homeschool legal requirements by state
Homeschool in Colorado — Laws, Requirements, and How to Start
Colorado is a moderate-regulation homeschool state that requires a one-time notification to the local school district, instruction for at least 172 days per year, coverage of 10 specified subject areas, and standardized testing at grades 3, 5, 7, 9, and 11 — with a composite score requirement of at or above the 13th percentile to avoid a remediation review. Colorado’s requirements are clear, manageable, and do not include teacher qualification standards, meaning any parent may legally homeschool regardless of their educational background. Families who understand and follow the state’s requirements can operate a successful, legally compliant homeschool in Colorado with confidence.
Colorado families looking for structured, faith-based education can explore Zion Academy’s full range of Colorado curriculum and programs serving students in all 50 states.
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What Are the Legal Requirements to Homeschool in Colorado?
Colorado law requires 5 core elements of a compliant homeschool program: a one-time notification to the local school district, a minimum of 172 instructional days per year, instruction in 10 required subject areas, standardized testing at 5 specified grade levels, and maintenance of attendance records and test scores for 2 years. Colorado does not require teacher qualifications, an annual renewal notification, or submission of curriculum plans to any government agency.
Does Colorado Require Notification to Homeschool?
Colorado requires a one-time written notification to the local school district, filed at least 14 days before beginning home-based education. This notification is not an annual requirement — it is filed once when the family begins homeschooling in Colorado. If the family moves to a different school district within Colorado, a new notification must be filed with the new district at least 14 days before beginning instruction in that district. The school district does not have authority to approve or deny the notification — it is an administrative record, not an application for permission.
The Colorado homeschool notification to the school district must include:
1. The name, age, and address of the child or children to be homeschooled
2. The name and address of the parent or guardian providing home-based education
3. A statement of intent to provide home-based education
4. The name of any qualified person who will provide or supervise instruction [VERIFY: whether Colorado law specifically requires identification of a supervising qualified person in the notification or whether this is only required on request]
What Subjects Must Colorado Homeschoolers Teach?
Colorado requires instruction in 10 subject areas as part of a compliant home-based education program. These subjects must be covered throughout the school year — Colorado does not specify how many hours per week must be devoted to each subject, but instruction must be provided in all 10 areas.
The 10 required subjects for Colorado homeschoolers are:
1. Reading
2. Writing
3. Speaking (communication skills)
4. Mathematics
5. History
6. Civics
7. Literature
8. Science
9. The Constitution of the United States
10. The Constitution of Colorado
Colorado’s inclusion of both the US and Colorado Constitutions as required subjects is distinctive and reflects the state’s emphasis on civic education. Families should ensure their curriculum includes constitutionally focused content, particularly at the middle and high school levels.
What Are Colorado’s Attendance Requirements for Homeschoolers?
Colorado requires a minimum of 172 instructional days per year for home-based education. At the kindergarten level, this is defined as half-day instruction, which translates to approximately 968 total instructional hours for a full-year K-8 program operating at 5 hours of instruction per day. [VERIFY: whether Colorado specifies minimum daily instructional hours or only the 172-day annual requirement for K-8 and 9-12 levels]
The 172-day minimum is an annual requirement — families have flexibility in how those days are distributed across the calendar year. Colorado does not require families to school during specific months or to follow the public school calendar. Families may school year-round, use a semester model, or distribute the 172 days in any pattern that fits their household.
Are Standardized Tests Required for Colorado Homeschoolers?
Colorado requires standardized testing for homeschooled students at grades 3, 5, 7, 9, and 11. The test must be a nationally standardized achievement test — Colorado does not mandate a specific test, but the test must be nationally normed. The required outcome is that the student’s composite score be at or above the 13th percentile nationally.
Colorado’s standardized testing requirements for homeschoolers:
1. Grade 3 — nationally standardized test required; composite score must be at or above 13th percentile
2. Grade 5 — nationally standardized test required; composite score must be at or above 13th percentile
3. Grade 7 — nationally standardized test required; composite score must be at or above 13th percentile
4. Grade 9 — nationally standardized test required; composite score must be at or above 13th percentile
5. Grade 11 — nationally standardized test required; composite score must be at or above 13th percentile
Test scores do not need to be submitted to the school district unless the student scores below the 13th percentile. Families maintain the test records and the district may request them in the event of a score below the 13th percentile threshold.
