Michigan open enrollment 2027 Open enrollment · Michigan

Michigan Open Enrollment 2027 for Marketplace Renewals

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

Short answer

For people renewing a Marketplace plan in Michigan, 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. Before you let the renewal go through, know that a private, medically underwritten plan is another option: if approved, it can start the first of any month.

What 2027 looks like for you

Michigan's average 2027 rate change is 14.5% (finalized). The details are on the Michigan 2027 premium increase page.

Unless you act, HealthCare.gov renews most enrollees into the same plan, or a similar one if yours is gone, at the 2027 price. Your renewal notice shows the new premium, deductible and any change in subsidy. Plans picked during open enrollment replace the renewal, and the 2027 out-of-pocket cap rises to $12,000 for one person.

Michigan this year

Michigan's 2027 average increase is finalized at about 14.5 percent. The individual market is anchored by one large insurer with two strong regional competitors, and networks follow the state's hospital systems. Detroit, Grand Rapids and Lansing each have different realistic options, and the Upper Peninsula has very few. That makes the renewal letter worth reading line by line, especially for automotive engineering contractors whose earnings change with each program and for fruit-belt farm families on the west side. A family of four above $132,000 now pays full price. Michigan enrollees use HealthCare.gov, with December 15 as the January 1 cutoff.

One thing to do before you choose

Up North and in the UP, pull up the 2027 network and confirm the nearest hospital and your pharmacy before anything else. Downstate, compare at least one plan from a different insurer than yours, since the regional competitors build around different systems. If your 2026 plan no longer exists for 2027, check which plan you were moved to. Healthy contractors above the subsidy line can ask me to price a private plan based on age, ZIP code and health; it is separate from the Marketplace and has its own benefits.

Your checklist

Your 2027 renewal notice, read line by line
Whether your plan is the same one or a replacement
Doctors and prescriptions in the 2027 plan
Last year's actual care, priced at each metal level

Private plan or Marketplace?

Private plan

Healthy and facing a big renewal: priced on age, ZIP code and health. Approval depends on health answers; not an ACA Marketplace plan.

Marketplace

Ongoing treatment, or a subsidy you still qualify for: stay with HealthCare.gov, but pick the 2027 plan yourself instead of auto-renewing.

Compare Michigan 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 Michigan. 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 Michigan?

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

Can I keep my Grand Rapids doctor if I change plans for 2027?

Only if that doctor participates in the new plan's network. Search the doctor by name and location in each 2027 plan you are considering, and call the practice to confirm, since directories can lag. If you take regular medications, check each drug's tier too. A smaller premium does not help much if your doctor is out.

Can I get a private plan in Michigan 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 Michigan

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 Michigan and 30 other states, NPN 21032307. Last updated November 3, 2026.