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Ask people why they bought life insurance and most give the same answer. The policy exists so the household can keep paying its bills if an earner dies. Framing coverage as years of income gives you a starting number, then you adjust it for your debts, your children, and the savings you already have.
Start with years, then refine
A common starting point is to cover income until the youngest child is grown, or until the surviving partner could adjust work and spending. For a family with a toddler, that horizon is long. For a couple in their fifties with independent children, it may be just a bridge to retirement income. There is no single correct multiplier, and any calculator that gives you one without asking about debts is skipping the interesting part. Our main guide on how much life insurance you need builds the full picture.
Add debts and one-off costs
Income replacement handles ongoing spending. Debts sit on top of that. A mortgage, car loan, or student debt does not shrink because income stopped. Many people add the mortgage balance separately so the survivor can either clear it or keep the payments inside the income figure without double counting. The DIME method is one structured way to combine debts, income, mortgage, and education costs into a single coverage figure.
Count the other earner honestly
If your partner works, the household loses one income rather than all of it, though childcare costs may rise and working hours may fall for a while. If your partner does not earn, look at the cost of replacing the work they do at home, as our article on life insurance for stay-at-home parents explains. Both situations argue for insuring each adult, with amounts matched to what each person contributes in cash or in kind.
Subtract what is already there
Savings, investments the family would actually sell, and existing coverage you plan to keep all reduce the new amount you need to buy. Employer coverage needs care here. It often equals a small multiple of salary and usually ends if you leave the job, so many families count it as a bonus rather than a foundation. That limitation is covered in our piece on group life insurance through work.
Turn the figure into a premium you can keep
Once you have a target amount, quote it as term insurance first, since term gives the largest payout for a given monthly budget during the working years. If the premium is too high, shorten the list of years slightly or trim the amount rather than abandoning the policy. Partial cover that stays in force protects your family far better than a perfect figure you never buy. Revisit the calculation after big changes: a new child, a house move, a large raise, or a debt finally cleared.
