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Interactive guide · Insurance

How to Calculate Life Insurance Needs

Size a policy using the debt, income, mortgage and education method.

Open as a plain tool
The formula

How this number is built

gap = (income × years + mortgage + debts + education) − assets − existing cover
Step by step

Calculating it yourself

Step 1

Decide how many years your household would need the income replaced.

Step 2

Add the full mortgage balance rather than the monthly payment.

Step 3

Include final expenses and any debt a survivor would inherit.

Step 4

Add realistic education costs per child.

Step 5

Subtract liquid assets and any employer coverage you would keep after leaving.

Questions

What people ask next

Is employer coverage enough?

Rarely, and it usually ends when the job ends. Treat it as a supplement rather than the plan.

Term or permanent?

Term matches a defined need such as raising children or paying off a mortgage. Permanent solves estate and lifelong-dependant problems and costs considerably more.

Search intent

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