Comparison Last reviewed: 2026-10-03 Part of Comparisons

Max-Funded IUL vs 401(k): Which Wins, and When

Written and reviewed by Hans Goldstein, licensed insurance producer, NPN 20602398 · CA Insurance License #4273294
Last reviewed October 3, 2026 · Published October 3, 2026

Short answer: the employer match beats everything, so a 401(k) up to the match comes first, and for most people the rest of the 401(k) and a Roth come before an IUL too. A max-funded IUL earns a place after that for people who also need permanent life insurance, want access before 59½ without the age rule, and have 15+ years to let the cash value build.

Start with the match

An employer match is an immediate return on your contribution before any investment gain. No life insurance policy can match that, so it is step one in Hans's order: match, HSA if eligible, Roth IRA, rest of the 401(k), Roth conversions in low-income years, then an IUL for people who also need permanent coverage. The full reasoning is on IUL vs Roth.

Listen for "will"

An honest presentation of anything non-guaranteed uses words like "up to", "could" or "illustrated at". If you hear "will" about cash value, index credits, loan income or a living-benefit payout ("this policy will pay you 80%", "you will have $1 million at 65"), treat it as a red flag. Only the guaranteed column and the contract's stated guarantees are promises; ask the person to show you where the word "guaranteed" appears.

Side by side

401(k) vs max-funded IUL

	401(k)	Max-funded IUL (non-MEC)
2026 contribution limit	$24,500 deferral; $8,000 catch-up at 50+; $11,250 at ages 60 to 63; $72,000 total	No dollar cap; tax law (§7702, §7702A) limits premium relative to the death benefit
Employer money	Match, often	None
Tax on the way in	Pre-tax (traditional) or after-tax (Roth 401(k))	After-tax premiums
Tax on the way out	Traditional: ordinary income. Roth: qualified distributions not taxed	Withdrawals to basis and loans not taxed if not a MEC and the policy stays in force
Access before 59½	Generally a 10% penalty unless an exception applies	No age rule on non-MEC access
Required minimum distributions	Yes for traditional balances	None
Costs	Fund expenses and plan fees	Premium loads, cost of insurance, policy fees, surrender charges early
Downside protection	None built in; depends on investments	0% floor on index credits (charges still deducted)
Death benefit	Account balance	Life insurance death benefit, generally income-tax-free under §101(a)

Sources: IRS 2026 limits; IRC §7702A; IRC §72.

Your order of operations

401(k) first. Then what?

Send your email and I'll send a plain-English read on whether a max-funded IUL belongs after your 401(k) and Roth.

We’ll email it to you. Hans Goldstein · NPN 20602398.

Rather talk it through? Or book 15 minutes on Hans’s calendar.

"No contribution limit" needs an asterisk

An IUL has no dollar cap and no income limit, which is part of its appeal for high earners. But tax law ties the maximum premium to the death benefit. Put in more than the 7-pay limit allows for a given face amount and the policy becomes a modified endowment contract (MEC): loans and withdrawals are then taxed gain-first, with a 10% penalty before 59½ (IRC §7702A, IRC §72(v)). A max-funded design uses the smallest death benefit that legally holds your premium, which is what keeps the cost of insurance low per dollar of cash value.

The time problem: the hockey stick

A 401(k) dollar is worth a dollar the day you contribute it. An IUL dollar is not: early charges and surrender charges keep cash value below premiums paid for years, then the curve bends upward. In our transparent model, a max-funded policy for a 45-year-old crosses premiums paid around year 6 on the illustrated column, but never on the guaranteed column. Plan on a 10 to 20 year horizon.

Hypothetical cash surrender value as % of premiums paid: male 45, max-funded, $139,000 face, $10,000 a year for 15 years

Guaranteed (0%, max charges) Midpoint (3%) Current / illustrated (6%)

Year (age)	Guaranteed	Midpoint	Current
1 (45)	35%	39%	42%
5 (49)	77%	86%	95%
10 (54)	81%	98%	117%
15 (59)	85%	110%	142%
20 (64)	84%	126%	189%
25 (69)	83%	144%	251%
30 (74)	81%	165%	333%

Hypothetical. Not an illustration of any specific policy. Not a quote. A transparent model built for this site, not a carrier illustration. Assumptions: male preferred nonsmoker, $10,000 a year for 15 years, Option B while paying then Option A, premium load 10% (years 1-10) then 5%, $10 monthly fee, a per-$1,000 charge for 10 years, surrender charge grading to zero by year 15. Current = 6.0% crediting (near the AG 49-A maximum) and current COI at 80% of 2017 CSO select rates; guaranteed = 0% crediting and maximum COI at 100% of 2017 CSO ultimate rates; midpoint = 3% crediting and COI halfway between. Real policies differ. Past index performance is not indicative of future results. Ask for an in-force or new-business illustration from the insurer, which shows the guaranteed column first.

