Health Care & Benefits Division
2025 open enrollment is closed
Open Enrollment is your annual opportunity to review benefit elections and change plans or covered dependents.
The 2025 Open Enrollment Period was October 23 - November 9, 2024. If you missed it, contact HCBD at (800) 287-8266, TTY (406) 444-1421, or benefitsquestions@mt.gov.
2025 Open Enrollment is Closed
2025 Open Enrollment and Benefit Resources
Employee
- Open Enrollment Overview - on-demand presentation
- Open Enrollment Booklet - includes benefit details
- How to Enroll - step-by-step instructions
- 2025 Summary of Benefits and Coverage (SBC)
- Frequently Asked Questions
Legislator
- Open Enrollment Overview - on-demand presentation
- Open Enrollment Booklet - includes benefit details
- How to Enroll - step-by-step instructions
- 2025 Summary of Benefits and Coverage (SBC)
- Frequently Asked Questions
Retiree
- Open Enrollment Overview - on-demand presentation
- Open Enrollment Booklet - includes benefit details
- How to Enroll - step-by-step instructions
- 2025 Summary of Benefits and Coverage (SBC)
- Frequently Asked Questions
HR & Payroll
- For HR and Payroll Only: Preparing for Open Enrollment - On-Demand Presentation
- 2025 Terminating Employee Benefit Coverage Calendar
- Open Enrollment Poster - printable poster for hanging in common areas
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