- What CATIS Certification Actually Is
- Who Issues CATIS and How Registration Works
- The Four CATIS Domains
- Eligibility Pathways Before You Sit the Exam
- The 350-Hour Supervised Internship
- Fees and What They Cover
- Keeping the Credential: Recertification
- Who Hires CATIS-Certified Professionals
- Preparing Around the Domain Structure
- Frequently Asked Questions
- CATIS is administered by ACVREP, with registration processed through ACVREP and Webassessor.
- Total initial cost is $755: $140 eligibility review, $490 exam (up to 2 administrations), $125 initial certification.
- All three eligibility pathways require a 350-hour CATIS-supervised internship with 280 hours of direct service.
- The Body of Knowledge covers 4 domains: Assessment, Instruction, Configuration, and Exploration.
What CATIS Certification Actually Is
The Certified Assistive Technology Instructional Specialist for Individuals with Visual Impairments (CATIS) credential identifies professionals qualified to assess, teach, and configure assistive technology for people who are blind or have low vision. It is not a general assistive-technology badge and it is not interchangeable with other credentials that happen to share the same four-letter acronym in unrelated fields. The scope is specific: technology instruction and support for individuals with visual impairments, delivered by someone who has completed a defined eligibility pathway, passed a domain-based examination, and logged supervised direct-service hours.
If you're still sorting out the basics before diving into exam mechanics, the companion overview at What Is CATIS Certification? and the plain-language explainer What Is CATIS? are good starting points alongside this article.
Who Issues CATIS and How Registration Works
CATIS is issued by the Academy for Certification of Vision Rehabilitation and Education Professionals (ACVREP). Candidates register through ACVREP in coordination with Webassessor, the platform used to schedule and deliver the exam. ACVREP also coordinates approved proctoring arrangements and examination accommodations for candidates who need them - this is handled directly through ACVREP rather than a third-party testing vendor acting independently.
One scheduling detail candidates frequently miss: examination scheduling requires a 30-calendar-day waiting period before the test date, and that waiting period restarts if you reschedule. This means last-minute date changes carry a real cost in lost time, not just a fee. Build your study timeline around this rule rather than assuming you can shift dates freely close to test day. For a fuller breakdown of scheduling windows and deadlines, see CATIS Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
The Four CATIS Domains
The current official Body of Knowledge for CATIS is organized into four domains. Understanding what each domain actually tests - not just its title - is the single most useful thing you can do before writing a study plan.
Domain 1: Assessment
Covers how a candidate evaluates a learner's visual, functional, and technology-use needs before any instruction begins. This includes interpreting existing clinical and educational information and determining what assistive technology is appropriate for a given individual's goals and environment.
- Gathering and interpreting relevant background information on the learner
- Matching assessment findings to appropriate technology recommendations
Domain 2: Instruction
Focuses on how technology is actually taught - sequencing lessons, adapting instructional methods to the learner's needs, and monitoring progress toward technology-use goals.
- Selecting instructional strategies appropriate to the learner and setting
- Adjusting instruction based on ongoing progress monitoring
Domain 3: Configuration
Tests hands-on knowledge of setting up, customizing, and troubleshooting assistive technology devices and software so they function correctly for the individual user.
- Configuring screen readers, magnification software, and related tools
- Troubleshooting device and software issues in real-world settings
Domain 4: Exploration
Addresses how candidates stay current with, evaluate, and introduce new or updated assistive technology options as tools and needs evolve.
- Evaluating emerging technology for suitability
- Staying current on tools relevant to visual impairment support
Each domain requires a different kind of preparation - Assessment and Instruction lean conceptual and scenario-based, while Configuration is closer to applied technical knowledge. A domain-by-domain walkthrough with more detail on weighting and question style is available in CATIS Exam Domains 2026: Complete Guide to All 4 Content Areas.
Key Takeaway
Don't study the four domains as a flat list. Assessment and Instruction test judgment and sequencing; Configuration tests technical setup and troubleshooting; Exploration tests awareness of the evolving AT landscape. Match your study method to each domain's actual demand.
Eligibility Pathways Before You Sit the Exam
You cannot register for the CATIS exam without first satisfying one of three eligibility pathways. This is a meaningful difference from many certification exams that let anyone register and sit for the test.
- University Pathway: Completion of university preparation specifically in assistive technology for blindness/visual impairment.
- Education, Training, and Experience Pathway: A combination of education, technical training, and documented work experience. The specific requirements within this route vary depending on the candidate's educational background.
- Comprehensive Technical Program Pathway: Completion of a comprehensive postsecondary technical program that meets ACVREP's requirements, including a program lasting at least one year and 1,500 direct-work-experience hours completed within the most recent 3 years.
Application evidence for any pathway includes pathway-specific education records, clinical-competency documentation, core-domain checklists, and employment verification - so gathering paperwork typically takes longer than most candidates expect. A full walkthrough of what documentation to prepare and how each pathway is evaluated is covered in CATIS Requirements 2026: Eligibility, Prerequisites & How to Qualify.
The 350-Hour Supervised Internship
Regardless of which of the three pathways a candidate follows, all of them require a 350-hour CATIS-supervised internship, including 280 hours of direct service. This is a shared requirement across every eligibility route - there is no pathway that bypasses it.
