Universal Screening Arrives in Colorado

Colorado Senate Bill 200, signed into law in May 2025, requires all kindergarten through third-grade students to receive dyslexia screening by fall 2027. The legislation amends the state’s existing READ Act to mandate either adoption of an approved screening tool or development of a local screening process. When risk factors appear, schools must complete diagnostic assessment within 60 days. All K-3 teachers will receive training in screening administration and interpretation, fundamentally changing how Colorado identifies children who need reading support.

The bipartisan legislation recognizes what researchers have documented for decades: dyslexia affects 15 to 20 percent of students, yet many cases go undetected until children fall years behind peers. Senator Chris Kolker and Representative Eliza Hamrick, both from Centennial, championed the bill alongside colleagues from across Colorado’s political spectrum. The Rocky Mountain branch of the International Dyslexia Association provided feedback during drafting and testified during hearings, helping shape screening requirements that prioritize early intervention.