Life insurance makes sense if someone depends on your income, but not everyone needs it
You need life insurance if your death would leave someone in financial trouble. That usually means you have a spouse, children, a mortgage, or debts that others would inherit. If you die and no one loses money because of it, life insurance is an expense you can skip.
The real question is not whether life insurance exists — it does — but whether the cost of a policy is worth what it would actually pay out. That depends on your age, health, how much debt you carry, and who would suffer if your income stopped tomorrow. A 28-year-old with two kids and a $300,000 mortgage almost certainly needs it. A 72-year-old with no dependents and savings in the bank almost certainly does not.
Start by listing who would be harmed by your death and how much money they would need. Then decide whether life insurance is the cheapest way to protect them, or whether you have other options.
Key Takeaways
- Life insurance is worth buying if someone depends on your paycheck or if you carry debt that would fall to your family.
- Term life insurance — coverage for a set number of years — is usually the cheapest option for people under 60.
- You do not need life insurance if you have no dependents, no debt, and enough savings to cover your own funeral.
- The amount you need depends on your mortgage, your children's ages, and how long your family would need income to replace yours.
- Your employer may offer group life insurance at a lower cost than buying a policy on your own.
When you should buy life insurance
Buy life insurance if you have a mortgage and a family that depends on your paycheck. The policy should pay enough to cover the remaining mortgage balance, plus living expenses for your children until they can work. If you die, the payout goes to your beneficiary — usually your spouse — who can use it to keep the house and pay bills while finding work or adjusting to a single income.
You also need life insurance if you have significant debt that is not secured by an asset. Credit card debt, personal loans, and medical debt do not disappear when you die — they become your estate's problem, which usually means your family's problem. A life insurance payout can cover those debts so your family does not inherit them.
Parents of young children should buy life insurance even if they own their home outright. The money replaces the income that would have paid for childcare, food, education, and activities. A single parent with one child needs less coverage than a married parent with three, but both need something.
If your employer offers group life insurance — coverage through your job — take it. Group policies are cheaper than individual ones because the risk is spread across many people, and your employer often pays part of the premium. You can usually buy additional coverage beyond what your employer offers if you need it.
When you do not need life insurance
You do not need life insurance if no one depends on your income. This includes single adults with no children, adult children whose parents are financially independent, and retirees whose spouses have their own income and savings. If your death would not create a financial crisis for anyone, life insurance is money spent for no reason.
You also do not need life insurance if you have enough savings to cover your own funeral and any debts you carry. A $15,000 to $20,000 emergency fund can handle a funeral and a few months of bills for a surviving spouse. If you have that cushion, life insurance becomes optional rather than necessary.
Older adults — generally 70 and up — often do not need new life insurance. At that age, premiums become very expensive relative to the payout, and most people have already raised their children and paid down their mortgages. If you already have a policy from when you were younger, keeping it may make sense. Buying a new one usually does not.
How much life insurance you actually need
A common rule of thumb is to buy coverage equal to 10 times your annual salary, but that number is too simple for most people. A better approach is to add up the specific things your family would need money for if you died: the remaining mortgage balance, your children's college costs, five to ten years of living expenses, and any debts. That total is roughly what your policy should pay.
If you earn $60,000 a year and have a $250,000 mortgage, two young children, and $30,000 in student loans, you might need $500,000 to $750,000 in coverage. That amount would pay off the mortgage, cover living expenses while your spouse finds work or adjusts to one income, and handle the debt. A different person with the same salary but no mortgage and no children might need only $100,000 to cover a funeral and a few months of bills.
Your coverage needs change over time. As you pay down your mortgage and your children grow up, you need less insurance. Many people buy a 20-year or 30-year term policy when they have young children, then let it expire once the kids are independent and the mortgage is nearly paid off.
