- The MAC exam has 150 multiple-choice questions with a 3-hour limit, administered by Kryterion.
- NAADAC's passing criterion is 112/150, described as 75% - memorize this exact figure.
- Assessment, Ongoing Treatment Planning & Implementation, and Addiction Counseling Practices & Skills each carry 23%, totaling 69% of the exam.
- Combined base fees are $385: a $150 exam fee plus a $235 initial credential application.
MAC Fast Facts
The Master Addiction Counselor (MAC) credential is awarded by the National Certification Commission for Addiction Professionals (NCC AP), the credentialing arm of NAADAC, the Association for Addiction Professionals. This page is a condensed, one-stop reference for the numbers and requirements you're most likely to forget under pressure - the exam blueprint, the fee structure, the eligibility rules, and the renewal cycle. If you want the deeper walkthrough behind any of these facts, the MAC Study Guide 2026 covers the full preparation roadmap, and the MAC Requirements 2026 guide breaks down every eligibility document in detail.
Exam Format, Timing & Scoring
The NCC AP MAC examination consists of 150 objective multiple-choice questions and gives candidates a 3-hour time limit. It is delivered through Kryterion, either at a physical testing center or via distance proctoring from your own location, which gives working counselors flexibility around shift schedules.
NAADAC states the passing criterion as 112 out of 150 questions correct, and it describes that threshold as 75%. It's worth preserving that exact language rather than treating it as a precise arithmetic conversion - the official passing standard is the raw score of 112/150. For a full discussion of what that means in practice and how scoring is typically communicated to candidates, see MAC Passing Score 2026: Exactly What You Need to Pass.
Key Takeaway
Write "112/150" on your scratch materials or mental checklist the day of the exam - it's the single number that determines pass or fail, and it's more memorable than a rounded percentage.
The Five Domains at a Glance
Every MAC exam question maps to one of five content domains. Three of them - Assessment, Ongoing Treatment Planning & Implementation, and Addiction Counseling Practices & Skills - are weighted identically and together account for the majority of the test.
Domain 1: Orientation to the Treatment Process (11%)
Covers how a client enters care, initial engagement, and the counselor's role in setting expectations for treatment.
- Smallest single domain, but still worth mastering fundamentals
Domain 2: Assessment (23%)
Focuses on gathering, interpreting, and documenting clinical information to guide treatment decisions.
- One of the three highest-weighted domains
Domain 3: Ongoing Treatment Planning & Implementation (23%)
Tests your ability to develop, adjust, and carry out individualized treatment plans over time.
- Tied for highest weight on the exam
Domain 4: Addiction Counseling Practices & Skills (23%)
Covers direct counseling technique, therapeutic relationship skills, and applied intervention methods.
- Tied for highest weight on the exam
Domain 5: Professional Practices (20%)
Addresses ethics, scope of practice, legal responsibilities, and professional conduct expectations.
- Second-largest single domain
Together, Domains 2, 3, and 4 make up 69% of the exam - meaning more than two-thirds of your score depends on how well you know assessment, treatment planning, and applied counseling skills. Domain 5's 20% weight also deserves respect since ethics and professional-practice questions can be deceptively detail-oriented. For a question-by-question breakdown of what's tested inside each domain, read the MAC Exam Domains 2026: Complete Guide to All 5 Content Areas.
Eligibility Checklist
NCC AP requires applicants to clear several thresholds before they can even schedule the exam. Missing one of these is the most common reason applications get delayed, so confirm each item before you submit anything.
- A related master's degree or higher from a regionally accredited institution
- A current, full addiction-counseling or professional-counseling license or credential - associate, provisional, intern, and trainee-level credentials do not qualify
- Three years of full-time addiction-counseling experience, or 6,000 supervised hours
- 500 addiction-training contact hours, including six ethics hours and six HIV/other-pathogen hours, all completed within the preceding six years
- Official transcripts, proof of your current credential, documentation of experience and training, a competency verification from someone who directly observed your clinical work, and a signed ethics commitment
NCC AP must review and approve your application before you're permitted to schedule the exam - you can't simply pay a fee and book a seat the same day. Give yourself buffer time for document review. The MAC Requirements 2026 page walks through each document type and common submission mistakes in more depth.
Key Takeaway
Provisional or trainee-level licenses will get an application rejected outright - confirm your license status is full and current before you pay any fees.
Fees, Scheduling & Retakes
The MAC credential involves two separate charges rather than one flat fee:
- Examination fee: $150
- Initial credential application fee: $235
- Combined base total: $385
Beyond the base cost, candidates may sit for the exam up to three times per calendar year. If you need to reschedule within 72 hours of your appointment, expect a $90 reseating fee - so lock in your test date only once you're confident in your readiness. A full cost breakdown, including how these figures compare across the application lifecycle, is available in the MAC Certification Cost 2026: Complete Pricing Breakdown guide, and if you're weighing timing windows and how far in advance to plan, check the MAC Exam Dates 2026 guide.
