If you buy health insurance through the Affordable Care Act (ACA) Marketplace, 2027 could bring another noticeable change to what you pay each month.
Early rate filings indicate that many insurers are requesting higher premiums for 2027. That does not mean every American will see the same increase, because your final price depends on your state, insurer, plan, income, age, household size, and available financial assistance.
The important thing is to avoid assuming that your current plan will still be your best deal next year.
What Is Happening to ACA Health Insurance Rates in 2027?
Insurance companies submit proposed rates to state or federal regulators before the new plan year. Those proposed rates can change before they become final.
For 2027, insurers in several states have requested significant premium increases. KFF’s analysis of preliminary filings found a median proposed increase of about 14% across 16 states and Washington, D.C.
That number is useful for understanding the overall trend, but it is not your personal expected increase.
One person could see a small change, another could see a much larger increase, while someone else could actually find a cheaper plan by switching during Open Enrollment.
Why Are ACA Premiums Increasing?
There isn’t one single reason behind health insurance rate increases.
Insurance companies have to estimate how much they will spend on medical care for their members during the coming year. When those expected costs rise, insurers may request higher premiums.
Several factors can influence 2027 rates:
Medical Care Is Getting More Expensive
Hospitals, doctors, laboratory services, procedures, and other healthcare services can become more expensive.
When insurers pay more for healthcare claims, those costs can eventually be reflected in premiums.
Prescription Drug Costs
Expensive prescription medicines can also affect insurance spending.
Specialty medications and newer treatments can cost insurers substantial amounts, particularly when more patients begin using them.
Changes in the People Using Marketplace Plans
Insurance companies also look at who is enrolled in their plans and how much healthcare those members are expected to use.
If an insurer expects its membership to have higher medical costs, it may request a higher premium.
Federal Policy Changes
ACA insurance pricing is also affected by federal rules and the availability of subsidies.
Changes to federal healthcare policy can influence how much consumers pay and how insurers calculate their rates.
This is one reason it is important to look at both the sticker price and the after-subsidy price when comparing plans.
Will Everyone’s ACA Premium Increase in 2027?
No.
This is one of the biggest points consumers should understand.
A news headline saying that ACA premiums are rising nationally does not automatically mean your monthly payment will rise by the same percentage.
Your actual cost can depend on:
- Your age
- Where you live
- Household size
- Estimated household income
- The plan you choose
- Your insurer
- Your metal tier
- Available premium tax credits
- Changes in Marketplace rules
- Whether you qualify for additional financial assistance
For example, suppose an insurer raises the full price of a plan from $500 to $570 per month.
That sounds like a $70 increase.
But if your premium tax credit also changes, your actual monthly payment could be very different from that $70 figure.
That’s why looking only at the insurer’s advertised premium can be misleading.
What Are ACA Premium Tax Credits?
Premium tax credits are financial assistance that can reduce the monthly cost of Marketplace health insurance for eligible consumers.
Instead of simply asking:
“How much does the plan cost?”
you should ask:
“How much will I actually pay after any financial assistance I qualify for?”
Your eligibility generally depends on factors such as household income, household size, and Marketplace rules.
Because eligibility and subsidy rules can change, don’t assume that the amount you received previously will automatically be identical for 2027.
Why You Shouldn’t Automatically Renew Your Current Plan
Automatic renewal may be convenient, but it isn’t always the cheapest or most suitable option.
Your current insurer could change:
- Monthly premium
- Deductible
- Copayments
- Coinsurance
- Provider network
- Prescription drug coverage
- Out-of-pocket maximum
- Covered benefits
At the same time, another insurer may introduce a plan that provides similar coverage at a lower total cost.
That is why Open Enrollment is more than an administrative formality. It is an opportunity to compare your options.
Don’t Compare Plans by Premium Alone
A $250 monthly premium can look attractive next to a $350 plan.
But the cheaper plan may have a much higher deductible.
Consider these numbers:
| Cost | Plan A | Plan B |
|---|---|---|
| Monthly premium | $250 | $350 |
| Annual premium | $3,000 | $4,200 |
| Deductible | $7,500 | $2,500 |
| Out-of-pocket maximum | $9,500 | $6,500 |
Plan A costs less each month, but someone who regularly needs medical care could potentially pay much more out of pocket.
This is why a good comparison looks at total potential healthcare costs, not just the monthly premium.
What Should Americans Check Before Choosing a 2027 Plan?
Before selecting a plan, check the following.
1. Monthly Premium
How much will you actually pay each month after any applicable financial assistance?
2. Deductible
How much do you have to pay for covered services before the plan begins paying according to its cost-sharing rules?
3. Out-of-Pocket Maximum
This is particularly important if you expect significant healthcare expenses.
