Health Care & Benefits Division

2026 open enrollment October 22 - November 8, 2025

Open Enrollment is your opportunity to make changes to your State Plan coverage for 2026.
During the Open Enrollment Period, you can add or remove a spouse, domestic partner, or dependent child(ren) under age 26. If you add a dependent(s), you must submit dependent verification documentation to HCBD before December 19, 2025 for the dependent(s) to be enrolled on State Plan benefits effective January 1, 2026.

 

man fly fishing on river with bridge and mountains in background
Image courtesy of Montana Department of Commerce
  
2026 Open Enrollment Coming Soon

 

 

 

2026 Open Enrollment and Benefit Resources

2026 Contributions and Benefit Changes

The passage of HB13 during Montana’s 69th legislative session, along with the outcome of the 2024 union negotiations, secured important financial changes to the State Plan that support its long-term financial stability. These changes go into effect January 1, 2026:

The State Plan is currently negotiating with Montana facilities (hospitals) to ensure the contributions collected from the State of Montana (employer contribution/state share) and employees, legislators, and retirees are used to maintain equitable and sustainable benefits, as well as cover the cost of health care services for all State Plan members.

If some facilities choose not to negotiate fair rates, the State may need to make adjustments to the medical benefit (deductibles, coinsurance, copayments for office or urgent care visits, or the maximum out-of-pocket amount) to help keep the plan affordable and sustainable without adjusting contributions (the bi-weekly amount you pay for benefits from your paycheck).  

If your medical benefit will change in 2026 you will receive a 60 day notice from HCBD and you will be afforded the opportunity to adjust your Medical FSA contribution.

Employee Resources - coming soon

  • Open Enrollment Overview - on-demand presentation
  • Open Enrollment Booklet - includes benefit details 
  • How to Enroll - step-by-step instructions
  • 2026 Summary of Benefits and Coverage (SBC)
  • Frequently Asked Questions

 

Legislator Resources - coming soon

  • Open Enrollment Overview - on-demand presentation
  • Open Enrollment Booklet - includes benefit details 
  • How to Enroll - step-by-step instructions
  • 2026 Summary of Benefits and Coverage (SBC)
  • Frequently Asked Questions 

 

Retiree Resources - coming soon

  • Open Enrollment Overview - on-demand presentation
  • Open Enrollment Booklet - includes benefit details 
  • How to Enroll - step-by-step instructions
  • 2026 Summary of Benefits and Coverage (SBC)
  • Frequently Asked Questions

 

HR & Payroll Resources

 

Complete Open Enrollment to Win!

When you complete Open Enrollment by the deadlines listed below, you will automatically be entered to win. If you complete Open Enrollment by the October 29 deadline, you will be entered into both prize drawings and will double your chances of winning!

Retirees and Legislators: If you choose to complete Open Enrollment via the paper election form, the paper form must be received by HCBD by the deadlines listed below to be entered for a chance to win. As a reminder, only complete one Open Enrollment election, either online or by returning the election form. 

      

Drawing #1: Enroll by 12pm October 29

If you complete Open Enrollment by 12 pm MST on October 29, 2025, you will be automatically entered for a chance to be 1 of 10 winners.

Winners may choose 1 of the following:

  • 40oz Stanley Tumbler with Handle (any color)
  • Coleman Portable Camping Chair
  • JBL Mini Bluetooth Speaker 
  • Wireless Earbuds
  • Snack Box Variety Pack (50 items)

 

Drawing #2: Enroll by 12pm November 5

If you complete Open Enrollment by 12 pm MST on November 5, 2025,  you will be automatically entered for a chance to be 1 of 10 winners. This includes everyone who completed enrollment in time for the first drawing. 

Winners may choose 1 of the following:

  • Bluetooth Headphones
  • Yeti 10oz Wine Tumbler
  • Wireless Charger Stand
  • Picnic Blanket (water resistant and padded)
  • Soft Sided Cooler