Life insurance is one of those topics people avoid until they have a reason not to. Then they panic, Google it, get hit with confusing calculators and pushy agents, and either buy way too much or nothing at all.
Here’s the straightforward version.
Do You Even Need Life Insurance?
Not everyone does. Life insurance exists to replace your income for people who depend on it. If nobody is financially dependent on you – no spouse, no kids, no one relying on your paycheck – you may not need it at all.
You likely need life insurance if:
- You have a spouse or partner who depends on your income
- You have children
- Someone would have to pay your debts (mortgage, co-signed loans) if you died
- You provide financial support to parents or other family members
You probably don’t need it if:
- You’re single with no dependents
- You have enough assets that your family wouldn’t struggle without your income
Term vs. Whole Life – The Most Important Decision
Term life insurance covers you for a specific period – 10, 20, or 30 years. If you die during that term, your beneficiaries receive the payout. If you outlive the term, it expires. Simple, affordable, and what most financial advisors recommend for most people.
Whole life insurance (and similar permanent policies) covers you for your entire life and includes a cash value component that builds over time. These policies are dramatically more expensive and primarily useful in specific estate planning situations.
For the vast majority of people with dependents who need income replacement: buy term. A 30-year-old can get a $500,000 20-year term policy for around $25–$35/month. The same coverage in whole life would cost 5–15x more.
How Much Coverage Do You Need?
The most widely used rule of thumb is 10–12x your annual income. So if you earn $75,000/year, you’d be looking at $750,000–$900,000 in coverage.
A more precise calculation:
- Income replacement: How many years does your family need your income? (Usually until kids are grown and/or spouse reaches retirement)
- Debts: Add your mortgage balance, car loans, and other significant debts
- Final expenses: Funeral costs, estate settling – roughly $15,000–$25,000
- Subtract assets: Savings, existing coverage, a spouse’s income
The result is your coverage number.
For a family with two young kids, a mortgage, and one primary earner – $750,000 to $1 million is a reasonable range. That sounds like a lot until you realize the monthly premium for term coverage at that level is likely less than you spend on streaming subscriptions.
How Long a Term Do You Need?
Match the term to your financial obligations:
- Young kids? Get a 20–30 year term – enough to cover until they’re independent
- Mortgage? Match the term roughly to your mortgage payoff timeline
- No dependents in 15 years? A 15–20 year term may be plenty
The goal is to be self-insured by the time the policy expires – meaning you’ve built enough savings and investments that your family wouldn’t be devastated financially without your income.
Where to Buy Term Life Insurance
Online comparison sites like Policygenius, Ladder, or Haven Life let you compare quotes from multiple insurers without talking to an agent. A healthy 30-year-old can get $500,000 of 20-year term coverage for $20–$35/month. Rates go up with age and health conditions, so buying earlier is almost always cheaper.
The application process typically involves basic health questions and sometimes a medical exam (though many policies are now no-exam for healthy applicants under certain coverage amounts).
The Simplest Takeaway
If people depend on your income: buy term life insurance. Get 10–12x your income, match the term to how long your dependents need coverage, and buy it sooner rather than later. It’s one of the cheapest things you can do to protect the people you love.
Related: The Insurance You Actually Need (And What’s a Waste of Money)