- How CAT Scheduling Actually Works
- Why There Is No Single National Exam Date
- Sequencing Your CETa Prerequisite First
- Choosing a Testing Route: Onsite, Paper or Remote
- Exam-Day Logistics and What to Bring
- Using the One-Year Free Retake Window
- Mapping the Eight Domains to Your Calendar
- After You Pass: The Four-Year Cycle
- Frequently Asked Questions
- CAT is administered through ETA Certification Administrators, so your "exam date" is whenever you book a session with one.
- The Commercial Audio Technician exam costs $80, has 100 questions, allows two hours, and requires 75% to pass.
- CETa certification must be earned before CAT, so schedule your prerequisite first.
- One free retake is available within one year of your first examination session.
How CAT Scheduling Actually Works
Candidates searching for "CAT exam dates 2026" often expect a published calendar with fixed national sitting days, the way some professional licensing exams work. The Commercial Audio Technician (CAT) credential, governed by ETA International, does not operate that way. Testing is arranged through an ETA Certification Administrator, and the date is largely a matter of when you and an administrator can put a session together.
That has practical consequences. There is no registration deadline that closes a cycle, no single "spring window" you can miss, and no waiting list tied to a national date. Instead, your timeline is driven by three things: when you finish your prerequisite certification, when you feel ready across all eight content areas, and when a proctor is available through your chosen testing route.
If you are still deciding whether this credential fits your career, our overview of what CAT certification is explains the scope, and the CAT requirements guide walks through eligibility in detail.
Why There Is No Single National Exam Date
Because ETA delivers its specialty certifications through a network of administrators, sessions tend to be organized locally: at schools, training programs, employers, or testing centers that host an administrator. This is the key mental shift for anyone planning a 2026 exam.
- Session-based, not cycle-based. You test when a session is available to you, not during a published season.
- Administrator-dependent. The standard online route requires an onsite administrator; paper and pencil testing also runs through one.
- Flexible for employers and programs. Training programs and employers often arrange group sessions, which can be the easiest way to secure a date.
| Scheduling Factor | What It Means for CAT Candidates |
|---|---|
| Fixed national test days | Not how CAT is described; sessions are arranged through administrators |
| Registration cutoff | Confirm with your administrator rather than assuming a national deadline |
| Exam fee | $80 USD |
| Format | 100 questions, two hours, 75% to pass |
| Hands-on component | None required |
| Free retake | One, within one year of the first session |
For the full money picture, including the parts that sit outside the $80 exam fee, see the CAT certification cost breakdown.
Sequencing Your CETa Prerequisite First
The single most important scheduling fact is that CAT is not a stand-alone credential. ETA's CAT competency document states that Associate Certified Electronics Technician (CETa) certification must be acquired first. That means your real timeline has two parts, and the CAT date cannot come before the CETa is in hand.
Many candidates lose weeks because they study audio topics first and only later realize the prerequisite is unfinished. Work backward instead:
- Confirm whether you already hold CETa certification.
- If not, schedule and pass that exam before committing to a CAT session.
- Once CETa is complete, book your Commercial Audio Technician session with an administrator.
The CAT requirements article covers the prerequisite relationship and who qualifies, and the CAT certification overview places it in the broader ETA structure.
Choosing a Testing Route: Onsite, Paper or Remote
How you test affects how quickly you can schedule. ETA describes proctored testing through an ETA Certification Administrator using either Trapeza online testing or paper and pencil. The standard Trapeza route requires an onsite administrator. ETA also offers a distinct remote-proctoring route through ExamRoom.AI.
Onsite with an Administrator
This is the default path. You arrive at a location hosting a certified administrator, show photo identification, and sit the exam in person, either on a computer through Trapeza or on paper. It suits candidates attached to a school, training program, or employer that already runs sessions.
Remote Proctoring
If no administrator is within reasonable travel distance, the ExamRoom.AI remote route may remove the geographic barrier. Treat it as a separate process with its own setup requirements, and confirm eligibility and technical requirements with ETA before booking. Do not assume the remote path has the same steps as the onsite one.
| Route | Delivery | Best For |
|---|---|---|
| Trapeza (onsite) | Online test taken with an onsite administrator | Candidates near a school, employer, or testing host |
| Paper and pencil | Proctored by an administrator | Group sessions and program-based testing |
| ExamRoom.AI | Remote proctoring, separate from standard Trapeza | Candidates without a nearby administrator |
Exam-Day Logistics and What to Bring
The exam itself is straightforward in structure: 100 questions in two hours, with 75% required to pass. That works out to just over a minute per question, which is comfortable for recall questions but tighter for calculation-heavy ones involving power, impedance, and level.
- Photo identification is required. Bring valid ID that matches your registration name.
- Nonprogrammable scientific calculator is permitted under ETA's general examination rules. Practice with the exact model you will carry, since audio math such as decibel and wattage calculations benefits from fluency.
