High School Equivalency (GED and HiSET) and Adult Community Education (ACE)


The Montana GED® and HiSET® are each a battery of tests that measure a student's academic skills as compared to a high school graduate.  If passed, a Montana High School Equivalency Diploma is issued which is accepted by institutions of higher education and employers as equivalent to a regular high school diploma.

The Office of Public Instruction has partnered with DiplomaSender to manage High School Equivalency (HSE) credentials and transcripts. DiplomaSender is the sole entity entrusted with providing GED and HiSET transcripts and diploma records for Montana HSE earners. Please visit the DiplomaSender Website and use the chat function for further assistance.

The Office of Public Instruction has partnered with DiplomaSender to manage High School Equivalency education verifications. DiplomaSender is the sole entity entrusted to provide an official high school equivalency attainment record for Montana HSE earners. Please visit the DiplomaSender Website or contact them directly at 855-313-5799 for further assistance. If you have questions about your existing third-party account or need to create a new account, DiplomaSender is available to assist. Email them at thirdpartysupport@diplomasender.com. 

Montana Options Program for High School Students

Current Montana Options Schools:

  • Billings Career Center
  • East Helena High School
  • Fergus High School
  • Gallatin High School
  • Hardin High School
  • Hellgate High School
  • Linderman Education Center
  • Paris Gibson High School
  • Rocky Boy High School
  • Sentinel High School
  • Willard High School
  • Wolf Point High School

Click to see a comparison

OPI Staff are here to help:

High School Equivalency Helpline
406-444-4151
For general HiSET or GED questions, including inquiries regarding 16-Year-Old and 17-18-Year-Old Waiver Applications, contact the High School Equivalency (HSE) Helpline. 
Emily Fuller
High School Equivalency Coordinator

406-594-3750
Katie Madsen
High School Equivalency Administrator

406-465-1341