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Coverage Planning Tool

Term, Whole Life, or IUL?

Every policy is a trade between cost, permanence and control. Adjust the scenario to see illustrative figures for all three. All figures at Preferred non-tobacco.

Last reviewed September 2026 by Dev Gaymes, Texas-licensed life insurance agent, NPN 16654074 · Editorial policy

Comparing quotes? An online quote is accurate for the rate class it assumes, which is often the best one. Why your real price can differ.
Annuity or whole life for retirement? They hedge opposite risks, which is why comparing them on return misses the point. Which risk you actually face.
Already own a policy? Send it over and I will tell you what it actually covers, whether the beneficiary is still right, and when any conversion window closes. Free policy review.

Term buys the most protection for the least premium while your obligations are highest. Whole life costs the most but never expires and builds guaranteed cash value. Indexed universal life sits between them - permanent coverage with flexible premiums and cash value credited to an index, subject to caps and without the guarantees whole life carries.

35
$500,000

20-year term

$24.92/mo

Coverage ends at age 55. No cash value.

Preferred non-tobacco

Whole life

$530.86/mo

Level for life. Guaranteed cash value.

Preferred non-tobacco

Protection IUL

$205.05/mo

Minimum premium to carry the death benefit, with no-lapse protection.

Illustrated 5.57% · 8.5% cap

Overfunded IUL

$530.86/mo

Same premium as whole life. Death benefit solves to $451,277.

Illustrated 6.35% · 10% cap

Term premiums paid over 20 years
$5,981
Whole life premiums paid
$127,406
Whole life cash value*
$126,825
Whole life death benefit*
$540,278
Protection IUL premiums paid
$49,212
Protection IUL account value*
$27,657
Overfunded IUL premiums paid
$127,406
Overfunded IUL account value*
$201,846
Overfunded IUL death benefit
$451,277

*Hypothetical, non-guaranteed, and shown for a policy funded at the planned premium above. Fund an indexed UL differently and both figures change materially.

Read this before you use the numbers. These are illustrative estimates, not quotes.

All four figures come from real carrier quotes pulled 13 September 2026 for a Texas applicant at Preferred non-tobacco. Ages 35, 45 and 55 are actual quotes; other ages interpolate or extrapolate from those anchors. An applicant in a lower rate class will pay meaningfully more - see the rate class table for the spread.

The two indexed UL columns are different products with different cost structures, caps and illustrated rates. They are not two settings of one policy, and the difference between them is not a like-for-like comparison.

Nothing here is an in-force or sales illustration under NAIC Actuarial Guideline 49-B - only the issuing carrier can produce one, and any real decision should be made against one including the guaranteed column. Your actual premium is determined by the carrier based on age, health, tobacco use, build, product, coverage amount and underwriting results.

The underlying quotes

The tool interpolates from these. Monthly premium, $500,000 death benefit, Texas, Preferred non-tobacco, quoted 13 September 2026. Shown as male / female.

Age20-yr termWhole lifeProtection IULOverfunded IUL (premium → death benefit)
35$24.92 / $21.12$530.86 / $456.93$205.05 / $182.13$530.86 → $451,277
45$53.23 / $41.40$785.93 / $674.36$303.88 / $270.54$785.93 → $486,679
55$130.97 / $95.12$1,259.30 / $1,121.49$459.17 / $403.34$1,259.30 → $550,776

Actual carrier quotes, not modeled figures. Female term rates run roughly 13% to 28% below male at the same age, and the gap widens with age. Whole life illustrated to age 121. The overfunded IUL uses the whole life premium and solves the death benefit down to the minimum non-MEC face; death benefit shown is male. Illustrative only, not a quote.

“IUL” is not one product

This is the part almost nobody explains, and it is why the tool above shows two indexed UL columns rather than one.

A protection-focused IUL and an accumulation-focused IUL are different contracts. Different cost-of-insurance structures, different internal charges, different caps, and a no-lapse guarantee on one that the other does not carry. Asking whether IUL is a good product is a little like asking whether a vehicle is a good vehicle - the answer depends entirely on which one and what for.

Protection IULOverfunded IUL
Built forGuaranteed death benefit at the lowest costCash accumulation
PremiumMinimum needed to carry the face amountWhatever you fund it with, up to the MEC limit
In this toolMinimum premium to carry your chosen death benefitThe same premium as whole life, with the death benefit solved down
Death benefit optionLevel (Option A)Level (Option A) - keeps coverage rather than adding account value on top
No-lapse guaranteeYesNo
Illustrated at5.57%, 8.5% cap6.35%, 10% cap
Cash valueModest - the design does not prioritize itSubstantially higher for the same dollars in

Two distinct products from the appointed carrier set, quoted 13 September 2026, Texas Preferred non-tobacco. The illustrated rates and caps differ because the products differ, not because the comparison was constructed that way.

