Why More Families Are Choosing an IUL Over a 401(k) — And What the Numbers Actually Show

The 401(k) was created in 1978 as a supplement to pension plans, not a replacement for them. Over the next four decades, it quietly became the primary retirement vehicle for most working Americans, largely by default.

Tony Robbins spent years interviewing 50 of the world's most respected financial minds for his book "Money: Master the Game." One of his most striking conclusions: the hidden fees inside the 401(k) system cost Americans approximately $17 billion annually. Most people have no idea this is happening to them.

This article is not an argument against the 401(k). It is an argument for knowing what you are actually paying, what you are actually giving up, and whether an Indexed Universal Life Insurance policy — used as a wealth-building vehicle — might be a better fit for where you are going.

When most people think about 401(k) fees, they think of a small expense ratio buried in a fund prospectus. The reality is more layered.

According to industry data and research cited by Robbins, the average all-in cost of a 401(k) runs between 1.3% and 1.8% annually. On a $100,000 balance, that is $1,300 to $1,800 per year — every year, in good markets and bad, whether you made money or lost it.

The fees stack up from multiple sources:

• ◆Expense ratios: Average equity fund expense ratio of 0.26%, but many plans carry higher-cost funds
• ◆12b-1 marketing fees: 0.25% to 0.75% charged inside mutual funds
• ◆Sub-transfer agent fees: 0.10% to 0.35%, often invisible to participants
• ◆Administrative and record-keeping fees: $25 to $75 per quarter, or an asset-based percentage

Robbins was blunt about the cumulative impact in an Inc. article: "Your 401(k) providers could end up with half of your retirement nest egg."

The numbers bear this out. A mid-career professional earning $90,000 per year will lose an estimated $277,000 in fees over their working lifetime. Cutting fees by just 1% can extend retirement funds by 10 additional years.

Fee Drag Over 30 Years on $500,000

Figures are approximate and assume 7% gross annual return. Actual results vary.

An Indexed Universal Life Insurance policy charges no asset management fee to the account holder. The insurance company earns its spread internally. The fee comparison is not even close.

A 401(k) is tax-deferred, not tax-free. Every dollar you contribute goes in pre-tax, grows without annual taxation, and then gets taxed as ordinary income when you withdraw it in retirement.

That structure is attractive while you are working. It becomes a problem later.

Required Minimum Distributions (RMDs) begin at age 73 (age 75 for those born in 1960 or later), whether you need the income or not. Miss an RMD and the penalty is 25% of the amount not withdrawn. The IRS forces you to take money out of your account on their schedule, not yours, pushing you into higher tax brackets at exactly the time you least expect it.

Consider the math: a retiree with $1.2 million in a 401(k) at age 73 faces an RMD of roughly $43,000 that year. Combined with Social Security, that could push them into a 22% or 24% bracket. They have no choice.

An IUL is structured the opposite way. Policy loans are not considered income by the IRS. There are no RMDs, no required withdrawal age, and no forced distribution schedule. A person in a 37% bracket who takes $80,000 per year from an IUL through policy loans pays $0 in federal income tax on that distribution.

For a thorough explanation of how IUL cash value and tax-free loans work, see our article What Is Indexed Universal Life Insurance.

Liquidity is not just about access to cash. It is about access to cash without a penalty, without a tax hit, and without timing restrictions.

The 401(k) fails on all three counts before age 59 and a half:

• ◆10% early withdrawal penalty applies to most distributions before age 59.5
• ◆The penalty comes on top of ordinary income tax, meaning a $40,000 withdrawal could cost you $14,000 or more in combined taxes and penalties
• ◆The "Rule of 55" exception allows penalty-free withdrawal only from your most recent employer's plan, and only if you left that job at age 55 or older

An IUL policy allows you to borrow up to 90% of your accumulated cash value at any age, with no credit check, no IRS form, and no federal penalty. The loan is not treated as a taxable distribution. Your cash value continues earning indexed credits on the full amount while the loan is outstanding.

The practical difference: if you need $40,000 at age 52 for a medical emergency, a 401(k) costs you $4,000 in penalties plus federal and state income tax on top. An IUL policy loan costs you nothing in taxes or penalties, and you repay it on your own schedule.

