Cost of Insurance Charges in Universal Life: What Erodes Your Cash Value

How COI Charges Actually Work Inside Your Policy

When you pay a premium into a universal life policy, the money doesn't just sit there earning interest. The insurer immediately takes a slice for administrative fees and then, every month, deducts the cost of insurance charge from your cash value account. You never write a separate check for it — it happens automatically, behind the scenes, which is exactly why so many policyholders don't realize how much it's taking out.

The COI charge is essentially what you're paying for the actual life insurance protection — the part that pays your beneficiaries when you die. Everything else in a universal life policy (the cash value, the interest crediting, the flexibility) is layered on top of that base cost. To understand why your cash value isn't growing as fast as you expected, the COI is usually the first place to look.

Here's the basic formula insurers use:

• Net Amount at Risk = Face Amount − Current Cash Value
• Monthly COI Charge = (Net Amount at Risk ÷ 1,000) × Monthly COI Rate

The monthly COI rate is pulled from a mortality table based on your age, sex, and health classification at the time you bought the policy. That rate increases every year — sometimes modestly in your 40s and 50s, and then sharply as you move into your 60s and 70s.

For a deeper look at how all the moving parts of a universal life policy fit together, see the complete guide to universal life insurance.

Why COI Charges Rise With Age — and Why That Matters

Actuaries are in the business of predicting death, and they're quite good at it. As you age, the statistical likelihood that you'll die in any given year goes up — and your insurer prices that risk accordingly. The COI rate per $1,000 of coverage that applied at age 45 might be $0.30 per month. At age 65, that same rate could be $2.50 or higher. At age 75, you could be looking at $10 or more per thousand.

That multiplication compounds quickly when you're carrying a $500,000 death benefit. A rate of $10 per thousand means $5,000 per month in COI charges — $60,000 a year — being pulled directly out of your cash value. If your cash value account isn't earning enough interest to cover that, your policy is actively losing ground every single month.

This is the core tension in universal life insurance: the flexibility that makes the product attractive (you can adjust premiums, skip payments, borrow against cash value) can work against you if you're not keeping a close eye on the COI trajectory over time.

“The most common reason I see universal life policies in trouble isn't fraud or misrepresentation — it's that policyholders paid minimum premiums for twenty years, watched the cash value look fine, and never accounted for what those COI charges were going to look like at 70. The math was always there in the illustration. It just wasn't read.”

— Joseph Belth, Professor Emeritus of Insurance, Indiana University, and longtime insurance consumer advocate

Compare this with whole life insurance, where the mortality cost is locked into a fixed premium from day one. You pay more upfront, but you're not exposed to the same escalating internal cost pressure as you age.

The Net Amount at Risk: Your Built-In Offset

Here's the somewhat good news: as your cash value grows, the insurer's exposure shrinks. Remember, they only have to pay the death benefit — not the death benefit plus your cash value. If your policy has a $500,000 face amount and your cash value has grown to $150,000, the insurer is only on the hook for $350,000 of pure insurance protection. That $350,000 is the net amount at risk, and that's what your COI rate is applied to.

So a well-funded policy with strong cash value accumulation gets a natural hedge against rising COI rates — you're applying a rising rate to a shrinking base. The math can work in your favor if you consistently overfund the policy in the early years.

To understand how cash value accumulates and what actually drives its growth, the cash value component in universal life policies, explained is worth reading alongside this article. And how insurers credit interest to universal life cash value explains the other side of the equation — how much you're earning before the COI takes its cut.

What Happens When COI Charges Outpace Your Cash Value

This is the scenario that catches people off guard, usually in retirement or late middle age. You've been paying into a universal life policy for 20 years. You feel comfortable — you've built up cash value, maybe even taken a few policy loans along the way. Then in your late 60s, the COI charges start accelerating, and if you haven't maintained adequate cash value, the account can drain faster than you'd expect.

When cash value hits zero and there's nothing left to deduct the COI charge from, the insurer sends a notice: pay a premium large enough to cover the shortfall, or the policy lapses. At that stage, the required payment can be shockingly large — potentially tens of thousands of dollars — because you're essentially being asked to prefund years of high-cost coverage at once.