The trade the overfunded column is actually making

Run the tool at 35 and the overfunded IUL shows a higher account value than whole life at the same premium. That is real, and it is the case for the design. But look at the death benefit line underneath it.

At age 35, male, year 20Whole lifeOverfunded IUL
Monthly premium$530.86$530.86
Death benefit$540,278$451,277
Cash / account value$126,825$201,846
Guaranteed?Cash value and premium are guaranteedFloor only; crediting and charges are not

From carrier illustrations pulled 13 September 2026, Texas Preferred non-tobacco. Whole life illustrated to age 121. Non-guaranteed values shown; the guaranteed column looks materially different.

So the honest framing is a trade, not a winner. For the same $530.86 a month, you are exchanging roughly $89,000 of death benefit for roughly $75,000 of additional account value - and giving up guarantees for a floor. Whichever side of that trade suits you depends on whether the policy exists to protect someone or to accumulate. It is not a question with a general answer.

There is also a ceiling on funding: contributions above the seven-pay test limit reclassify the policy as a Modified Endowment Contract, permanently changing the tax treatment. The overfunded column is funded to just under that line, which is a technical exercise involving your CPA. More on how IUL actually works.

The picture changes again by year 30

At year 20 whole life carries the larger death benefit. Run the same illustrations out ten more years and that reverses at most ages, sometimes dramatically.

Age at purchaseWhole life at yr 30Overfunded IUL at yr 30Difference
35$620,218$546,274Whole life ahead by $73,944
45$643,108$704,354IUL ahead by $61,246
55$688,880$1,058,140IUL ahead by $369,260

Male, Texas, Preferred non-tobacco, $500,000 initial death benefit, quoted 13 September 2026. Whole life illustrated to age 121; overfunded IUL at 6.35% with a 10% cap. Non-guaranteed values.

Why the overfunded policy’s death benefit grows that much. Tax law requires a minimum gap between a policy’s cash value and its death benefit. As the account value compounds, the death benefit is forced upward to maintain that corridor - so a policy that started below $500,000 can end up well above it. The effect is small early and compounds late, which is why year 20 and year 30 tell different stories.

That is the case for the accumulation design, stated properly. Early on you trade death benefit for account value. If the policy performs and stays funded, the death benefit catches up and then passes whole life. If it underperforms or funding stops, it does not.

And the caveat that has to travel with it: Every figure above is non-guaranteed. Whole life’s $620,218 rests on a dividend scale the carrier has controlled for over a century. The IUL’s $1,058,140 rests on crediting at 6.35% with a 10% cap holding for thirty years - and caps have already fallen from 12-13% in 2019 to 8-12% today. The guaranteed column on both illustrations looks very different, and it is the column worth asking for.

What current cap rates look like

20262019
S&P 500 annual point-to-point capsRoughly 8% to 12%Commonly 12% to 13%
Participation ratesRoughly 50% to 100%Similar range
FloorAlmost always 0%Almost always 0%

General industry ranges compiled from published sources as of September 2026; not any single carrier's rates. Caps and participation rates are non-guaranteed elements carriers may change, subject to contractual minimums. The guaranteed minimum cap written into your contract is materially lower than the current declared cap.

Term, whole life and indexed UL at a glance

TermWhole lifeIndexed UL
Coverage lengthFixed period: 10, 15, 20 or 30 yearsLifetime, as long as premiums are paidLifetime, as long as the policy stays adequately funded
PremiumLowest; level for the term, then expires or renews sharply higherHighest, but level and contractually fixed for lifeIn between, and flexible within limits - underfunding can lapse the policy
Cash valueNoneGuaranteed minimum, grows tax-deferred; accessible by loan or withdrawalCredited by an index formula with a cap or participation rate and a floor, often 0%; tax-deferred
GuaranteesLevel premium for the term; nothing accruesGuaranteed cash value and premium; dividends are not guaranteedThe floor limits index losses, but crediting and internal charges are not guaranteed - performance risk sits with the policyholder
UnderwritingNo-exam options available at many face amountsOften full underwriting at larger face amountsTypically full underwriting at the face amounts these are designed for
Living benefitsChronic and terminal illness riders on many policiesSame riders, plus loans against cash valueSame riders, plus loans or withdrawals against account value
ConvertibilityMany convert to permanent without new medical underwriting, within a windowAlready permanentAlready permanent
DividendsN/AParticipating policies from mutual carriers may pay non-guaranteed dividendsNone - growth comes from index crediting
Best suited forIncome replacement, mortgage payoff, a need with an end dateEstate planning, business succession, a permanent need where certainty matters mostA permanent need where premium flexibility and index participation matter more than contractual guarantees

General product comparison. Specific features, guarantees, charges and exclusions are governed solely by the issued policy contract and vary by carrier and state.

