What Is a Deductible, and How Does a Calendar-Year Deductible Work?

A deductible is the amount you pay for covered health services before your plan starts sharing the cost with you. With a calendar-year deductible—the kind used by LifeX group health benefit plans—that amount resets every January 1, no matter when you enrolled.

Here's what that means in practice and why the timing matters.

How a deductible works

Say your plan has a $2,000 deductible. As you receive covered services during the year, what you pay counts toward that $2,000. Until you reach it, you're generally paying the plan's negotiated rate for those services. Once you've met the deductible, the plan begins paying its share, and you typically pay a smaller coinsurance percentage from then on.

The exact deductible amount depends on which plan you're enrolled in, so check your Summary of Benefits and Coverage for your specific figure.

What "calendar-year" means for timing

A calendar-year deductible runs January 1 through December 31 and then resets. This is worth planning around: if you enroll mid-year, you have fewer months to meet the deductible before it resets on January 1. And because plans renew on a calendar-year basis, deductible amounts and rates can change at the start of a new year.

One thing that often surprises people: when plans transition or renew, the deductible does not restart mid-year. All plans run on the same January 1 calendar-year reset, so a network or plan change during the year doesn't wipe out the progress you've already made toward your deductible.

Do copays count toward the deductible?

No. Copays don't apply to your deductible. They do, however, count toward your out-of-pocket maximum—the separate annual cap on what you'll pay. We explain how copays, coinsurance, and the out-of-pocket maximum fit together in our guide to those terms.

The bottom line

Your deductible is what you pay before cost-sharing kicks in, it resets every January 1, and the specific amount depends on your plan. Review your Summary of Benefits and Coverage to confirm your deductible, and keep the January reset in mind when you're timing care.

This article explains general health-coverage terms and is not a description of any specific plan's benefits. For the amounts that apply to you, see your Summary of Benefits and Coverage and plan documents.