Vermont health insurance Marketplace guide

To be eligible to enroll in private health coverage through Vermont Health Connect, you must:

• Be a resident of Vermont and lawfully residing in the United States
• Not be incarcerated
• Not be enrolled in Medicare

So most people in Vermont are eligible to enroll in a health plan through Vermont Health Connect. But there are some additional parameters must be met in order to qualify for state and federal subsidies through Vermont Health Connect. 

To qualify for income-based federal Advance Premium Tax Credits (APTC), federal cost-sharing reductions (CSR), or Vermont’s state-funded financial assistance you must:

• Not have access to an affordable plan offered by an employer. If you are eligible to sign up for an employer’s plan and aren’t sure whether it’s considered affordable, you can use our Employer Health Plan Affordability Calculator to see if you might qualify for premium subsidies via beWellnm. 
• Not be eligible to enroll in Vermont Medicaid or Dr. Dynasaur coverage, or premium-free Medicare Part A.
• File a joint tax return with your spouse, if you’re married.⁸ (with very limited exceptions)⁹
• Not be able to be claimed by someone else as a tax dependent.¹⁰

In addition to those basic parameters, Vermont Health Connect premium subsidy eligibility will depend on your household’s income and how it compares with the premium for the second-lowest-cost Silver plan in your area (unlike most states, premiums do not vary by age or location within the state of Vermont). 

The open enrollment period in Vermont begins November 1 and continues through January 15.¹¹ 

Enrollments must be completed by December 15 to have coverage effective January 1. Enrollments completed between December 16 and January 15 will have a February 1 effective date.¹²

Outside of the annual open enrollment period, you may still be able to enroll or make a plan change if you experience a qualifying life event, such as giving birth or losing other health coverage. 

Some people can enroll year-round even without a specific qualifying life event. This includes the low-income special enrollment period, which is available to Vermont applicants with household income up to 200% of the poverty level.¹³ (The household income cutoff for this SEP is 150% in most states.) 

Enrollment in Vermont Medicaid and Dr. Dynasaur is available year-round for eligible applicants.

To enroll in an ACA Marketplace/exchange plan in Vermont, you can: 

• Visit Vermont Health Connect – the state’s health insurance exchange/Marketplace – to compare the health plans that are available in your area, determine whether you’re eligible for financial assistance, and enroll in coverage during open enrollment or during a special enrollment period. You can reach Vermont Health Connect’s call center at 855-899-9600. 
• Enroll in a Vermont Health Connect plan with the help of an insurance agent or broker, or a certified enrollment assister.¹⁴
  

You may find that you’re eligible for financial assistance through Vermont Health Connect, which can make your coverage and medical care more affordable. And the assistance may be more robust than it is in many other states, as both federal and state subsidy programs are available in Vermont.

The Affordable Care Act (ACA) created federal premium subsidies (advance premium tax credits, or APTC), which are available depending on your income. Nearly nine out of ten Vermont Health Connect enrollees (89%) were receiving APTC as of early 2024. These subsidies covered an average of $702/month, reducing the average enrollee’s premium to about $243/month.¹⁵

Vermont also offers state-funded premium subsidies for applicants with household income up to 300% of the federal poverty level. The additional subsidies stack on top of the federal APTC, and reduce (by 1.5 percentage points) the percentage of income that applicants have to pay to purchase the second-lowest-cost Silver plan.¹⁶

Federal cost-sharing reductions (CSR) are available to applicants with household income up to 250% of the poverty level, and Vermont offers additional cost-sharing reductions to bring eligibility for this program up to 300% of the poverty level in Vermont.¹⁷

Cost-sharing reductions reduce the deductible and other out-of-pocket expenses for Silver-level plans. Nearly 28% of Vermont Health Connect enrollees were receiving CSR benefits as of 2024.¹⁸

Depending on your income and circumstances, you may be able to enroll in free or low cost health coverage through Vermont Medicaid or Dr. Dynasaur. Learn more about whether you might be eligible for these programs in Vermont.

Source: CMS.gov¹⁹

Two insurance companies offer health plans through Vermont Health Connect.²⁰

Approved 2025 rate changes for Vermont’s insurers are shown below, but it’s important to note that Vermont’s premium subsidies were expected to be significantly larger in 2025 due to a new state requirement for how Silver plan premiums are set. According to the Green Mountain Care Board, “despite significant increases in the gross premiums of individual plans, for most people, the net premiums, after accounting for premium subsidies, are expected to decrease.”⁴

Starting with the 2025 plan year, Vermont joined Texas and New Mexico in requiring carriers to add a specific and significant load to Silver plan rates to account for the fact that the federal government no longer funds cost-sharing reductions (that has been the case since 2018, but carriers have set their own CSR loads until now).²¹

Specifically, the carriers have to add a 41.9% load to Silver plan rates to account for the cost of CSR (for reference, New Mexico requires a 44% load and Texas requires a 35% load; Pennsylvania also has a state-mandated protocol for this, but the load is only 22%-26%,²² so it’s not as significant).

