50-state deadlines / Colorado
Homeschool deadlines in Colorado — notification, assessment & records timeline
| Notification | Written notice to district each year |
|---|---|
| When it's due | 14 days before starting each school year |
| Annual assessment | Evaluation or standardized test in grades 3, 5, 7, 9, 11 |
| Records to keep | Keep attendance, test/evaluation results and immunization records |
| Attendance tracking | Track an average of 4 hours per day, 172 days per year |
| Official source | Colorado Department of Education ↗ — search “homeschool” on the agency site for the current year's forms and windows. |
Your CO year at a glance
- 1. Before the year starts — 14 days before starting each school year
- 2. During the year — log attendance (track an average of 4 hours per day, 172 days per year) and file keep attendance, test/evaluation results and immunization records
- 3. End of year — complete and archive: evaluation or standardized test in grades 3, 5, 7, 9, 11
Free CO attendance log →
Printable tracker with the days tracking mode Colorado families use.
Record-keeping planner →
Notices filed, assessment windows and portfolio checklist on one printable page.