Why Families Buy Life Insurance

For most families, life insurance exists to replace income and cover obligations if a parent or partner dies, so the right policy is the one that matches how much your household depends on you and for how long. The National Association of Insurance Commissioners, the organization of state insurance regulators, lists the core reasons: replacing income lost with the death of a wage earner, making sure dependents do not take on significant debt, and letting a family keep assets rather than sell them to pay bills or taxes (NAIC, Life Insurance). This guide walks through how to estimate how much coverage a family needs, how term and permanent policies differ, which riders are worth understanding, how to set up beneficiaries — especially when children are involved — and how to buy carefully.
Step 1: Estimate How Much Coverage You Need
The NAIC suggests starting with questions rather than a formula:
- How much of the family income do I provide?
- If I died, how would my survivors, especially my children, get by?
- Does anyone else depend on me financially, such as a parent or sibling?
- Would I want money set aside for my children's education?
- How would my family pay final expenses and repay debts?
- Will there be estate taxes, and how will inflation affect future needs?
The NAIC notes that some insurance experts suggest buying five to eight times your current income, but says working through these questions gives a more accurate amount. A practical worksheet adds up:
- Income replacement: the after-tax income your family would need, for the number of years until children are independent or a partner retires.
- Debts: mortgage, car loans, credit cards and other balances you would want paid off.
- Future goals: education costs and other planned expenses.
- Final expenses: medical bills before death and funeral costs.
- Minus existing resources: savings, investments, existing policies and survivor benefits.
Do not forget a parent who stays home. The NAIC points to the value of the services you provide; replacing child care and household work costs real money.
Step 2: Understand Term and Permanent Insurance

The NAIC describes two basic classes of life insurance.
Term life insurance
Term insurance covers you for a set period and pays a death benefit only if you die during that term. The NAIC says it generally offers the largest insurance protection for your premium dollar and generally does not build cash value. Many term policies can be renewed even if your health has changed, though premiums may be higher at each renewal; ask what renewal premiums will be and whether the right to renew ends at a certain age. Many term policies can also be converted to a cash value policy during a conversion period, even if your health has declined, at a higher premium.
Permanent (cash value) insurance
Whole life, universal life and variable life are types of permanent insurance. The NAIC explains that they can be kept as long as you need them and include savings or investment features that let policy owners get money from the policy while alive; because of that savings element, premiums tend to be higher. Cash values build differently from policy to policy — in some they are low early and build later — so ask for an explanation of future values and which parts are guaranteed.
Which fits a young family?
Many families' largest need is temporary: income replacement until children are grown and the mortgage is paid. Term coverage matched to that period often provides the most protection per dollar. Permanent insurance can make sense for lifelong needs, such as providing for a dependent with a disability or estate planning. The NAIC also notes that people sometimes combine a cash value policy with term coverage for the period of greatest need.
Step 3: Know the Common Riders
Riders add features for an extra cost. The NAIC describes several:
- Waiver of premium: premiums stop if you develop a covered illness or disability named in the rider; check any waiting period.
- Accidental death benefit: pays more than the death benefit for a death by accident; check how the rider defines an accident.
- Guaranteed insurability: lets you increase coverage at set times without a medical exam, useful as a family grows.
- Long-term care: lets you use part of the death benefit for long-term care expenses, with limits.
- Accelerated death benefit: lets you take money from the death benefit if diagnosed with a terminal illness.

Step 4: Set Up Beneficiaries Carefully
A policy pays the named beneficiaries. The NAIC confirms you can name several and should note what share each receives. If a beneficiary is a minor, the NAIC suggests considering a trust or estate arrangement, because naming a child directly can complicate how the money is managed. Practical steps:
- Name primary and contingent beneficiaries.
- Review them after marriage, divorce, a birth or a death.
- Coordinate the policy with your will and any trust, ideally with an estate attorney.
- Make sure someone knows the policy exists and how to file a claim.
Step 5: Look at Workplace Coverage Realistically
Group life insurance through an employer is convenient and sometimes free, but the NAIC notes that everyone's needs are different and that you should base your total on how much your family depends on you. Workplace coverage is often a fixed amount or a multiple of salary, and it usually ends or must be converted if you leave the job. Many families use it as a supplement to an individual policy they own.
Step 6: Buy Carefully

The NAIC's buying tips include deciding how much you need, for how long and what you can afford; reviewing the application carefully so the answers are complete and accurate; buying only a plan you intend to keep, since quitting in the early years can be costly; and making checks payable to the insurance company, not the agent. It notes that buying online is not necessarily cheaper than buying through an agent, and that your state department of insurance can confirm which agents and companies are licensed in your state. Compare several quotes for the same coverage amount and term, and look at each insurer's financial strength.
Family Coverage at a Glance
| Situation | What to consider |
|---|---|
| Young children, mortgage | Term coverage long enough to reach independence and payoff |
| Stay-at-home parent | Coverage to replace child care and household work |
| Growing family | Guaranteed insurability or a plan to add coverage |
| Dependent with lifelong needs | Permanent coverage and a trust, with legal advice |
| Only workplace coverage | Whether it is enough and what happens if you change jobs |
Frequently Asked Questions
Is workplace life insurance enough for a family?
Often not on its own. It may be a fixed amount and typically ends when you leave the job.
Should both parents have coverage?
Usually yes, if the family depends on each parent's income or work at home.
Can someone take out a policy on my life without my involvement?
The NAIC explains that only someone with an insurable interest, generally including immediate family, can buy a policy on your life.
What happens if I outlive a term policy?
Coverage ends unless you renew or convert it. Ask about renewal premiums and conversion rights before buying.
Key Takeaways
- Base coverage on income, debts, goals and dependents, not a single multiple.
- Term coverage often fits a family's temporary needs; permanent coverage suits lifelong ones.
- Understand riders before paying for them.
- Name beneficiaries carefully and consider a trust for minor children.
- Verify licensing with your state insurance department and compare quotes.
Sources and References
- National Association of Insurance Commissioners, Life Insurance — types, riders, coverage questions, buying tips (read October 9, 2026).
Disclaimer
This article is general information, not financial, tax or legal advice. Rules, rates and eligibility change and depend on where a reader lives and on their own situation. Figures here are illustrative; confirm current terms with the provider or agency involved, and consult a licensed professional before acting on a decision that carries real money.