If you’ve started researching life insurance, you’ve probably discovered something pretty quickly:

There are a lot of different types of life insurance.

Term life. Whole life. Universal life. Indexed universal life. Variable life. Final expense insurance.

It’s easy to start wondering whether you need an insurance license just to understand what you’re shopping for.

Fortunately, the basic differences aren’t nearly as complicated as they may sound.

Most life insurance conversations become much easier once you understand one big distinction:

From there, we can break the different types down one at a time—in plain English.

First: What Does Life Insurance Actually Do?

Before comparing policies, it helps to remember what life insurance is supposed to accomplish.

Life insurance generally provides a death benefit to the named beneficiary or beneficiaries when the insured person dies while eligible coverage is in force, subject to the terms of the policy.

Families may use life insurance to help address financial needs such as:

• Replacing lost income
• Paying a mortgage or other housing expenses
• Paying household bills
• Providing for children
• Paying debts
• Helping with education expenses
• Covering final expenses
• Providing for other dependents
• Addressing certain business or legacy needs

If you’re completely new to the subject, start with our beginner’s guide: What Is Life Insurance?

The Life Insurance Family Tree

Here’s a simple way to organize the major categories.

1. Term Life Insurance

Term life insurance is probably the easiest type to understand.

You purchase coverage for a specified period—or term.

For example, you might purchase:

• 10-year term insurance
• 20-year term insurance
• 30-year term insurance

If the insured person dies while applicable coverage is in force during the term, the policy can pay the applicable death benefit to the beneficiary.

Traditional term insurance generally doesn’t build cash value.

Because you’re primarily purchasing death-benefit protection rather than a cash-value component, term insurance generally offers lower initial premiums than permanent insurance for a comparable amount of coverage.

When Might Term Life Make Sense?

Term insurance can work particularly well when your financial need has a beginning and an end.

For example:

• You have young children who depend on your income.
• You have 25 years remaining on a mortgage.
• You want income protection during your working years.
• You want coverage while you’re building retirement savings.
• You have a temporary business or debt obligation.

Different Types and Features of Term Insurance

Level Term

Level term generally provides a fixed death benefit during the specified level period. Many level-term products also have a premium that remains level during that period.

Renewable Term

Some term policies allow you to renew coverage after the original term without having to prove insurability again.

However, the premium for renewed coverage can increase significantly as you get older.

Convertible Term

A conversion feature may allow you to convert eligible term coverage to a permanent policy during a specified conversion period without new medical underwriting, subject to the policy’s provisions.

Decreasing Term

With decreasing term insurance, the death benefit decreases over time. Historically, this type of coverage has sometimes been used to correspond with decreasing obligations such as a mortgage.

Return-of-Premium Term

Certain term products may include or offer a return-of-premium feature that can return some or all eligible premiums if specified requirements are met and the insured survives the applicable period.

These policies generally cost more than comparable traditional term insurance.

2. Whole Life Insurance

Whole life insurance is a form of permanent life insurance.

Instead of providing coverage for only a specified term, traditional whole life is generally designed to provide lifetime coverage as long as required premiums are paid and the policy remains in force.

Whole life also builds cash value according to the guarantees and provisions of the policy.

Traditional whole life generally has scheduled premiums and guaranteed elements defined in the contract.

Because of the permanent coverage and cash-value component, whole life insurance generally costs more than term insurance for a comparable initial death benefit.

When Might Someone Consider Whole Life?

Whole life may be worth investigating when someone has a legitimate need or goal for permanent coverage rather than protection that ends after a set term.

Possible considerations could include:

• Permanent death-benefit needs
• Final-expense planning
• Certain legacy goals
• Certain estate-planning needs
• A desire for guaranteed cash-value accumulation

Whether those features justify the higher premium depends on the person’s needs, budget, and alternatives.

For a deeper explanation, read: How Do Whole Life Insurance Premiums Work?

What Does “Cash Value” Mean?

Cash value is money that can accumulate inside certain permanent life insurance policies.

Depending on the type of policy, the policy owner may be able to access available value through withdrawals, policy loans, or surrendering the policy.

But this isn’t the same as having money in a regular checking account.

3. Universal Life Insurance

Universal life insurance is another type of permanent life insurance.

Where traditional whole life generally follows a set premium schedule, universal life is designed with more flexibility.

Depending on the policy, the owner may have flexibility regarding premium payments and potentially the death benefit, subject to policy requirements.

But flexibility doesn’t mean you can simply stop paying attention to the policy.

