Reviewed by: Stephanie Ben-Joseph
Use this page to estimate a target life insurance death benefit that could help your household replace income, pay off debts, cover final expenses, fund education goals, and maintain a cash buffer. The estimate is not a quote and does not account for underwriting, taxes, or survivor benefits; it is meant to help you size the gap and compare scenarios.
How this calculator estimates your coverage need
The model follows a straightforward “needs minus resources” approach. First, it totals the major financial obligations your beneficiaries may face. Then it subtracts assets and existing coverage you expect to be available. The result is an estimated coverage gap —the additional death benefit you may want to insure.
In simplified terms, the calculator aims to estimate:
Coverage gap
=
max
(
0
,
Total need
−
Existing coverage
−
Existing assets
)
Where Total need is the sum of these components:
Income replacement : annual income × replacement % × yearsDebt payoff : mortgage + other debts you want paid offFinal expenses : funeral, medical, and administrative costsEducation funding : desired education amount minus dedicated education savingsEmergency fund : monthly expenses × months of buffer
Note: The on-page form includes additional fields (like inflation rate, spouse income, and dependent ages) to help you think through the scenario. The current calculation script uses a simplified set of inputs for the final math.
Assumptions and what to include
Income replacement years is the number of years you want the benefit to support your household. Many families choose a period that lasts until children are financially independent or until a spouse reaches retirement.Replacement percentage is often less than 100% because some expenses may drop (commuting, retirement contributions, etc.), while others may rise (childcare, healthcare).Debts should reflect balances you want eliminated (mortgage, auto loans, credit cards, personal loans). Some debts may be forgiven at death; confirm before relying on that.Existing assets should include only money you truly intend to use for survivor support (for example, cash savings or investments earmarked for this purpose). Exclude retirement accounts or property you do not want liquidated unless that is part of your plan.Existing coverage includes individual policies and employer-provided life insurance you expect to remain in force.
Worked example (realistic numbers)
Suppose you earn $75,000 per year and want to replace 70% of income for 18 years . You also want to pay off a $350,000 mortgage and $53,500 of other debts and final expenses, set aside $85,000 for education after existing education savings, and keep a 9-month emergency fund with $5,500 monthly expenses.
Income replacement : 75,000 × 0.70 × 18 = 945,000Emergency fund : 5,500 × 9 = 49,500Other needs (debts + final + education net): add your balances and goals
If you have $25,000 in assets you plan to use and $0 in existing coverage, your estimated gap is the total need minus $25,000. If you already have employer coverage, include it as existing coverage to avoid double-counting.
Term vs. whole life (what this page compares)
The coverage need is about the size of the financial gap. Product type affects premium and duration , not the underlying need. The cost table below uses your entered rates to estimate annual premium and a 20-year total cost for both term and whole life.
Limitations
This is a simplified estimator and does not model investment returns, taxes, Social Security survivor benefits, or changing expenses over time.
Premium rates vary by age, health, location, and underwriting class; the rate inputs are placeholders for comparison only.
Use this output as a starting point for planning and scenario testing, not as a guarantee of affordability or eligibility.
What is life insurance coverage?
Life insurance provides a financial safety net for your beneficiaries. A well-sized death benefit can help replace lost income, pay off debts, cover final expenses, fund education goals, and provide a cash buffer so your household can maintain stability during a difficult transition.
Why calculate your coverage needs?
Rules of thumb (like “10× income”) can be a useful starting point, but they often miss the details that matter most: debt balances, childcare costs, education goals, and how long your family would need support. A needs-based estimate helps you align coverage with your actual obligations.
Income loss can force major lifestyle changes if there is no replacement plan.
Debt obligations may require selling assets or the family home.
Education goals can be delayed or funded with higher-cost borrowing.
Final expenses can create immediate cash pressure.
Choosing inputs that match your plan
The most important decision is how you want your family to live if you are not there. Start by deciding the target outcome (keep the home, fund college, maintain childcare, etc.), then choose inputs that reflect that plan. If you are unsure, run two scenarios: a conservative plan and a more protective plan.
Term length and timing
Many families choose term coverage that lasts through the highest-need years (for example, until children are grown and the mortgage is smaller). If your needs are permanent (estate planning, lifelong dependent care), permanent insurance may be part of the solution, but it is typically more expensive.
Practical checklist before you buy
Confirm what employer coverage you have and whether it is portable if you change jobs.
Review beneficiaries and contingent beneficiaries regularly.
Consider whether you need riders (for example, waiver of premium) and what they cost.
Compare quotes from multiple insurers and underwriting classes.