This results in Vermont Health Connect’s Gold plans being priced lower than Silver plans. It increases premium subsidies for everyone who qualifies for them, and makes non-Silver plans tend to be the more attractive option for people who aren’t eligible for cost-sharing reductions.²³

The following table shows Vermont’s Marketplace insurers’ approved rate changes for 2025 individual/family health plans,⁴ amounting to a weighted average rate increase of 18.1% before any subsidies are applied.²⁴

As noted above, however, subsidies are larger in 2025 for subsidy-eligible enrollees, resulting in lower net premiums for many enrollees.

Source: Green Mountain Care Board²⁰

The approved rates are larger than the carriers initially proposed, but smaller than the revised proposals the carriers submitted. Green Mountain Care Board noted that they “had limited latitude this year to require further reductions to the proposed premiums” due to concerns about a carrier’s financial viability.⁴

Ninety-one percent of Vermont Health Connect enrollees receive premium subsidies,²⁵ which will grow disproportionately to overall premiums in 2025, making net premium lower for many enrollees. But for the 9% of enrollees who don’t get subsidies, plus anyone enrolled outside the exchange (as well as businesses with small group health plans), the regulators noted that the approved rates for 2025 were “painfully high.”²⁰

For perspective, here’s a summary of how average pre-subsidy rates have changed in previous years in Vermont’s individual/family market:

• 2015: Average increase of 7.8%²⁶
• 2016: Average increase of 5.5%²⁷
• 2017: Average increase of 7%²⁸
• 2018*: Average increase of 8.5%²⁹
• 2019: Average increase of 6.1%³⁰
• 2020: Average increase of 11.5%³¹
• 2021: Average increase of 3.5%³²
• 2022: Average increase of 8.6%³³
• 2023: Average increase of 15.2%³⁴
• 2024: Average increase of 13%³⁵

*For both insurers, the approved rates for 2018 were based on the assumption that federal funding for cost-sharing reductions (CSR) would continue. But on October 12, 2018 (less than three weeks before the start of open enrollment) the Trump administration announced that funding for cost-sharing reductions (CSR) would end immediately. Insurers in many states had already prepared for this eventuality in their rate filings, although some states scrambled in the subsequent days to revise rate filings to add the cost of CSR to 2018 premiums. Vermont, however, stuck with the rates that had been approved in August — which were based on the assumption that the federal government would continue to fund CSR.

But even if Vermont’s insurers had been allowed to add the cost of CSR to premiums for 2018, the impact would have been smaller than it was in most states. This is due in large part to the fact that the individual and small group risk pools were combined in the state (until 2022), meaning that an increased cost situation that impacted rates for the individual market was spread across the small group market too, resulting in a more stable rate situation.

In 2019, Vermont’s insurers were allowed to start adding the cost of CSR to silver plan premiums under the terms of S.19, as is the protocol used in most states. As explained above, the state has begun requiring carriers to add a 41.9% CSR load to silver plan rates starting with the 2025 plan year.

During the open enrollment period for 2025 coverage, 32,800 people selected private plans through Vermont Health Connect.³⁶ This was the highest enrollment had been since 2014 (see chart below for details).

As noted above, premium subsidies grew substantially in Vermont in 2025, helping to make coverage more affordable for many enrollees than it had been in prior years. This likely played a role in Vermont seeing its highest enrollment total in the last decade. 

Source: 2014,³⁷ 2015,³⁸ 2016,³⁹ 2017,⁴⁰ 2018,⁴¹ 2019,⁴² 2020,⁴³ 2021,⁴⁴ 2022,⁴⁵ 2023,⁴⁶ 2024,⁴⁷ 2025⁴⁸

Vermont Health Connect
The state-based health insurance Marketplace/exchange. Individuals and families use the Marketplace to obtain health coverage, with financial assistance based on income. Vermont Health Connect can also be used to enroll in Medicaid and Dr. Dynasaur.

Vermont Insurance Division
Consumer assistance with insurance questions and complaints.

Green Mountain Care Board
An independent five-member board, created by Vermont’s 2011 health care reform legislation and tasked with improving health care transparency, advancing innovation in health care payment and delivery, and regulating various aspects of health care in the state. The Green Mountain Care Board is also responsible for reviewing and approving health insurance rates.

Vermont State Health Insurance Program
A local service that provides enrollment counseling and assistance for Medicare beneficiaries.

Vermont Medicaid and Dr. Dynasaur
Health coverage for low-income Vermont residents.