Renewal Requirements
The MAC credential is not permanent - it must be renewed every two years. Renewal requires:
- 40 continuing-education hours
- A current qualifying credential or license
- Documentation of the preceding two years of work history
- Continued ethics compliance
- A $200 renewal fee
Because continuing education accumulates over a two-year cycle, it's worth tracking hours as you earn them rather than scrambling near the renewal deadline.
One-Week Domain Triage
If you only have a handful of weeks before your exam date, allocate study time by domain weight rather than by chapter order. A simple triage approach:
Assessment (23%) & Orientation (11%)
- Review assessment tools, intake procedures, and diagnostic reasoning
- Cover client engagement and early treatment orientation concepts
Ongoing Treatment Planning & Implementation (23%)
- Practice building and revising treatment plans from case scenarios
- Focus on implementation and progress-monitoring questions
Addiction Counseling Practices & Skills (23%)
- Drill therapeutic technique and intervention-style questions
- Review counseling modalities specific to addiction treatment
Professional Practices (20%) & Full Review
- Study ethics, confidentiality, and scope-of-practice rules
- Run a full-length timed practice session under the 3-hour limit
Notice that Domain 1 gets folded into Week 1 rather than its own week - at 11% of the blueprint, it doesn't warrant equal time against the three 23% domains. This kind of weighted scheduling, rather than generic flashcard drilling, is the difference between studying broadly and studying strategically. For a more detailed week-by-week plan and difficulty context, see the MAC Study Guide 2026 and How Hard Is the MAC Exam? Complete Difficulty Guide 2026.
Who Hires MAC-Credentialed Counselors
The MAC credential signals advanced, master's-level competency in addiction counseling on top of an existing professional license. It's typically pursued by counselors who already hold a state license and want a national credential that reflects graduate-level training, supervised experience, and specialized addiction-focused coursework. Employers in substance use treatment programs, behavioral health systems, and co-occurring disorder clinics often value this credential when filling senior clinical or supervisory counseling roles. If you're exploring how the credential connects to career paths and earning potential, the MAC Jobs and MAC Salary Guide 2026 resources go into more depth, and the Is the MAC Certification Worth It? Complete ROI Analysis 2026 article weighs the investment against the requirements outlined above.
Key Takeaway
Because associate and provisional licenses don't qualify, the MAC is positioned as a credential for counselors already established in full licensure - not an entry-level certification.
Quick Reference Table
| Item | Detail |
|---|---|
| Certifying body | NCC AP (under NAADAC) |
| Exam delivery | Kryterion, testing center or distance proctoring |
| Question count | 150 multiple-choice |
| Time limit | 3 hours |
| Passing criterion | 112/150 (stated as 75%) |
| Exam fee | $150 |
| Initial application fee | $235 |
| Combined base total | $385 |
| Retest limit | Up to 3 attempts per calendar year |
| Late reschedule fee | $90 (within 72 hours) |
| Renewal cycle | Every 2 years |
| Renewal fee | $200 |
| Continuing education for renewal | 40 hours |
| Required training hours | 500 (incl. 6 ethics, 6 HIV/pathogen) |
| Required experience | 3 years full-time or 6,000 supervised hours |
Keep this table bookmarked alongside your practice testing routine on MAC Exam Prep so the numbers stay top of mind as your exam date approaches. Running timed practice sets on the main practice platform is one of the fastest ways to internalize the domain weightings rather than just memorizing them.
Frequently Asked Questions
The exam has 150 objective multiple-choice questions with a 3-hour time limit, delivered through Kryterion at a testing center or via distance proctoring.
NAADAC's passing criterion is 112 out of 150 questions correct, which it describes as 75%.
The base cost is $385, combining a $150 examination fee and a $235 initial credential application fee. Rescheduling within 72 hours of your appointment adds a $90 reseating fee.
Assessment, Ongoing Treatment Planning & Implementation, and Addiction Counseling Practices & Skills each carry 23% of the blueprint, totaling 69%, making them the highest-priority areas alongside Professional Practices at 20%.
Renewal is required every two years and includes 40 continuing-education hours, proof of a current qualifying credential or license, two years of work history, ethics compliance, and a $200 fee.
Bookmark this page as your quick-reference companion, but pair it with deeper review - the domain guides, requirement checklists, and timed practice sessions linked throughout this cheat sheet are what turn these facts into exam-day readiness.