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K12 Academics · Learning Differences & Special Education

Accommodations vs Modifications

A plain-English guide to the difference between accommodations and modifications — what each means, examples, and when each is used in an IEP or 504 Plan.

Accommodation
Changes HOW a student learns/shows knowledge
Modification
Changes WHAT a student is expected to learn
Accommodation keeps
The same learning goal
Modification changes
The goal or content
Both appear in
IEPs and (accommodations) 504 Plans
Key
Match the support to the need
Overview

What it is

Two terms families hear constantly are accommodations and modifications — and the difference matters. In short: an accommodation changes how a student learns or shows what they know (same goal), while a modification changes what a student is expected to learn (a different goal or content). Both can appear in an IEP; 504 Plans generally provide accommodations.

How It Works

How it works

Supports

Supports & accommodations

FAQ

Frequently asked questions

At a Glance

Key facts

Learn More

Where to learn more

Learn more and connect it to the plan: