STS Exam Dates 2026: Testing Windows, Deadlines & Scheduling

How STS Scheduling Actually Works

Candidates searching for "STS exam dates 2026" often expect a calendar of national sitting days, the way some credentials publish a spring window and a fall window. The Smart Technology Systems (STS) certification from ETA International is not organized that way in the public record we reviewed. ETA publishes its testing mechanics through ETA Certification Administrators and its test-site network, and the practical question is less "which date did the issuer pick?" and more "which delivery method and appointment fits my schedule?"

That distinction matters because it changes how you plan. Instead of working back from a single national deadline, you choose a delivery route, confirm a proctor or remote slot, and commit to a date that matches your readiness. This article walks through that process and flags exactly what ETA's public sources do and do not say, so you do not build your plan on a rumor.

What Is and Isn't Published About 2026

Honest scheduling advice starts with the limits of the public record. Based on ETA's own pages (the Smart Home Certifications program table, the Test Sites and Course-Approved Schools page, the FAQ, and the competency landing page), here is what can and cannot be stated.

Two items deserve emphasis. First, the absence of a published 2026 calendar does not mean testing is unavailable; it means availability is arranged rather than announced. Second, the competency PDF still carries its May 25, 2022 print date. If you see a site claiming a "2026 STS exam update" with new domains, treat it skeptically. The objectives you study are the same twelve numbered headings in the issuer-linked document, and ETA states that exam questions derive from those competencies.

Choosing a Delivery Method

Because your date is tied to how you test, the delivery decision comes first. ETA's published options give you three routes, and each has different scheduling implications.

In-Person Trapeza Online Testing

This route has you test at a site using ETA's online testing platform with a proctor present. Your timing depends on the site's availability, so contact the site early to learn its open days and any local proctor charges, which ETA does not quote publicly. Expect to bring photo ID, since a proctor and photo ID are required.

Paper/Pencil Sessions

Paper administration is also offered. These sessions tend to be tied to a proctor or school arranging a group, so your date may be set by the organizer rather than by you. If your employer or training provider runs sessions, ask whether they are planning one before you book anything independently.

Remote Proctoring Through ExamRoom.AI

Remote proctoring is the most flexible route for candidates far from a test site. It requires a webcam, a microphone, a suitable computer and a reliable connection, and registration is arranged through ETA. The two-hour remote proctoring window carries a USD 16 charge in addition to the exam fee. Test your equipment well before exam day; a connectivity problem is the kind of scheduling headache you can prevent entirely.

Fees, Bundles and Timing Decisions

The exam fee is USD 105, and ETA does not publish separate member and nonmember exam prices. For the full picture of what you will spend, including maintenance, see our STS certification cost breakdown.

Where timing intersects with money is the endorsement bundle. ETA offers the core STS exam at half price when it is taken at the same time as at least one endorsement. If you already know you want an endorsement, scheduling both in the same session can reduce your core exam cost. If you are undecided, weigh the savings against the added study load; sitting for an endorsement you have not prepared for is a poor trade just to capture a discount.

• Core exam alone: USD 105, plus USD 16 if you use two-hour remote proctoring.
• Core exam with at least one endorsement in the same session: the core exam is offered at half price.
• Local proctor fees: not quoted by ETA, so ask your site directly.

Membership is optional. ETA's membership page lists STS member practice-exam access, but that does not make membership mandatory and does not give you access to actual certification questions. Our guide on STS requirements and eligibility covers the full prerequisite picture.

Planning Backward From Your Exam Date

Since no fixed calendar forces your hand, you set the deadline. The most reliable method is to pick a target week and assign domains to the weeks before it. This is the one place study sequencing belongs in a scheduling article, because the order in which you cover the twelve STS domains should reflect how they depend on each other.

ETA publishes no percentage weights for the twelve domains, so there is no verified highest-weight area to prioritize. That is why this plan spreads attention across all twelve rather than gambling on a few. Troubleshooting sits last because it draws on everything before it: you diagnose a cabling or communications fault using the safety, electrical and wiring knowledge you built earlier. For detail on each area, read our complete guide to all 12 STS content areas, and use the STS study guide for resource selection.

How Much Lead Time Is Reasonable?

ETA does not specify required training hours or experience hours, so there is no mandated waiting period. A practicing technician with solid field experience may need less runway than someone entering from another trade. If you are unsure how much preparation you need, our article on how hard the STS exam is can help you calibrate. Whatever timeline you choose, book your session with enough buffer to handle a rescheduling issue at the test site or a failed equipment check.

Exam-Day Conditions to Plan Around

Your date is only useful if you arrive prepared for the testing environment. ETA's published conditions shape what you should arrange in advance.

• Proctor and photo ID: both are required. Check that your ID is current and matches your registration name.
• Scratch paper and calculator: ETA permits scratch paper and a nonprogrammable or scientific calculator. Used scratch paper must be surrendered at the end.
• No personal electronics: phones and similar devices are prohibited.
• No leaving the room: ETA's general rules prohibit leaving after testing starts, so plan accordingly before you begin the two-hour session.
• Remote setup: webcam, microphone, a suitable computer and connectivity are required for ExamRoom.AI proctoring.

ETA's public sources did not verify STS-specific open-book or closed-book rules or whether the exam is adaptive. Do not assume either; confirm with your testing provider when you register. Likewise, the exact item types were not specified, so avoid relying on claims that the exam is all multiple-choice. The format is a proctored written knowledge examination, delivered online or on paper, and no hands-on assessment is required.

The One-Year Retake Window

The retake policy is one of the few scheduling rules with a hard number attached, and it rewards planning. ETA offers one free eligible retake within one year of your first exam session. Remote-proctoring charges remain payable on a retake, so the retake is free of exam fee but not necessarily free of all cost if you test remotely.

This policy shapes your first booking. If you sit the exam while underprepared, you burn your first attempt and are left with a single free retake inside a twelve-month window. A better approach is to treat the first sitting as the real one, schedule it when your practice results are consistently comfortable, and keep the retake as a safety net rather than a plan. If you do need it, use the gap to revisit your weakest domains and then book within the one-year limit.

Be careful about assuming outcomes from other people's experiences. ETA does not publicly disclose an STS-specific pass rate, so there is no verified cohort figure to lean on; our STS pass rate article explains what can and cannot be said. To gauge readiness yourself, take timed sets on our practice test platform under the same 2-hour constraint.

After You Pass: The Four-Year Clock

Scheduling does not end at the exam. STS certification has a four-year term with maintenance required, and planning for that clock from day one prevents a lapse later.

Annual submission keeps the paperwork manageable and spreads the cost. Rather than scrambling in year four, set a yearly reminder on the anniversary of your certification date. If you are weighing whether the ongoing commitment is worthwhile, our STS ROI analysis and salary guide look at the career side, and the STS jobs overview covers where the credential is used.

If you want a fast factual refresher the week before your session, the STS cheat sheet condenses the must-know numbers, and you can pair it with a final run through the STS Exam Prep practice questions.

Frequently Asked Questions