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Term Life Insurance Coverage Need Calculator

Solve for the right term-life coverage amount using three industry methods side-by-side: DIME (Debt + Income × replacement years + Mortgage + Education), the income-multiplier rule (10× annual income), and Human Life Value (HLV — present value of future earnings to dependents). Cited to LIMRA (Life Insurance and Market Research Association), ACLI (American Council of Life Insurers), IRC (Internal Revenue Code) §101, IRS Pub 525.

HLV assumptions
Recommended coverage
$1,830,000

DIME-net recommendation: explicit obligations (debt + 10 years of income replacement + mortgage + education funding) net of existing assets exceed the HLV figure. This typically happens when the insured is closer to the end of working years or carries unusually large debt or mortgage relative to income.

Three methods, side-by-side
  • DIME (net of assets)$1,830,000← recommended
  • 10× income$1,500,000
  • HLV (net of need)$1,615,663
DIME (gross)
$2,030,000
HLV (gross)
$1,815,663
Spread (max−min)/mean
20.0%
Surviving-spouse PV
$0
DIME components
Debt
$30,000
Income replacement
$1,500,000
Mortgage
$400,000
Education
$100,000
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View the TypeScript implementation on GitHub: packages/calc/src/term-life-coverage-need.ts · view tests

What this means

The three methods produce different numbers because they answer different questions. DIME asks "what concrete obligations does this household have?" — the floor. The 10× rule asks "roughly, how much would 10 years of income be?" — the sanity check. HLV asks "what is the present value of the earnings the household won't receive?" — the economically rigorous answer.

The recommended figure on this calculator is the higher of DIME-net-of-assets and HLV-net-of-assets-and-spouse. That keeps the answer at the level your survivors can actually use, without overshooting where existing assets already absorb the gap.

Worked example

A 35-year-old earning $150,000 with $30,000 in non-mortgage debt, a $400,000 mortgage, $100,000 of education funding goals across two kids, and $200,000 in existing liquid + retirement assets gets a DIME of $2.03M (gross) and $1.83M (net of assets), a 10× of $1.5M, and an HLV of approximately $1.82M at a 30-year horizon and 4% real discount rate. The spread between methods is on the order of 20%, which is the band where the answer is roughly right. The recommended figure comes out to $1.83M — DIME-net dominating because the explicit obligations exceed the HLV figure once assets are netted out.

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Frequently asked questions

See the life-insurance methodology — DIME, income multiplier, HLV framework, and IRC §101 / §2042 tax treatment with primary-source citations.

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Founder & Editor, Bedrocka Tools

The information and tools on this website are for general educational purposes only and do not constitute financial, investment, legal, or tax advice. Consult a licensed professional for decisions specific to your situation.