Term life vs. whole life insurance

The single biggest decision in life insurance is term vs. whole life. The right answer for most people is term — but whole life has specific use cases where it makes sense. Here’s how to decide.

Term life insurance

Term life is pure insurance. You pay a premium, and if you die during the policy term (10, 20, or 30 years), your beneficiaries receive the death benefit. If you outlive the term, the policy expires and no payout occurs.

Pros:

• Cheap: a healthy 35-year-old can buy $1M of 20-year term for $30-50/month
• Simple: one premium, one death benefit, one term
• Flexible: pick the right term length for your situation
• Easy to compare: every term policy from every carrier is essentially the same product

Cons:

• No payout if you outlive the term
• No cash value buildup
• Premium can rise significantly at renewal if you renew without re-underwriting

Right for: most people, most of the time. If you have a mortgage, children, or anyone financially dependent on your income, you need life insurance — and term is the cheapest way to get it.

Whole life insurance

Whole life is insurance plus a savings component. Premiums are much higher than term, but the policy never expires (as long as you pay premiums), and a portion of each premium builds cash value that grows tax-deferred.

Pros:

• Permanent coverage — guaranteed payout when you die
• Cash value grows tax-deferred
• Cash value can be borrowed against
• Fixed premiums for life
• Useful for specific estate planning scenarios

Cons:

• Expensive: 5-15x the premium of equivalent term coverage
• Low investment returns: cash value typically grows 2-4% — far below what you could earn investing the difference yourself
• Complex: high commissions for agents, lots of fine print
• Hard to compare: each carrier’s product is structured differently
• Surrender penalties: cashing out early costs significantly

Right for: a narrow set of situations including high net-worth estate planning, special-needs trust funding, business succession (key person, buy-sell agreement), and certain charitable giving strategies. Almost never the right answer for typical middle-class families.

The “buy term and invest the difference” math

The standard financial advisor recommendation is “buy term and invest the difference”:

• Buy a term policy for the coverage you actually need
• Take the difference in premium (whole life - term) and invest it yourself in index funds
• Over 20-30 years, you’ll have far more wealth than whole life cash value would have produced — and the term policy covers you during the years when your family is most dependent on your income

The math for a typical 35-year-old:

• 20-year, $1M term: ~$35/month = $420/year
• 20-pay whole life, $1M: ~$700/month = $8,400/year
• Difference: $7,980/year invested at 7% over 20 years = ~$348,000

Whole life cash value at year 20 for a comparable policy: typically $80,000-$120,000.

When whole life makes sense

Specific scenarios where whole life is worth considering:

• Estate over the federal exemption (currently $13.6M individual / $27.2M couple): permanent insurance funded in an irrevocable life insurance trust (ILIT) can pay estate taxes without selling assets
• Special-needs child: funding a trust to provide for a dependent who can’t manage finances independently
• Business succession: funding a buy-sell agreement between partners
• Maxed-out retirement accounts with a need for additional tax-deferred growth and a desire for the death benefit component
• Charitable giving: leaving a guaranteed sum to a charity

For everyone else, term insurance combined with a Roth IRA, 401(k), and taxable index funds is the better path.