This is the part of the IUL comparison that most people have never heard of, and it may be the most important.

Most modern IUL policies include three living benefit riders at no additional cost:

Terminal Illness Rider: If you are diagnosed with a terminal illness and your life expectancy is under 24 months, you can access up to 100% of your death benefit (typically up to $1 million) while you are still alive. This is your money, available when you need it most.

Chronic Illness Rider: Triggered when you are unable to perform at least 2 of 6 activities of daily living (bathing, dressing, eating, transferring, toileting, continence), or when cognitive impairment requires substantial supervision. This functions as built-in long-term care protection.

Critical Illness Rider: Provides an accelerated benefit upon diagnosis of covered conditions including cancer, heart attack, and stroke.

A 401(k) provides none of these protections. It is purely a savings account. If you are diagnosed with cancer at age 58, unable to work, and facing $300,000 in medical costs, your 401(k) gives you access to your own money with a 10% penalty and full income taxation. Your IUL gives you access to your death benefit tax-free.

The living benefit riders represent a category of protection that has no equivalent in a 401(k) or any market-based retirement account.

This pattern is not accidental. According to industry analysis:

• ◆Only 34% of small businesses offer any retirement plan at all
• ◆Only 24% of businesses with 1 to 50 employees offer a 401(k)
• ◆High-net-worth individuals and business owners disproportionately use Defined Benefit Plans and Cash Balance Plans, where annual contributions can exceed $100,000 per year with full deductibility

The wealthy understand that a 401(k) is an ERISA-regulated account with restricted investment options (mostly mutual funds with embedded fees), mandatory distribution rules, and no living benefit protections. It is designed for the middle-income earner who needs a tax deferral mechanism and has limited other options.

For those who have maxed their 401(k) ($23,500 limit in 2025) and their Roth IRA ($7,000 limit), the next dollar of savings goes into a taxable brokerage account where every gain triggers a capital gains event. An IUL properly structured has no contribution limit tied to IRS rules, and all growth is tax-deferred.

For most W-2 employees, this is not an either/or decision. The smart sequence is:

• ◆Contribute enough to your 401(k) to capture the full employer match. A 50% to 100% match on contributions is an instant, guaranteed return that no other vehicle can replicate. Do not leave that on the table.

• ◆Max your Roth IRA if income limits allow.

• ◆Fund an IUL for tax diversification, living benefits, liquidity, and accumulation without RMD risk.

For business owners, the self-employed, and high earners who have already maxed qualified accounts, an IUL often becomes the primary wealth-building vehicle.

The honest caveat: an IUL requires a long-term commitment, typically 10 or more years, to fully benefit from the compounding and tax advantages. A poorly designed policy that prioritizes commission over cash value accumulation can underperform. Work with an advisor who structures policies for maximum cash accumulation, not maximum death benefit.

IUL vs. 401(k) Side-by-Side

All Financial Freedom helps families and business owners evaluate whether their current retirement strategy is working as hard as their money should. Schedule a free strategy call and let us show you both sides of the comparison.

• ◆Tony Robbins, Money: Master the Game (Simon & Schuster, 2014)
• ◆Inc., Tony Robbins: How Your 401(k) Providers Could End Up With Half Your Retirement Nest Egg: inc.com
• ◆Truthifi, What Is a Good 401(k) Expense Ratio? 2026 Benchmarks: truthifi.com
• ◆Human Interest, Average 401(k) Fees: humaninterest.com
• ◆U.S. Department of Labor, A Look at 401(k) Plan Fees: dol.gov
• ◆IRS, Retirement Plan and IRA Required Minimum Distributions FAQs: irs.gov
• ◆F&G Life, How Living Benefits Can Help in Case of Chronic, Terminal, or Critical Illness: fglife.com
• ◆Ogletree Financial, Critical Illness and Chronic Illness Riders Explained: ogletreefinancial.com
• ◆Accounting Insights, Why the Wealthy Don't Rely on a 401(k): accountinginsights.org
• ◆Forbes Business Development Council, Why Indexed Universal Life Insurance Might Be the New 401(k): forbes.com