Is an IUL Better Than a 401(k) for Retirement?

If you’ve ever mentioned Indexed Universal Life insurance, or IUL, around certain financial professionals, you’ve probably heard some version of this:

“The fees are too high.” Or maybe: “Just put your money in a 401(k).”

I hear this argument constantly. But the problem is that most people aren’t comparing the entire picture. They’re comparing the early costs of an IUL with the visible annual costs of a traditional retirement account—and then stopping there.

That’s not how I look at retirement planning. If I’m helping someone build a strategy for the next 20, 30 or even 40 years, I want to know what happens over the entire life of the strategy. That includes:

• Fees
• Taxes
• Market risk
• Access to your money
• Retirement income
• Life insurance protection
• Living benefits
• Legacy planning

That brings us to what I call the 1% vs. 1% conversation. And it’s one of the reasons I believe a Properly Structured IUL deserves a fair comparison when you’re building a long-term retirement strategy.

Book a free 15-minute call →

First: Yes, Indexed Universal Life Insurance Has Fees

Let’s get this out of the way. IUL insurance is not free. An Indexed Universal Life policy can have several internal charges, including:

• Cost of insurance
• Policy expenses
• Administrative charges
• Premium loads
• Rider charges, when applicable

And those costs can be significant during the early years of a policy. I don’t hide that. In fact, if someone tells you an IUL has no fees, that’s a red flag.

But here’s what matters:

How was the IUL structured?

An IUL designed primarily to provide the largest possible death benefit can perform very differently from one specifically designed for cash-value accumulation and future retirement income.

When my objective is accumulation, I’m generally looking to design the policy around the appropriate amount of life insurance necessary to support the strategy while directing as much allowable premium as practical toward cash-value accumulation without creating a Modified Endowment Contract.

That’s why I constantly use the phrase Properly Structured IUL. Buying an IUL isn’t enough. How the policy is designed, funded and managed matters enormously.

What Does the “1% vs. 1%” Rule Mean?

Suppose someone has an investment account being professionally managed and pays a 1% assets-under-management fee. At first glance, 1% doesn’t sound particularly expensive. If you have $100,000 managed at 1%, that’s approximately $1,000 annually.

But what happens if the account eventually grows to $250,000? $500,000? $1 million? $2 million?

The 1% isn’t necessarily being charged against your original investment. It’s being charged against the assets being managed. As the account gets larger, the dollar amount represented by that percentage can become larger as well.

That’s not automatically bad. Professional financial management can provide real value. But the cost needs to be included when you compare retirement strategies.

And importantly, not every 401(k) charges a 1% advisory fee. Some employer plans have very low administrative and investment expenses, while others can carry higher costs. So this isn’t an argument that “401(k)s charge 1%.” The point is:

Understand exactly what you’re paying in every strategy you’re considering.

The IUL Cost Structure Works Differently

An IUL doesn’t typically work on a simple annual AUM fee. Instead, the policy contains insurance and administrative costs.

One major component is the cost of insurance, which is influenced in part by the insurer’s amount at risk. As cash value grows relative to the death benefit, the economics of a properly designed policy can change considerably.

That is one reason I don’t evaluate an accumulation-focused IUL based only on years one through five. IUL is fundamentally a long-term life insurance strategy.

If someone needs their money back in two years, an IUL may be completely inappropriate. But if someone is 40, 45 or 50 and is building an additional retirement-income bucket for later in life, the conversation is very different.

The Problem With Comparing Only Account Balances

Imagine two people each accumulate a substantial amount of money. Person A has money inside a traditional pre-tax retirement account. Person B has accumulated cash value inside a properly structured permanent life insurance policy.

If both account statements say $750,000, those two numbers do not necessarily represent the same amount of spendable retirement money. Why? Because the tax treatment can be different.

How Traditional 401(k) Taxes Work

Traditional 401(k) contributions generally receive tax-deferred treatment. That can be a major benefit during your working years. But tax deferred does not mean tax eliminated. Generally, taxable distributions from a traditional 401(k) are included in income when withdrawn.

So if you retire with $1 million in a traditional 401(k), you shouldn’t automatically think “I have $1 million to spend.” You have an account containing $1 million whose future distributions may create taxable income.

How much tax you’ll actually pay depends on:

• Your future taxable income
• Federal tax rates
• State taxation
• Your filing status
• Other retirement income
• Tax law at that time

Nobody can honestly tell you today exactly what your tax rate will be 20 years from now. That uncertainty itself is worth planning around.

Why Tax Diversification Matters

I’m not against 401(k)s. That’s important. If you have an employer match, that’s potentially a very valuable benefit.