What Happens If a Colorado Homeschool Student Scores Below the 13th Percentile?
A composite score below the 13th percentile on the required standardized test triggers a mandatory remediation plan that the family must develop in consultation with the local school district. This is a substantive requirement — Colorado’s 13th percentile threshold is the most common floor that state laws impose, and falling below it requires the family to take documented corrective action.
The remediation process when a student scores below the 13th percentile:
1. The school district must be notified of the score (test records must be provided upon request)
2. The family must develop a remediation plan in coordination with the school district
3. The plan must address the identified areas of academic weakness
4. The student must be assessed again at the next required testing grade to determine whether remediation has been effective
Families whose students consistently score below the 13th percentile face escalating school district involvement in their homeschool program. The most effective protection against this outcome is selecting a structured, rigorous curriculum and monitoring progress annually rather than waiting for the required testing years to discover gaps.
What Records Must Colorado Homeschool Families Maintain?
Colorado requires homeschool families to maintain attendance records and standardized test scores for a minimum of 2 years. These records do not need to be filed with the school district annually — they are maintained by the family and must be available for inspection if the district requests them in connection with a remediation review.
Colorado homeschool record requirements:
1. Attendance records — documentation of instructional days meeting the 172-day annual minimum, maintained for 2 years
2. Standardized test scores — results from the required grade-level tests, maintained for 2 years
3. No requirement to submit curriculum plans, lesson records, or portfolios unless the district requests them as part of a remediation process
Is a Teaching Degree Required to Homeschool in Colorado?
No. Colorado does not require any teaching degree, college credit, teacher certification, or any other educational credential for parents who homeschool their children. Any parent may legally homeschool in Colorado regardless of their educational background. This is one of Colorado’s most family-friendly homeschool provisions — the state’s moderate regulation applies to attendance, subjects, and testing, not to the parent’s qualifications.
How to Start Homeschooling in Colorado Step by Step
Starting homeschool in Colorado requires filing the one-time notification, selecting a curriculum covering the 10 required subject areas, establishing a record-keeping system for attendance, and preparing a testing plan for the grade-level assessment years.
How Do You Withdraw Your Child from a Colorado Public School?
A Colorado parent withdraws a child from a Colorado public school by notifying the school in writing that the child is being placed in a home-based education program. The school district does not have authority to prevent this withdrawal. The parent should file the 14-day home-based education notification with the school district simultaneously with or before the withdrawal letter to ensure continuous legal compliance.
A Colorado school withdrawal letter should include:
1. The date of the letter
2. The child’s full name, grade, and current school
3. A clear statement that the child is being enrolled in a home-based education program under Colorado law
4. The effective date of withdrawal
5. The parent or guardian’s signature and contact information
What Curriculum Should Colorado Homeschoolers Choose?
Colorado homeschool families may select any curriculum that covers the 10 required subject areas and supports achievement at or above the 13th percentile on nationally standardized tests. An accredited online homeschool program such as Alabama homeschool guide covers all 10 required Colorado subject areas, maintains attendance records, and prepares students for standardized test performance well above the 13th percentile threshold through structured, rigorous coursework.
Curriculum options commonly used by Colorado homeschool families:
1. Accredited online school — provides complete subject coverage, attendance records, transcripts, and strong academic preparation for required testing
2. Traditional textbook curriculum — structured boxed programs covering all required subject areas
3. Classical education — particularly effective for the literature, history, civics, and constitutional content required by Colorado law
4. Unit studies — integrated curriculum that can cover multiple required subjects through thematic exploration
What Funding and Resources Help Colorado Homeschool Families?
Colorado does not currently have an Education Savings Account program that provides direct government funding to homeschool families, though school choice legislation has been an active topic in the Colorado General Assembly.
Does Colorado Have an Education Savings Account Program?
[VERIFY: current status of any Colorado ESA or school choice legislation as of 2025 — Colorado has historically not had an ESA program, but school choice proposals have been introduced in recent legislative sessions; confirm whether any program passed into law or is currently in effect] Colorado families currently pay for home-based education costs without state ESA funding support. Families should monitor the Christian Home Educators of Colorado (CHEC) and Colorado Homeschool Network for legislative updates on school choice funding in Colorado.
