How to Buy Life Insurance: A Complete Step-by-Step Guide

Step 1 — Determine How Much Coverage You Need

Before you compare policies or carriers, you need to answer the most fundamental question: how much life insurance do you actually need?

The Quick Method: Income Multiplier

The simplest approach is to multiply your annual income by 10-12:

Annual Income	10x Coverage	12x Coverage
$40,000	$400,000	$480,000
$60,000	$600,000	$720,000
$80,000	$800,000	$960,000
$100,000	$1,000,000	$1,200,000
$150,000	$1,500,000	$1,800,000

This gives you a ballpark but doesn’t account for your specific situation.

The Precise Method: Needs Analysis

For a more accurate number, add up your family’s financial obligations and subtract existing resources:

What your family would need:

Category	Typical Amount
Mortgage payoff	$200,000-$500,000
Income replacement (7-10 years)	$280,000-$1,500,000
Children’s education fund	$50,000-$250,000 per child
Outstanding debts (auto, student, credit)	$20,000-$100,000
Final expenses (funeral, medical, legal)	$15,000-$30,000
Emergency fund for transition period	$25,000-$50,000
Total needs	$590,000-$2,430,000

What you already have:

Resource	Typical Amount
Existing life insurance (employer + personal)	$50,000-$300,000
Savings and investments	$0-$500,000
Spouse’s income (reduced need)	Varies
Social Security survivor benefits	$20,000-$40,000/year
Total existing resources	$70,000-$840,000

Coverage needed = Total needs - Total existing resources

Coverage Recommendations by Life Stage

Life Stage	Typical Need	Why
Single, no dependents	$50K-$250K	Cover debts and final expenses
Married, no kids	$250K-$500K	Income replacement, mortgage
Young family (kids under 10)	$500K-$1.5M	Everything: mortgage, income, education
Established family (kids in teens)	$500K-$1M	Mortgage, remaining education, income
Near retirement (50+)	$250K-$500K	Mortgage payoff, final expenses, legacy
Retired	$0-$100K	Final expenses, estate planning

For detailed pricing at specific coverage levels, see our guides on $250K, $500K, and $1 million policies.

Step 2 — Choose the Right Type of Policy

Life insurance comes in several varieties. Here’s what you need to know about each:

Term Life Insurance

Best for: Most people. Pure protection at the lowest cost.

• Coverage lasts for a set period (10, 15, 20, 25, or 30 years)
• Fixed premium — your rate never changes during the term
• No cash value — it’s pure insurance, like car or home insurance
• Costs 5-15x less than permanent insurance

Choose term if: You want maximum protection per dollar, have a specific time-frame need (mortgage, kids growing up), or plan to be self-insured by retirement.

Whole Life Insurance

Best for: Estate planning, wealth transfer, or those who want permanent coverage with a savings component.

• Coverage lasts your entire life (as long as premiums are paid)
• Builds cash value that grows tax-deferred
• Fixed premium — set when you buy and never changes
• Costs 8-15x more than term for the same death benefit

Choose whole life if: You need permanent coverage for estate planning, want a conservative forced-savings vehicle, or have maxed out other tax-advantaged accounts.

Universal Life Insurance

Best for: Those who want permanent coverage with more flexibility than whole life.

• Adjustable premiums and death benefit
• Cash value grows based on interest rate (or market performance for variable/indexed UL)
• More complex than term or whole life
• Requires ongoing management to ensure the policy stays funded

Other Types

For a comprehensive breakdown of all policy types, including variable life and burial insurance, read our guide on the different types of life insurance.

Type Recommendation by Situation

Situation	Best Type	Why
Protecting family during working years	Term	Maximum coverage, lowest cost
Covering a mortgage	Term	Match term to mortgage length
Estate planning / wealth transfer	Whole or Universal	Permanent coverage needed
Key man / business insurance	Term or Whole	Depends on business need duration
Supplementing employer coverage	Term	Affordable way to fill the gap
Final expense / burial	Whole (small)	Guaranteed permanent coverage

Step 3 — Decide on a Term Length

If you’ve chosen term life (as most people should), the next decision is how long the term should be.

Common Term Lengths and Best Uses

Term Length	Best For	Monthly Cost ($500K, Age 35)
10 years	Short-term debts, near retirement	$15/mo
15 years	Kids nearly grown, smaller mortgage	$18/mo
20 years	Most families — the sweet spot	$24/mo
25 years	Young families with long horizons	$30/mo
30 years	New mortgage, young children	$35/mo

Rates for healthy male, preferred non-smoker.

How to Choose Your Term Length

Ask yourself: “When will my family no longer need this coverage?”

• Your youngest child turns 22 — They’ll likely be self-supporting
• Your mortgage is paid off — A major expense eliminated
• Your retirement savings are sufficient — You’re self-insured
• Social Security kicks in — At 62-67, survivor benefits help

Example: You’re 35 with a 3-year-old child, a new 30-year mortgage, and plan to retire at 65.

