2026-09-23 6 min read

Life Insurance Needs Calculator

Income replacement plus extras minus assets.

Calculator

Annual Income to Replace
$
Years of Income Needed
Extra Needs (debts, college)
$
Assets Already Available
$

Results

Normal

Life Insurance Needed

$1,250,000

Income Replacement

$1,200,000

After Assets

$1,250,000

Live results update as you type — currently showing life insurance needed of $1,250,000. Replace the defaults with your own numbers.

Visualizations

Needs Build

1,200,000$Income part
150,000$Extras
-100,000$Assets offset

Formula

Income replacement plus lump needs minus resources.

Need = income x years + extras - assets

Variables

SymbolNameUnitDescription
IIncome$/yrTo replace
AAssets$Available

Explanation

Coverage that makes family whole.

Step-by-Step Calculation

Follow each step to understand how the result is calculated from your inputs.

Step 1

Income x years = $80,000 x 15

Result: $1,200,000
Step 2

+ extras - assets = need

Result: $1,250,000
Final Answer
$1,250,000

Worked Examples

See how the calculator works with different scenarios.

Scenario

The life insurance needs calculator run on the values above.

Inputs

annualIncome:80000
incomeYears:15
extraNeeds:150000
assetsOnHand:100000

Calculation

1. Income x years = $80,000 x 15 → $1,200,000 2. + extras - assets = need → $1,250,000

Result

Life Insurance Needed: $1,250,000

Interpretation

Target $1,250,000 of coverage on these figures.

Understanding Your Result

Your Result: Life Insurance Needed: $1,250,000

What This Means

Coverage that makes family whole.

Why It Matters

Target $1,250,000 of coverage on these figures.

Professional Interpretation

Target $1,250,000 of coverage on these figures.

How this is calculated

Income replacement plus lump needs minus resources.

What drives the result

Discounting prices future payouts; mortality credits and pooling fund guarantees. Compare implied rates, net-of-fee growth and coverage ratios before signing.

Recommendations

  • •Revisit after mortgage, births and raises.
  • •Ladder terms to match shrinking needs.

Educational Content

Introduction

Annuities trade lump sums for guaranteed streams; insurance trades small premiums for large contingent benefits. Both shift risk to an insurer for a price - the calculators here show the price, the payout and the breakeven.

Concept Explanation

Discounting prices future payouts; mortality credits and pooling fund guarantees. Compare implied rates, net-of-fee growth and coverage ratios before signing.

Applications

▸Pricing annuity income and deferral
▸Sizing life, disability and LTC cover
▸Comparing premiums, cash value and breakeven

Benefits

  • •Guaranteed income math made explicit
  • •Needs-based coverage sizing
  • •Fee and gap visibility

Limitations

  • •Illustrated rates are not guaranteed
  • •Health class and underwriting move real quotes
  • •Tax treatment simplified

Best Practices

  • •Match guarantee periods to needs
  • •Buy term for temporary needs
  • •Review coverage yearly

Common Misconceptions

Myth: Annuities are investments
Truth: They are insurance with investment legs - guarantees cost return.
Myth: More coverage is always better
Truth: Match measured need; over-insuring wastes premium.

Practical Tips

  • •Ladder terms as needs shrink.

Common Mistakes

One multiple for all
Needs differ by stage.

Assumptions

This calculator makes the following assumptions to provide estimates:

No inflation adjust: Add buffer.

Limitations

Be aware of these limitations when using this calculator:

Limitation: Illustrated rates are not guaranteed
Limitation: Health class and underwriting move real quotes
Limitation: Tax treatment simplified

Frequently Asked Questions

Answers to common questions about this calculator.

Include mortgage?
Yes, in extras unless income covers it.
How accurate is the life insurance needs calculator?
It follows the stated formula from your inputs. Real quotes add underwriting, riders and carrier pricing.
Term or permanent?
Term covers temporary needs cheapest; permanent covers lifelong needs and builds cash value.
How much coverage?
Income replacement plus debts and goals, minus assets already available.

Related Guides

Deepen your understanding with these educational resources.

Glossary

Technical terms used in mortgage calculations explained in plain language.

Coverage
The benefit paid if the insured event occurs.
Premium
What you pay the insurer, monthly or annually.

Authoritative References

Trusted sources and standards referenced by this calculator.

Applicable Standards

Ordinary (end-of-period) timing unless statedMoney rounded for display only; math at full precisionIllustrated rates are planning estimates, not quotes

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Page Information

Last Updated:

2026-09-23

Version:

2.0.0

License:

Free to use for educational and professional purposes.