Colorado Homeschool Mid-Year Withdrawal: What to Do Before You Pull Your Child Out

The back-to-school window feels like the obvious time to start homeschooling, but most families decide to leave mid-semester — right after a bad incident, a failed IEP meeting, or simply the moment they stop waiting for things to improve. Colorado law accommodates mid-year transitions, but the timing mechanics are stricter than most parents expect. Get them wrong and your child is legally absent, not legally homeschooled.

Here is exactly what you need to know before you act.

The 14-Day Rule Applies Year-Round

Colorado Revised Statutes §22-33-104.5 requires parents to file a Notice of Intent (NOI) with a school district 14 days before commencing their home-based educational program. That 14-day clock applies in October just as firmly as it does in August.

This means you cannot decide to pull your child out on a Thursday and start homeschooling the following Monday. If you do, your child is truant for those days in between, regardless of your intent. The sequence must be:

1. Draft your NOI with the required information: child's name, age, residence, and projected attendance hours.
2. Submit it to any Colorado school district — not necessarily your resident district, though notifying the resident district is strongly advised to prevent automatic truancy triggers.
3. Wait the full 14 days.
4. On day 15 or later, formally withdraw your child from their current school via a written Letter of Withdrawal.

Sending the NOI and the withdrawal letter simultaneously on the same day is a common mistake. The NOI establishes your home program; the withdrawal letter closes the school enrollment. They serve different legal functions and should go to different offices — the NOI to a district administrative office, the withdrawal letter to your child's current school principal or registrar.

How Prorated Instructional Days Work

Colorado requires 172 days of instruction averaging four contact hours per day per academic year. Mid-year starters are not expected to cram 172 full days into the remaining months of the school year.

Under the statute, days your child already attended public or private school count toward the annual total. If your child completed 80 days at their school before you withdrew them, you only need to provide the remaining 92 days at home. Keep documentation of the days your child was in school — ask the registrar for an official attendance record when you submit the withdrawal letter.

This proration applies whether you begin homeschooling in November, February, or April. There is no penalty for starting late in the year.

The Truancy Trap: Attendance Issues Before Withdrawal

One of the highest-risk scenarios in mid-year withdrawal involves families whose child has already accumulated absences. Under Colorado law, a child is classified as "habitually truant" if they rack up four unexcused absences in a single month or ten in a calendar year.

If your child meets that threshold at any point in the six months preceding your attempted transition, you lose the standard NOI exemption from curriculum oversight. In that situation, your NOI must also include a written description of the curriculum you intend to use. Skipping this detail doesn't just irritate the district — it legally invalidates your home program, leaving your child's absences as ongoing truancy rather than lawful home instruction.

Before you file anything, pull your child's attendance records and assess whether they cross the habitually truant threshold. If they do, your withdrawal letter and NOI will need to address this directly.

What to Send and How to Send It

Both the NOI and the withdrawal letter should be sent via Certified Mail with Return Receipt Requested. This creates a paper trail that proves exactly when the school and district received your notifications. If the district later claims they never got the NOI or marks your child absent after receipt, you have physical evidence.

The withdrawal letter itself should be brief and direct:

• State the date your child's enrollment ends
• Note that the child will receive instruction in a nonpublic home-based educational program in accordance with C.R.S. §22-33-104.5
• Request the student's cumulative records for your files

You are under no obligation to explain your reasons for leaving, attend an exit meeting, or preview your curriculum for the principal. The law does not require it, and sharing more than required gives the district more surface area to push back on.

If You Are Using an Umbrella School Instead

Some families bypass the NOI route entirely by enrolling in a Colorado independent umbrella school such as the CHEC Independent School, Statheros Academy, or West River Academy. If you go this route mid-year, the sequence changes:

1. Contact the umbrella school first and secure enrollment confirmation in writing.
2. Use that enrollment confirmation as the basis for your withdrawal letter to the public school — framing it as a transfer to a private independent school, not a homeschool.
3. Do not file a separate NOI with the district. Filing both causes conflicting records and administrative headaches.

The withdrawal letter to the public school should state that the child is transferring to a private independent school, not that they are beginning homeschooling. This is legally accurate under the umbrella structure and avoids confusion that can stall the process.

Testing Requirements If You Start Mid-Year

Colorado requires standardized assessment only in grades 3, 5, 7, 9, and 11. If your child is not in one of those grades this year, you have no assessment obligations for the current cycle regardless of when you started.

If your child is in an assessment year and you started homeschooling mid-year, you are still responsible for meeting that year's evaluation requirement before the academic year closes. You have two options: administer a nationally normed achievement test (the Iowa Assessments, Stanford Achievement Test, or California Achievement Test are common choices) or arrange a portfolio evaluation with a qualified person — a Colorado-licensed teacher, licensed psychologist, or someone holding a graduate degree in education.

The Bottom Line

Mid-year withdrawal in Colorado is completely legal and more common than most parents realize. The pitfalls are procedural, not legal — and every one of them is avoidable with proper sequencing. File 14 days early, document your child's existing attendance for proration, and send everything via certified mail.

The Colorado Legal Withdrawal Blueprint walks through the full process with fill-in-the-blank NOI templates, a withdrawal letter formatted for Colorado law, and a day-by-day timeline so you do not miss the 14-day window or any other compliance step.

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