Colorado Homeschool Requirements: What Parents Need to Know

Colorado is one of the more homeschool-friendly states in the country. The legal framework is clearly defined under the Colorado Home Education Act (C.R.S. 22-33-104.5), and the requirements are genuinely manageable — but you do need to follow them precisely. Here is what the law actually requires and where families most often go wrong.

Who Must File and Where

If you are withdrawing a child from public school to homeschool, or starting homeschool before kindergarten enrollment, you must notify your local school district in writing. Families choosing homeschool from the start (before the child has ever enrolled) still need to file when the child reaches compulsory school age, which in Colorado begins at age six.

The written notice goes to the school district where you reside, not the district where the child was previously enrolled if those differ.

What the Notice Must Include

Your written notification must state:

• Your child's name and age
• The address where instruction will occur
• The name of the parent or instructor
• A statement that you understand the requirements of the Home Education Act

You file once when you begin, and again each subsequent year if you wish to continue. There is no annual form — a simple letter to the district superintendent covering those four points satisfies the requirement.

Required Subjects

Colorado law requires instruction in the following areas:

• Communication skills (reading, writing, speaking, listening)
• Mathematics
• History, including United States and Colorado history
• Civics
• Literature
• Science
• Constitution of the United States

The law does not specify curriculum, textbooks, or instructional hours. You have full discretion over how and when you teach these subjects.

Testing Requirements

Colorado requires annual evaluation of your homeschooled student. You have two options:

Standardized test. Administer a nationally standardized achievement test once per year. The test must be administered by a qualified person, which Colorado defines as someone with at least a bachelor's degree. Parents with a bachelor's degree can administer the test to their own children. You keep the results — you do not submit them to the district. However, records must be available for inspection on request.

Evaluation by a licensed professional. Instead of a standardized test, you may have a licensed teacher, psychologist, or other qualified professional evaluate your child's academic progress and provide a written statement. The evaluator must be someone other than the parent.

The key point: Colorado does not require you to submit scores to anyone. You maintain the records and produce them only if officially requested.

Instructor Qualifications

Unlike some states, Colorado has no minimum education requirement for parents who homeschool their own children. You do not need a teaching certificate, a college degree, or prior educational training. The only requirement is that you are the parent or legal guardian and you are providing instruction in the required subjects.

Compulsory Age Range

Colorado requires school attendance from age six through age seventeen. Children who have graduated or turned seventeen are no longer subject to compulsory attendance requirements, which means a homeschooler who completes their program before seventeen has fully satisfied state law.

Accessing Extracurriculars and Dual Enrollment

Colorado law (C.R.S. 22-33-104.5(5)) explicitly allows homeschooled students to participate in extracurricular activities and interscholastic activities at their local public school, provided they meet the same academic standards required of enrolled students. This is a notable right — not every state grants it.

For older students, Colorado's Concurrent Enrollment program allows high school students (including homeschoolers) to take community college courses for credit. This is one of the most powerful tools available for building a college-ready transcript. A dual enrollment grade, however, is permanent — it follows the student to every future college application and graduate school. A strong dual enrollment record strengthens the case for any homeschool applicant; a weak one can be difficult to overcome.

High School and College Prep

Colorado's homeschool requirements end at the legal compliance layer. The harder challenge for families with students heading toward college is building documentation that translates years of home education into a competitive application.

Colorado State University, CU Boulder, and other in-state schools all accept homeschool applicants, but each evaluates transcripts differently. A parent-created transcript is legally valid in Colorado — but without proper structure (Carnegie units, grading scale documentation, course descriptions), it may raise more questions than it answers.

The United States University Admissions Framework covers how to build that documentation system: transcript formatting, GPA calculation methods, school profile writing, and how to handle the Common App Counselor section as a parent.

Common Mistakes

Filing late. Notification should happen before you begin instruction, not after the school year starts. A retroactive filing creates a record gap that can cause problems if the district inquires.

Keeping no records. The law does not require annual submission, but it does require that records be available. Families who do not document are at risk if the district ever requests assessment records.

Skipping the annual evaluation. Some families treat this as optional. It is not — it is a statutory requirement. A standardized test or professional evaluation must happen every year.

Colorado gives homeschool families significant autonomy. Use it well, document carefully, and your legal compliance situation will be straightforward for as long as you choose to homeschool.