Universal life policies include insurance costs and other charges. The policy needs sufficient value and/or premium funding to support those costs.

If a policy isn’t adequately funded, it may eventually require larger premium payments or potentially lapse.

4. Indexed Universal Life Insurance (IUL)

Indexed universal life—or IUL—is a form of universal life insurance.

The policy’s interest-crediting method is connected in some way to the performance of an external market index, subject to the policy’s rules.

That does not mean your cash value is simply invested directly in the stock market or that you automatically receive the full return of an index such as the S&P 500.

Depending on the policy, credited interest can be affected by provisions such as:

• Caps
• Participation rates
• Spreads
• Floors
• Crediting methods
• Policy charges

Those provisions can make IUL significantly more complicated than basic term or traditional whole life insurance.

Questions to Ask Before Buying an IUL

• Which values are guaranteed?
• Which values are illustrated but not guaranteed?
• How is interest credited?
• What cap or participation rate currently applies?
• Can those rates change?
• What policy charges apply?
• How much premium is expected to keep the policy in force?
• What happens if credited interest is lower than illustrated?
• How could loans affect the policy?

Don’t purchase an indexed universal life policy simply because an illustration shows attractive future values.

Understand which numbers are guaranteed and which depend on assumptions.

5. Variable Life Insurance

Variable life insurance is another form of permanent insurance, but it introduces an investment component.

Policy value can be allocated among available investment options, often referred to as separate accounts.

Because values can depend on investment performance, variable life insurance introduces market risk.

That means the policy’s cash value can potentially grow more when investments perform well—but it can also lose value when investments perform poorly.

Variable life products are securities as well as insurance products, which makes them fundamentally different from traditional fixed whole life insurance.

6. Variable Universal Life Insurance (VUL)

Variable universal life combines characteristics of universal life with investment-based cash-value options.

In plain English:

You get some of the premium flexibility associated with universal life, combined with investment choices that can cause policy values to rise or fall.

That can provide more potential upside—but also more risk and complexity.

Someone considering VUL should understand both the insurance mechanics and the investment risks.

7. Final Expense Life Insurance

Final expense insurance is typically a smaller permanent life insurance policy marketed primarily to help families handle expenses associated with death.

The death benefit may be used for expenses such as:

• Funeral services
• Burial or cremation
• Medical bills
• Small debts
• Other immediate expenses

These policies are often marketed to older adults and may use simplified underwriting.

However, don’t assume that every policy advertised as “final expense” works the same way.

Some policies may contain graded death benefits or waiting periods for certain causes of death.

Always understand what is covered from day one and what limitations apply.

Life Insurance Types Compared

Which Type of Life Insurance Is Best?

There isn’t one type of life insurance that’s best for everyone.

A better question is:

You May Want to Investigate Term Insurance If…

• You need a relatively large death benefit on a limited budget.
• Your financial need is temporary.
• You want coverage during your working or child-raising years.
• You primarily want straightforward death-benefit protection.

You May Want to Investigate Permanent Insurance If…

• You have a legitimate permanent insurance need.
• You want coverage designed to extend beyond a specified term.
• Cash-value features are important to your goals.
• You understand and can afford the higher premium commitment.

Those are starting points—not recommendations.

A person’s health, age, budget, dependents, existing assets, tax situation, financial goals, and risk tolerance can all affect the decision.

Term vs. Whole Life: The Question Most People Ask

For many beginners, the decision eventually becomes:

“Should I buy term or whole life insurance?”

Term is generally designed to provide affordable protection during a defined period.

Whole life is designed to provide permanent coverage and guaranteed cash-value features according to the policy.

That doesn’t make one automatically better.

Think about the job you need the insurance to do.

If your primary concern is replacing income while your children are young, a long level-term policy might deserve consideration.

If you’re addressing a permanent need that won’t disappear when your children grow up or your mortgage is paid, permanent coverage may deserve consideration.

Can You Own More Than One Type of Life Insurance?

Yes.

Your insurance strategy doesn’t necessarily have to be 100% term or 100% permanent.

Some people use multiple policies to address different needs.

For example, someone could potentially maintain a smaller permanent policy for a lifelong need while using a larger term policy during the years when children and a mortgage create greater temporary financial exposure.

This is sometimes called layering coverage.

Whether that strategy is appropriate depends on the person’s circumstances and available products.

Type of Insurance Is Only Half the Decision

Choosing between term, whole life, or another type doesn’t answer another critical question:

How much coverage do you actually need?

