Montana asks a home school for one notification a year and nothing else on paper, but it does attach real substantive conditions: a minimum number of instructional hours, an organized course of study in the subjects public schools teach, and attendance and immunization records kept at home. There is no state testing, no curriculum approval, no portfolio review, and no teacher qualification. Notice goes to the elected county superintendent of schools, not to the local school district.
Legal framework
Two statutes do the work. Montana Code Annotated 20-5-109 lists the conditions a nonpublic or home school must meet to exempt its students from compulsory enrollment, and 20-5-111 confirms that a parent has the authority to instruct the parent's child, stepchild, or ward in a home school and is solely responsible for the educational philosophy of the home school, the selection of instructional materials, curriculum, and textbooks, the time, place, and method of instruction, and the evaluation of the home school instruction.
Compulsory enrollment under 20-5-102 starts at age 7 and runs until the later of the child's 16th birthday or completion of the eighth grade. That section also contains a provision Montana families use often: a child enrolled in a nonpublic or home school may enroll on a part-time basis in a public school. The Montana Office of Public Instruction administers school law generally, but it does not approve, register, or inspect home schools.
Notification & registration
Under 20-5-109(5) a home school shall notify the county superintendent of schools of the county in which the home school is located in each school fiscal year of the student's attendance at the school. The school fiscal year runs July 1 through June 30. The statute names no calendar deadline and prescribes no state form. Many county superintendents publish their own printed or online notification form as a convenience, but as the Montana Coalition of Home Educators notes, a parent is not obliged to use it and may send or deliver a letter instead. Filing at or before the start of the local school year is the practical norm, since the exemption is what keeps the child from being counted truant.
Recordkeeping
20-5-109 requires a home school to maintain records on pupil attendance and disease immunization and make them available to the county superintendent on request. They are not filed; they are produced if asked for. The same section requires the minimum aggregate hours of pupil instruction set by 20-1-301: 720 hours for grades 1 through 3 and 1,080 hours for grades 4 through 12, with 360 hours for a half-time kindergarten program and 720 for a full-time one, and 1,050 hours accepted for graduating seniors. Montana measures the year in hours, not days. The home school must also provide an organized course of study covering the subjects required of public schools as a basic instructional program under 20-7-111, and be housed in a building that complies with applicable local health and safety regulations. Montana imposes no standardized testing on home school students.
Graduation requirements
Montana sets no completion or credit requirements for home school students, and 20-5-111 assigns the evaluation of the home school instruction to the parent alone. For a reference point, the Board of Public Education requires Montana public high schools to graduate students with at least 20 units of study under Administrative Rules of Montana 10.55.905, of which 13 are specified by subject, including four units of English language arts. That rule binds accredited public schools rather than home schools, but a transcript in that neighborhood reads naturally to a Montana registrar.
Who issues the diploma
The parent operating the home school issues the diploma, in the name of the family's home school, signed by the parent. No Montana statute gives the county superintendent, the school district, or the Office of Public Instruction any role in certifying that a home school student has completed high school. The annual notification is an attendance exemption filing, not a record of achievement, so the diploma and the transcript the parent prepares are the only completion documents that exist.
College & military recognition
The Montana University System has a published route for home school applicants. At the University of Montana, a home-schooled applicant submits a transcript of homeschool courses signed by a parent or guardian, or an Affidavit of Completion of Secondary School Education if no transcript is available, and before enrolling must also show an ACT composite of 22 or higher, an SAT combined score of 1120 or higher, or a passing GED or HiSET score. The system-wide Regents' College Preparatory Program is four years of English, three of mathematics, three of social studies, two of science, and two of electives, a sensible target when planning a Montana homeschool transcript.
Dual enrollment is open to home school students through the Montana University System, whose One-Two-Free program covers a student's first two dual enrollment courses, up to six credits, tuition free. Home school students sit outside the standard age and grade eligibility and may request an exception through a campus dual enrollment coordinator. For military enlistment, homeschool graduates qualify as Tier 1 applicants under current Department of Defense policy when they present a diploma and transcript.
Official source
For current statutory text, forms, and procedural updates, the authoritative source is the Montana Office of Public Instruction. Homeschool laws change, so confirm specific requirements directly with the state before relying on them.
Montana homeschool organizations
State agencies publish the rules, but they rarely help you interpret them. For that, Montana homeschool families generally turn to Montana Coalition of Home Educators (MCHE), the statewide homeschool association. Groups like this one track legislative changes, run conventions and support-group networks, and answer the practical questions that statutes leave open. We are not affiliated with them and receive nothing for the mention; they are simply the most useful next stop after the state's own guidance.