I’m also not suggesting somebody should automatically abandon traditional retirement accounts and put everything into life insurance. That’s poor planning.

What I am saying is this:

Why would you want every retirement dollar sitting in the same tax bucket?

Retirement planning can include different types of money:

Taxable money: brokerage accounts and other taxable investments.

Tax-deferred money: traditional 401(k)s and traditional IRAs.

Potential tax-free or tax-advantaged money: qualified Roth distributions and properly structured life-insurance strategies when requirements are satisfied.

That gives you tax diversification. And tax diversification can provide flexibility when you begin creating retirement income.

How Can an IUL Produce Tax-Advantaged Retirement Income?

This is one of the most misunderstood parts of Indexed Universal Life insurance.

Cash value inside permanent life insurance generally grows tax-deferred. The policyowner may also have access to cash value through policy withdrawals and loans. The NAIC confirms that loans may be taken against life-insurance cash value.

When properly structured and managed, policy loans may provide access to cash value without being treated as current taxable income. But here’s the part people selling IUL sometimes conveniently leave out:

This is not automatic.

Policy loans:

• Accrue interest
• Reduce available cash value
• Reduce the ultimate death benefit
• Must be carefully managed
• Can create serious problems if the policy lapses

And if a life insurance policy is surrendered, amounts received above the owner’s investment in the contract may be taxable.

That’s why I don’t like casually saying “IUL is tax-free.” A more accurate description is:

A properly structured and properly maintained IUL can potentially provide tax-advantaged access to cash value through policy loans and withdrawals under current tax law.

That’s a mouthful. But it’s accurate. And accuracy matters when we’re talking about somebody’s retirement. (More detail: Is IUL Tax-Free? What’s Tax-Free, What Isn’t, and What Can Go Wrong.)

A Properly Structured IUL Is Still Life Insurance

Here’s something else that gets lost in the debate. An IUL isn’t just a cash-value account. It’s life insurance. That means you’re purchasing a death benefit that can create a financial legacy for your beneficiaries.

Life insurance death benefits are generally excluded from a beneficiary’s gross income under federal tax rules, subject to certain exceptions.

Depending on the policy, you may also have access to living-benefit riders that can provide accelerated access to portions of the death benefit following certain qualifying chronic, critical or terminal illnesses.

So you’re not simply asking “What return did I get?” You’re also considering:

• What happens if I die?
• What happens if I become seriously ill?
• Can I access cash during my lifetime?
• How could this complement my retirement income?
• What legacy could remain for my family?

That’s a very different financial tool from a traditional investment account.

The 401(k) and the IUL Have Different Jobs

This is where both sides of the internet get ridiculous. One camp says “401(k)s are terrible.” The other says “IUL is a scam.” Neither statement is useful.

A 401(k) is primarily a retirement savings and investment vehicle. An IUL is primarily a permanent life-insurance contract that can also accumulate cash value.

They’re structurally different. They have different strengths. They have different weaknesses. And depending on the individual, they can potentially work together rather than compete against each other.

Here’s the Comparison I Actually Care About

Instead of asking “Which account has the highest projected balance?” I want to know:

1. How much money did you contribute?

Not just the ending balance.

2. What did the strategy cost?

Including investment expenses, advisory fees, insurance charges and rider costs.

3. How much market risk did you assume?

Your risk tolerance at 35 may not be your risk tolerance at 65. (See how a market crash hits your 401(k) near retirement.)

4. What portion of the money is potentially taxable?

A $1 million account isn’t necessarily $1 million of spendable income.

5. Can the strategy provide income?

Accumulating money and distributing money are two different problems.

6. What happens if you become seriously ill?

Does your plan contain any protection beyond retirement accumulation?

7. What happens when you die?

Does the strategy transfer anything efficiently to your beneficiaries?

Those are the numbers that matter to me.

Why IUL Critics Sometimes Get the Math Wrong

A major criticism of IUL is “Look at all those charges during the early years.” And that’s true. The early years can contain significant costs.

But judging a long-term insurance strategy exclusively by its first few years can give you an incomplete picture. It would be similar to evaluating home ownership only by looking at your closing costs. Closing costs matter, but they’re not the entire economic story.

The same principle applies here. You need to evaluate:

• Premium paid
• Cash value
• Death benefit
• Internal charges
• Crediting assumptions
• Loan provisions
• Policy duration
• Distribution strategy

And you need to evaluate those things over the period you realistically expect to use the policy.

Illustrations Are Not Guarantees

An IUL illustration can show hypothetical policy values based on assumptions. Those numbers are not guarantees unless specifically identified as guaranteed values.