- Scratch paper is allowed, and used scratch paper is surrendered afterward. Sketch signal-path and wiring diagrams freely, but expect to hand them back.
- No hands-on assessment is part of CAT, so you will not be asked to terminate cable or patch a rack. The exam tests knowledge, not bench performance.
Key Takeaway
Because the exam is knowledge-based with no hands-on portion, your preparation should emphasize calculation fluency and concept recall. Understanding why a 70-volt line behaves the way it does matters more than any bench skill.
To gauge how much preparation the format demands, read how hard the CAT exam is and the CAT passing score explainer.
Using the One-Year Free Retake Window
ETA provides one free retake within one year of your first examination session. This shapes how you should think about date selection. Your first sitting is not necessarily your only shot at no added cost, but the retake has a clock on it.
Practical implications for scheduling:
- Do not burn the retake window on an unprepared first attempt. The free retake is a safety net, not a study strategy.
- Leave room in the year. If you test late in a quarter when you are rushed, a retake still needs an available administrator session before the one-year mark.
- Diagnose before retaking. If your first attempt falls short, identify which of the eight domains cost you points and rebuild your plan around them rather than simply rebooking.
Retake mechanics and any score reporting details should be confirmed with your administrator. For perspective on outcomes, see the discussion in the CAT pass rate article, which covers what is and is not publicly known.
Mapping the Eight Domains to Your Calendar
Since you control your exam date, use that freedom to set a realistic runway. ETA publishes eight competency categories for CAT but no percentage allocation, so no single area should be assumed to dominate. Plan to cover all of them, ordering them by dependency rather than by guessed weight. The official scope comes from ETA's competency listing, and our CAT exam domains guide expands on each area.
Foundations: Acoustics and Sound & Measurements
- Sound propagation, reflection, absorption, and reverberation in commercial spaces
- Level and measurement concepts, including decibel relationships
Transducers: Microphones and Speakers
- Microphone types, pickup patterns, and placement for speech and music
- Loudspeaker types, coverage, sensitivity, and impedance
Distribution: Wiring and 70-Volt Systems
- Cable types, connectors, balanced versus unbalanced runs
- Constant-voltage distribution, transformer taps, and load calculations
Application: Troubleshooting and Safety, Codes and Standards
- Systematic fault isolation across a signal chain
- Safe installation practice and applicable codes and standards
- Full-length timed practice under the two-hour limit
This ordering works because later topics lean on earlier ones. You cannot reason about a 70-volt line load without comfort in impedance and power, and troubleshooting questions assume you understand how microphones, speakers, and wiring interact. For a longer-form plan, use the CAT study guide, and keep the CAT cheat sheet handy for last-week review. Timed drills on the main practice test site help you check pacing against the 100-question, two-hour format before you commit to a session.
Choosing a Target Date
Pick a date only after you have a confirmed administrator session and a completed CETa. Then count backward the weeks you need. A candidate with field experience in commercial sound installation may need less ramp-up than someone coming to audio fresh, which is why the four-week sketch above is a template to compress or stretch rather than a promise.
After You Pass: The Four-Year Cycle
Your exam date also starts your certification clock. The CAT credential carries a four-year term, so the date you pass anchors your future maintenance schedule. CAT follows ETA's general Maintenance track rather than Maintenance with Hands-On.
- Submit the maintenance form.
- Complete either 10 continuing-education hours per year, totaling 40 over four years, or provide qualifying supervisor-completed employer verification.
- Pay $25 per year, totaling $100 over the four-year cycle.
Thinking about this at scheduling time helps you budget realistically and decide whether the credential supports your goals. The ROI analysis, salary guide, and CAT jobs overview cover the career side, including who hires commercial audio technicians in institutional and commercial settings. If you want structured preparation, see the CAT training page.
Frequently Asked Questions
There is no single national calendar of fixed dates. The Commercial Audio Technician exam is administered through ETA Certification Administrators, so your date depends on when a session is available through an administrator or an approved remote route. Confirm availability directly with ETA or an administrator.
Yes. ETA's CAT competency document states that CAT is not a stand-alone credential and that Associate Certified Electronics Technician (CETa) certification must be acquired first. Schedule and complete the prerequisite before booking your CAT session.
The CAT exam costs $80 USD and contains 100 questions with a two-hour limit. You need 75% to pass, and no hands-on assessment is required. The fee does not include the separate CETa prerequisite or later maintenance costs.
ETA offers a distinct remote-proctoring route through ExamRoom.AI, separate from the standard Trapeza route, which requires an onsite administrator. Check ETA's current instructions and technical requirements before choosing remote testing.
One free retake is available within one year of your first examination session. Use the gap between attempts to review the domains where you lost points, and confirm retake scheduling with your administrator so you stay inside the one-year window.