The main factors that set your life insurance cost

Your life insurance premium depends on how much risk the insurance company thinks it takes on by covering you. The company looks at your age, health, how much coverage you want, and how long you want the policy to last. Smokers pay significantly more than non-smokers for the same coverage. Your occupation and hobbies matter too — a desk job costs less to insure than work that involves physical danger. The type of policy you choose (term or permanent) is one of the biggest cost drivers, because term insurance covers you for a set number of years while permanent policies last your whole life.

Understanding these factors helps you see why two people asking for the same death benefit might pay very different premiums. It also shows you where you might have some control over what you pay.

Key Takeaways

  • Age is the single strongest factor — premiums roughly double every 10 years because older people are statistically more likely to die during the policy period.
  • Your health history, current medications, and family medical history all affect your rate, and the insurance company will order a medical exam or records review to verify what you report.
  • Smokers pay two to three times more than non-smokers, and the company may test your nicotine levels to confirm your status.
  • Term life insurance costs far less than permanent policies because it covers you for only 10, 20, or 30 years rather than your entire life.
  • Your job and hobbies influence cost — dangerous occupations and high-risk activities like skydiving or commercial piloting add significant premiums or may be excluded entirely.

How age affects your premium

Age is the factor you cannot change, and it has the largest impact on what you pay. A 30-year-old buying a 20-year term policy pays roughly half what a 50-year-old pays for the same coverage. The difference grows steeper as you get older because the statistical chance of dying during the policy period increases with each year.

This is why buying life insurance earlier in life, even if you do not think you need much coverage yet, can lock in a lower rate. Once you buy a policy, your premium is usually fixed for the entire term — a 35-year-old who buys a 20-year term policy pays the same amount at age 55 as they did at age 35. If you wait until you are 55 to buy that same 20-year policy, you pay the higher rate for all 20 years.

Health history and medical underwriting

The insurance company will ask detailed questions about your medical history and may order a medical exam. They want to know about any chronic conditions like diabetes, heart disease, or high blood pressure. They also look at medications you take, past surgeries, mental health treatment, and whether any close relatives died young from disease. If you have had cancer, they will ask when, what type, and what treatment you received.

Be honest on your application. Lying about your health is fraud and gives the company grounds to deny a claim after you die. The company will verify what you say by requesting medical records from your doctors and reviewing prescription databases. If they find you misrepresented your health, your beneficiaries may not receive the death benefit.

Some conditions raise your premium significantly. Others may be excluded from coverage — for example, a policy might pay the full death benefit for most causes but exclude death from a specific condition you already have. A few serious conditions may make you uninsurable at standard rates, though some companies specialize in high-risk applicants.

Smoking status and substance use

Tobacco use is one of the sharpest cost dividers in life insurance. Smokers typically pay two to three times more than non-smokers for identical coverage. The company considers any tobacco use — cigarettes, cigars, pipes, chewing tobacco, and nicotine products like vaping — as smoking status. Some companies also ask about marijuana use, which may raise your rate or disqualify you depending on the company and your state.

The insurance company will verify your smoking status through a medical exam that includes a nicotine test. If you say you do not smoke but the test shows nicotine in your system, the company will rate you as a smoker. If you quit smoking, most companies will rerate you as a non-smoker after one year of confirmed abstinence, though you may need to reapply or request a review to get the lower rate.

Type of policy: term versus permanent

A 35-year-old buying $500,000 in 20-year term life insurance might pay $30 to $50 per month. The same person buying $500,000 in permanent whole life insurance could pay $300 to $500 per month or more. This enormous difference is the core reason most people choose term insurance.

Term insurance covers you for a specific period — typically 10, 20, or 30 years. If you die during that term, your beneficiaries receive the death benefit. If the term ends and you are still alive, the coverage stops. You can renew or buy a new policy, but your premium will be based on your age at that time, so it will be much higher.

Permanent insurance (whole life, universal life, or variable universal life) covers you for your entire life as long as you pay the premiums. Because the company knows it will eventually pay out a death benefit — you will die eventually — the cost is much higher. Permanent policies also build cash value over time, which you can borrow against or withdraw, adding another layer of cost.

Occupation and lifestyle activities

Your job affects your premium because some occupations carry higher death risk. A construction worker or commercial fisherman pays more than an accountant. Jobs involving exposure to hazardous materials, heights, or machinery all increase your rate. Some very dangerous occupations may be uninsurable at standard rates or excluded from coverage.

Hobbies and activities matter too. If you skydive, rock climb, or race cars, the insurance company will add a surcharge or exclude death from those activities. Commercial pilots and military personnel often face higher premiums or limited coverage. If you travel frequently to high-risk countries for work, that can raise your rate. Be upfront about your occupation and regular activities — the company may discover them anyway through underwriting, and hiding them can void your policy.

Coverage amount and policy length

The more death benefit you want, the more you pay — but not in a straight line. Buying $250,000 in coverage does not cost half as much as $500,000. Insurance companies use tiered pricing, so the cost per $1,000 of coverage often drops as you buy more. This means a $500,000 policy might cost less than twice what a $250,000 policy costs.

The length of the term also affects your rate. A 20-year term is cheaper per year than a 30-year term for the same person, because the company is taking on less risk over a shorter period. However, the total amount you pay over 30 years in a 30-year policy is higher than the total you pay over 20 years in a 20-year policy, even though the annual payment is lower.

Gender and family medical history

Women typically pay less than men for the same coverage at the same age. Insurance companies use mortality data showing that women live longer on average than men. This is a statistical fact reflected in rates, not a judgment about any individual.

Your family medical history matters because some conditions run in families. If your parents or siblings died young from heart disease, cancer, or stroke, the company may rate you higher even if you are currently healthy. They are assessing your genetic risk. If multiple close relatives died young from the same cause, your premium may increase significantly or you may face exclusions.

Frequently Asked Questions

Can I lower my life insurance premium after I buy a policy?

Once your policy is issued, your premium is usually locked in for the entire term — you cannot lower it by improving your health or quitting smoking. However, you can shop for a new policy at a better rate if your health improves or your circumstances change. Some companies offer a re-underwriting option if you have made major health improvements, but this is rare.

Does my credit score affect my life insurance cost?

Some insurance companies check your credit as part of underwriting, and a poor credit score may result in a higher premium or denial. The company views credit history as a risk indicator. However, not all companies use credit scores, so you may find better rates by shopping with multiple insurers.

What happens to my premium if I get sick after I buy the policy?

Your premium stays the same for the entire term. This is one of the protections of term life insurance — once you are approved and the policy is in force, the company cannot raise your rate even if you develop a serious illness. This is why buying coverage while you are healthy is valuable.

Do I have to take a medical exam to get life insurance?

It depends on the coverage amount and the company. Smaller policies (often $250,000 or less) may be issued without a medical exam, based only on your answers to health questions. Larger policies almost always require a medical exam, which includes blood work and a urine test. Some companies offer "no exam" policies at higher rates for people who want to avoid the exam process.

How much does it cost to add a rider to my policy?

Riders are optional add-ons that cost extra. A waiver of premium rider (which waives your premiums if you become disabled) might add $10 to $30 per month depending on your age and health. An accelerated death benefit rider (which lets you access part of the death benefit if you are terminally ill) may cost $5 to $15 per month. Ask your agent for the specific cost of any rider you are considering.