What Homeschool Support Organizations Exist in Colorado?
Colorado has an active and well-organized homeschool support community with statewide organizations and regional co-ops serving families across the state.
Key Colorado homeschool support organizations include:
1. Christian Home Educators of Colorado (CHEC) — the primary statewide Christian homeschool advocacy and support organization; provides a statewide convention, legislative advocacy, curriculum resources, and legal guidance on Colorado homeschool law
2. Colorado Homeschool Network — statewide secular-inclusive organization providing advocacy, resources, and community for Colorado homeschool families
3. Regional co-ops in Denver, Colorado Springs, Fort Collins, Boulder, Pueblo, and other Colorado communities
4. Homeschool athletic leagues and fine arts organizations in major Colorado metro areas
Can Colorado Homeschoolers Participate in Public School Activities?
Colorado has provisions allowing homeschool students to participate in public school extracurricular activities in certain circumstances. [VERIFY: current Colorado statute on homeschooler access to public school extracurricular activities — Colorado has had provisions allowing part-time enrollment or activity participation for homeschoolers; confirm the current specific requirements and whether a Tim Tebow-style law applies statewide] Families interested in public school extracurricular access should contact their local school district and consult CHEC for the most current information on Colorado homeschooler access rights.
Frequently Asked Questions About Homeschooling in Colorado
Is homeschooling legal in Colorado?
Homeschooling is fully legal in Colorado under the Colorado Home-Based Education Act (C.R.S. 22-33-104.5), which establishes the home-based education pathway as a legal alternative to public school attendance. Colorado families who comply with the notification, attendance, subject, testing, and record-keeping requirements are fully protected under state law and have the right to home-educate their children without further government interference.
Can Colorado homeschool students receive an accredited diploma?
Yes. Colorado homeschool students who complete an accredited online homeschool program receive an accredited diploma recognized by Colorado’s colleges and universities, including the University of Colorado, Colorado State University, and Colorado Christian University. Colorado family enrollment plans Students from accredited programs apply to Colorado colleges through the standard admissions process without additional documentation requirements beyond what any student provides.
Do Colorado homeschoolers have to follow the public school calendar?
No. Colorado homeschool families are not required to follow the public school calendar or school during specific months. The annual requirement is 172 instructional days, which families may distribute across any calendar pattern that suits their household — including year-round, semester-based, or trimester-based scheduling.
What nationally standardized tests do Colorado homeschoolers use for the required assessments?
Colorado does not specify which nationally standardized test must be used — any nationally normed standardized achievement test is acceptable. Tests commonly used by Colorado homeschoolers include the Iowa Test of Basic Skills (ITBS), the Stanford Achievement Test (SAT-10), the CAT (California Achievement Test), and the TerraNova. Accredited online programs typically provide or facilitate access to nationally standardized assessments that satisfy Colorado’s testing requirement.
What is the 13th percentile threshold and how hard is it to meet?
The 13th percentile means the student’s composite score is higher than 13 percent of the national normative sample for that test. It is not a high bar — it represents approximately one standard deviation below the national mean. A student receiving consistent instruction in the required subjects through a structured curriculum should comfortably exceed the 13th percentile with normal academic preparation. The threshold is designed as a safety floor to identify students who are significantly behind, not as a standard of excellence.
DISCLAIMER: This information is provided for general educational purposes and reflects our understanding of current homeschool laws as of 2026. Homeschool laws, regulations, and funding programs change frequently at the state, county, and district level. This page does not constitute legal advice. Families should verify current requirements directly with their state’s department of education, consult HSLDA.org for up-to-date legal guidance, or speak with a qualified attorney before making educational decisions based on this information.
Zion Academy is accepted in Colorado — Colorado families choose Zion Academy’s accredited online Christian homeschool program for K-12 education covering all required Colorado subjects, with official attendance records, structured assessment preparation, and accredited transcripts and diplomas recognized by Colorado colleges and universities. enrollment plans for Colorado families
For a complete overview of homeschool laws across all states, visit homeschool laws and requirements.