FAQ: Health Insurance Marketplace Deadlines for 2026 Coverage

Updated on December 1, 2025
In This Article
Michael LaPick

Written by Michael LaPick

Healthcare Writer

We want to help you make educated healthcare decisions. While this post may have links to lead generation forms, this won’t influence our writing. We adhere to strict editorial standards to provide the most accurate and unbiased information.

When are the Open Enrollment Dates?

  • November 1 – January 15 (in most states)
  • Enroll by December 15 for coverage starting January 1.
  • Enroll by January 15 for coverage starting February 1.
  • Idaho’s deadline is Dec 16; MA and VA extend to Jan 23 and Jan 22.
  • CA, NJ, NY, RI, and D.C. close Jan 31.
  • Starting in 2027, all states end on Dec 31.

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1. What is the deadline for Health Insurance Marketplace plans for 2026 coverage?

  • In most states, the deadline is January 15, but there are exceptions.
  • December 15 is the deadline for a January 1 start. After December 15, coverage starts February 1.

2. Which states have a January 15 open enrollment deadline?

Deadline States
December 16 Idaho*
January 15 Alabama, Alaska, Arizona, Arkansas, Florida, Hawaii, Illinois (state-run), Indiana, Iowa, Kansas, Louisiana, Maine (state-run), Maryland (state-run), Michigan, Minnesota (state-run), Mississippi, Missouri, Montana, Nebraska, Nevada (state-run), New Hampshire, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania (state-run), South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont (state-run), Virginia (state-run), Washington (state-run), West Virginia, Wisconsin, Wyoming
January 16 Georgia (state-run), Kentucky
January 23 Massachusetts
January 31 California, District of Columbia, New Jersey, New York, Rhode Island
Source: Healthcare.gov *Idaho’s deadline ends in December, with potential changes in the future.

3. Which states do not end open enrollment on January 15?

4. Who can enroll year-round in ACA plans?

  • American Indians/Alaska Natives
  • People eligible for Medicaid or CHIP
  • Special programs in some states, like Basic Health Programs or ConnectorCare.
5. Can I enroll outside of open enrollment?

You can enroll outside the open period only if you qualify for a special enrollment period (due to a qualifying life event, QLE).

QLEs grant a 60-day Special Enrollment Period (SEP) for selecting new coverage or changing existing plans.

Common QLEs include 

Your SEP begins the day of the event, and coverage typically starts the first day of the following month. If you don’t enroll within 60 days, you’ll have to wait for the next open enrollment period, but you may be eligible for temporary coverage in the meantime. Remember, using a SEP incurs no penalties, and insurers must accept your application just like during open enrollment.

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Navigating health insurance as a college student can be overwhelming, but understanding your options will help you find the best coverage for your needs.

Important Considerations
  • Coverage Through Your Parents’ Plan: If you’re under 26, you can remain on your parents’ health plan.
  • ACA Marketplace Plan subsidies may be available based on your eligibility. Use our ACA Subsidy Calculator to answer a few easy questions to see if you qualify for a subsidy in seconds.*
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Michael LaPick
About the author

Michael LaPick

Healthcare Writer

Michael LaPick is a healthcare and Medicare data researcher at HealthCare.com, where he develops educational resources for HealthcareInsider.com and MedicareGuide.com. He has over five years of specialized experience researching Medicare, the Affordable Care Act (ACA), and private health insurance, helping consumers make confident, informed coverage decisions.

His work draws on a background in investigative journalism, having reported for the Poughkeepsie Journal and WAMC/NPR Albany on how Americans spend and manage money. This blend of investigative rigor and healthcare expertise gives Michael a unique perspective in translating complex policy data into actionable guidance for readers.

Michael’s research and articles are widely cited across healthcare publications, strengthening his role as a trusted authority in the insurance space.


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