For candidates using the comprehensive technical program pathway, the supervised internship may count toward the 1,500 direct-work-experience hours required for that route, which can help candidates avoid duplicating hours across two separate requirements. One procedural detail worth flagging early: if any portion of supervision will happen offsite rather than in person, that arrangement requires ACVREP approval before the internship begins - not after the fact. Candidates who assume offsite supervision is automatically acceptable risk having hours disqualified.
Fees and What They Cover
CATIS costs are broken into three distinct payments, and understanding what each one buys helps you budget realistically rather than being surprised mid-process.
| Fee | Amount (USD) | What It Covers |
|---|---|---|
| Eligibility Review | $140 | Review of pathway documentation before exam registration |
| Examination Fee | $490 | Covers up to 2 administrations; one retake is included |
| Initial Certification | $125 | Issuance of the credential after passing |
| Total Initial Cost | $755 | Before any optional preparation materials |
| Renewal (every 2 years) | $158 | Recertification once 40 points are documented |
Note that the $490 examination fee already includes one retake, meaning your first fail doesn't necessarily require a brand-new payment - but the 30-day rescheduling wait still applies. For a line-by-line cost breakdown including how optional prep materials factor in, see CATIS Certification Cost 2026: Complete Pricing Breakdown. If you're weighing whether the total investment makes sense against career outcomes, Is the CATIS Certification Worth It? Complete ROI Analysis 2026 and CATIS Salary Guide 2026: Complete Earnings Analysis dig into that question directly.
Key Takeaway
Budget for $755 in required fees before you ever open a study guide. The $65 official practice exam (100 questions, 3-hour limit) is a separate, optional product - its specifications don't describe the actual certification exam.
Keeping the Credential: Recertification
CATIS operates on a 2-year renewal cycle. To renew, certificants must accumulate 40 recertification points, with at least 10 of those points coming specifically from assistive-technology-focused continuing education - general professional development alone won't satisfy the full requirement. Points are earned on a simple conversion: one continuing-education contact hour equals 1 point, and one CEU equals 10 points. Renewal itself carries a $158 fee.
Because the AT-specific portion is a hard floor, certificants should track continuing education by topic, not just by hours logged, to avoid a last-minute scramble before the renewal deadline.
Who Hires CATIS-Certified Professionals
CATIS-credentialed professionals typically work in settings where technology instruction for people with visual impairments is a core service line: schools and school districts serving students with visual impairments, state and regional agencies for the blind, vision rehabilitation programs, low-vision clinics that offer technology training, and nonprofit organizations focused on blindness services. Roles range from itinerant technology instructors to assistive technology specialists embedded within broader vision rehabilitation teams.
Employers in this space often look for the credential specifically because it verifies the combination of assessment skill, instructional competence, technical configuration ability, and awareness of emerging tools defined by the four domains - rather than treating it as a generic technology certification. A closer look at typical roles and hiring patterns is available in CATIS Jobs.
Preparing Around the Domain Structure
Because CATIS content splits cleanly into four domains, an effective study plan mirrors that structure rather than treating the material as one undifferentiated pool of facts.
Assessment
- Review functional vision assessment concepts and how they translate into technology recommendations
- Practice interpreting sample learner profiles
Instruction
- Study instructional sequencing and progress-monitoring approaches
- Work through scenario-style questions on adapting lessons
Configuration
- Hands-on practice configuring and troubleshooting common AT tools
- Drill technical setup steps until they're automatic
Exploration
- Review current trends and newer AT options
- Consolidate weak areas across all four domains
This is a general methodology, not a one-size-fits-all schedule - adjust the weeks based on your own strengths. Candidates who already work hands-on with configuration daily may need far less time there and more time reinforcing Exploration, which tends to get neglected. For a more detailed week-by-week study framework, see CATIS Study Guide 2026: How to Pass on Your First Attempt, and if you're trying to gauge how much preparation time you realistically need, How Hard Is the CATIS Exam? Complete Difficulty Guide 2026 and CATIS Pass Rate 2026: What the Data Shows provide useful context. Understanding the scoring standard itself is also worth doing early - CATIS Passing Score 2026: Exactly What You Need to Pass covers what's required to clear the exam.
Running timed practice on domain-specific questions through a structured question bank like the one on our CATIS practice platform can help you identify which domain is actually your weak point before exam day, rather than guessing. A dedicated review pass through CATIS Cheat Sheet 2026: One-Page Review of Must-Know Facts in the final week is also a fast way to catch gaps across all four domains at once.
Frequently Asked Questions
ACVREP (the Academy for Certification of Vision Rehabilitation and Education Professionals) administers CATIS, with registration processed through ACVREP and Webassessor.
Initial costs total $755: $140 for eligibility review, $490 for the examination (covering up to two administrations with one retake included), and $125 for initial certification. Renewal every two years costs $158.
Yes. All three eligibility pathways require a 350-hour CATIS-supervised internship that includes 280 hours of direct service, regardless of which pathway a candidate follows.
The current Body of Knowledge covers Assessment, Instruction, Configuration, and Exploration, each testing a different aspect of assistive technology instruction for individuals with visual impairments.
No. The official practice exam is a separately sold product with 100 questions and a 3-hour limit; those are specifications of the practice product, not the actual certification exam.