• Child independent at age 22 = 19 years from now → 20-year term
• Mortgage payoff in 30 years → 30-year term
• Retirement in 30 years → 30-year term

A 20-year term covers the most critical period. A 30-year term covers everything. You could also ladder — buy a 20-year $300K policy and a 30-year $200K policy for a blended approach.

For a deep dive on the most popular option, see our guide on 20-year term life insurance.

Step 4 — Compare Carriers and Rates

Not all carriers charge the same rates for the same coverage. Shopping multiple carriers is the single best way to save money.

Why Rates Vary Between Carriers

Different carriers have different:

• Underwriting guidelines — Some are stricter, some more lenient
• Health class tiers — One carrier’s “Preferred” might be another’s “Standard Plus”
• Pricing strategies — Some are aggressive on young applicants, others on older applicants
• Risk tolerance — Attitude toward specific conditions (sleep apnea, high-risk hobbies, DUI history)

Rate Variation Example — $500K, 20-Year Term, Male Age 40

Carrier	Preferred Rate	Standard Rate
Carrier A	$34/mo	$45/mo
Carrier B	$38/mo	$48/mo
Carrier C	$36/mo	$52/mo
Carrier D	$42/mo	$47/mo
Carrier E	$40/mo	$55/mo

The difference between cheapest and most expensive: up to 40%. Over 20 years, that’s potentially $5,000+ in savings.

How to Compare Effectively

1. Use an independent broker — They represent 20-40+ carriers and can shop your specific profile
2. Get quotes from at least 5 carriers — More comparisons = better chance of finding the lowest rate
3. Compare apples to apples — Same coverage amount, same term length, same riders
4. Check financial strength ratings — Look for carriers rated A or better by AM Best
5. Read reviews — Customer satisfaction matters when you need to file a claim

Captive vs. Independent Agents

Agent Type	Represents	Advantage	Disadvantage
Captive agent	One carrier only	Deep product knowledge	Limited to one company’s rates
Independent broker	Multiple carriers	Can shop for best rate	May vary in carrier access
Online marketplace	Multiple carriers	Fast quotes	Less personalized advice

Our recommendation: Work with an independent broker or use an online comparison tool to see rates from multiple carriers simultaneously.

Step 5 — Complete the Application

Once you’ve chosen a carrier (or your broker has recommended one), you’ll complete a formal application. Here’s what to expect:

Information You’ll Need

• Personal information — Name, date of birth, Social Security number, address
• Health history — Current conditions, past surgeries, hospitalizations, medications
• Family medical history — Parents and siblings — heart disease, cancer, diabetes, stroke
• Lifestyle information — Smoking/tobacco use, alcohol consumption, drug use
• Occupation — Job title, duties, hazardous work exposure
• Hobbies — Scuba diving, skydiving, rock climbing, racing, aviation
• Driving record — DUIs, violations, accidents in the past 5 years
• Financial information — Income, net worth, existing insurance, reason for coverage
• Beneficiary designation — Who receives the death benefit

Tips for a Strong Application

• Be completely honest — Misrepresentation can void your policy. Underwriters will check medical records, prescription databases, and DMV records.
• Don’t guess on dates — If you’re unsure when a condition was diagnosed, say “approximately” rather than guessing wrong
• List all medications — Including supplements and over-the-counter medications you take regularly
• Explain context — If you had a one-time health event that resolved, provide context rather than just listing the diagnosis

Step 6 — Navigate the Medical Exam

If you’ve chosen a policy that requires a medical exam (which typically offers the lowest rates), here’s how to prepare:

What the Exam Includes

Component	What’s Measured	What They’re Looking For
Blood draw	Cholesterol, glucose, liver/kidney function, HIV, nicotine	Overall health, undisclosed conditions
Urine sample	Drugs, nicotine, protein, glucose	Substance use, kidney function, diabetes
Blood pressure	Systolic/diastolic	Hypertension risk
Height/weight	BMI calculation	Obesity-related risk
Pulse	Resting heart rate	Cardiovascular health
Medical history review	Q&A with examiner	Verification of application answers

How to Prepare for the Best Results

The week before:

• Stay well-hydrated — improves blood draw results
• Eat normally but avoid excessive sodium and sugar
• Exercise as usual but avoid intense workouts 24 hours before
• Get adequate sleep

The day before:

• Avoid alcohol — even moderate drinking can affect liver enzyme readings
• Avoid heavy meals — especially high-fat foods that affect cholesterol readings
• Avoid excessive caffeine

The day of:

• Fast for 8-12 hours before the exam (if morning) — required for accurate blood work
• Drink water — fasting doesn’t mean no water
• Avoid caffeine — it can raise blood pressure temporarily
• Wear short sleeves for easy blood draw
• Bring a list of medications and dosages
• Have your doctor’s contact information ready

