Last updated: January 2026 · Approx. 6 minute read
Homeschool Laws in Colorado (2026)
Colorado requires annual notice and periodic testing or evaluation, but offers reasonable flexibility on subjects and methods.
Quick facts at a glance
Notification & registration
File a Notice of Intent with any Colorado school district 14 days before starting and annually thereafter.
Required subjects in Colorado
Colorado requires homeschool families to cover the following subject areas:
- Reading
- Writing
- Speaking
- Math
- History
- Civics
- Literature
- Science
- U.S. Constitution
Hours & days of instruction
172 days per year, averaging 4 hours per day
Evaluations & testing
Standardized test or qualified-evaluator assessment in grades 3, 5, 7, 9, and 11. Results sent to the district or kept on file.
Recordkeeping requirements
Maintain attendance, test/evaluation results, and immunization records.
Legal homeschool options in Colorado
How to start homeschooling in Colorado
- File a Notice of Intent with your chosen Colorado district at least 14 days before starting.
- Submit a withdrawal letter to your child's current public school if applicable.
- Plan a curriculum that covers the required subjects.
- Track attendance to meet the 172 days × 4 hours requirement.
- Arrange standardized testing or evaluation in the required grades.
Notes & nuances
Many families choose to homeschool through an umbrella school (e.g. Christian Home Educators of Colorado) to simplify reporting requirements.
Frequently asked questions
How many days per year do I have to homeschool in Colorado?
172 days per year, averaging 4 hours per day.
When is testing required for homeschoolers in Colorado?
In grades 3, 5, 7, 9, and 11 — either standardized testing or evaluation by a qualified person.
Do I notify Colorado the first year only?
No, the Notice of Intent must be filed annually, 14 days before starting each school year.
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