Do You Need Life Insurance & When Should You Get It?


You need life insurance if anyone depends on your income or if you have debts others would inherit. The best time to buy is when you're young and healthy to lock in lower rates. A 25-year-old pays roughly 60% less than a 35-year-old for identical coverage.

Find out if you need life insurance and when you should get it below.

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Key Takeaways
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You need life insurance if you have dependents, a mortgage, business debts or want to leave a financial legacy.

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The best time to get life insurance is when you're young and healthy. Premiums increase with age, so buying earlier locks in lower rates.

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Waiting to buy coverage costs more. Premiums can increase 50% to 100% or more with each decade you age

Do You Need Life Insurance?

You need life insurance if anyone depends on your income or if you have financial obligations others would inherit when you die. Life insurance replaces lost income, pays off debts and covers final expenses for your dependents.

You need life insurance if you:

  • Have dependents who rely on your income (spouse, children, aging parents)
  • Have a mortgage, business loans or cosigned debt
  • Want to cover funeral costs ($7,000 to $15,000) or leave an inheritance

You don't need life insurance if you:

  • Have no dependents or financial obligations that would burden others
  • Have sufficient assets to cover your family's needs without insurance
  • Are financially independent in retirement with no one relying on you

Self-Assessment:

  1. Would anyone struggle financially if you died tomorrow? → You need 10 to 12 times your annual income
  2. Do you have debts that would transfer to loved ones? → You need enough to cover the full balance
  3. Do you want to leave money for specific purposes? → You need permanent coverage with cash value

If you answered yes to any question, you need coverage. The amount and type depend on your specific situation.

When Should You Get Life Insurance?

Major life changes create new financial responsibilities that signal you need coverage. Get life insurance when:

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    Getting married

    When you have a spouse/partner who depends on your income, coverage replaces lost income and lets your partner manage ongoing expenses and financial commitments.

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    Starting a family

    Becoming a parent increases your financial responsibilities. Life insurance helps your children and co-parent stay financially secure if you die, covering costs from daily living expenses to future college tuition.

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    Homeownership

    If you've taken on a mortgage, coverage ensures your family won't struggle with mortgage payments if you die.

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    Starting a business

    Business owners need coverage as part of a succession plan. It ensures the business continues or covers business loans to prevent debt from burdening partners or family.

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    Significant debt

    If you have debts with co-signers, life insurance pays these obligations so others aren't responsible. This includes student loans, car loans or credit card debt.

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    Going through a divorce

    Your divorce agreement requires you to keep life insurance to cover child support or alimony. Even if it's not required, single parents should get coverage to protect their children financially.

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    Supporting aging parents

    If you provide financial support to elderly parents, coverage ensures their care continues if something happens to you. This protects both your parents and your own family from unexpected caregiving costs.

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EXPERT TIP: DO YOU NEED LIFE INSURANCE IF YOU ARE SINGLE WITH NO DEPENDENTS?

You don't need life insurance if you're single with no dependents, unless you have cosigned debts or want to cover funeral expenses. Life insurance replaces income for people who depend on you financially. Without a spouse, children, or aging parents relying on your income, coverage isn't necessary. Your money is better spent building an emergency fund or investing for retirement.

Best Age to Get Life Insurance?

The best age to buy life insurance is in your 20s or 30s when premiums are lowest and approval is easiest. But coverage makes sense at any age when you have dependents or debts that would burden your family and there are scenarios when you should buy it in your 40s, 50s and even 60s. Here's what to consider at different life stages:

Lock in lowest rates you'll ever see. Protect insurability before health issues develop. No medical exam required at most insurers.
$28 to $50
Skip if you're single with no debt. Balance premium costs with student loan payments and emergency fund building.
40s to 50s
Cover peak family expenses (college tuition, mortgage, aging parents). Estate planning opportunities.
$75 to $150
Premiums double compared to 20s. Medical underwriting more thorough. Some insurers restrict term lengths over age 50.
60s and beyond
Cover final expenses ($7,000 to $15,000). Leave guaranteed inheritance. Supplement retirement income with cash value.
$200+
Premiums 3x to 5x higher than at 40. Question if you need it if debts are paid and kids are independent. Limited to final expense or guaranteed issue policies.

The Cost of Waiting to Get Life Insurance

Delaying coverage gets expensive fast. Here's what a healthy 25-year-old male pays for a $500,000, 20-year term policy at different ages:

25
$28
$6,720
35
$44
$10,560
$3,840 more
45
$84
$20,160
$13,440 more

Wait 10 years and you pay $3,840 extra. Wait 20 years and you pay $13,440 extra for identical coverage.

Health changes raise costs even more. If you develop diabetes, high blood pressure, heart disease or cancer between ages 25 and 35, your premiums will increase beyond the age-related costs. Some conditions make you uninsurable at any price.

When Should You Get Term vs. Permanent Life Insurance

Several types of life insurance policies are available, but most buyers should get term life. Term life insurance covers a specified period: 10, 20 or 30 years. 

You should get term life insurance when you:

  • Need to cover a mortgage that will be paid off in 15 to 30 years
  • Have young children who will become financially independent within 20 to 30 years
  • Want affordable coverage to replace income during your working years
  • Need temporary protection while building savings and investments

Here are the best term life options.

Permanent life insurance, like whole life, provides lifelong coverage and builds cash value but costs 3 to 10 times more. A 30-year-old pays $300 to $500 monthly for a $500,000 whole life policy versus $40 for term.

You should get permanent life insurance when you:

  • Want to leave a guaranteed inheritance regardless of when you die
  • Need coverage for estate taxes
  • Have a special needs dependent who will need financial support after you die

Here are the best whole life policy options.

Next Steps After Deciding You Need Coverage

After deciding you need coverage, take these steps:

  1. Use our life insurance calculator to determine how much life insurance you need.
  2. Compare life insurance quotes to see rates from top insurers based on your age and health
  3. Read reviews of the best life insurance companies to understand customer service and claims processing. Research the cheapest life insurance policies.

Most healthy applicants can complete the application process online in 15 to 30 minutes. Insurers offer instant approval without medical exams for certain coverage amounts.

Compare Life Insurance Rates

Ensure you are getting the best rate for your insurance. Compare quotes from the top insurance companies.

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When to Get Life Insurance: FAQ

We answer common questions to help you figure out if you need life insurance and when to get it:

Is it good to get life insurance young?

Do life insurance costs increase with age?

What is the youngest age you can get life insurance?

Do you need life insurance for a mortgage?

Do you need life insurance if you have student loans?

Do you need life insurance if you're retired?

Is employer life insurance enough coverage?

When Is the Right Time to Buy Life Insurance: Related Articles

About Mark Fitzpatrick


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Mark Fitzpatrick, a Licensed Property and Casualty Insurance Producer, is MoneyGeek's resident Personal Finance Expert. With over five years of experience analyzing the insurance market, he conducts original research and creates tailored content for all types of buyers. His insights have been featured in publications like CNBC, NBC News and Mashable.

Fitzpatrick holds a master’s degree in economics and international relations from Johns Hopkins University and a bachelor’s degree from Boston College. He's also a five-time Jeopardy champion!

He writes about economics and insurance, breaking down complex topics so people know what they're buying.


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