Why the midpoint column matters

No policy performs exactly as illustrated. Real results usually land somewhere between the guaranteed column and the illustrated (current) column: some years credit less than assumed, charges can move within their limits, and premiums are rarely paid exactly on schedule. That is why the midpoint column, halfway between the two, is the most useful planning number, and why Hans shows guaranteed, midpoint and current side by side.

Where the IUL earns its place

You already take the match and fund a Roth, and still save more each year.
You need permanent life insurance anyway, for a family, business or estate.
You want a pool you can reach before 59½ without the penalty rules, and outside required minimum distributions.
You value tax diversification: some money taxed later, some now, some accessed through a policy.

And where it does not: if you might stop paying in a few years, if you are 65 or older and buying mainly for cash value (why), or if you are counting on borrowing at a profit. Variable and indexed loans cost about 5 to 6.5% or more in late 2026 (the NAIC's Moody's corporate average benchmark was 6.25% in September, NAIC), and the illustrated loan spread is capped at 0.5% (AG 49-A).

Hans's take

In my opinion, the 401(k) vs IUL debate is usually framed wrong. It is not either/or. Take the match every time. If you are a disciplined saver with money left after the Roth and you need coverage for life, a properly funded IUL is a strong third bucket. If an agent tells you to stop your 401(k) match to buy an IUL, get a second opinion.

Policy loans and withdrawals up to your basis are generally not taxed if the policy is not a modified endowment contract (IRC §7702A) and stays in force; a lapse or surrender with a loan outstanding can create taxable income. General education, not tax or legal advice. Tax treatment depends on your facts and on current law, which can change. Talk to your CPA or estate attorney.

Taking the match already? See where an IUL fits

Send your numbers. Within one business day you get a written read on your order of operations and, if an IUL fits, a max-funded design with the guaranteed, midpoint and current columns.

Rather talk it through? Or book 15 minutes on Hans’s calendar, or call 213-414-2808.

Hans Goldstein · 213-414-2808 · NPN 20602398, independent licensed insurance producer

Frequently asked questions

Is a max-funded IUL better than a 401(k)?

Not as a replacement. The employer match comes first, and for most people so do a Roth IRA and the rest of the 401(k). A max-funded IUL can make sense after those for people who also need permanent life insurance and want access before 59½ and tax diversification.

Does an IUL have a contribution limit?

There is no dollar cap or income limit, but tax law limits the premium relative to the death benefit. Overfunding a policy for its face amount makes it a modified endowment contract, which changes how loans and withdrawals are taxed.

Can I access IUL cash value before 59½?

Yes. A non-MEC policy has no age rule on withdrawals up to basis or policy loans. They are generally not taxed while the policy stays in force; a lapse with a loan outstanding can create taxable income.

How long does it take an IUL to build cash value?

In a well-funded policy, cash surrender value typically passes premiums paid somewhere around years 6 to 13 on the illustrated column, and later or never on the guaranteed column. Plan on 10 to 20 years.

Should I stop my 401(k) match to fund an IUL?

No. The employer match is an immediate return no policy can match. Fund the match first.

Sources

Hans Goldstein, CA Insurance License #4273294 · NPN 20602398 · Goldstein & Co. LLC dba Goldstein Insurance Services, CA License #6016830

Contact: hans@hansgoldstein.com · 213-414-2808

General education, not tax or legal advice. Tax treatment depends on your facts and on current law, which can change. Talk to your CPA or estate attorney. Guarantees are backed by the financial strength and claims-paying ability of the issuing insurance company. Guarantees apply only to the contractual terms of the policy. Caps, participation rates, loan rates, charges and dividends are not guaranteed and can change. Hypothetical. Not an illustration of any specific policy. Not a quote. Illustrated (current) values are not guaranteed; the guaranteed column is the only promise in a policy. Hans is paid a commission by the insurer if you buy a policy through him. For life insurance, ask and he will tell you what he earns on your specific policy. Product and company names are trademarks of their owners. Goldstein Insurance Services is an independent agency, not affiliated with or endorsed by any insurer named here. Life insurance requires underwriting; not everyone qualifies. This page describes products in general terms; read the policy and the insurer's disclosures before you buy.