If you get your health insurance through the ACA marketplace, 2027 is shaping up to be a year worth paying close attention to. Several shifts are expected across premiums, insurer availability, subsidies, and out-of-pocket costs. Understanding what is coming can help you make smarter choices when open enrollment arrives.
Premiums and Insurer Changes
Premiums are expected to rise in many parts of the country for 2027. This is partly driven by ongoing healthcare cost inflation and, in some markets, by insurers reassessing their participation. Some carriers have already signaled they may exit certain states or counties, which could limit your plan options depending on where you live.
If your current insurer leaves your market, your plan will not automatically renew into a comparable one. You will need to actively shop and select a new plan during open enrollment. Failing to do so could result in being auto-enrolled in a default plan that may not fit your needs or budget.
- Check your renewal notice carefully. Insurers are required to notify you if your plan is being discontinued.
- Compare all available plans in your area, not just the one you had before.
- Use the premium tax credit estimator on HealthCare.gov to see what you may qualify for under new rates.
Subsidy and Eligibility Rule Updates
Subsidies, formally called premium tax credits, help lower your monthly premium costs if your income falls within certain limits. For 2027, eligibility thresholds and calculation methods may be adjusted, meaning some people could see larger credits while others may qualify for less than they did in prior years.
One area to watch is the fate of enhanced subsidies that were introduced in recent years. These expanded credits made coverage more affordable for a broader range of income levels. Whether those enhancements remain in place for 2027 will depend on congressional action, and the outcome could significantly affect what you pay each month.
New eligibility rules may also change who qualifies for marketplace plans and at what income levels. If your household income or family size changed this year, it is worth recalculating your expected subsidy before enrollment opens.
Out-of-Pocket Cost Adjustments
Beyond premiums, your deductible, copays, and out-of-pocket maximum are also expected to shift. Federal regulations set annual limits on how much you can be required to pay out of pocket, and those limits are typically adjusted each year based on inflation.
For 2027, higher out-of-pocket maximums could mean more financial exposure if you face a major medical event. This makes it especially important to look beyond just the monthly premium when comparing plans.
- Review each plan's deductible and not just its premium.
- Consider how often you use medical services and whether a lower deductible plan might save you money overall.
- Check if your preferred doctors and prescriptions are covered under any new plan you are considering.
What You Should Do Before Open Enrollment
Open enrollment for 2027 coverage will likely run from November 1 through January 15, following the standard schedule. That gives you a limited window to review your options and make decisions.
Start gathering information now. Know your current plan details, confirm your expected income for next year, and check whether your insurer is staying in your market. If you use a broker or navigator, schedule time with them early in the enrollment period before their calendars fill up.
Practical takeaway: Do not assume your current plan will automatically be the best or even available choice in 2027. Take time to compare plans, recalculate your subsidy eligibility, and make an active selection during open enrollment to avoid surprises in your coverage or costs.