Policy lapses have real financial consequences beyond just losing coverage. If the policy had a built-in gain (the cash value exceeded what you paid in premiums), a lapse can trigger ordinary income tax on that gain in the year the policy ends. That's a nasty surprise to absorb in retirement.

If you've taken policy loans against your cash value — which is a common and legitimate strategy — be aware that unpaid loan balances reduce the cash value available to absorb future COI charges. Policy loans on universal life insurance has a detailed breakdown of exactly how borrowing interacts with your coverage and cash value over time.

Reading Your Policy Illustration to Find the COI Impact

Every universal life policy comes with a policy illustration — a year-by-year projection showing how premiums, COI charges, interest credits, and cash value interact over the life of the policy. Most consumers glance at the summary and focus on the projected cash value column. That's a mistake. The columns you really need to scrutinize are:

• Cost of Insurance Charges (or Monthly Deductions): Watch how this number changes from year to year, especially past age 65.
• Guaranteed vs. Current illustrations: The 'current' illustration assumes today's interest crediting rates persist forever. The 'guaranteed' illustration uses the minimum interest rate and maximum COI rates the insurer can legally charge. The gap between these two tells you how much risk you're accepting.
• Cash Value at Guaranteed Assumptions: If the guaranteed column shows your cash value going to zero before your projected death age, you have a problem you need to solve now, not later.

Ask your agent or insurer to run the illustration at a few different premium funding levels. The illustration tool can show you what happens if you increase your annual contribution by $1,000 or $2,000 — often the difference between a policy that stays healthy into your 80s and one that collapses in your 70s is surprisingly small in annual premium dollars.

Strategies to Reduce the Drag of COI Charges

You can't eliminate cost of insurance charges in a universal life policy — they're the price of keeping death benefit protection active. But you can manage them intelligently.

Overfund the policy early

Paying more than the minimum premium in the early years builds a larger cash value cushion. This reduces the net amount at risk and gives you more buffer to absorb future COI increases without the policy degrading. There are IRS limits on how much you can overfund before the policy becomes a Modified Endowment Contract (MEC), so work with your agent to stay inside those boundaries. The tax implications of crossing that line are covered in the tax treatment of universal life insurance cash value.

Consider reducing your death benefit over time

As your financial obligations change — mortgage paid off, kids through college, retirement assets accumulated — you may not need the same face amount you bought at age 40. Most universal life policies allow you to reduce the death benefit, which directly lowers the net amount at risk and therefore the COI charge. This is one of UL's genuine flexibility advantages over term or whole life.

Monitor your policy annually

Request an in-force illustration every year or two. This is an updated projection based on your current cash value, current COI rates, and current interest crediting. It tells you whether your policy is on track or heading toward a problem. Many policyholders go a decade without doing this and are blindsided when the numbers have drifted significantly from the original projection.

Don't raid your cash value carelessly

Withdrawals and policy loans feel like free money, but they reduce the cash value buffer that's offsetting your COI charges. If you do borrow, make a realistic plan to repay — or at minimum, model what the reduced cash value does to your policy's longevity in future illustrations.

Is the COI Structure a Flaw or a Feature?

It depends on how you use the product. The COI structure is transparent — you can see exactly what you're paying for insurance protection, separate from what's happening with your savings. That's actually more honest than a whole life premium, where the mortality cost is bundled in and invisible to the policyholder.

The flexibility to adjust premiums is genuinely valuable for consumers with variable income — a freelancer, a business owner, someone going through a divorce or job transition. Being able to dial premiums down (within limits) during lean years without losing coverage is something term insurance can't offer and whole life makes difficult.

The risk is that flexibility becomes neglect. People underfund universal life policies assuming the cash value will take care of itself, then discover in their 60s that decades of minimum payments and rising COI charges have hollowed out what they thought was a solid financial asset. The policy isn't broken — it was used in a way that didn't account for the math.

If you go in with clear eyes — understanding that COI charges will rise, that cash value growth must outpace those charges, and that annual monitoring is non-negotiable — universal life can be a genuinely flexible and useful tool in a long-term financial plan.

For consumers weighing their options across policy types, comparing UL's COI structure with the fixed-premium approach of whole life coverage is a useful exercise. Neither is universally better — it comes down to your income stability, your planning discipline, and how much flexibility you actually need.