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K12 Academics · Literacy & Reading

Early Literacy Screening & “Read by Third Grade”

A plain-English guide to early literacy screening and the ‘read by third grade’ laws — universal screening, what the screeners check, dyslexia screening, and retention policies.

What
Quick checks of early reading skills
Who
Usually all K–3 students
Checks
Phonemic awareness, phonics, fluency
Common tools
DIBELS, and others
Policy
Many states have “read by 3rd grade” laws
Purpose
Catch difficulties early
Overview

What it is

Early literacy screening means giving young students quick, regular checks of the building blocks of reading — so schools can catch difficulties early, when help works best. It's central to the nationwide literacy push, and many states now pair it with “read by third grade” laws. Here's what it involves and what it means for your child.

How It Works

How it works

Types & Options

Types & options

Common screening tools include DIBELS and other brief measures (see our screener guide). They're designed to be fast and repeatable, so teachers can track progress and adjust support — not to label or rank children.

By State

How it varies by state

Many states have “read by third grade” laws that require screening, notify parents of difficulties, and provide interventions. Some also include a retention provision — holding back students who aren't reading proficiently by the end of third grade unless they meet an exemption. These policies vary a lot by state, so confirm your state's specific rules with your school.

FAQ

Frequently asked questions

At a Glance

Key facts

Learn More

Where to learn more

Learn more about the tools and policies: