Why 2027 Open Enrollment Looks Different This Year

If you shopped for an ACA marketplace plan in the last couple of years, a few things have changed heading into the 2027 plan year that are worth understanding before you enroll. The enhanced premium tax credits that had been in place since the American Rescue Plan expired at the end of 2025 and were not renewed by Congress. The standard Affordable Care Act subsidy is still available, but the income cap that determines who qualifies is back in effect: if your household income is above 400% of the federal poverty level, you no longer qualify for any premium subsidy at all.

The practical result has been a sharp jump in what people are paying. Average full-price premiums rose more than 25% nationwide for 2026, and a federal rule finalized in May 2026 adds stricter income verification and paperwork requirements for plan year 2027, which is expected to make enrollment more time-consuming for a lot of applicants, especially those without a recent tax filing or credit history on record.

When Is Open Enrollment, and What Happens If You Miss It?

Open enrollment for 2027 coverage runs from November 1 through December 15, 2026 in most states using HealthCare.gov (state-run exchanges can set their own windows, so it’s worth double-checking if you’re not in a HealthCare.gov state). Outside of that window, you generally need a qualifying life event, such as losing other coverage, moving, marriage, or having a baby, to enroll through a Special Enrollment Period.

One thing that’s easy to overlook: if you currently have marketplace coverage, you don’t have to do anything for your plan to renew automatically, but with premiums and subsidy rules shifting this much, letting your plan auto-renew without reviewing it is one of the most common ways people end up overpaying. Actively re-shopping every year, even if you plan to keep a similar plan, is worth the ten minutes it takes.

Bronze, Silver, Gold, Platinum: What the Metal Tiers Actually Mean

Every ACA plan falls into a “metal” tier that tells you roughly how costs are split between your monthly premium and what you pay when you actually use care:

• Bronze: Lowest monthly premium, highest deductible and out-of-pocket costs. Best if you’re generally healthy and mainly want protection against a major medical event.
• Silver: Moderate premium and deductible. This is also the tier that additional cost-sharing reductions apply to, if you qualify based on income.
• Gold: Higher premium, lower deductible. Better if you expect to use regular care throughout the year.
• Platinum: Highest premium, lowest out-of-pocket costs. Less commonly offered, but worth checking in your area if you have ongoing medical needs.

Should You Take a Higher Deductible to Lower Your Premium?

With subsidies smaller than they were a year ago, more shoppers are leaning toward bronze or other lower-premium, higher-deductible plans just to keep the monthly bill manageable. That can be the right call, but go in with your eyes open: out-of-pocket maximums on some 2027 plans can run past $30,000 in a worst-case year. Before choosing based on premium alone, it’s worth actually comparing the deductible, copay, and coinsurance structure side by side, not just the sticker price of the monthly premium.

The Subsidy Math Changed — What to Actually Check Before You Enroll

If you receive a subsidy, it’s based on your estimated income for the year. In the past, there were caps limiting how much you’d have to repay at tax time if your actual income came in higher than projected. Those caps are gone. If you underestimate your income and end up earning more than expected, you could owe back a larger share of your subsidy than in previous years, with no ceiling on the repayment amount. Getting your income estimate right at enrollment matters more now than it used to.

How a Licensed Agent Helps, at No Cost to You

None of this is meant to make ACA shopping sound more intimidating than it needs to be — it’s exactly the kind of thing a licensed agent sorts through with you, for free, since agents are compensated by the insurance carriers rather than by the people they help. That means there’s no cost to you either way, whether you end up on a bronze plan or a gold plan, and you get a second set of eyes on the income estimate that determines your subsidy.

Frequently Asked Questions