How do health insurance deductibles work?

It can be hard to predict how much you’ll pay at the doctor’s office. You have to factor in your copay and the cost of the medical services, which can vary based on your insurer’s negotiated rates with the doctor, then figure out how much insurance will cover and what you’ll need to pay for. Those calculations could change based on whether you’ve met the deductible set by your health insurance company. It can also depend on your max out-of-pocket limit. 

You might have questions: How do deductibles work? What are the differences between a premium versus a deductible? What’s a good deductible for health insurance? This guide can help you understand deductibles and how they can impact your health insurance costs.

Navigating health insurance terminology

Health insurance can be a confusing jumble of terms and jargon, and "deductible" is one of those puzzling words. But don't worry, we're here to explain it in everyday language. Let’s start by clarifying some key terms related to deductibles and health insurance.

• Deductible: The amount you need to pay before your health insurance starts covering your medical services.
• Coinsurance: Your share of the covered health care expenses, especially after you've met your deductible.
• Copayment: A fixed fee you may have to pay on some plans for specific covered services during your health care visits.
• Out-of-pocket maximum: The maximum you'll pay for covered services each year. This includes the amount you've contributed toward your deductible, coinsurance and copays.
• Premium: Your recurring cost to have health insurance coverage. This premium is often paid monthly, and does not count toward the deductible or out-of-pocket maximum.

Why do deductibles matter?

Deductibles are like a checkpoint in your health care journey. Once you cross that threshold and meet your deductible, your insurance steps in to cover a larger portion of your medical costs. Deductibles are your insurance policy's way of sharing the responsibility with you for your health care expenses. Higher deductibles may come with lower premiums and vice versa.

Let's take auto insurance, for example. If you’re in a car crash and file an auto insurance claim, you usually need to meet your deductible before your insurance will pay for repair costs. Health insurance deductibles aren’t much different.

How are deductibles different from other health insurance costs?

Deductibles are unique because they represent your initial responsibility for care beyond the monthly premium. With a deductible, you pay 100 percent of the eligible health care expenses until the deductible is met. There can be exceptions for certain expenses. For example, annual wellness exams may be covered entirely without needing to meet the deductible.

If your plan has coinsurance, those costs usually come into play once you’ve met your deductible. Coinsurance is the percentage of the costs for a health care service that you’re responsible for after you’ve met your deductible.

Plans with a copay may also include a deductible for certain types of medical services, followed by coinsurance after the deductible is met, or they may rely solely on the copay. All of these plans include a maximum out-of-pocket limit. Copay-only plans typically have higher premiums but can make budgeting easier by offering predictable, fixed costs.

How do deductibles work?

Here’s a step-by-step breakdown of how a deductible factors into your health insurance:

1. Your insurance plan sets your annual deductible amount.
2. When you receive a covered health care service, like a doctor’s visit or medical procedure, you’ll receive a bill for the cost, or make payment at the time services are rendered.
3. The money you pay for these services will count towards your deductible. Once you’ve paid enough of your medical costs to meet the full deductible amount, your insurance will step in to cover more of your costs.

Here's a practical example:

Imagine you have a family deductible on your health plan of $1,000 per year, with a coinsurance of 0%, and your first medical bill and your first medical bill is $800. You'll need to pay the entire $800. The next time you or a family member requires medical care, the bill is $500. In this scenario, if your plan had a 10% coinsurance, you would first pay the remaining $200 deductible, plus 10% of the $300 ($30). Your insurance would then pay the balance of $270.

TRICARE deductibles

Current uniformed services members receive no-cost health care benefits through TRICARE, the U.S. Department of Defense's health insurance program. Their family members are also covered at little or no cost under various TRICARE options. TRICARE also covers National Guard and Reserves members, military retirees, their families and certain others. Most TRICARE plans include some out-of-pocket costs for covered care, though the amount and type of cost-sharing vary by plan and service.

Because active-duty military members typically have no out-of-pocket costs for medical services, a deductible does not apply. However, there are certain instances and plan types offered through TRICARE, depending on your type of service or retiree status, where a deductible may apply to both the individual and family member covered under the plan. Even on certain plans that offer $0 deductibles, a deductible may apply if you use the point-of-service option.

Managing the cost of a deductible

Here are some practical tips to help you navigate health care costs while covered by an insurance plan with a deductible:

• Budget for your deductible and other out-of-pocket costs so you have the savings to cover your health care expenses. Use your previous year’s out-of-pocket health care cost to get an idea for how much to save.
• Be selective about the medical services you use, especially if you're on a high-deductible health plan.
• Consider opening a health savings account, or HSA, or flexible spending account, or FSA, if eligible, to help reduce out-of-pocket expenses.

Balancing deductibles and premiums

Your premium is the monthly payment for your health insurance coverage. There's often an inverse relationship between deductibles and premiums, meaning the higher your premium, the lower your deductible and vice versa. For example, with a high-deductible health plan, you might have lower premiums but a higher deductible. What is a good deductible for health insurance? One that strikes a balance between your health care needs and your budget.

Deductibles are a crucial part of your health insurance plan, particularly on a high-deductible health plan. They may seem daunting, but with a little understanding and some smart planning, you can find a balance between good health and financial stability.