CATIS Study Guide 2026: How to Pass on Your First Attempt

Understanding the CATIS Credential

The Certified Assistive Technology Instructional Specialist for Individuals with Visual Impairments (CATIS) is a specialty credential issued by the Academy for Certification of Vision Rehabilitation and Education Professionals (ACVREP). If you've spent any time on ACVREP's site, you may notice the credential heading itself uses "Individuals with Visual Impairments," while the navigation menu sometimes labels the broader category "People with Visual Impairments." Both refer to the same credential - there's no separate track hiding behind the wording difference.

CATIS exists because instructing someone on screen readers, magnification software, braille notetakers, or electronic travel aids requires a distinct skill set from general assistive technology work. It sits alongside other ACVREP certifications but has its own eligibility structure, its own Body of Knowledge, and its own fee schedule - details that matter enormously once you start planning your timeline and budget.

This guide walks through exactly what a first-time candidate needs to know: how registration and fees actually work, which of the three eligibility pathways fits your background, what the four exam domains cover, and how to structure your remaining study weeks. For a deeper breakdown of each content area, pair this guide with our complete CATIS exam domains guide.

Registration, Fees, and Scheduling Mechanics

Before you can sit for the exam, you go through an eligibility review, which ACVREP charges separately from the exam itself. Understanding the fee structure up front prevents budgeting surprises:

Notice that the $490 examination fee already covers two administrations. In plain terms, one retake is built into what you pay - you're not paying a second full exam fee if you don't pass on your first attempt. That said, treating the built-in retake as a safety net rather than a plan is a mistake; scheduling matters here too.

ACVREP enforces a 30-calendar-day waiting period before you can sit the exam after registering, and critically, that waiting period restarts if you reschedule. If you push your test date back even once, you're not just losing the days you moved - you're resetting the entire 30-day clock. This has real implications for anyone targeting a specific exam window; see our CATIS exam dates guide for how to plan around testing windows and avoid triggering an unnecessary reset.

Registration itself runs through both ACVREP and Webassessor, with ACVREP coordinating approved proctoring arrangements and any examination accommodations you may need. For a full line-item breakdown of every cost - including what happens if you need to retake beyond the included administration - see our CATIS certification cost breakdown.

Eligibility Pathways and the Internship Requirement

CATIS eligibility isn't one-size-fits-all. ACVREP recognizes three distinct pathways, and figuring out which one you qualify for is arguably more important to your timeline than the exam content itself.

Regardless of which pathway you enter through, every candidate must complete a 350-hour CATIS-supervised internship, of which 280 hours must be direct service. If any portion of your supervision happens offsite rather than in person, ACVREP requires you to secure approval for that arrangement before the internship begins - not retroactively. Missing this approval step is one of the most avoidable delays candidates run into.

Your application package also needs to include pathway-specific education records, clinical-competency documentation, core-domain checklists, and employment verification. Assembling these documents typically takes longer than most candidates expect, so start the paperwork trail well before you plan to sit the exam. Our detailed CATIS requirements guide walks through exactly what documentation each pathway expects.

The Four CATIS Domains You Must Master

The current official Body of Knowledge organizes CATIS content into four domains. Every exam question you encounter traces back to one of these areas, so your study plan should be built around them directly rather than around generic AT trivia.

These four domains - Assessment, Instruction, Configuration, and Exploration - form the backbone of every scenario-based question on the exam. If you're unsure how heavily any one domain is emphasized relative to the others, our CATIS exam domains guide goes deeper into how to prioritize your review time across all four.

Exam Format and Practice Materials

ACVREP sells an official practice examination separately for $65. That product contains 100 questions with a 3-hour time limit. It's important to be precise here: those numbers describe the practice product's specifications, not necessarily the live certification exam's format. Treat the practice exam as a content-familiarity tool and a pacing exercise, not as a guaranteed mirror of exam-day question count or timing.

Because the certification exam draws from real-world scenarios across all four domains, questions tend to describe a client situation - a specific visual condition, a specific device, a specific instructional obstacle - and ask you to identify the best next step. This scenario-based style rewards candidates who've actually configured devices and led instruction sessions, not just memorized terminology. If you want a sense of how challenging that scenario-based format tends to feel for candidates without extensive fieldwork behind them, see our CATIS exam difficulty guide.

Working through timed questions on our CATIS practice test platform before exam day helps you build comfort with the scenario format, since reading comprehension speed matters just as much as domain knowledge when questions are long and situational.

A Domain-Aligned Study Plan

Generic study techniques like spaced repetition or timed review blocks only help if they're pointed at the right material. For CATIS, that means allocating study weeks by domain rather than by chapter number in a textbook. Here's a sample structure for candidates with roughly four weeks of dedicated prep remaining before their scheduled date.

Spend your last few days before the exam mixing questions across all four domains rather than studying one topic in isolation - the real exam interleaves domains within scenarios, so your review should too. If you want to check whether your practice scores are in a reasonable range before test day, our CATIS passing score guide explains what "ready" actually looks like.

Who Hires CATIS-Certified Specialists

CATIS-certified professionals typically work in settings that serve people with visual impairments directly: school districts with vision-specific programs, state and regional agencies serving blind and low-vision populations, vision rehabilitation centers, and organizations providing assistive technology instruction to adults transitioning to new devices after vision loss. Because the credential specifically validates instructional competency - not just technical knowledge - employers in these settings often view CATIS as evidence that a candidate can both configure a device and actually teach someone to use it independently.

If you're weighing whether pursuing this credential fits your career goals, our CATIS jobs overview and ROI analysis break down where the credential tends to open doors and how it's typically valued alongside related vision rehabilitation credentials.

Staying Certified After You Pass

Passing the exam isn't the finish line - CATIS operates on a 2-year renewal cycle. To renew, you need 40 total recertification points, and at least 10 of those points must come specifically from assistive-technology-focused continuing education (general CE alone won't satisfy that portion). The renewal fee itself is $158.

Point conversion is straightforward: one continuing-education contact hour equals 1 point, while a full CEU equals 10 points. That means a single well-chosen CEU-bearing course can cover a quarter of your entire renewal requirement. Planning your continuing education around AT-specific topics - new screen-reader releases, updated braille device standards, emerging low-vision software - satisfies both the required minimum and keeps your actual instructional skills current.

For a condensed reference you can revisit throughout your prep - covering fees, domains, pathways, and renewal numbers in one place - bookmark our CATIS cheat sheet. And if you haven't already run a full-length timed session, doing so on our practice test platform before your scheduled date is one of the highest-leverage things you can do in your final prep week.

Frequently Asked Questions