Wisconsin open enrollment 2027 Open enrollment · Wisconsin

Wisconsin Open Enrollment 2027 for Families

Last updated November 3, 2026 · By Frank Caballero, licensed health insurance broker

Short answer

For families buying their own coverage in Wisconsin, open enrollment for 2027 coverage runs November 1, 2026 to January 15, 2027 on HealthCare.gov, and December 15 is the date to choose by for a January 1 start. A private, medically underwritten plan for the household does not wait for the window either: if approved, it can start the first of any month.

What 2027 looks like for you

Wisconsin's average 2027 rate change is 21.7% (finalized). The details are on the Wisconsin 2027 premium increase page.

The 2027 subsidy line rises with household size: $109,280 for a household of three, $132,000 for four, and higher for larger families. Marketplace plans charge for at most three children under 21, so a bigger family's premium stops growing after the third child. Wisconsin parents above the line pay full price at every metal level, which is when a side-by-side comparison matters most.

Wisconsin this year

Wisconsin has the most crowded market of any state I work in: twelve insurers filed for 2027, many of them regional plans tied to local health systems. That means the lineup in Milwaukee, Madison, Green Bay, the Fox Cities and the north woods can be entirely different. The final average rise is about 21.7 percent, which outpaced the state's reinsurance program. Wisconsinites use HealthCare.gov; the window ends January 15, and coverage beginning January 1 requires a pick by December 15. The subsidy runs out at $132,000 for a four-person household.

One thing to do before you choose

Compare plans for your exact county, then filter by the health system your children's doctors belong to. Kenosha and Racine parents who work in Illinois, and northwest Wisconsin families who use Minnesota providers, need those providers covered: your address sets the plans you can buy, while the network sets where the kids can be seen. Dairy families should estimate 2027 earnings from a realistic milk-price year.

Your checklist

Each family member's doctors and the children's hospital you use
The family deductible and out-of-pocket maximum
Household income against your household-size line
Planned 2027 care: a pregnancy, braces or surgery

Private plan or Marketplace?

Private plan

Whole household healthy, income above the line: each person is approved on their own health answers; not an ACA Marketplace plan.

Marketplace

Ongoing care for a child or parent, or income under the line: HealthCare.gov accepts everyone, and the subsidy grows with household size.

Compare Wisconsin plans this open enrollment

Private plans priced first, the Marketplace alongside when it fits. Phone or video, English or Spanish, no fee.

Get a quote Book a call (786) 218-2384

About your broker

Frank Caballero (NPN 21032307), licensed in 31 states including Wisconsin. Phone or video, English or Spanish, no fee; independent, not HealthCare.gov or any government agency.

Questions

When is the 2027 open enrollment deadline in Wisconsin?

January 15, 2027 on HealthCare.gov. Choose by December 15, 2026 for coverage that starts January 1; plans picked after that start February 1.

Twelve insurers in Wisconsin seems like a lot. Where do we even start?

Start with your county and your children's doctors. Many Wisconsin insurers are regional and tied to one health system, so only a few plans may include your pediatrician. Narrow to those, then compare premiums and drug lists. I can walk through it with you by video.

Can I get a private plan in Wisconsin after open enrollment closes?

Yes. You can apply in any month and, if approved, a private plan can start the first of a month; the insurer can decline based on health answers.

More for Wisconsin

Official sources: HealthCare.gov, the federal Marketplace; HealthCare.gov: special enrollment periods. FC Insurance Solutions is an independent, licensed brokerage and is not affiliated with any government agency.

Written by Frank Caballero, licensed health insurance broker in Wisconsin and 30 other states, NPN 21032307. Last updated November 3, 2026.