Life insurance when both spouses work
Short answer: When both spouses work, each usually needs a separate term life policy sized to what the household would lose without that person's income and contributions. The amounts often differ, because incomes, benefits, and responsibilities differ. A useful test is whether the surviving spouse could keep up the mortgage, childcare, and savings goals on one income.
Why two incomes still means two policies
Many dual-income households have fixed costs, especially housing and childcare, that were set based on both salaries. If one income stops, the survivor may be able to cover daily expenses but not the mortgage, or may need to reduce work hours to care for children. Each spouse's coverage protects the other from that gap.
Sizing each policy
Work through the need for each person separately:
- What share of household costs does this income support? If one spouse earns 60% of household income, losing that income has a larger effect.
- How long would it be needed? Usually until the youngest child is independent or until retirement savings are on track.
- What extra costs would appear? Childcare, household help, or reduced hours for the survivor.
- What already exists? Employer coverage, savings, and investments.
An illustrative comparison
| Spouse A | Spouse B | |
|---|---|---|
| Annual income | $95,000 | $55,000 |
| Years of support needed | 18 | 18 |
| Share of mortgage to cover | 60% | 40% |
| Employer coverage | $190,000 (2x) | $55,000 (1x) |
| Rough estimated need | about $1.3–1.6M | about $700k–900k |
These figures are illustrative only. A real estimate depends on spending, savings, and debts, and many households choose to have each policy cover the full mortgage rather than a share.
Should you buy a joint policy?
Some carriers offer joint "first-to-die" policies that pay once, when the first spouse dies, and then end. They can cost less than two individual policies, but the survivor is left without coverage and must apply again at an older age. Two individual policies are more common and more flexible, for example if the couple separates or one spouse needs coverage for longer.
Don't rely only on workplace coverage
Employer group life is useful, but it is often 1 to 2 times salary, usually ends or becomes expensive to keep if you leave the job, and may not be enough for a household with a mortgage and children. See is employer life insurance enough?.
When coverage on one spouse can be smaller
If one spouse's income mainly goes to discretionary spending or savings, and the household could keep up all fixed costs on the other income, that spouse's need may be smaller. It rarely falls to zero if there are children, because of the unpaid work both parents typically do. See life insurance with young children.
Matching term lengths
Spouses can choose different term lengths. A spouse who is older or closer to retirement may need a shorter term; a spouse with longer earning years ahead may want a longer one. Laddering, using two policies of different lengths, is another option.
Key takeaways
- Each working spouse usually needs their own policy.
- Size each policy to what the household would lose, not an even split.
- Test whether the survivor could cover the mortgage, childcare, and goals on one income.
- Joint first-to-die policies can cost less but leave the survivor uninsured.
- Employer coverage helps but is often not enough on its own.
Want a rough number for your own situation? Explore my coverage