Quick answer: Aetna is exiting the ACA individual marketplace for 2026. If your card says Aetna and you bought it through HealthCare.gov or a state exchange, that coverage ends 31 December 2025 and will not be renewable. This is Aetna’s second exit from the ACA marketplace in a decade — it left in 2018, returned on 1 January 2022, and is leaving again. Around 1 million members across 17 states need a new plan for 2026.
Outside individual ACA coverage, Aetna remains active and is a genuinely large insurer: Medicare Advantage and Medigap, employer-sponsored group plans, participation in several state Medicaid programs, dental and vision, and international coverage through the separate Aetna International division. This page covers what each of those actually is, and where the earlier version of this article got things wrong.
⭐ If You Have an Aetna ACA Plan, Here Is What Actually Happens
CVS Health, Aetna’s parent company, announced the exit in May 2025 alongside its first-quarter earnings, citing sustained financial losses on the individual exchange business. This affects individual and family plans bought through the ACA marketplace only — it does not affect Aetna’s Medicare, Medicaid or employer-sponsored plans.
- Your current Aetna ACA plan ends 31 December 2025. It will not appear as a renewal or auto-reenrollment option.
- You must actively pick a new plan during open enrollment for 2026 coverage. If you do nothing, you may be auto-assigned to a plan you would not have chosen — check every doctor and prescription against whatever you are assigned.
- Compare total annual cost, not just the premium. Match your old plan’s deductible and out-of-pocket maximum against the new options; a plan that costs slightly more per month can cost thousands less across a year of real use. Our guide to ACA metal tiers covers how that trade-off works and why silver is the tier to check first if your income qualifies for cost-sharing reductions.
- Confirm your doctors and pharmacy are in the new plan’s network before you switch. Losing your Aetna plan is a good moment to check this properly rather than picking on premium alone.
Losing coverage this way does not by itself count as the kind of life event that opens a special enrollment window outside the normal dates — the annual open enrollment period is how this transition is designed to work, so plan around those dates rather than assuming you can enroll whenever you are ready.
What Aetna Still Offers
Medicare Advantage and Medigap
This is Aetna’s strongest current line of business. If you are enrolled in Medicare Part A and Part B, you are eligible to add either a Medicare Advantage plan or a Medigap supplement through Aetna.
| Referrals needed? | Out-of-network care | |
|---|---|---|
| HMO | Yes, from a primary care provider | Emergencies only |
| PPO | No | Covered, at a higher cost share |
| HMO-POS | Sometimes | Emergencies only, with limited exceptions |
All three plan types typically bundle dental, vision and hearing coverage, and drug coverage is usually included. We do not publish premium or deductible ranges here — they are set annually by county and change every plan year, so a figure printed in an article is stale within months. Use Medicare’s own plan finder for your ZIP code.
If you would rather stay on Original Medicare and add supplemental cover instead of switching to Advantage, Aetna sells Medigap Plans A, B, D, G and N. Plans C and F are closed to anyone who became newly eligible for Medicare on or after 1 January 2020 — this is a federal rule that applies to every Medigap insurer, not something specific to Aetna. Our Medicare guide covers what each lettered plan actually covers, and — more importantly — the one-time six-month window in which you have a guaranteed right to buy any Medigap policy regardless of your health. Miss that window and Aetna, like every other Medigap insurer, can medically underwrite you.
Employer-sponsored group plans
Aetna remains a major provider of group health insurance sold through employers, unaffected by the individual marketplace exit. If your coverage comes through work, none of the ACA exit news above applies to you — your plan continues as your employer has structured it.
Medicaid
Aetna participates in Medicaid managed care in a number of states, administering state Medicaid benefits under contract. Availability and plan design depend entirely on your state’s Medicaid programme — see our Medicaid eligibility guide for the federal framework, including the 2026 work requirement changes.
Dental, vision and student plans
Aetna Dental Direct sells stand-alone dental coverage with no waiting period on preventive services such as exams, cleanings and X-rays; basic and major services typically carry coinsurance. Availability varies by state. Vision coverage is generally sold bundled with employer plans rather than as a stand-alone product. Aetna also underwrites student health plans for a number of colleges and universities, which typically combine on-campus clinic access with a wider network for off-campus care. If any of these leave a gap your main plan does not fill, see our guide to ancillary health insurance.
