Benefit Year

A benefit year is the 12-month period during which your health insurance plan’s benefits apply. For most ACA Marketplace plans, the benefit year runs January 1 through December 31. Your deductible, out-of-pocket maximum, and other cost accumulators reset to zero at the start of each new benefit year.

The benefit year matters for planning your care and finances:

  • Any deductible payments you make reset on January 1 — if you have a major procedure scheduled, timing it before year-end (once your deductible is met) can save significantly
  • If you switch plans during Open Enrollment, any progress toward your old plan’s deductible does not carry over to the new plan
  • Premium Tax Credits and Cost-Sharing Reductions are also calculated on a per-benefit-year basis

Employer-sponsored plans may have benefit years that don’t align with the calendar year. If your employer plan runs, for example, July 1 through June 30, your deductible resets on July 1.

Frequently Asked Questions

Does my deductible carry over from one benefit year to the next?

No. Each plan year starts fresh. Deductibles, copay accumulators, and out-of-pocket maximums all reset to zero on day one of the new benefit year. Any cost-sharing you paid under your old plan does not transfer. This is especially important to factor in if you switch plans during Open Enrollment after already meeting your deductible late in the year.

How can I use the benefit year strategically?

Time high-cost, elective procedures for after you’ve already met your deductible for the year. If you reach your deductible in September, getting additional covered procedures before December 31 means your insurer pays a larger share. Waiting until January means starting over at zero.

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