The whole vs term life insurance comparison shows side-by-side premiums, 20-year costs, and the "buy term, invest the difference" scenario. For most people, term life is dramatically cheaper — this calculator shows you by exactly how much for your age and coverage amount.
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Term Life Insurance
per month
Whole Life Insurance
per month
Buy Term, Invest the Difference
If you invest the premium savings instead of buying whole life
How to Choose Between Whole Life and Term Life Insurance
For a healthy 35-year-old male, a $500,000 20-year term policy costs approximately $25-35/month. The same $500,000 in whole life insurance costs approximately $350-500/month — 10-15x more. That premium difference, invested at 7% annually, grows to over $200,000 over 20 years vs. whole life cash value of approximately $80,000-120,000.
When does term life make sense?
Term life is the right choice for most people during the period of highest financial responsibility: while paying a mortgage, raising children, and building retirement savings. A 20 or 30 year term covers the years when your family depends most on your income. By the time the term expires, your assets should be sufficient to self-insure.
When does whole life make sense?
Permanent coverage makes sense for estate tax planning (estates above $13.6M federal exemption in 2026), funding special needs trusts that must last a lifetime, or key-person business insurance. For the average middle-class family with basic income protection needs, term life is significantly more efficient.
Frequently Asked Questions
Is this life insurance comparison free?
Yes, completely free with no signup required.
What is the main difference between term and whole life?
Term life covers you for a fixed period (10, 20, or 30 years) at a fixed premium, with no cash value. Whole life covers you permanently and builds a cash value component, but costs 5-15x more for the same death benefit. Most financial experts recommend term life for pure income protection due to the dramatically lower cost.
Who should consider whole life insurance?
Whole life can make sense for high-net-worth individuals with permanent coverage needs (estate planning, special needs trusts), those who've maxed out all other tax-advantaged accounts, or business buy-sell agreement funding. For most people with basic income protection needs, term life is significantly cheaper and the savings can be invested elsewhere.
What is 'buy term, invest the difference'?
BTID means buying a term policy (much cheaper) and investing the premium difference in a diversified portfolio instead of paying whole life premiums. Because whole life premiums are so much higher, the invested savings often grow to substantially more than the whole life cash value over the same period.
How much life insurance do I need?
A common rule of thumb is 10-12 times your annual income, enough to replace your income for the remaining earning years. Consider your mortgage balance, number of dependents, and spouse's income when determining coverage amount. A financial planner can help you calculate the specific need.