If you have life insurance through work, your employer has already done the most expensive part for your family. That is a real benefit, and the group rate is the cheapest you will ever see on a life policy. This page is about the part that is still up to you, and it is easier than you think.
Picture a specific person. A thirty eight year old parent, two kids at home, a mortgage with twenty years left, a spouse who works part time. Her employer offers group life at two times salary, so she took it. She thinks that handles the life insurance question. Here is the math on what she is missing.
This is the shape of it. The gap is not her fault. The HR packet that explained the benefit did its job in one page. It cannot cover ten times salary of life planning in one page. That is what the rest of this page is for.
Group coverage usually pays one or two times salary and ends the day the job ends. The spouse and child riders are token amounts.
Feeling covered when you are not. That assumption sits in the back of the mind and does not go away until something makes it real.
A family that loses a breadwinner should not also lose the house.
None of this is your employer's fault, and it is not HR's fault. It is the information environment. Ask two people, get three opinions. One size fits all rules that do not know your situation. Advice that freezes you before you can make a move. The rest of this page names the numbers, the terms, and the decision so you can stop guessing.