Actual results can be affected by:

• Index performance
• Participation rates
• Caps
• Spreads
• Policy expenses
• Cost of insurance
• Loan rates
• Premium funding
• Policy changes

If somebody shows you an illustration and talks as if every projected number is guaranteed, they’re doing you a disservice. I use illustrations to model possibilities, not predict the future.

So Is an IUL Better Than a 401(k)?

That’s the wrong question. The better question is:

Which combination of financial tools gives you the protection, growth potential, tax diversification, liquidity and retirement income you’re trying to create?

For some people, the answer may include:

• A 401(k)
• Roth accounts
• An IRA
• Brokerage investments
• Annuities
• Indexed Universal Life insurance

There is no rule saying retirement has to be built with one bucket. In fact, I generally prefer multiple buckets because they solve different problems.

Who Might Consider an IUL?

A properly structured Indexed Universal Life policy may be worth exploring if you:

• Need permanent life insurance
• Have sufficient long-term cash flow
• Want additional tax diversification
• Already contribute meaningfully toward retirement
• Want cash-value accumulation potential
• Want potential access to money before traditional retirement ages
• Value life insurance protection and legacy planning
• Understand that this is a long-term strategy

It may not make sense if you:

• Don’t need life insurance
• Have unstable cash flow
• Need short-term liquidity
• Can’t consistently fund the policy
• Don’t understand policy loans
• Are expecting guaranteed investment-like returns

The product has to fit the person. Not the other way around.

What Makes an IUL “Properly Structured”?

This is the part I believe gets ignored more than anything else. Two people can own policies from the exact same insurance company and experience dramatically different results based simply on how those policies were designed and funded.

For an accumulation-focused strategy, I look closely at:

• Death-benefit structure
• Premium funding
• MEC limits
• Cost of insurance
• Cash-value efficiency
• Crediting strategies
• Loan provisions
• Living-benefit riders
• Planned retirement distributions

That’s why simply asking “Is IUL good or bad?” doesn’t make sense. The better question is “How is this particular IUL structured?”

The Bottom Line: Don’t Let a 1% Number Fool You

Whether you’re looking at an advisor fee, a mutual-fund expense, insurance charges or taxes, percentages can sound small when they’re discussed individually. What matters is what happens to your money over decades.

I don’t believe you should choose an Indexed Universal Life policy because somebody scared you about the stock market. And I don’t believe you should dismiss an IUL because somebody told you the fees were high.

Run the numbers. Look at the entire strategy. Compare costs. Compare taxation. Compare risk. Compare access. Compare protection. And most importantly, compare the net amount of usable retirement income the strategy is designed to provide.

That’s what the 1% vs. 1% conversation is really about.

At The Life Insurance Professionals, I help individuals and families understand how Properly Structured IUL, Indexed Universal Life insurance, 401(k) rollover strategies, fixed indexed annuities, living benefits and tax-advantaged retirement strategies can potentially work together. I work with clients nationwide by phone and video.

My goal isn’t to force every person into an IUL. It’s to show you the numbers, explain how the strategy actually works and determine whether it belongs in your retirement plan.

Book your free call with Cory →

Frequently Asked Questions

Is Indexed Universal Life insurance a scam?

IUL is a regulated form of permanent life insurance. Whether a particular policy is appropriate depends heavily on its design, funding, costs, assumptions and the client’s objectives.

Does an IUL have high fees?

IUL policies can have significant insurance and administrative costs, particularly in earlier policy years. The actual cost depends on the policy, insured, death benefit, funding and product design.

Is IUL retirement income really tax-free?

Cash value generally grows tax-deferred, and properly managed policy loans may provide access without current income taxation. However, loans have costs and a lapse or surrender can create tax consequences. It is more accurate to describe this as a potential tax-advantaged retirement-income strategy rather than simply claiming every distribution is tax-free.

Is an IUL better than a 401(k)?

They serve different purposes. A 401(k) is a qualified retirement plan, while an IUL is permanent life insurance with cash-value accumulation potential. Depending on someone’s circumstances, both may have a place in the same retirement strategy.

What is a Properly Structured IUL?

A Properly Structured IUL is an Indexed Universal Life strategy designed around the client’s objectives, with particular attention to death benefit, funding, cash accumulation, MEC limitations, policy costs and future access to cash value.

The Life Insurance Professionals
Boca Raton, Florida | Serving clients nationwide

This material is intended for general educational purposes and is not tax, legal or investment advice. Indexed Universal Life insurance contains policy charges and is subject to contract terms and insurer claims-paying ability. Policy loans and withdrawals reduce cash value and death benefits and may cause a policy to lapse. Consult your tax or legal professional regarding your individual circumstances.