4. Doctor Network
Don’t assume your current doctor will remain in-network.
Check the provider directory and, when possible, confirm directly with your doctor’s office.
5. Prescription Coverage
If you take regular medication, check whether your prescriptions are covered and what tier they occupy.
6. Hospital Network
A plan can look inexpensive until you discover that your preferred hospital isn’t in-network.
7. Copays and Coinsurance
Look beyond the deductible.
Two plans with similar premiums can have very different costs when you actually use healthcare.
HMO vs. PPO: Does It Matter?
Yes.
An HMO generally uses a more restricted provider network and may require referrals for certain specialist care.
A PPO generally provides greater flexibility when seeing providers outside the network, although out-of-network care can cost significantly more.
Neither option is automatically better for everyone.
If keeping a particular doctor or having broader provider flexibility is important to you, network structure should be part of your decision.
What If Your 2027 Plan Becomes Too Expensive?
Don’t immediately cancel your coverage.
First, check whether you qualify for financial assistance and compare other Marketplace plans available in your area.
You may discover that another plan has a lower premium or provides better overall value.
However, don’t choose a new plan based solely on the monthly payment. Make sure the deductible, provider network, prescription coverage, and out-of-pocket costs fit your situation.
When Should You Compare ACA Plans?
The best time to review your options is during the applicable Open Enrollment period for your Marketplace coverage.
Don’t wait until the final day if you can avoid it.
Giving yourself time to compare plans can help you catch problems such as:
- A doctor leaving your network
- A medication becoming more expensive
- A higher deductible
- A different hospital network
- A significant premium change
If your circumstances change outside Open Enrollment, you may also qualify for a Special Enrollment Period depending on what happened.
A Simple 2027 ACA Comparison Strategy
Here’s a practical approach that doesn’t require you to become an insurance expert.
Step 1: Find your current 2027 premium.
Step 2: Check your estimated financial assistance.
Step 3: Compare at least several available plans.
Step 4: Check whether your doctors are in-network.
Step 5: Check your prescriptions.
Step 6: Compare deductibles and out-of-pocket maximums.
Step 7: Estimate how much you could realistically spend on healthcare during the year.
Step 8: Choose the plan based on overall value rather than the lowest advertised premium.
What If You Rarely Visit the Doctor?
A healthy person may be tempted to choose the cheapest plan available.
That can make sense in some circumstances, but unexpected medical expenses can still happen.
A lower-premium plan with a high deductible may leave you responsible for substantially more of the initial healthcare costs.
Instead of asking only, “How much is the premium?”, consider:
“Could I comfortably handle this plan’s deductible if I suddenly needed expensive medical care?”
That question can lead to a more realistic decision.
What If You Have Regular Medical Treatment?
If you regularly see specialists, take prescription medications, receive therapy, or have ongoing medical treatment, network and cost-sharing details become especially important.
A plan with a slightly higher monthly premium could potentially save money if it offers better coverage for the healthcare services you actually use.
Bottom Line
ACA health insurance rates are expected to remain an important issue heading into 2027, with insurers in several states proposing substantial premium increases.
But a national percentage doesn’t tell you what you will pay.
Your personal cost can depend on your location, income, household circumstances, plan selection, insurer, and available financial assistance.
The smartest approach is simple: don’t automatically renew without comparing your options.
Review the 2027 premium, check your subsidy eligibility, verify your doctors and medications, and compare the deductible and maximum out-of-pocket cost.
A plan that looks more expensive at first glance could actually provide better value—and a plan with the lowest monthly premium isn’t necessarily the cheapest plan when you need medical care.
Frequently Asked Questions
Will ACA health insurance rates increase in 2027?
Many insurers have proposed higher rates for 2027, but the actual change varies by state, insurer, plan, and consumer.
Will my ACA premium increase by 14%?
Not necessarily. The reported 14% figure is a median of proposed increases in certain markets. It does not mean every Marketplace customer will receive a 14% increase.
Can I get financial help with ACA insurance?
Eligible Marketplace consumers may qualify for premium tax credits or other financial assistance. Eligibility depends on your circumstances and the rules applicable to your coverage.
Should I automatically renew my ACA plan?
It’s usually worth comparing your available options before automatically renewing. Your premium, network, deductible, or other benefits may change.
Is the cheapest ACA plan the best?
Not necessarily. Consider the premium, deductible, copays, coinsurance, provider network, prescription coverage, and maximum out-of-pocket cost together.
Where can I compare ACA plans?
Consumers can use the official ACA Marketplace serving their state to review available plans, prices, eligibility information, and enrollment options.
Important: Health insurance rules, premiums, subsidies, and plan availability can change. Always verify your 2027 information through the official Marketplace and your insurance provider before making a coverage decision.