A $50,000 policy and a $1 million policy can both be term life insurance—but they obviously provide very different levels of financial protection.

Your coverage calculation can include:

• Income replacement
• Mortgage or housing costs
• Other debts
• Childcare
• Education goals
• Final expenses
• Other dependents
• Existing savings and insurance

Parents should read our detailed guide: How Much Life Insurance Coverage Does a Parent Need?

Life Insurance Shopping Mistakes to Avoid

Mistake #1: Assuming One Type Is Always Best

Be cautious with blanket statements such as “term is always best” or “whole life is always best.”

Insurance needs vary.

Mistake #2: Choosing Based Only on the Monthly Premium

A cheaper policy isn’t automatically better if it doesn’t provide the type, amount, or duration of protection you need.

Mistake #3: Buying a Complicated Policy You Don’t Understand

If a policy contains cash-value projections, index-crediting formulas, investment options, loans, flexible premiums, or non-guaranteed assumptions, understand those features before purchasing it.

Mistake #4: Focusing on Cash Value and Forgetting the Insurance

Life insurance is first and foremost an insurance contract.

Don’t become so focused on potential future cash values that you overlook the death benefit, policy costs, guarantees, funding requirements, and your family’s actual protection needs.

Mistake #5: Replacing an Existing Policy Too Quickly

If you already own life insurance, don’t automatically cancel it simply because you’re considering something new.

Compare the existing and proposed policies carefully, including guarantees, surrender charges, new contestability periods where applicable, premiums, benefits, and underwriting consequences.

If you’re over 40, there are additional issues worth considering. Read: Insurance Traps for People Over 40: 10 Costly Mistakes to Avoid .

Frequently Asked Questions About Types of Life Insurance

What are the two main categories of life insurance?

A useful starting point is term life insurance and permanent or cash-value life insurance. Term provides coverage for a specified period, while permanent products are designed for longer-term coverage and may accumulate cash value.

What is the simplest type of life insurance?

Traditional term life is generally one of the simplest forms to understand. You purchase a specified death benefit for a specified coverage period, subject to the policy’s terms.

Which type of life insurance is cheapest?

For comparable initial death benefits, term life insurance generally has lower initial premiums than permanent life insurance. Actual premiums depend on age, health, underwriting, coverage amount, term length, insurer, and other factors.

Which type of life insurance lasts forever?

Permanent life insurance is designed for long-term or potentially lifetime coverage. Whether a particular policy remains in force depends on its guarantees, premium requirements, funding, policy charges, loans or withdrawals, and other contract provisions.

Does term life insurance build cash value?

Traditional term life insurance generally does not build cash value.

Does whole life insurance build cash value?

Traditional whole life insurance builds cash value according to the guarantees and terms of the contract.

What is the difference between whole life and universal life?

Whole life generally uses a more structured premium schedule with contractual guarantees. Universal life generally provides greater premium flexibility but requires enough funding or policy value to cover the insurance costs and keep the policy in force.

Is indexed universal life the same as investing in the stock market?

No. An IUL’s interest-crediting method may reference an external market index, but that doesn’t mean the policy’s cash value is simply invested directly in that index. Caps, participation rates, floors, spreads, policy charges, and other contract provisions can affect credited interest and policy performance.

Can I have both term and whole life insurance?

Potentially. Some people own multiple policies to address different temporary and permanent needs, subject to underwriting and financial justification.

What is the best type of life insurance for parents?

There isn’t one policy type that’s automatically best for every parent. Parents should consider the amount of income that needs protection, children’s ages, mortgage and debts, childcare, budget, existing assets, and how long the financial need is expected to last.

The Bottom Line

The names may sound complicated, but you don’t need to memorize every life insurance product on the market.

Start with a few basic questions:

Do I need temporary or permanent protection?

How much death benefit does my family actually need?

How much can I comfortably afford?

Do I want or need cash-value features?

Do I understand the guarantees and risks of the policy I’m considering?

Those questions can help narrow your choices considerably.

Term insurance can be an effective way to protect a large temporary financial need.

Permanent insurance can address needs expected to continue beyond a defined term.

Whole life emphasizes guarantees. Universal life introduces flexibility. Indexed universal life adds an index-based crediting method. Variable policies introduce investment risk.

Each product is a tool.

The goal isn’t to find the life insurance policy with the fanciest name or the most features. It’s to choose coverage whose features actually match the financial problem you’re trying to solve.