Universal primary care sounds like an unalloyed good on the campaign trail, promising a healthier populace and lower emergency room bills down the road. But according to a report published by VTDigger, putting that vision into practice collides directly with a stark arithmetic problem: a shrinking doctor workforce, climbing financial projections, and formidable federal roadblocks.
Aging Doctors Drive Impending Workforce Shortages
Vermont’s healthcare delivery system is already running hot. Nearly a third of the state’s primary care doctors are over the age of 60, and 16% plan to retire, leave the state, or reduce their hours soon, as detailed in data from the Vermont Department of Health. Eliminating cost-sharing through a universal primary care model will instantly spike patient demand long before the state can train or recruit the workforce to absorb it.
To fill the gap, the system will likely lean harder on nurse practitioners. While nurse practitioners remain vital to daily care delivery, studies show that substituting them for physicians can inadvertently accelerate downstream costs through higher rates of diagnostic testing and specialist referrals.
Attracting brand new physicians to relocate to Vermont to patch these holes will also require costly financial inducements, adding yet another layer of unbudgeted expense to an already strained ledger.
Rewriting the 2015 Cost Projections
The numbers behind universal primary care have shifted dramatically over the past decade. State analysts initially projected the program’s cost at $281.9 million in a 2015 Universal Primary Care Study Act Report. Yet that figure is now badly outdated.
If that original estimate simply grew at the same pace as hospital budgets—which have averaged over 3% annually, tracking broader medical inflation according to Green Mountain Care Board presentations—the program would cost closer to $400 million by 2027.
Alternative calculations push the estimate much higher. Total Vermont healthcare costs reached $7.5 billion in 2024. Using Maine as a composition proxy where primary care accounts for roughly 10% of total health expenditures, Vermont’s program could easily scale closer to $750 million annually.
Federal ERISA Laws Create Severe Funding Gaps
Financing this expansion runs squarely into federal law. The primary hurdle is the federal Employee Retirement Income Security Act (ERISA). ERISA preemption bars Vermont from mandating that self-insured employer health plans—which represent about three-quarters of all employer plans in the state—join a state-funded risk pool.
Because of this barrier, taxpayers face an unfunded gap ranging from $80 million to $100 million. This assumes roughly 135,000 to 145,000 self-insured lives at a conservative annual cost of $600 to $700 per person. Bypassing a Medicaid waiver would also forfeit roughly $107 million in funding, much of it federal.
Altogether, direct program costs, indirect ERISA barriers, and lost waiver funding bring total projected taxpayer liability to between $587 million and $957 million per year. Funding that liability through a targeted high-earner surtax carries immense risk. According to the Vermont Department of Taxes, about 3,500 filers already generate over 30% of the state’s income tax revenue. Spreading nearly $1 billion in total costs across that small cohort would result in an average tax increase of $285,714 per filer annually, leaving the general fund vulnerable if only a few hundred high earners choose to relocate out of state.
