This is the best OEP ever for the ACA for several reasons:
The expanded/enhanced premium subsidies first introduced in 2021 via the American Rescue Plan, which make premiums more affordable for those who already qualified while expanding eligibility to millions who weren't previously eligible, are continuing through the end of 2025 via the Inflation Reduction Act;
A dozen states are either launching, continuing or expanding their own state-based subsidy programs to make ACA plans even more affordable for their enrollees;
100,000 or more DACA recipients are finally eligible to enroll in ACA exchange plans & receive financial assistance!
Every year, I spend months painstakingly tracking every insurance carrier rate filing (nearly 400 for 2025!) for the following year to determine just how much average insurance policy premiums on the individual market are projected to increase or decrease.
Carriers tendency to jump in and out of the market, repeatedly revise their requests, and the confusing blizzard of actual filing forms sometimes make it next to impossible to find the specific data I need.
I really only need three pieces of information for each carrier:
9/29/25: Welcome Paul Krugman subscribers! I greatly appreciate the shoutout by him but should add the following clarification:
Regarding the chart below which he reposted comparing the original ACA subsidy scale to the current version: You probably think that if the enhanced subsidies expire it will revert back to the original version, which would be bad enough. In fact, however, the Trump Regime has also made THAT version even worse, like so:
Wyoming has ~46,000 residents enrolled in ACA exchange plans, 95% of whom are currently subsidized. They also have an unknown number of off-exchange enrollees (likely only a few thousand at most). Combined, that's around 8% of their total population.
(Note, however, that the official actuarial rate filings for the 3 carriers offering coverage in the Wyoming individual market only report a combined total of around 39,000 enrollees as of spring 2025, or 6.6% of the total population).
Texas has ~3.9 MILLION residents enrolled in ACA exchange plans, 95% of whom are currently subsidized. I estimate they also have perhaps ~67,000 unsubsidized off-exchange enrollees.
Combined, that's over 4.0 MILLION Texans, although although assuming the national average 6.6% net enrollment attrition rate applies, current enrollment would be back down to more like ~3.8 million statewide.
Blue Cross Blue Shield of Wyoming (BCBSWY) has offered comprehensive and fully insured coverage to members in the Individual ACA market since 2014. BCBSWY is filing a rate increase for 2026 products. All plans will be offered statewide; plans with be offered either on or off the Federally Facilitated Marketplace in Wyoming.
(Access to Care Health Plan is a division of Sendero; unfortunately, they've heavily redacted their actuarial memo and I can't find a justification summary)
Aetna Health:
Aetna is dropping out of the individual market nationally in 2026. In texas, they've provided a market withdrawl letter which includes the exact number of current enrollees in each region of the state:
"Aetna is totally withdrawing from the individual (off and on-exchange) market, effective December 31, 2025. Individuals currently covered under an Aetna plan will need to make a different plan selection for 2026. In accordance with Texas and federal law, consumers will be given 180 days’ notice of the termination of their policy."
Initial Affordable Care Act Rates for 2026 have been posted
The North Carolina Department of Insurance has posted the rate changes requested by insurers for the 2026 plan year individual and small-group market plans offered under the Affordable Care Act.
Posting of the requested rates is part of the rate review process required by the Centers for Medicare and Medicaid Services (CMS). Unlike some types of insurance, the NCDOI does not set rates for health insurance.
Tennessee ACA exchange carriers were instructed to provide two sets of rate filings for 2026: One which assumes CSR reimbursement payments won't be reinstated, one which assumes they are reinstated. In addition, both sets of filings assume that IRA subsidies won't be extended; all but one carrier clarified how much extending the IRA subsidies would impact 2026 premium changes.
Alliant Health Plans: Alliant is requesting a nominal 0.3% increase next year if CSR payments aren't reinstated and a 1.0% drop if they are. In both cases, premiums would be 2.8% lower if IRA subsidies were to be extended by Congress:
Mississippi has around ~338,000 residents enrolled in ACA exchange plans, 98% of whom are currently subsidized. I estimate they also have another ~14,000 unsubsidized off-exchange enrollees.
