- The Number: What the Listing Says
- What 70% Means in Practice
- Format, Timing and Proctored Delivery
- Nine Domains, One Pass/Fail Decision
- What the Questions Feel Like
- You Cannot Chase the Score Until You Are Approved
- Fees, Retakes and the Cost of Missing the Mark
- A Domain-Sequenced Plan Built Around the Cut Score
- Why the Score Matters to Employers
- Passing Score FAQ
- The current U.S. exam listing shows 100 questions, 120 minutes and a 70% passing score.
- A 70% on 100 questions means roughly 70 correct answers, so you can miss about 30.
- The exam is proctored through ExamFlex and administered under the American Hotel & Lodging Educational Institute (AHLEI).
- The U.S. application, online study guide and exam package costs $318.50; two paid retakes are allowed within one year of approval.
The Number: What the Listing Says
If you are searching for the Certified Lodging Security Supervisor passing score, the answer on the current U.S. exam listing is straightforward: 70%. The exam consists of 100 questions and you have 120 minutes to complete it. The credential is issued through the American Hotel & Lodging Educational Institute (AHLEI), the education arm of the American Hotel & Lodging Association, and the exam is delivered through ExamFlex with a registered proctor.
Two cautions before you plan around that number. First, the figures above come from the current U.S. exam listing, and AHLEI regions can publish their own details, so confirm the specifics on your purchase page when you apply. Second, a passing score tells you the threshold, not how hard the exam feels. For that, read our companion piece, How Hard Is the CLSS Exam? Complete Difficulty Guide 2026.
What 70% Means in Practice
On a 100-question exam, 70% works out to about 70 correct answers. That leaves a margin of roughly 30 questions you can miss and still pass. This arithmetic assumes every question carries equal weight, which is the simplest reading of a 100-question, 70% listing. If your score report or candidate materials describe any scaling or unscored items, follow that guidance over our back-of-envelope math.
That margin is more generous than it first appears, but it is also easier to squander than candidates expect. Here is why:
- Scenario questions are fatiguing. A supervisory exam asks you to choose the best response in a realistic situation, and several answers may look reasonable. Fatigue late in a 120-minute session erodes accuracy.
- Weak domains compound. If you skip one or two of the nine domains because they seem like common sense, a cluster of misses can eat most of your 30-question cushion.
- Overconfidence about experience. Many candidates already work in security, loss prevention or risk management. Experience helps, but the exam rewards the textbook supervisory approach, not whatever your property happens to do.
Format, Timing and Proctored Delivery
Do the timing math early. With 100 questions in 120 minutes, you have an average of about 72 seconds per question. That is comfortable for most scenario items if you read carefully and avoid second-guessing, and it leaves a little buffer for flagged items.
| Exam Detail | What the Current U.S. Listing Shows |
|---|---|
| Credential | Certified Lodging Security Supervisor (CLSS) |
| Certifying organization | American Hotel & Lodging Educational Institute (AHLEI), an AHLA credential |
| Delivery | ExamFlex with a registered proctor |
| Number of questions | 100 |
| Time allowed | 120 minutes |
| Passing score | 70% |
| Package price (U.S.) | $318.50 for application, online study guide and exam |
| Study guide effort | Approximately 40 hours of self-paced review |
| Retakes | Two paid retakes within one year of application approval (regional policy) |
Because the exam is proctored, treat the testing session as a formal event. Test your equipment, clear your workspace and read the proctoring instructions before exam day so that technical or procedural surprises do not drain your concentration. For scheduling mechanics, see CLSS Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
Nine Domains, One Pass/Fail Decision
The CLSS is built around nine assessed supervisory competencies. We use them as study categories, and they matter for the passing score because the 70% applies to the exam as a whole. A strong domain can offset a weak one, but only up to a point, so the safest strategy is to bring every domain up to a respectable level rather than perfecting a few.
The nine domains are:
- Basics of the Supervisor Role
- Leadership
- Time Management
- Effective Communication
- Handling Problems and Conflict
- Conducting Orientation and Training
- Motivation and Team Building
- Staffing and Scheduling
- Improving Employee Performance
For a deeper breakdown of each one, read CLSS Exam Domains 2026: Complete Guide to All 9 Content Areas. Here we focus on which domains tend to be the swing factors for your score.
Domain 5: Handling Problems and Conflict
Lodging security supervisors absorb tension from guests, staff and managers. Expect to be tested on choosing a measured, procedural response rather than a reactive one.
- Distinguish between addressing the behavior and attacking the person
- Know when to escalate versus resolve at your level
- Document incidents factually and consistently
Domain 8: Staffing and Scheduling
Security coverage runs around the clock, so scheduling decisions carry operational weight. This domain ties directly to the responsibilities AHLEI lists for eligibility: staffing decisions, scheduling, training, discipline and performance reviews.
- Match coverage to demand and risk, not convenience
- Understand how fair, predictable scheduling affects morale and turnover
- Recognize the supervisor's role in hiring support and onboarding
Domain 9: Improving Employee Performance
This domain covers coaching, feedback, discipline and reviews. Questions often hinge on sequence: what do you do first, and what comes before formal discipline?