What Happens After the Exam

1. Lab results processed (3-5 business days)
2. Medical records requested from your physicians (1-4 weeks — often the slowest step)
3. Prescription history checked via MIB and Rx databases (automated)
4. Underwriter reviews complete file (1-2 weeks)
5. Decision issued — Approved at a specific health class, rated, or declined

Step 7 — Review and Accept Your Policy

When your policy is approved, you’ll receive an offer with your specific health classification and premium. Review it carefully:

What to Check

• Coverage amount — Matches what you applied for
• Term length — Correct number of years
• Premium — Monthly or annual amount matches the quote (adjustments are normal if your health class changed)
• Health classification — Preferred Plus, Preferred, Standard Plus, Standard, or Table Rating
• Riders — Any additional coverage features you requested are included
• Beneficiary — Correctly listed
• Exclusions — Any activities or conditions excluded from coverage
• Free look period — Typically 10-30 days to review and cancel with a full refund

If Your Rate Is Higher Than Expected

If the underwriter assigned a lower health class than you expected (resulting in a higher premium), you have options:

1. Accept the offer — If the rate is still affordable, take the coverage
2. Ask for reconsideration — Provide additional medical evidence that supports a better classification
3. Try another carrier — Different carriers may classify you more favorably
4. Improve your health and reapply — If the issue is weight, blood pressure, or cholesterol, improvement can change your classification

Setting Up Premium Payments

Most carriers offer:

• Monthly — Convenient but sometimes slightly more expensive (administrative fees)
• Annual — Often 2-8% cheaper than monthly
• Semi-annual or quarterly — Middle ground

Set up automatic payments to ensure you never miss a premium and risk a policy lapse.

Common Mistakes to Avoid

Mistake 1: Waiting Too Long

Every year you delay costs you money. Here’s the real impact:

Purchase Age	$500K 20-Year Term	Total Cost	Cost of Waiting (vs. Age 30)
30	$20/mo	$4,800	—
35	$24/mo	$5,760	+$960
40	$35/mo	$8,400	+$3,600
45	$52/mo	$12,480	+$7,680
50	$82/mo	$19,680	+$14,880

And these numbers assume your health stays the same. A new diagnosis at 45 could make coverage significantly more expensive — or unavailable.

Mistake 2: Only Relying on Employer Coverage

Employer group life insurance has critical limitations:

• Typically only 1-2x your salary (often $50K-$150K)
• Not portable — you lose it if you leave or get laid off
• No guarantee of replacement coverage at your future age and health
• Usually no option to increase coverage without evidence of insurability

Solution: Treat employer coverage as a bonus, not your primary plan. Buy a personal policy for your core protection.

Mistake 3: Buying Too Little to Save Money

A $100K policy that costs $10/month is cheap — but it won’t come close to replacing your income or paying off your mortgage. Don’t let short-term savings create a long-term protection gap.

Mistake 4: Not Comparing Carriers

Buying from the first carrier you encounter (or whoever your bank or lender suggests) without comparing is like buying the first car you test drive. Take the time to compare — or work with an independent broker who does the comparison for you.

Mistake 5: Being Dishonest on the Application

Lying or omitting information on your life insurance application is never worth the risk. Carriers investigate claims, and if they find material misrepresentation, they can deny the claim and return premiums only. Your family gets nothing.

Be honest. Many conditions you think are disqualifying actually aren’t — especially with the right carrier.

Ready to Take the First Step?

Buying life insurance doesn’t have to be complicated. The hardest part is starting — and you’ve already done that by educating yourself.

Get your free quote now →

We’ll compare rates from top-rated carriers based on your age, health, and coverage needs. No obligation, no pressure — just transparent information to help you make the right choice for your family.

Frequently Asked Questions

How long does it take to get life insurance?

It depends on the type. No-exam policies can be approved in minutes to a few days. Fully underwritten policies with a medical exam typically take 4-8 weeks. Complex cases with health issues may take 8-12 weeks.

Do I need a medical exam to buy life insurance?

Not necessarily. Many carriers now offer no-exam policies for coverage up to $1-3 million. However, exam-based policies typically offer lower rates — sometimes 10-25% cheaper. If you're healthy and not in a rush, an exam usually saves you money.

Should I buy life insurance through my employer or independently?

Ideally, both. Employer group coverage is convenient but typically limited to 1-2x your salary, isn't portable if you leave, and may not be enough. An independent policy gives you more coverage, stays with you, and locks in your rate based on your current health.

How much life insurance do I need?

A common guideline is 10-12 times your annual income, plus any debts (mortgage, student loans) and future expenses (children's education). For a more precise number, add up your family's financial needs and subtract existing assets and coverage.

What's the best age to buy life insurance?

As young and healthy as possible. Rates increase approximately 8-10% per year of age. A policy bought at 30 costs roughly half what the same policy costs at 40. Your health also tends to decline over time, which can further increase costs or result in exclusions.