Frequently Asked Questions

How accurate is this life insurance calculator?

It depends which product.All four figures are based on real carrier quotes pulled 13 September 2026 for a Texas applicant at Preferred non-tobacco. Ages 35, 45 and 55 are actual quotes; other ages are interpolated or extrapolated from them, and an applicant in a lower class will pay meaningfully more. Treat all of it as a starting point for budgeting, not a number to plan around.

Why are there two indexed UL columns?

Because a protection-focused IUL and an accumulation-focused IUL are genuinely different products, not two settings of one policy. They have different cost-of-insurance structures, different internal charges, different caps, and the protection version carries a no-lapse guarantee the other does not. The protection column shows the minimum premium to carry your chosen death benefit. The overfunded column uses the same premium as whole life and solves the death benefit down to the minimum that keeps the policy out of MEC status.

Can an IUL really outperform whole life?

On these illustrations, at the same premium, the overfunded IUL shows higher year-20 account value than whole life - at age 35 male, $201,846 against $126,825. But it also shows a lower death benefit: $451,277 against $540,278. So the honest description is a trade rather than a win. You exchange roughly $89,000 of death benefit for roughly $75,000 of account value, and you exchange guaranteed cash value and premium for a 0% floor with crediting and charges the carrier can change.

What cap rate does this calculator assume?

Two different ones, because they are two different products. The protection IUL was illustrated at 5.57% with an 8.5% S&P 500 annual point-to-point cap. The overfunded IUL was illustrated at 6.35% with a 10% cap. Both sit within the roughly 8% to 12% range typical of new-issue policies in 2026, down from commonly 12% to 13% in 2019. Caps are non-guaranteed elements carriers can change, subject to contractual minimums.

Is this an insurance illustration?

No. Nothing on this page is an in-force or sales illustration under NAIC Actuarial Guideline 49-B. Only the issuing carrier can produce one, and any serious decision about a permanent policy should be made against a real illustration including the guaranteed column - which shows what happens if every non-guaranteed element moves against you.

Why do term options disappear at older ages?

Most carriers will not issue a term policy that extends materially past age 80, so a 30-year term is generally unavailable to a 55-year-old. The tool removes combinations that would not be issued rather than showing a premium for a policy you could not buy.

Does my Dallas address change these numbers?

No. Unlike auto or homeowners insurance, life insurance premiums do not vary by address within Texas. Rates are filed with the Texas Department of Insurance and apply statewide. Your age, health, tobacco status, coverage amount and product determine the premium.

What should I do with these numbers?

Use them to decide roughly what you can budget and which product category fits. Then have someone run an actual quote against carriers that suit your health profile, because the spread between carriers on an impaired file is frequently wider than the difference between products. If the honest answer is that term does the job, that is worth hearing before anyone shows you an illustration.

Sources and verification

Term figures are calibrated against rates pulled September 2026 for a Texas male applicant at Preferred non-tobacco, representative of rates available across appointed A-rated carriers. Whole life and both indexed UL figures are from carrier illustrations at Preferred non-tobacco, pulled 13 September 2026. Whole life illustrated to age 121. Texas policy forms and rates are filed with the Texas Department of Insurance. Illustration standards referenced are NAIC Actuarial Guideline 49-B, effective May 2023. Dev Gaymes is a licensed Texas producer, NPN 16654074, verifiable through the NIPR national producer database.

Dev Gaymes is a licensed insurance broker, not a tax advisor or investment adviser. This tool is for general education only. It is not a quote, application, offer of coverage, or recommendation for your situation. Term premium figures reflect a Preferred non-tobacco underwriting class; applicants in other classes will pay more. Whole life and indexed universal life figures come from carrier illustrations at Preferred non-tobacco. The two indexed UL columns are different products with different cost structures and illustrated rates. Cash value and account value figures are hypothetical and non-guaranteed, illustrate composite generic policy structures, and are not tied to any specific carrier, product or dividend scale. Whole life values depend on the insurer’s performance, policy loans and the product selected. Indexed universal life values depend on index performance, the cap or participation rate in effect, and internal policy charges, all of which change over time; a 0% floor limits index losses but does not prevent charges from reducing account value. Cash value grows on a tax-deferred basis; tax treatment depends on how the policy is structured and accessed, and policy loans reduce the death benefit. All coverage is subject to carrier underwriting approval, and policy terms, benefits, exclusions and limitations are governed solely by the issued policy contract.

These Numbers Are a Starting Point

Send me your age, health picture and what you are trying to cover, and I will run an actual quote against carriers that fit your profile. If the honest answer is that term does the job, I will say that.

Texts go to Dev directly, not a bot. Reply times vary by time of day and availability.