- Set clear expectations before evaluating performance
- Give timely, specific feedback
- Apply discipline consistently and with documentation
What the Questions Feel Like
The CLSS tests supervisory judgment applied to a lodging security setting, so expect questions that describe a workplace situation and ask you to pick the best action. The challenge is usually not recalling an obscure fact but separating the best answer from the merely acceptable one.
Here is an original practice-style example, written for illustration and not drawn from the live exam:
That cross-domain overlap is typical. When you review, ask which domain principles each scenario draws on rather than memorizing isolated answers. Our CLSS Cheat Sheet 2026: One-Page Review of Must-Know Facts is a good way to consolidate those principles before test day.
You Cannot Chase the Score Until You Are Approved
The passing score only matters once your application is approved, and approval depends on meeting eligibility requirements. Per the current listing, you need:
- Three months in a qualifying role
- Supervision of at least two people
- Duties that are at least 20% supervisory within security, risk management or loss prevention
Qualifying supervisory responsibilities include staffing decisions, scheduling, training, discipline and performance reviews. If you currently hold an eligible AHLEI supervisory, management, department-head or executive certification, that credential can waive the time requirement. Full details live in CLSS Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Do not treat the 20% supervisory threshold casually. If your job title says supervisor but your daily work is mostly patrol or monitoring, document the hiring input, scheduling, training and review duties you actually perform before you apply.
Fees, Retakes and the Cost of Missing the Mark
The U.S. application, online study guide and exam package is priced at $318.50. That bundle is the baseline cost of your first attempt. AHLEI's regional retake policy provides for two paid retakes within one year of application approval. Retakes are a safety net, not a plan, because each one is an additional paid attempt and a few more weeks of preparation.
Think about your passing-score strategy in terms of cost: preparing well enough to clear 70% on the first attempt avoids both the retake fee and the delay. For a full picture of what you will spend, see CLSS Certification Cost 2026: Complete Pricing Breakdown. If a miss does happen, the one-year retake window means you should begin your remediation immediately rather than letting momentum fade.
Key Takeaway
Because retakes are paid and limited to two within one year of approval, aim to pass on the first attempt. Use full-length timed practice to confirm you are consistently above 70% before you sit the proctored exam, and build in a buffer rather than targeting the bare minimum.
A Domain-Sequenced Plan Built Around the Cut Score
The study guide that comes with your package provides approximately 40 hours of self-paced review. That is a modest commitment, so the order in which you cover the domains matters. The plan below front-loads the domains that underpin the others, then saves the application-heavy domains for later when you can reason with a full toolkit.
Foundations
- Domain 1: Basics of the Supervisor Role
- Domain 2: Leadership
- Why first: these set the vocabulary and mindset that every later scenario assumes
People Skills
- Domain 4: Effective Communication
- Domain 5: Handling Problems and Conflict
- Domain 3: Time Management
- Why now: communication and conflict are the most scenario-driven areas
Building the Team
- Domain 6: Conducting Orientation and Training
- Domain 7: Motivation and Team Building
- Domain 8: Staffing and Scheduling
Performance and Full Practice
- Domain 9: Improving Employee Performance
- One or more timed 100-question practice runs
- Re-study any domain where you miss more than your cushion allows
For a fuller approach to materials and pacing, see CLSS Study Guide 2026: How to Pass on Your First Attempt. When you are ready to test yourself under timed conditions, the CLSS practice tests offer original questions in the same scenario style.
Why the Score Matters to Employers
The CLSS is an AHLEI credential, and it signals that you have been assessed on supervisory competencies in the lodging security context. Hiring managers in hotels, resorts and other lodging operations, along with security and loss prevention departments, tend to value a credential that shows you can manage people and not only monitor premises. A passing result is a pass or fail credential, so employers generally see the certification itself rather than the numerical score you earned.
That is worth keeping in mind: your goal is clearing the threshold with confidence, not maximizing a number that will not appear on your resume. If you are weighing whether the investment pays off, see Is the CLSS Certification Worth It? Complete ROI Analysis 2026, and for roles that value the credential, CLSS Jobs.
Passing Score FAQ
The current U.S. exam listing shows a 70% passing score on a 100-question exam with a 120-minute time limit. Confirm details on your purchase page when you apply, since regional listings can differ.
If all 100 questions carry equal weight, 70% equates to about 70 correct answers, so you could miss roughly 30. Follow any official scoring guidance in your candidate materials if it describes anything different.
The 70% applies to the exam overall, not to each domain individually. Still, a weak domain eats into your margin, so aim for solid competence across all nine.
AHLEI's regional retake policy allows two paid retakes within one year of application approval. Review your weakest domains, retake timed practice and schedule the next attempt while the material is fresh.
We do not cite a pass rate because we cannot verify a reliable published figure. For what is and is not known, see our article CLSS Pass Rate 2026: What the Data Shows.