Term life insurance versus permanent life insurance
Term life insurance covers you for a set period — usually 10, 20, or 30 years — and costs much less than permanent coverage. If you die during the term, your beneficiary gets the payout. If you outlive the term, the coverage ends and you get nothing back. Term insurance is straightforward: you pay for protection during the years you need it most.
Permanent life insurance — whole life or universal life — covers you for your entire life and builds cash value that you can borrow against. It costs three to five times more than term insurance for the same payout. Permanent insurance makes sense only if you have a specific reason to keep coverage your whole life, such as estate taxes or a disabled child who will always depend on you. For most people, term insurance is the right choice.
Buy term insurance for as long as you think you will need protection. If you have young children, a 20-year or 30-year term usually covers you until they are independent. If you have a mortgage with 15 years left, a 20-year term gives you a cushion. Once the term ends, you can let the policy expire if your situation has changed.
How to get life insurance at a lower cost
Your age and health determine most of what you pay for life insurance. A 35-year-old in good health pays far less than a 55-year-old with high blood pressure. You cannot change your age, but you can control some health factors: quitting smoking, losing weight, and managing chronic conditions all lower your premiums.
Buy life insurance while you are young and healthy. Premiums lock in based on your health at the time you apply, so waiting costs you money. A 30-year-old buying a 30-year term policy pays a fixed rate for all 30 years. A 40-year-old buying the same coverage pays more per month because the risk is higher.
Shop with multiple insurers. Prices vary significantly between companies for the same coverage. Getting quotes from three to five insurers takes an hour and can save you hundreds of dollars per year. You can get quotes online without committing to anything.
Use your employer's group life insurance first. If your job offers coverage, the premium is usually deducted from your paycheck and is cheaper than buying individual insurance. You can buy additional coverage on top of the group policy if you need more than what your employer offers.
What happens if you do not have life insurance
If you die without life insurance and you have dependents or debt, your family faces immediate financial pressure. Your spouse may have to sell the house to pay the mortgage and cover living expenses. Your children's college plans may disappear. Credit card debt and medical bills become your estate's responsibility, which reduces what your family inherits.
Your employer will not pay your salary to your family after you die. Social Security pays a small benefit to surviving spouses and children, but the amount is usually not enough to replace a full income. If you have no life insurance and no savings, your family has to find new income quickly or make major changes to their lifestyle.
The cost of a funeral — typically $7,000 to $12,000 — comes out of your estate or falls to your family to pay. Without life insurance or savings, your family may have to borrow money or skip certain funeral arrangements to keep costs down.
Frequently Asked Questions
How much does term life insurance cost?
A healthy 35-year-old can buy a $500,000 20-year term policy for $30 to $50 per month. A 50-year-old pays roughly double that for the same coverage. Smokers pay two to three times more than non-smokers. Exact prices vary by insurer, health history, and the specific policy, so getting quotes is the only way to know what you will actually pay.
Can I get life insurance if I have a health condition?
Yes, but you will pay more. Insurers ask about your medical history and may require a medical exam. People with diabetes, high blood pressure, or heart disease can still buy life insurance — they just pay higher premiums. Some conditions may make you ineligible for certain policies, but options usually exist.
What if I buy life insurance and then do not need it?
You can cancel your policy at any time. If you have a term policy, you simply stop paying the premium and the coverage ends. You do not get money back — you paid for protection during the months you had it, similar to car insurance. If your situation changes and you no longer need coverage, letting the policy expire is the normal choice.
Does my spouse need their own life insurance?
Yes, if your spouse's income matters to your family's finances. Even a stay-at-home parent needs coverage because replacing their work — childcare, cooking, cleaning — costs money if they die. Both spouses should have enough coverage to replace their contribution to the household, whether that is a paycheck or unpaid work.
Should I buy life insurance for my children?
Rarely. Children do not have income to replace, so life insurance for them is not about protecting dependents. The only reason to insure a child is if you want to lock in their insurability while they are young and healthy, which matters only if they will have health problems later. For most families, life insurance for children is unnecessary.