#2. You’re living with your significant other.
When you’re living together, a lot becomes shared financial responsibility. Consider this example: You need both your incomes to meet the mortgage or rent where you’re living. Have you thought about what happens if one of you dies prematurely? Would the other partner have to sell up? Find a new place to live immediately? And this is just one example of many shared financial responsibilities couple have. Adequate life insurance is an easy answer to those questions.