International coverage — a separate product
Aetna International is a distinct division serving expatriates and people living or working across borders. If you searched for domestic US coverage and landed on Aetna International’s site, you are looking at the wrong product — it is not how you buy a US individual, family or employer plan. This distinction is worth naming because an earlier version of this article pointed readers there by mistake.
Aetna vs Other Carriers
With the ACA exit, “Aetna vs [Marketplace carrier]” stops being a comparison you can actually make for individual coverage in most states starting with 2026 plans. Where the comparison still applies is Medicare Advantage, Medigap and employer group plans. Our guide to Anthem health insurance plans covers the equivalent detail for that carrier, including the same essential distinction — Anthem is one licensee within the Blue Cross Blue Shield federation, not the whole thing.
For carrier-specific complaint data by state, the National Association of Insurance Commissioners maintains a complaint index that is more useful than star ratings on review sites, because it is regulatory data rather than self-selected reviews. For independent research on marketplace exits and coverage trends, KFF tracks which carriers operate in which states each plan year.
What We Corrected on This Page
- The entire premise was reversed. The previous version reported that Aetna was “planning to join the ACA marketplace in 2022” as forward-looking news. That return happened and is now history — the current, 2026-relevant fact is that Aetna is leaving the marketplace again. An article that never updates a “we’re thinking about entering” story into what actually happened is worse than publishing nothing.
- It pointed readers to the wrong website. It directed readers researching domestic US coverage to “www.aetnainternational.com” — the expatriate division’s site, not the consumer site for US individual or employer plans.
- An internal link on the word “health” pointed to a commercial truck insurance article — completely unrelated to the sentence it sat in.
- It included a section on COVID-19 test kit reimbursement from January 2022, a temporary federal requirement that is no longer current and had no bearing on choosing insurance in 2026.
- It listed specific premium and deductible ranges (for example “$0 to $214 a month”) as if they were stable facts. These figures are set annually by plan and county and were already stale; they have been removed rather than updated with new numbers that will also go stale.
- It quoted an undated J.D. Power score and NAIC complaint index figure as fixed facts. Both are refreshed periodically; readers should check current figures directly rather than rely on a number frozen in an old article.
- The tone read as promotional (“Congrats! You are done!”) rather than informational, and the article was titled around “5 plans” when the actual content was a mix of product lines, not a ranked list of five comparable options.
Frequently Asked Questions
Yes. CVS Health, Aetna’s parent company, announced in May 2025 that Aetna would exit the individual ACA marketplace for 2026, affecting roughly 1 million members across 17 states. Existing Aetna ACA plans end 31 December 2025 and are not renewable. This is Aetna’s second exit from the individual marketplace, after leaving in 2018 and returning on 1 January 2022.
It ends on 31 December 2025 and will not be offered as a renewal. You need to actively choose a new plan from a different carrier during open enrollment for 2026 coverage. If you take no action you may be auto-assigned to a plan, so check that any assigned plan actually covers your doctors and prescriptions.
Yes, and this is unaffected by the ACA marketplace exit. Aetna continues to offer Medicare Advantage plans in HMO, PPO and HMO-POS formats, as well as Medigap supplement plans A, B, D, G and N. Plans C and F are closed to anyone newly eligible for Medicare since 2020, a federal rule that applies to all Medigap insurers.
Yes. The 2026 exit applies only to individual and family plans purchased through the ACA marketplace. Employer-sponsored group coverage through Aetna continues unaffected, as does Medicaid managed care in states where Aetna participates.
No. Aetna International is a separate division serving expatriates and people living or working across borders. It is not how you buy a standard US individual, family or employer health plan, and landing on its site while researching domestic coverage means you are looking at the wrong product.
CVS Health cited sustained financial underperformance in the individual exchange business, projecting several hundred million dollars in losses for 2025 before deciding to exit. Company executives said there was no clear near- or long-term path to profitability in that specific product line, while other parts of Aetna’s business, particularly Medicare, were performing well.
Sources
- Aetna.com — plan information and member resources
- Medicare.gov — official plan finder for Medicare Advantage and Medigap
- National Association of Insurance Commissioners — carrier complaint data by state
- KFF — independent research on marketplace carrier participation
Related reading: Anthem health insurance plans | ACA metal tiers explained | Medicare explained | Medicaid eligibility explained
Editorial note: Plan availability, networks and carrier participation change annually and vary by state and county. This article is general information, not licensed insurance advice, and we have no commercial relationship with Aetna or CVS Health. Confirm current details directly with Aetna, your state exchange, or a licensed agent before enrolling. Last updated: August 2026.