Life Insurance Calculator Singapore (2026): How Much Cover Does Your Household Actually Need
This calculator estimates the life insurance sum assured your household needs using a needs-based approach. It combines income replacement, outstanding debt obligations, dependant support costs, and existing assets to produce a coverage gap figure.
The result is a planning range, not a quote. Use it to understand the order of magnitude before comparing policies.
Life insurance coverage calculator
Income and dependants
Use take-home (post-CPF) income.
Until youngest dependant is financially independent, or retirement age — whichever is longer.
E.g. children's school fees, elderly parent support — costs your income currently covers that would continue after death.
Funeral, legal, and estate administration costs. S$20,000–S$40,000 is typical for Singapore.
Debts and obligations
Leave at 0 if covered by HPS or a separate mortgage protection policy.
Car loan, personal loans — amounts that would fall to the surviving household.
Existing assets and coverage
Cash, savings accounts, brokerage accounts. Exclude CPF unless nominated.
Only include CPF if you have made a valid CPF nomination. Leave at 0 if unsure.
Include all existing term, whole life, or group policies. Group insurance from employer is typically not portable — consider excluding it.
If 0, the household is single-income. If the spouse earns, it reduces the income gap.
Income replacement need
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Total obligations
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Income + debts + dependants + final expenses
Available assets
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Savings + CPF nominations + existing cover
Coverage gap
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This is a planning estimate. Actual needs depend on inflation assumptions, investment returns on the payout, and specific household circumstances. Use this figure as a starting point for a policy comparison, not as a definitive amount.
How to use this calculator
Start with your annual take-home income (post-CPF deductions) and the number of years your household would need income replacement — typically until the youngest dependant is financially independent, or until your retirement age, whichever comes later.
Add dependant support costs for any ongoing expenses your income currently covers: school fees, aged parent support, or childcare. Add final expenses for funeral and estate costs. Add outstanding debt obligations — mortgage balance and any other loans that would fall to the surviving household.
Then offset the total with available assets: liquid savings, CPF balances you have nominated to dependants, and the sum assured of any existing policies. The gap is the amount of additional term life cover needed.
Why the gap is often larger than expected
Most households underestimate the coverage need because they focus on annual income replacement without accounting for debts. A household earning S$7,000 per month with a S$400,000 mortgage balance and a 15-year income replacement period needs roughly S$1.66 million before asset offsets. After subtracting S$80,000 in savings and S$60,000 in nominated CPF, the gap is still S$1.52 million — a level that shocks many households who assumed S$500,000 was adequate.
The calculator uses a simple sum (income × years) rather than a discounted present value model. This is conservative — it overestimates the need relative to a model that assumes investment returns on the payout. In practice, using a slightly conservative estimate is appropriate because it creates a buffer for inflation and unexpected costs.
What to do with the gap figure
The gap is a starting point for comparing term life policies, not a precise contract figure. When getting quotes, use the gap as the target sum assured and compare 10-year, 20-year, or 25-year term policies depending on the replacement period in your calculation.
Term life is the most cost-efficient way to close a coverage gap. A 35-year-old non-smoker in Singapore can typically insure S$1,000,000 for 20 years for S$800–S$1,200 per year depending on health status and insurer. For a household with a large gap, the annual premium is often a small fraction of the coverage it buys.
Use how much life insurance do you need for the full framework behind this calculation.
Scenario library
Scenario 1: single-income family, S$7,000/month, S$400,000 mortgage, two children aged 4 and 7. Income replacement: 18 years × S$84,000 = S$1,512,000. Mortgage: S$400,000. Final expenses: S$30,000. Total: S$1,942,000. Assets: S$80,000 savings + S$60,000 CPF. Gap: ~S$1.8 million. A S$1.5–2 million 20-year term policy is appropriate.
Scenario 2: dual-income couple, no children, S$500,000 mortgage. If the surviving spouse's income covers ongoing expenses, the coverage need is primarily the mortgage plus a smaller income supplement. Gap is likely S$400,000–S$600,000. A S$500,000 term policy per person is a reasonable starting point.
Scenario 3: household with S$500,000 existing whole life policy. Many households with whole life policies have a sum assured that significantly undershoots the actual need calculated here. The calculator will show the gap even after accounting for the existing policy. Topping up with a term policy is usually more cost-efficient than increasing whole life coverage.
FAQ
Should I include my employer's group life insurance in existing cover?
Group insurance from an employer is real but not portable. If you change jobs or are made redundant, coverage typically lapses. For planning purposes, treat it as a bonus rather than a core part of the calculation — especially if you have dependants who rely on continuous coverage.
Does the calculator account for inflation?
No. It uses nominal figures throughout. To account for inflation conservatively, increase the replacement years by two to three years beyond your base estimate. The simple multiplication model is already conservative relative to a discounted cash flow model.
What if my spouse will remarry or the household will change?
Coverage needs change as household circumstances evolve. Review life insurance coverage every three to five years or after any major life event: new child, new mortgage, divorce, death of a dependant, or significant income change. The calculator is a point-in-time tool.
Is whole life or term life better?
Term life is almost always more cost-efficient for closing a coverage gap. Whole life has a savings component that drives up the premium significantly for the same sum assured. A household that needs S$1.5 million in coverage and chooses whole life will typically spend 5–10 times the premium of an equivalent term policy. Use term life vs whole life cost for the full comparison.
References
Last updated: 23 Mar 2026 · Editorial Policy · Advertising Disclosure · Corrections