Colorado Homeschool Deadlines & Calendar
Key homeschool deadlines for Colorado, based on C.R.S. 22-33-104.5.
These are general deadlines for Home-Based Education, the most common of Colorado's 3 pathways. Our free wizard calculates exact dates for your family and sends email reminders.
Key deadlines at a glance
Colorado's deadlines are relative to when you start homeschooling (e.g., “within 30 days”) rather than fixed calendar dates. See the sections below for details, or use the wizard to calculate your exact dates.
Filing deadlines
- Initial filing deadline
- 14 days before the home-based program begins
- Notice is not required until the child is six, and the program need not be established until the child is seven (C.R.S. 22-33-104.5(3)(e)(I)-(II)).
- Annual renewal deadline
- 14 days before the home-based program begins
- Send to
- Any school district in Colorado
C.R.S. §22-33-104.5(3)
Assessment deadlines
Varies by pathway. Home-Based Education: ["Evaluation by a qualified person selected by the parent (a licensed teacher, a teacher employed by an independent or parochial school, a licensed psychologist, or a person with a graduate degree in education)"]; Enrollment in an Umbrella/Private School: undefined; Licensed-Teacher Home Instruction: undefined
- Frequency
- at_grades
- At grades
- 3, 5, 7, 9, 11
- Submit to
- Your school district
See our full assessment guide for Colorado for accepted test types and scoring details.
C.R.S. §22-33-104.5(2)(c)
Reporting deadlines
Varies by pathway. Home-Based Education: true; Enrollment in an Umbrella/Private School: false; Licensed-Teacher Home Instruction: false
- Annual renewal
- Required each year
C.R.S. §22-33-104.5(3)
Other ways to homeschool in Colorado
These deadlines are for Home-Based Education. Colorado offers 3 pathways, and each may have different deadlines:
- •Home-Based Education(this page): You send a written notice to a Colorado school district 14 days before your program begins and each year after that, teach the required subjects for at least 172 days averaging four hours a day, and keep permanent records. At grades 3, 5, 7, 9 and 11, your child takes a nationally standardized achievement test or is evaluated by a qualified person, and you submit the results to the district that received your notice or to a Colorado independent or parochial school. No curriculum approval is required.
- •Enrollment in an Umbrella/Private School: Your child is enrolled for at least 172 days in an independent or parochial school that provides a basic academic education, including reading, writing, speaking, mathematics, history, civics, literature and science. The family files no notice with the district and the state sets no testing rule. When the local school board asks, no more than once a month, the school certifies each child's attendance (C.R.S. 22-1-114).
- •Licensed-Teacher Home Instruction: A child instructed at home by a teacher licensed under article 60.5 or 61 of title 22 is exempt from compulsory attendance under its own provision (C.R.S. 22-33-104(2)(i)(I)). The home-based education rules for notice, subjects, instructional time, testing and records in C.R.S. 22-33-104.5 are written for home-based programs and do not apply to this route by their terms. The licensed teacher does not have to be the parent.
Our wizard calculates the right deadlines for your pathway. Compare all pathways for Colorado
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Get your Colorado deadlinesDeadlines sourced from C.R.S. 22-33-104.5. Last reviewed October 2026