A health insurance deductible is the amount you pay out of pocket for covered medical care before your insurance plan starts paying its share. Think of it as your share of the bill before the insurance company begins covering costs. Once you meet your deductible for the year, your insurance typically pays most of your covered medical expenses, though you may still have copays or coinsurance.
What Are Deductibles In Insurance? Simplified
A deductible is a fixed dollar amount you must pay each year for covered health services before your insurance plan begins to pay. If your deductible is $1,500, you pay the first $1,500 of covered medical bills. After that, your insurance starts covering its portion of costs for the rest of the plan year.
Deductibles reset every year, usually on January 1. The amount you paid toward your deductible last year does not carry over. You start from zero with each new plan year.
How Does a Deductible Actually Work?
When you receive medical care, your provider sends a claim to your insurance company. The insurer reviews the claim and applies your negotiated rate, not the original bill. Your deductible applies to this negotiated rate.
Here is a simple example. Your doctor charges $200 for a visit. Your insurance company’s negotiated rate is $150. If you have not met your deductible, you pay the $150. That $150 counts toward your deductible. Once your total out-of-pocket payments reach your deductible amount, your insurance begins sharing costs for covered services.
Not all services count toward your deductible. Many plans cover preventive care like annual checkups and immunizations before you meet your deductible. These services are typically covered at 100 percent under most plans.
Deductible vs. Copay vs. Coinsurance
These three terms describe different ways you share costs with your insurance company. Understanding the difference matters because they apply at different times and to different services.
Copay is a flat fee you pay for a specific service, like $30 for a doctor visit or $10 for a prescription. Copays usually do not count toward your deductible. They apply immediately, regardless of whether you have met your deductible.
Coinsurance is a percentage of the cost you pay after meeting your deductible. If your coinsurance is 20 percent, you pay 20 percent of the negotiated rate for covered services, and your insurance pays the remaining 80 percent.
Deductible is the full amount you pay before coinsurance kicks in. You generally pay 100 percent of the negotiated rate for covered services until you reach your deductible.
| Cost-sharing term | What you pay | When it applies |
|---|---|---|
| Deductible | Fixed dollar amount | Before insurance pays for most services |
| Copay | Flat fee per service | At the time of each visit or prescription |
| Coinsurance | Percentage of cost | After you meet your deductible |
Your out-of-pocket maximum is the most you will pay in a year for covered services. Once you reach this limit, your insurance pays 100 percent of covered costs for the rest of the year. The deductible, copays, and coinsurance all count toward this maximum.
What Counts Toward Your Deductible?
Covered medical services generally count toward your deductible. These include doctor visits, lab tests, imaging, surgeries, hospital stays, and specialist care. The amount you pay for these services goes toward meeting your deductible.
Some costs do not count. Monthly premiums never count toward your deductible. Copays typically do not count. Out-of-network care may not count, or may count at a different rate, depending on your plan.
Services your plan does not cover do not count toward your deductible either. If your plan does not cover a particular treatment, the full cost is your responsibility and does not help you meet your deductible.
High-Deductible Health Plans and HSAs
A high-deductible health plan, often called an HDHP, has a higher deductible than a traditional plan. For 2024, the IRS defines an HDHP as a plan with a deductible of at least $1,600 for an individual or $3,200 for a family. These plans come with lower monthly premiums but higher out-of-pocket costs when you need care.
HDHPs pair with Health Savings Accounts, or HSAs. An HSA lets you set aside pre-tax money to pay for qualified medical expenses, including your deductible. The money rolls over year to year if you do not spend it, and it can grow tax-free.
An HSA offers a triple tax advantage. Contributions are tax-deductible, earnings grow tax-free, and withdrawals for qualified medical expenses are tax-free. This makes an HDHP with an HSA attractive for people who rarely need medical care and want to save for future healthcare costs.
But an HDHP is not right for everyone. If you have ongoing medical needs, a high deductible may mean significant out-of-pocket costs before your insurance starts paying. Some research suggests that people with high deductibles may delay or skip needed care because of cost concerns.
Family Deductibles and How They Work
Family plans have both an individual deductible and a family deductible. The individual deductible applies to each person in the family. The family deductible is typically two to three times the individual amount.
Here is how it works. A plan has a $2,000 individual deductible and a $4,000 family deductible. If one family member incurs $2,000 in covered expenses, that person has met their individual deductible. Their insurance starts paying for their care for the rest of the year.
But the family deductible applies to the whole family. If two family members each incur $2,000 in covered expenses, the family deductible of $4,000 is met. Now all family members have met their deductibles, and insurance covers their care according to the plan’s cost-sharing rules.
This is called the embedded deductible model. Most plans use it, but some use an aggregate deductible model. In an aggregate model, no one’s coverage starts until the entire family deductible is met, regardless of individual expenses. Check your plan documents to understand which model your plan uses.
How to Choose a Deductible That Fits Your Situation
Your choice of deductible affects both your monthly premium and your financial risk. Lower deductibles mean higher monthly premiums. Higher deductibles mean lower monthly premiums but more out-of-pocket costs when you need care.
If you are generally healthy and rarely visit the doctor, a higher deductible with lower premiums may save you money. You pay less each month, and your annual medical costs are likely low anyway.
If you have a chronic condition, take regular medications, or expect upcoming procedures, a lower deductible may make more sense. You will likely meet your deductible quickly, and the higher premium may be worth the earlier coverage.
Consider your savings before choosing a high-deductible plan. Can you cover the full deductible if you have an unexpected medical event? A plan with a deductible you cannot afford to meet may leave you with unpaid medical bills even with insurance.
Deductible Myths and Common Misunderstandings
Many people misunderstand how deductibles work, and these misconceptions can lead to poor financial decisions.
Myth: You pay your deductible only when you have a major medical event. Actually, every covered service you use counts toward your deductible. Multiple small bills add up over the year.
Myth: Your deductible is a one-time payment. It is not a lump sum you pay upfront. You pay it gradually as you receive medical care throughout the year.
Myth: Copays count toward your deductible. They usually do not. A $30 copay for a doctor visit does not reduce your deductible.
Myth: Preventive care does not count toward your deductible. This one is partially true. Preventive services are typically covered at no cost to you, so there is nothing to count. But if you receive a preventive service that your plan does not cover as preventive, you may pay for it and it may count toward your deductible.
Frequently Asked Questions
Do I have to pay my deductible all at once?
No, you pay your deductible gradually as you receive covered medical services throughout the year. Each covered service’s cost counts toward your deductible until you reach the full amount.
What happens after I meet my deductible?
After you meet your deductible, your insurance starts paying its share of covered services. You typically pay coinsurance, which is a percentage of the cost, until you reach your out-of-pocket maximum.
Does my deductible reset every year?
Yes, your deductible resets at the start of each plan year, usually January 1. Any amount you paid toward your deductible does not carry over to the next year.
Do copays count toward my deductible?
No, copays are flat fees you pay for specific services and typically do not count toward your deductible. They are separate from your deductible and usually do not help you meet it.

