Washington Homeschool Requirements: What WA Families Need to Know (2026)

Homeschooling in Washington is legal and well established—but the state does require specific filings, qualifications, and annual assessments. If you file with your local school district, keep the right records, and meet testing requirements, you can homeschool with confidence.

Quick answer: Washington homeschoolers must file a Declaration of Intent with their local school district, meet parent qualification rules, provide 1,000 hours of instruction in required subjects, complete an annual assessment, and maintain records. Throughline imports a Washington-specific compliance checklist when you set your student's state during setup.

Is homeschooling legal in Washington?

Yes. Washington recognizes home-based instruction under state law (RCW 28A.200 and related statutes). Families homeschool under the home-based instruction option, filing with the local school district superintendent—not directly with the state.

Washington is home to tens of thousands of homeschool families. The Office of Superintendent of Public Instruction (OSPI) publishes guidance, but your school district is the filing authority for the Declaration of Intent and may have its own forms or procedures.

What you're required to do in Washington

1. File a Declaration of Intent (annual)

Submit a Declaration of Intent to Provide Home-Based Instruction to the superintendent of the school district where the child lives.

• Deadline: By September 15 each school year, or within two weeks of starting homeschool if you begin mid-year
• Filed with: Your local school district (not OSPI directly)
• Includes: Parent name, address, and a statement that you meet qualification requirements

Districts often post the form on their website. Procedures vary slightly by district, so confirm the current form and submission method (email, mail, or online portal) with yours.

2. Meet parent qualification requirements

At least one parent providing instruction must be qualified by one of these paths:

• Supervised by a certificated teacher who meets with the student on a regular basis, or
• Completed 45 college-level quarter credits, or
• Completed a course in home-based instruction at a postsecondary institution or vocational-technical institute, or
• Been deemed sufficiently qualified by the local superintendent based on a special education need

You attest to qualification on the Declaration of Intent. Keep documentation available if your district requests it.

3. Provide required instruction (1,000 hours)

Washington requires 1,000 hours of instruction each school year, with an average of 180 days. Instruction must cover these subjects (scope and emphasis appropriate to each child's age):

• Occupational education
• Science
• Mathematics
• Language
• Social studies
• History
• Health
• Reading
• Writing
• Spelling
• The development of appreciation of art and music

You do not submit a detailed curriculum plan to the state, but you should be able to document that instruction occurred.

4. Complete an annual assessment

Most students must complete one of the following each year:

• A standardized achievement test administered by a qualified person, or
• An annual academic progress assessment of the child's progress written by a certificated person currently working in education

Results are typically due by August 31 for the school year that just ended. Retain copies; districts may request them in some circumstances.

5. Maintain records

Keep records that demonstrate compliance—attendance or hours, subjects covered, assessment results, and any district correspondence. Washington does not require you to submit a full portfolio annually to the district in most cases, but you are responsible for having records available.

What you don't have to worry about in Washington

• No state curriculum approval — You choose your own materials and approach
• No mandatory state registration fee — Filing the Declaration of Intent is not a paid state license (districts do not charge a state fee for the declaration itself)
• No daily log submitted to the state — Washington does not require you to report daily lesson plans to OSPI, though keeping your own attendance and progress records is strongly recommended
• No homeschool "approval" before you start — File within the deadline window; you do not need pre-authorization from the state

Rules for special education, running start, or part-time public school enrollment have additional requirements—confirm those separately if they apply to your family.

How Throughline helps Washington homeschoolers

Throughline is built for families who want planning and compliance in one system—not a binder, a spreadsheet, and a separate calendar.

When you set a student's state to Washington during setup, Throughline imports a state-specific compliance checklist: Declaration of Intent deadlines, assessment reminders, record-keeping items, and other filings tied to your district context where applicable.

You can also:

• Log attendance and learning days as you go—no end-of-year scramble to count hours
• Track assignments, grades, and goals at the level of detail that fits each child
• Export ready-to-share reports when you need documentation for an evaluation or your own records

See our full compliance overview for how checklists work across all 50 states.

Throughline is planning and record-keeping software, not legal advice. Homeschool laws change and local districts may interpret them differently. Confirm all filing requirements, deadlines, and procedures with your school district, county office, or qualified counsel before submitting anything.