Term Life Insurance Calculator — Monthly Premium Estimator

Term life insurance is the most cost-effective way to protect your family's financial security. Unlike whole life, you pay only for coverage during the years you need it most — while your children are growing up, your mortgage is outstanding, and your income is irreplaceable. This Term Life Insuranc...

TERM LIFE CALCULATOR

$

Most common: $250K, $500K, $1M · Recommendation: 10–12× annual income

Coverage ends at age 52 · Most popular choice

%

If you invested premiums instead of buying insurance · S&P 500 avg: ~7% real

MONTHLY PREMIUM

$22/mo

TOTAL PAID (20yr)

$5K

ANNUAL

$264/yr

INVEST ALT.

$11K

$/K/YR

$0.53

PREMIUM ANALYSIS

EST. MONTHLY PREMIUM — 20-YEAR TERM

$22/mo

ANNUAL

$264/yr

OVER 20 YEARS

$5K

$/K COVERAGE/YR

$0.53

MONTHLY PREMIUM BY TERM (CURRENT AGE 32)

10yr
$16/mo
15yr
$19/mo
20yr
$22/mo
25yr
$28/mo
30yr
$36/mo

COVERAGE vs TOTAL PREMIUMS

TOTAL PREMIUMS

$5K

vs

DEATH BENEFIT

$500K

Premiums = 1.1% of death benefit

INVESTMENT ALT.

$11K

RENEWAL PREMIUM

$120/mo

RENEWAL INCREASE

5.5× higher

COVERAGE TO AGE

52

Estimates only · Get quotes from licensed insurers · Actual rates vary

Created with❤️byeaglecalculator.com

TERM COMPARISON — $500K COVERAGE, AGE 32

NON-SMOKER RATES — ALL AVAILABLE TERMS
TERMMONTHLYANNUALTOTAL PAIDCOVERAGE TO AGEBEST FOR
10 years$16/mo$192$2KAge 42Bridge / short-term
15 years$19/mo$228$3KAge 47Pay off mortgage
20 years$22/mo$264$5KAge 52Until kids independent
25 years$28/mo$336$8KAge 57Until retirement (40s)
30 years$36/mo$432$13KAge 62Maximum protection

Rates are illustrative estimates based on industry averages for standard health class. Actual quotes depend on your health history, BMI, family medical history, and insurer.

RENEWAL COST SHOCK

IF YOU RENEW $500K COVERAGE AT AGE 52
Current monthly premium (age 32)$22/mo
Renewal monthly premium (age 52, 20-yr)$120/mo
Rate increase factor5.5× higher
Current annual cost$264/yr
Renewal annual cost$1,440/yr
Additional annual cost at renewal$1,176/yr more

This shows why locking in a longer term while young is often better than renewing. Rates are set at policy issue and do not change during the term.

HOW TO USE

  1. 1

    Enter the coverage amount (death benefit) — the lump sum your family receives if you die during the term. The most common amounts are $250,000, $500,000, and $1,000,000. Use the Life Insurance Coverage Calculator to determine how much you need.

  2. 2

    Enter your current age. Premium rates are set at policy issue and do not change during the term — buying earlier locks in a lower rate for the entire term.

  3. 3

    Select smoker or non-smoker. Smoker rates are approximately 2–3× higher than non-smoker rates at the same age and term. Quitting smoking for 12 months typically allows reclassification to non-smoker rates.

  4. 4

    Select a term using the five preset buttons: 10, 15, 20, 25, or 30 years. The 20-year term is the most popular — it typically covers the period until children are financially independent and the mortgage is nearly paid off.

  5. 5

    The term comparison table below shows premiums for all available terms at your current age — helping you decide between a shorter, cheaper term and a longer term that provides more certainty.

  6. 6

    The renewal cost shock table shows what your premium would be if you tried to renew the same coverage at the end of the term. This illustrates why locking in a longer term while young often costs less in total than renewing later.

  7. 7

    The investment return rate field calculates the opportunity cost — what your premiums would grow to if invested in the market at your chosen rate instead of paid as insurance premiums.

WORKED EXAMPLE

Example: $500,000 coverage, age 32, 20-year term, non-smoker, 7% investment return. Monthly premium: ~$22/mo. Annual premium: $264/yr. Total paid over 20 years: $5,280. Coverage ends at age 52. Renewal at age 52 (20-year term): ~$150/mo — a 6.8× increase. Investment alternative (7% return on $22/month for 20 years): ~$11,500. Cost per $1,000 of coverage per year: $0.53. For comparison, the 30-year term at age 32 costs ~$36/mo — $8,640 total — but covers to age 62 with no renewal needed.

REFERENCE FORMULAS

FORMULA REFERENCE TABLE
NAMEFORMULADESCRIPTION
Annual PremiumAnnual = Monthly Premium × 12Total annual cost of the term life policy
Total PremiumsTotal = Annual Premium × Term YearsTotal amount paid over the full term assuming no lapse or claims
Cost per $1K/yrCost/$K = Annual Premium ÷ (Coverage ÷ 1,000)Annual cost per $1,000 of death benefit — useful for comparing policies
Investment Alt. FVFV = PMT × [((1 + r/12)^(n×12) − 1) / (r/12)]What premiums would grow to if invested at return rate r over n years
Renewal IncreaseRenewal Factor = New Monthly Premium ÷ Current Monthly PremiumHow many times more expensive renewal is at the new age
EWP AnalogyPremium % of Benefit = Total Premiums ÷ Coverage × 100Total cost as % of death benefit — term life is typically 1–3% of benefit

FREQUENTLY ASKED QUESTIONS

RELATED CALCULATORS

MORE INSURANCE CALCULATORS

Was this calculator helpful?

Disclaimer: Premium estimates are illustrative and based on industry averages for standard health class. Actual premiums depend on your specific health history, medical exam, BMI, family history, occupation, and chosen insurer. Always get quotes from multiple licensed insurers. This is not insurance or financial advice.

Last updated: April 25, 2026 · Premium table based on industry averages · Formula verified by EagleCalculator team · Eagle-eyed accuracy for every calculation.