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Universal Life Illustration Calculator

Compare projected cash values under guaranteed and current interest rate scenarios for universal life insurance.

About this calculator

A universal life policy's cash value grows through a simple annual cycle: premium comes in, the cost of insurance for that year's coverage comes out, and interest is credited on whatever remains. This calculator runs that cycle forward year by year, with the cost of insurance rising as you age — modeled here as a cost-per-$1,000-of-coverage rate that climbs steadily the further your projected age moves past 30, reflecting how mortality risk and therefore insurance cost increase over time. It projects two parallel scenarios: one crediting interest at the policy's guaranteed minimum rate, which is contractually locked in as a floor, and one at the current, non-guaranteed rate the insurer is crediting today but could change.

The gap between those two lines, shown as the Difference Between Scenarios, illustrates how much a policy's actual performance can depend on interest rates the insurer controls rather than on anything you decide. Cash value can never dip below zero in this projection — if the cost of insurance in a given year exceeds the premium plus credited interest available to cover it, the policy is effectively running out of money to pay its own insurance costs, which in a real contract can trigger a lapse notice unless additional premium is paid.

Current Rate Cash Value

$167,352.04

Guaranteed Rate Cash Value

$117,398.43

Inputs

$
$
years
%
%
%

Comparison

Difference Between Scenarios

$49,953.62

Total Premiums Paid

$90,000.00

Monthly Premium

$300.00

Death Benefit

$500,000.00

How to Use This Calculator
  1. Enter the annual premium you plan to pay.
  2. Set the policy face value (death benefit).
  3. Enter your current age and the assumed credited interest rate.
  4. Set a projection period in years.
  5. Review the illustrated cash value accumulation and death benefit over time — actual results will vary.

How the result changes with Projection Period

Projection PeriodCurrent Rate Cash ValueGuaranteed Rate Cash Value
13$64,448.60$53,816.23
19$109,147.50$83,723.09
38$360,975.44$205,638.69
40$401,866.26$221,343.46

What each input means

Annual Premium
Your flexible annual premium. UL policies allow premium adjustments.
Face Value
The death benefit amount of your universal life policy.
Current Age
Your current age.
Projection Period
Number of years to project forward.
Guaranteed Interest Rate
The minimum guaranteed crediting rate in the policy contract.
Current Crediting Rate
The current (non-guaranteed) crediting rate offered by the insurer.
Cost of Insurance Rate
Annual cost of insurance per $1,000 of coverage. Increases with age.

How this is calculated

Worked example, using the default values

  1. Identify Input Parameters
    4 parameters
    Annual Premium = 3600, Face Value = 500000, Current Age = 40, Projection Period = 25 = 7 input(s) provided
  2. Calculate Current Rate Cash Value
    167352.04 = $167,352.04
  3. Calculate Guaranteed Rate Cash Value
    117398.43 = $117,398.43
  4. Calculate Difference Between Scenarios
    Difference Between Scenarios = round((currentCV - guaranteedCV) * 100) / 100
    49953.62 = $49,953.62
  5. Calculate Total Premiums Paid
    Total Premiums Paid
    90000 = $90,000

Engine last updated . Checked against 2 independently-derived tests — how we verify calculators. Built by Paul Gunder, a software engineer, not a licensed financial, medical, or legal professional.

Frequently Asked Questions

Why does the Current Rate scenario show a higher cash value than the Guaranteed scenario?

The current crediting rate reflects what the insurer is paying today, which is typically higher than the contractual guaranteed minimum built into the policy as a floor. Because interest compounds on the accumulating cash value year after year, even a modest rate gap between the two scenarios widens noticeably over a long projection period.

What happens if the cost of insurance grows faster than my premium and credited interest can cover?

Cash value is floored at zero in this projection rather than going negative, which represents a real risk in an actual policy: once accumulated value can no longer absorb the rising cost of insurance, the policy can lapse or require a substantially higher premium to keep the coverage in force. This is a genuine risk with universal life policies as insureds get older, not just a modeling artifact.

Why does the Cost of Insurance rate increase over the projection instead of staying flat?

Mortality risk rises with age, and universal life policies pass that increasing cost through to the policyholder each year rather than locking in one flat rate for life, the way term or whole life premiums typically do. This calculator models that increase as a steady scaling of the cost-of-insurance rate the further your projected age moves past 30.

Is the Current Rate scenario a guarantee of how my policy will actually perform?

No — only the Guaranteed Rate represents a contractual floor the insurer must honor. The current crediting rate can be adjusted by the insurer over time based on their own investment returns and business conditions, so the Current Rate Cash Value projection should be read as an illustration of today's terms continuing, not a promise of future performance.

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