What is human life value?

Human Life Value (HLV) is the present value of all future income a person is expected to earn until retirement. It represents the financial loss a family would suffer if the breadwinner died today, and it forms the basis for how much life insurance they need to replace that income stream.

How is the present value of future income calculated?

Each future year's income is estimated by growing the current salary by the annual raise rate. That amount is then discounted back to today's dollars using the discount rate. The sum of all these discounted values is the Human Life Value. The formula for each year t is: Income × (1 + raise)^t / (1 + discount)^t.

What discount rate should I use?

The discount rate represents the rate of return a beneficiary could safely earn investing a lump-sum payout. Common choices are 4–6% for a conservative bond/balanced portfolio or 6–8% for a stock-heavy portfolio. A lower discount rate produces a higher coverage estimate; a higher rate produces a lower one.

What raise rate is realistic?

A 2–3% annual raise roughly tracks wage inflation. If you expect career growth, 3–5% is reasonable. Using 0% gives a flat income scenario, which overstates coverage needs when discount rates are positive.

How does HLV differ from simple income multiples?

Rules of thumb like "10× income" ignore the time value of money, the number of working years remaining, and expected income growth. HLV is mathematically more precise — it typically produces lower coverage for people close to retirement and higher coverage for young high-earners with many working years ahead.

Should I subtract personal consumption from HLV?

Some practitioners subtract the portion of income you spend on yourself (typically 20–30%) because your family would not need to replace your personal consumption after your death. This tool calculates gross HLV; adjust coverage downward by that share if your advisor recommends it.

Is this enough on its own to determine life insurance needs?

HLV is one of several methods. You should also consider outstanding debts, mortgage balance, children's education costs, final expenses, and your spouse's income. HLV works best as a baseline for income replacement; other needs add to it.

Human Life Value Calculator

Name: Human Life Value Calculator
Availability: InStock
Author: Nham Vu

Enter your income, years to retirement, expected raises, and a discount rate to estimate the life insurance coverage your family would need to replace your future earnings.

Your Income Details

Current Gross Annual Income

Your total pre-tax income from work each year.

Years to Retirement

How many years until you plan to stop working.

Expected Annual Raise: 3%

0% 3% (typical) 10%

Discount Rate: 5%

1% 5–6% (typical) 12%

Safe annual return your family could earn on the lump-sum payout.

Existing Life Insurance Coverage

Total death benefit from current policies (0 if none).

Coverage Estimate

Fill in your details and click
Calculate Human Life Value

How HLV Compares to Other Methods

Human Life Value

Present value of all future earnings. Mathematically precise — accounts for raises, discount rate, and working years remaining. Best for income-replacement planning.

Income Multiple Rule

Quick guideline of 10–12× annual income. Easy but ignores time value of money, career stage, and expected raises. Often underestimates for young earners.

DIME Method

Debt + Income × years + Mortgage + Education. Comprehensive for families with specific liabilities. Pairs well with HLV to cover both income and debt obligations.

Summary

Enter your income, years to retirement, expected raises, and a discount rate to estimate the life insurance coverage your family would need to replace your future earnings.

How it works

Enter your current gross annual income.
Set the number of years until you plan to retire.
Provide an expected annual raise percentage (e.g. 2–4% for inflation-linked growth).
Enter a discount rate — typically the safe investment return your family could earn on a lump sum (e.g. 5–7%).
Optionally enter your existing life insurance coverage to see the additional coverage gap.
Click Calculate to see the present value of your future earnings and the suggested coverage amount.

Use cases

Determining how much term life insurance to buy when starting a family.
Reviewing life insurance coverage after a significant raise or promotion.
Comparing the HLV method against the DIME (Debt, Income, Mortgage, Education) method.
Planning coverage for a business partner whose income is critical to the company.
Illustrating to clients why income-replacement coverage exceeds simple income multiples.
Annual insurance reviews as income, raises, or years to retirement change.
Estate planning to ensure dependents can maintain their standard of living.

Frequently Asked Questions

Last updated: 2026-06-11 · Reviewed by Nham Vu