Illinois homeschools operate with no notification, no registration, no testing, and no reporting, because in Illinois a home school is legally a private school. That status comes from a 1950 Illinois Supreme Court decision rather than a homeschool statute, and it carries two real obligations with it: teach the branches of education taught in the public schools, in English, and be prepared to show the instruction is adequate if ever asked. The parent runs the school, decides when it is complete, and issues the diploma.
Legal framework
Compulsory attendance is 105 ILCS 5/26-1, covering children from age six (on or before September 1) through age seventeen unless they have already graduated. Its first exemption is a child attending a private or parochial school where children are taught the branches of education taught to children of corresponding age and grade in the public schools, and where the instruction is in the English language. In People v. Levisen (1950), the Illinois Supreme Court reversed the conviction of parents teaching their seven-year-old at home, holding that the number of persons taught, whether one or many, does not make a place any less a school, and that the object of the law is that all children shall be educated, not that they shall be educated in any particular manner or place. The court added the counterweight: parents who choose this route carry the burden of showing they have in good faith provided an adequate course of instruction in the prescribed branches of learning.
A 2025 bill, House Bill 2827, would have added a mandatory homeschool declaration form; it stalled in the House Rules Committee in April 2025 and has not become law, so the Levisen framework still governs.
Notification & registration
No notice is required to start homeschooling in Illinois, in any year. The Illinois State Board of Education offers a voluntary Home Schooling Registration Form, but filing it is optional and creates no obligations. The step that actually matters is withdrawal: when pulling a child from a public school, notify the school and the Regional Office of Education so the child is not carried as truant, because truancy is where Illinois enforcement lives. The regional superintendent is the official responsible for investigating noncompliance with compulsory attendance, and a family contacted about attendance answers by pointing to its private school status and the instruction being provided.
Recordkeeping
Illinois requires no standardized testing and no submission of records to any agency. What it does require is substance: ISBE's guidance lists the branches a home school must teach as language arts, mathematics, biological and physical science, social science, fine arts, and physical development and health, with instruction at least equivalent to what public schools offer. Families should keep proof of coursework on their own, especially through high school, both because of the Levisen burden of proof and because a student returning to public school is placed by testing or by a review of the materials covered at home. A dated log of courses, materials, and grades makes both situations routine.
Graduation requirements
Illinois sets no graduation requirements for private schools, so the parent, as the administrator of the home school, determines when the student has completed high school. There is no state diploma, no completion filing, and no exit exam. The practical anchor is the transcript: course titles, credits, and grades for grades nine through twelve, prepared and signed by the parent. Illinois public universities accept exactly that document, as described below, so building it carefully matters more than matching any particular public school credit formula.
Who issues the diploma
The parent operating the home school issues the diploma in the name of the family's school, signed by the parent as administrator. Because a home school is a private school under Levisen, its diploma has the same legal character as any other private school diploma in Illinois; no district, regional office, or state board signs or certifies it.
College & military recognition
The University of Illinois Urbana-Champaign reviews homeschooled applicants individually like all other first-year applicants and admits approximately 60 to 70 homeschooled students each year with no cap; ACT and SAT scores are optional for all first-year applicants, homeschooled students included. University of Illinois Springfield publishes a dedicated homeschool policy: an official transcript prepared by the parent or teacher is accepted, provided it details coursework and grades beginning with ninth grade and carries the preparer's signature; a GED is explicitly not required when such a transcript is submitted, and homeschool graduates automatically compete for merit scholarships through the same application.
A homeschool diploma plus a parent-prepared transcript is therefore the standard admission package across the state's public institutions. Homeschool graduates qualify for Tier 1 military enlistment under current DoD policy.
Official source
For current statutory text, forms, and procedural updates, the authoritative source is the Illinois State Board of Education. Homeschool laws change, so confirm specific requirements directly with the state before relying on them.
Illinois homeschool organizations
State agencies publish the rules, but they rarely help you interpret them. For that, Illinois homeschool families generally turn to Illinois Christian Home Educators (ICHE), 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.