KFF published state-level ACA marketplace enrollment comparisons on July 28, 2026 showing effectuated enrollment fell from 21.8 million in 2025 to 19.2 million in 2026 — about 2.6 million fewer people, a 12% decline. This matters because of WHAT is being measured. KFF defines it precisely: 'Effectuated enrollment in this current analysis refers to enrollees with any coverage in February. For 2025, effectuated enrollment is as of March 15, 2026; for 2026, as of May 5, 2026.' These are people who actually paid a first premium — an OBSERVED COUNT, not a model. Nearly every projection this platform has tracked about the expiring enhanced premium tax credits has now been replaced by an outcome. KFF reports Ohio and Oklahoma with the steepest declines at about 32% each; Ohio Capital Journal (July 9) puts Ohio's loss at 161,385 people. Note carefully that KFF's published analysis gives percentages by state and does NOT publish state-level absolute numbers, so any state headcount must be sourced to the outlet that actually reports it, not to KFF. The most consequential single finding is the exception: 'New Mexico was the only state to see an increase in effectuated enrollment, growing 14% between 2025 and 2026, coinciding with the state's premium assistance program that fully replaced the expiring federal enhanced tax credits with state-funded subsidies.' One state chose to backfill, and it is the only state whose coverage went up. For FQHCs the read is direct: in the steep-decline states these are not people who vanished, they are people moving onto sliding-fee panels and self-pay, which raises uncompensated care exactly as the December 31, 2026 CHC Fund cliff approaches. Do NOT add this 2.6M to the separately tracked 5M+ combined Medicaid-plus-marketplace decline — those are different measures over different denominators and summing them double-counts.
The Santa Barbara Independent reported that CenCal Health CEO Marina Owen projected 25,000 Santa Barbara County residents could lose health insurance in 2026, with the projected figure rising to 50,000 in 2027. The article gives no methodology or denominator, so these are attributed forecasts, not observed losses. Owen also reported that major county hospitals, clinics, Santa Barbara County, CenCal, and the Santa Barbara Foundation had held two response meetings and planned a third. Their immediate priority was helping residents retain coverage; longer-term work concerned care models for people who become uninsured. The article identifies county health centers, Santa Barbara Neighborhood Clinics, and American Indian Health & Services within the local FQHC safety net, but does not identify individual meeting attendees or quantify organization-specific effects.
New CMS data show Texas's effectuated ACA Marketplace enrollment fell from 3.42 million (2025) to 3.28 million (2026) — the state's first year-over-year decline since 2019 — after the enhanced premium tax credits expired December 31, 2025 and the average per-person premium rose from about $57 to $89 per month. Nearly 900,000 of the 4.17 million Texans who selected a 2026 plan never paid for coverage. Because Texas has not expanded Medicaid, the Marketplace is the primary coverage path for low-income adults above the poverty line, so a Marketplace contraction pushes more uninsured patients onto FQHC sliding-fee schedules and uncompensated-care rolls.
Federal effectuated-enrollment data posted in late June — analyzed in an ASPE issue brief (June 26) and reported state-by-state by the Associated Press on July 6 — shows about 19.2 million people had ACA Marketplace coverage in February 2026, roughly 2.6 million fewer than in February 2025, following the January 1 expiration of enhanced premium tax credits. Measured from 2025's 22.1 million peak, KFF puts the decline at 13% and notes average monthly premium payments jumped 58%; KFF projects enrollment could average roughly 17.5 million by the end of 2026. The state picture is stark: Ohio and Oklahoma each lost more than 32% of enrollees; Arizona, South Carolina, Minnesota, Indiana, Michigan, Mississippi, Louisiana, and Missouri each lost more than a quarter; Florida lost the largest raw number (~443,000). Only New Mexico gained enrollees (+14%) — the one state that fully replaced the lost federal subsidies with its own funds. HHS separately attributes 2.9 million of the enrollment reduction to program-integrity actions (a distinct measure, not the same 2.6M year-over-year figure). Every Marketplace dropout is a prospective uninsured sliding-fee patient — a durable uncompensated-care pressure signal for FQHCs nationwide through 2026.
While Texas posted a roughly 5% statewide rise in ACA Marketplace enrollment for 2026 even as national enrollment fell, rural Texas counties saw enrollment fall more than 3% and exurban counties (metro counties where at least a third of residents live in rural-designated areas) fell about 5%, as enhanced premium tax credits expired and average monthly costs for enrollees rose 58%. Bastrop County, just southeast of Austin, saw enrollment drop more than 17% as average monthly premiums rose about $100; Caldwell County saw a 10% drop with premiums up more than $50. Both counties already have uninsured rates above 21%, meaning the coverage loss lands directly on communities with limited local provider capacity and heavy reliance on the safety net.
ACA enhanced premium tax credits expired January 1, 2026, causing marketplace premiums to more than double (+114% on average). Geiger Gibson Center projects nearly 2 million CHC marketplace patients could lose coverage — a third uninsured pipeline hitting FQHCs simultaneously with Medicaid work requirements and the Medi-Cal enrollment freeze. The Senate failed to extend credits (Lower Health Care Costs Act S 3385 fell short of 60 votes).