- CATIS stands for Certified Assistive Technology Instructional Specialist for Individuals with Visual Impairments, issued by ACVREP.
- Total initial cost is $755: $140 eligibility review, $490 exam, $125 initial certification.
- The exam covers four domains: Assessment, Instruction, Configuration, and Exploration.
- Every eligibility pathway requires a 350-hour supervised internship with 280 hours of direct service.
What CATIS Means
CATIS stands for Certified Assistive Technology Instructional Specialist for Individuals with Visual Impairments. It's a credential for professionals who assess, teach, and configure assistive technology so that people who are blind or have low vision can use computers, mobile devices, and other tools independently. The acronym is sometimes confused with other unrelated certifications that share the same four letters, so it's worth being precise: on this site, and in every fact discussed below, CATIS refers exclusively to the visual-impairment-focused specialist credential.
If you're just starting to explore the acronym itself, our companion pieces on What Is CATIS?, What Does CATIS Stand For?, and What Does CATIS Mean? unpack the terminology from slightly different angles. This article focuses on what the name signals about the actual scope of practice, the exam structure, and the process of earning the letters after your name.
Who Issues the CATIS Credential
CATIS is issued by the Academy for Certification of Vision Rehabilitation and Education Professionals (ACVREP). Candidates register through ACVREP in coordination with Webassessor, the exam delivery platform, and ACVREP itself coordinates approved proctoring arrangements and any examination accommodations a candidate may need. This matters for the meaning of the acronym too: because ACVREP is a specialized body focused on vision rehabilitation and education, everything about the exam content, eligibility, and renewal process is built around serving people with visual impairments - not general assistive technology, and not any other field that happens to use the same three initials.
For a broader look at how the certifying process fits together end to end, see CATIS Certification and What Is CATIS Certification?. Those articles walk through the full lifecycle from eligibility to renewal in more depth than we cover here.
The Four Domains Behind the Name
The letters "A," "T," "I," and "S" in CATIS point directly to the skill set tested on the exam. ACVREP's current official Body of Knowledge organizes that skill set into four domains, and understanding what each one actually asks of a candidate is the fastest way to make sense of what the credential really certifies.
Domain 1: Assessment
This domain covers how a specialist determines a client's functional vision, technology needs, and appropriate assistive technology solutions before any teaching begins.
- Gathering background on visual diagnosis, prior technology exposure, and learning goals
- Selecting assessment tools appropriate to the client's age, vision level, and setting
Domain 2: Instruction
Instruction covers the actual teaching methods used to build a client's competence with assistive technology over time.
- Sequencing lessons from basic device orientation to independent task completion
- Adjusting instructional pace and technique for different disabilities and learning styles
Domain 3: Configuration
Configuration is the technical backbone of the role - setting up devices, software, and peripherals so they actually work for the end user.
- Customizing screen readers, magnification software, and braille displays
- Troubleshooting hardware and software conflicts in real-world settings
Domain 4: Exploration
Exploration deals with helping clients discover and evaluate emerging tools, and with a specialist's own ongoing awareness of the assistive technology landscape.
- Researching and comparing new assistive technology products
- Guiding clients through trial periods with unfamiliar devices
For a domain-by-domain breakdown with more granular subtopics, read CATIS Exam Domains 2026: Complete Guide to All 4 Content Areas. If you're wondering how domain content translates into actual exam difficulty, How Hard Is the CATIS Exam? Complete Difficulty Guide 2026 is a useful companion read.
Eligibility Pathways
Because CATIS certifies a specific professional practice, ACVREP doesn't let just anyone sit for the exam. There are three eligibility pathways, and the meaning of "certified" here is tied directly to which pathway a candidate completes:
- University preparation pathway: completion of a university program specifically in assistive technology for blindness/visual impairment.
- Education, training, and experience pathway (Category 2): requirements here vary depending on the candidate's educational background.
- Comprehensive postsecondary technical program pathway (Category 3): a program lasting at least one year combined with 1,500 hours of direct work experience accrued within the most recent three years. The supervised internship required for this pathway may count toward those 1,500 hours.
Regardless of which pathway a candidate uses, all three require a 350-hour internship supervised by an existing CATIS professional, and at least 280 of those hours must be direct service to clients. If any part of that internship is supervised offsite rather than in person, ACVREP approval is required before the internship begins - not after the fact. This is one of the most commonly missed procedural details, so plan supervision arrangements early.
Key Takeaway
Before applying, confirm your pathway and secure a qualified CATIS supervisor for your 350-hour internship - including any offsite approval - well ahead of when you plan to start accruing hours.
