When do Washington's new standards take effect?

The 2026 ELA and math standards were formally adopted in 2026. Educators have the 2026-27 school year to explore and learn them; they are required in classrooms starting the 2027-28 school year.

What is new in the Washington math standards?

Four reorganized domains (data analysis, quantity, relationships, spatial reasoning), new data science standards spanning all grades, and a redefinition of fluency as working efficiently, flexibly, and accurately rather than just quickly.

What changed in the Washington ELA standards?

The 2026 revision organizes ELA into reading, writing, language, speaking/listening/digital forums, and research/media literacy domains, with updated webinars and crosswalks from the state.

Is there a crosswalk to the old standards?

Yes. The state's Excel spreadsheet of the math standards includes a crosswalk to the Common Core-based standards adopted in 2011.

Teaching standards

Washington's New ELA and Math Standards (2026): What Teachers Need to Know

Washington adopted brand-new English and math learning standards in 2026. You have the 2026-27 school year to learn them; they are required with students starting fall 2027. Here is what actually changed.

Check your state. Teaching standards and education policies change often and vary by state and district. Always confirm dates, requirements, and details with your state department of education or district office. This site is for general information, not professional or legal advice.

The timeline

2026: both sets of standards formally adopted (math via Bulletin 023-26).
2026-27 school year: exploration year. Learn the standards, try them out, no requirement yet.
2027-28 school year: required use with students.

Math: WA Math 2025/2026

The revision reorganizes math into four domains of related concepts across all grades:

Data Analysis: asking questions, collecting and analyzing data, interpreting results.
Quantity: reasoning with quantities.
Relationships: understanding real-world patterns.
Spatial Reasoning: exploring spatial relationships.

Two big shifts to know:

New data science standards. Data science now runs through every grade, from basic statistical questions in early grades to complex analysis in high school, designed for real-world application across subjects.
Fluency redefined. Research convinced the state that fluency is not speed or memorization. The standards now say students work efficiently, flexibly, and accurately: choosing strategies that make sense, adjusting when needed, and getting correct answers.

ELA: 2026 learning standards

The revised ELA standards are organized into domains: reading, writing, language, speaking/listening/digital forums, and research and media literacy. The state ran open office-hour webinars on each domain plus key shifts, and the initial standards went through public survey rounds (version 2.0 released April 2026).

What to do now

Download the standards (Word, PDF, or the Excel spreadsheet with the Common Core crosswalk) from OSPI's mathematics and ELA pages.
Compare your current units against the four math domains; most units will map, but data tasks may need building up.
Watch for district professional development in 2026-27; the state is posting materials as the rollout progresses.

Sources

Washington OSPI, Mathematics K-12 Learning Standards (2026); ELA Learning Standards Review
OSPI Bulletin 023-26 (math adoption)

Related: check which standards your state uses, and generate printable worksheets for your grade.