality, several inheritances that disappear without direct heirs can be lost to taxes, default state laws, or simply poor planning. For child-free adults, the challenge isn’t just deciding where assets should go—it’s ensuring those assets don’t vanish through oversight or government intervention. Understanding what’s at risk allows you to protect your legacy, even without children to inherit it. Here are seven types of inheritances that disappear when you don’t have children, and how to prevent them from slipping away.