Application packets typically include pathway-specific education records, clinical-competency documentation, core-domain checklists, and employment verification. For the complete breakdown of each pathway's specific documentation requirements, see CATIS Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Fees and Registration Mechanics
Understanding what CATIS "costs" is part of understanding what it means to pursue the credential - this isn't a low-stakes, single-fee test. The initial fees break down as follows:
| Fee | Amount (USD) |
|---|---|
| Eligibility review | $140 |
| Examination (covers up to 2 administrations) | $490 |
| Initial certification | $125 |
| Total before optional preparation | $755 |
One retake is included in the examination fee, so the $490 covers your first sitting and a single subsequent attempt if needed. Scheduling has its own rhythm too: there's a mandatory 30-calendar-day waiting period before you can sit for the exam, and rescheduling resets that waiting period from scratch. That means a last-minute reschedule can push your test date back by a full month, so build in scheduling buffer rather than booking right up against a deadline.
A separately sold official practice examination is also available for $65, containing 100 questions with a 3-hour time limit. It's worth noting these are practice-product specifications, not the specifications of the actual certification exam - don't assume the real exam mirrors that question count or time limit exactly. For the full financial picture, including renewal costs, read CATIS Certification Cost 2026: Complete Pricing Breakdown. If you want to plan around specific testing windows and deadlines, CATIS Exam Dates 2026: Testing Windows, Deadlines & Scheduling covers scheduling logistics in detail, and CATIS Passing Score 2026: Exactly What You Need to Pass explains what "passing" actually requires.
Who Earns and Hires CATIS Professionals
The meaning of CATIS becomes clearest when you look at who actually pursues it. Because the four domains span assessment, teaching, technical configuration, and ongoing product exploration, the credential tends to attract people already working - or aiming to work - in roles that combine teaching with hands-on technology troubleshooting for people with visual impairments. That includes professionals in schools for the blind, vision rehabilitation agencies, and organizations that serve clients transitioning to independent living or employment.
For a closer look at where these roles show up and how the credential factors into hiring and compensation conversations, see CATIS Jobs and CATIS Salary Guide 2026: Complete Earnings Analysis. If you're still deciding whether the investment of time and the $755 in fees makes sense for your career path, Is the CATIS Certification Worth It? Complete ROI Analysis 2026 weighs the tradeoffs directly.
Maintaining the Credential
CATIS certification isn't permanent - it operates on a 2-year renewal cycle. To renew, certificants need 40 recertification points total, of which at least 10 points must come specifically from assistive-technology-related continuing education. The point system is straightforward: one continuing-education contact hour equals 1 point, while one CEU equals 10 points. Renewal also carries a $158 fee.
This renewal structure reinforces what the credential is meant to represent: not a one-time exam pass, but an ongoing commitment to staying current with assistive technology as devices, screen readers, and configuration standards evolve. Anyone weighing whether to pursue CATIS should factor the recurring $158 renewal fee and continuing-education commitment into the long-term cost, not just the $755 initial outlay.
Preparing for the Exam
Because the exam is organized around four distinct domains - Assessment, Instruction, Configuration, and Exploration - a scattershot review approach tends to waste time. A more effective way to prepare is to dedicate focused study blocks to each domain in sequence, starting with Assessment and Instruction since they set the conceptual foundation, then moving into the more technical Configuration domain, and finishing with Exploration, which benefits from being reviewed last since it often ties together concepts from the other three.
Assessment & Instruction Foundations
- Review functional vision assessment concepts
- Study instructional sequencing and client-specific adaptation
Configuration Deep Dive
- Practice device and software setup scenarios
- Review common troubleshooting patterns across platforms
Exploration & Integration
- Study emerging assistive technology categories
- Connect exploration concepts back to assessment and instruction
For a complete study plan built around these four domains, see CATIS Study Guide 2026: How to Pass on Your First Attempt. A condensed reference for last-minute review is available in CATIS Cheat Sheet 2026: One-Page Review of Must-Know Facts, and if you want a data-informed sense of how candidates generally perform, CATIS Pass Rate 2026: What the Data Shows is worth reading before you set your own timeline.
Alongside domain review, practicing with realistic exam-style questions helps you get comfortable with how CATIS content is actually tested. You can work through timed practice sets on our main practice test platform to build familiarity with question pacing before exam day. Many candidates also revisit the practice test hub periodically throughout their study window rather than saving it all for the final week.
Frequently Asked Questions
Certified Assistive Technology Instructional Specialist for Individuals with Visual Impairments. It's issued by ACVREP and focuses specifically on assistive technology for people who are blind or have low vision.
No. On this site, CATIS refers exclusively to the ACVREP-issued Certified Assistive Technology Instructional Specialist for Individuals with Visual Impairments credential. Other fields use the same initials for unrelated credentials, so always confirm the issuing body and scope before comparing fees, domains, or requirements.
Four: Assessment, Instruction, Configuration, and Exploration, as defined in ACVREP's current official Body of Knowledge.
Initial fees total $755: $140 for eligibility review, $490 for the exam (which covers up to two administrations and includes one retake), and $125 for initial certification.
Yes. All three eligibility pathways require a 350-hour internship supervised by a current CATIS professional, including 280 hours of direct service. Offsite supervision requires ACVREP's approval before the internship starts.