Universal life insurance: What it is & how it works

A universal life insurance policy can be used to build a tax-free inheritance for your loved ones or supplement your retirement income, but it’s best for high earners.

Policygenius content follows strict guidelines for editorial accuracy and integrity. Learn about our editorial standards and how we make money.

Most life insurance shoppers have to decide between term life insurance and permanent life insurance. While term insurance is straightforward, permanent life insurance comes in many forms, each with a different way of accumulating money over time.

One type of permanent insurance is universal life insurance, a flexible life insurance policy that comes with a cash value. You can decrease (or increase) how much you pay towards premiums. If you decrease how much you spend on premiums, the difference is withdrawn from your policy’s cash value. 

A universal life insurance policy can be a good fit for someone who is looking for some flexibility in their life insurance — and can afford that flexibility. It’s best for high earners who are trying to build a nest egg without entering a higher income bracket. 

Key Takeaways

  • The cash value of a universal life insurance policy can be applied to your premiums.

  • Individuals who need permanent life insurance or another vehicle for tax-deferred cash accumulation benefit the most from universal life insurance.

  • For most people, a term life insurance policy combined with a separate investment account will produce better earnings.

What is universal life insurance?

What makes universal life insurance different from other types of permanent life insurance is that it allows you to use the cash value to pay your premiums. But similar to other permanent policies, it lasts your entire life and pays out a tax-free death benefit to your beneficiaries when you die. 

Part of the premiums you pay goes towards the death benefit, while the remainder is contributed towards the cash value of your policy, which earns a small amount of variable interest and isn’t taxed while it grows. While you are alive, you can use the cash value to:

  • Pay your policy premiums

  • Withdraw cash, but with additional fees

  • Take out a loan, which you’ll have to pay back with interest

While the cash value grows tax-deferred, withdrawals are taxed as income. 

How does universal life insurance work?

Universal life insurance is known for its flexibility — the policy allows you to adjust your premiums and death benefit depending on your needs. If, after some time, you decide to stop paying or lower your monthly premiums, you can use the cash value to pay them. However, you cannot do this until it has accrued enough interest.

“For you to really start to see the fruits of your labor or a decent rate of return it takes years,” says Malik S. Lee, Managing Principal at Felton & Peel.

And if the policy’s investments underperform, you’ll need to resume making your premium payments. If you completely deplete your policy’s cash value and still don’t make a premium payment, your policy will lapse.

Because universal life insurance provides permanent coverage, some people choose it for their estate planning needs. The death benefit payout can be used to cover estate taxes. 

The cash value in universal life insurance 

The interest earned on the cash value of a universal life insurance policy is based on market index performance, such as the S&P 500, and is subject to market fluctuations. Your policy’s index depends on your insurer, as is the floor and cap on gains set by insurers. 

“The floor is almost always 0%. The cap for every product is different, but it’s usually between 8 and 13 percent,” says Patrick Hanzel, certified financial planner and Advanced Planning Team Lead at Policygenius.

This means that universal life insurance isn’t always the best option to save money for the future. While you won’t lose money, the capped returns realize a much smaller gain than you could get by investing the same amount in an IRA or 401(k). 

For example, an insurer may set the rate of return on universal life insurance at 2%, while the rate of return on an IRA or 401k that matches historical stock market averages is around 10%. [1] The lower rates of return on a universal life insurance policy are why many financial advisors recommend buying term life insurance and investing the difference. 

Additionally, the fluctuating interest rates mean you’ll need to monitor your policy yearly. Not doing so can mean paying for a universal life insurance policy that is unaffordable.

How much does universal life insurance cost?

The actual cost of universal life insurance isn’t fixed when you buy it, making it financially risky. Because universal life insurance policies are permanent and accrue cash value, the premiums are a lot higher.

It can be difficult to create a long-term budget for this type of policy because of its flexible premiums. And before your policy builds up cash value, you’ll be paying a lot of money to have that flexibility. 

Additionally, the cost of a universal life insurance policy usually increases over time — on a policy that already has minimal investment guarantees — so it’s not the best vehicle for asset accumulation. 

Ready to shop for life insurance?

Start calculator

Types of universal life insurance 

Three policies that fall under the universal life insurance umbrella are: 

  1. Guaranteed universal life insurance: Guarantees a death benefit payout and uniform premium payments for the duration of the policy.

  2. Indexed universal life insurance: Provides the opportunity for stock market gains.

  3. Variable universal life insurance: Invests in mutual funds that can increase or decrease the cash value.

Indexed universal life insurance is the most common type of life insurance policy people add to their investment portfolio. Its cash value has a minimum (and maximum) guaranteed interest rate — so if you’re purchasing the policy to enhance your investment portfolio, you’ll know that you’re never losing money. 

However, indexed universal life insurance is expensive and the limitations on accrued interest mean you won’t get returns that match the stock market when it's successful. Because of its poor returns and high cost, it’s not the most cost-efficient type of life insurance policy.

Ready to shop for life insurance?

Start calculator

Universal life insurance pros and cons

The advantages and disadvantages of universal life insurance make it a good choice for a select few, but not recommended for most people.  

Pros of universal life insurance

For high earners who need an additional tax-deferred savings vehicle, universal life insurance comes with some key advantages.

  • Lasts your entire life

  • Accrues cash value at an interest rate that does not dip below 0%

  • Cash value accrual is tax-deferred

  • Premium payment amounts can be decreased

Cons of universal life insurance

Most people will find that the disadvantages of universal life insurance outweigh the advantages. 

  • It is a lot more expensive than term life insurance

  • Cash value accrual capped at a relatively low interest rate

  • Actual cost of insurance increases with time

  • Using cash value to pay premiums risks a policy lapse

  • Policy needs to be managed the entire time it’s active

Who should buy universal life insurance?

Universal life insurance products are usually for high-net-worth individuals with very specific tax or investment needs. If you have maxed out all other investment components, for example, you could benefit from adding a universal life insurance policy to your portfolio. Or, if you're a very high earner, you may consider adding a universal life insurance policy to your financial toolkit because it can help you build a nest egg without entering an even higher tax bracket. 

“Typically the people that are doing this strategy, they've kind of exhausted all other avenues already,” says Lee.

“You need to go through — what I call — the savings hierarchy. You need to look at your most tax-efficient investment and saving tools first. Next, you have your tax-deferred vehicles. Lastly, you need to look at your taxable accounts — your life insurance strategies [for example],” says Lee. “Life insurance is the third option for me.”

Additionally, individuals with permanent life insurance needs may opt for universal life insurance. For example, if your spouse relies on your pension or your children will be liable for estate taxes when you die.

Is universal life insurance worth it?

A universal life insurance policy can be very expensive, and for most people, purchasing a term life insurance policy and investing the difference in an IRA, 401(k), or traditional investments will provide greater returns for a lower cost. But for individuals in a high tax bracket, a universal life insurance policy can offer a tax-deferred asset accumulation option that also protects the financial security of their loved ones. 

Frequently asked questions

What is the difference between whole life insurance and universal life insurance?

With a whole life insurance policy, you cannot use the cash value to pay your policy’s premiums, but with universal life insurance you can.

Is universal life insurance a good investment?

Universal life insurance is not a good investment for most people, but high earners may find it useful to grow tax-deferred savings.

Can I cash out my universal life insurance policy?

You can surrender your universal life insurance policy and keep the cash, though this will come with surrender fees and means your beneficiaries won’t receive a life insurance payout.