BMTCN Exam Dates 2026: Testing Windows, Deadlines & Scheduling

The 2026 Name Change: BMTCN Becomes TCTCN

Anyone planning to test in 2026 needs to understand one structural change before anything else: the Oncology Nursing Certification Corporation (ONCC) is retiring the "BMTCN" name and replacing it with the Transplantation and Cellular Therapy Certified Nurse (TCTCN) credential, effective January 1, 2026. This isn't a different certification with different content - it's the same credential body, the same exam blueprint built from the 2024 role delineation study, and the same PSI delivery model, just under an updated name that reflects how far the specialty has expanded beyond traditional bone marrow transplant into broader cellular therapy practice.

For scheduling purposes, this matters because any application, study material, or certificate you receive after the transition date will reference TCTCN rather than BMTCN, even though most candidates and employers will keep using "BMTCN" informally for a while out of habit. If you're deep into prep using resources like our BMTCN Study Guide 2026, don't worry - the domains, question format, and passing standard remain grounded in the same body of practice.

How Exam Scheduling Actually Works

Unlike credentials with a handful of fixed annual test dates, this exam is delivered through PSI's network of test centers, which typically supports candidate-driven scheduling rather than a single narrow window. In practice, that means your personal "exam date" is less about a published calendar and more about three sequential steps you control:

1. Submit your application with documentation proving licensure, hours, and contact-hour completion.
2. Receive authorization to test once ONCC verifies your eligibility.
3. Book your seat directly with PSI, choosing a testing center and time slot that fits your availability.

Because scheduling is largely self-directed once you're authorized, the real deadlines that matter aren't "exam dates" in the traditional sense - they're the deadlines you set for yourself around eligibility documentation, study completion, and fee payment. That's a very different planning problem than memorizing a testing calendar, and it's why most candidates who miss their target month do so because of paperwork delays, not because they missed a registration cutoff.

Eligibility Deadlines You Must Track

Before you can pick a test date, you have to clear eligibility, and each requirement has its own lookback clock. Missing the window on any one of these resets your planning:

• RN licensure: a current, active, unencumbered RN license in the United States, its territories, or Canada - this must be valid at the time of application, not just at some point in the past.
• Practice experience: two years of RN experience completed within the previous four years.
• Specialty hours: 2,000 hours of HSCT or cellular-therapy nursing practice within the previous four years.
• Contact hours: 10 relevant contact hours completed within the previous three years.

Notice that the hours and contact-hour windows are shorter (three and four years) than a typical career span, so if you're assembling documentation from multiple jobs or continuing education providers, start early. For a full breakdown of how these requirements interact and which documentation ONCC typically wants, see our detailed BMTCN Requirements 2026 guide.

Fees and Registration Mechanics

Budgeting for the exam is straightforward once you know the two membership tiers. ONS or APHON members pay $300, while nonmembers pay $420 - a gap wide enough that joining before you apply can be worth the cost on its own. If your first attempt doesn't go your way, ONCC offers an optional $100 DoubleTake retake add-on, which is worth understanding before you sit for the exam the first time, not after.

For a line-by-line breakdown of every cost you should plan for - membership, application, retake, and renewal - read our BMTCN Certification Cost 2026 guide before you submit payment.

What Happens on Test Day

Once you arrive at your scheduled PSI session, you'll sit for 165 multiple-choice questions within a 3-hour session. Of those, 125 are scored and 40 are unscored pretest items woven in to evaluate future exam content - you won't be told which is which, so every question deserves your full attention. To pass, you need a scaled score of 55 on a 25-75 scale, a standard set through the 2024 role delineation study rather than a simple percentage-correct cutoff.

That scaled scoring model is one of the most misunderstood parts of exam-day mechanics. If you want a plain-language explanation of exactly what a 55 means and how scaled scoring differs from raw percentage, our BMTCN Passing Score 2026 article walks through it in detail. And if you're still deciding how much runway you need before test day, How Hard Is the BMTCN Exam? breaks down the difficulty realistically.

Domain Weighting and What It Means for Scheduling

Your test date planning should be shaped by how the exam blueprint actually weights content. Four domains are tied for the largest share at 22% each, meaning nearly 90% of the exam sits across just four content areas:

The remaining two domains - Quality of Life at 8% and Professional Performance at 4% - carry far less weight but still appear on every form of the exam. For a complete walkthrough of all six domains with subtopics and sample emphasis, see our BMTCN Exam Domains 2026 guide.

Building a Study Timeline Around Your Test Date

Because you control when you schedule your PSI session, you can reverse-engineer your prep calendar from your target month instead of a fixed registration deadline. A simple approach: allocate the bulk of your weeks to the four 22%-weighted domains, then fold in the lighter domains near the end once the heavy content is solid.

This structure only works if you're honest about which domains are actually your weakest - running a few timed sessions on the practice test site early in your prep will tell you where to shift extra time before you commit to a PSI date.

Certification Validity and Renewal Timing

Once you pass, your certification is valid for four years, which gives you a fixed horizon for planning your next renewal cycle - whether that means retaking the exam or completing a continuing-education renewal pathway under whichever naming convention (BMTCN legacy or TCTCN) applies at the time. Build your renewal reminder around the four-year mark now, rather than waiting until the final months of your certification period.

If you're still deciding whether the credential is worth pursuing at all given the time investment across eligibility, exam prep, and renewal, our Is the BMTCN Certification Worth It? analysis and BMTCN Salary Guide 2026 lay out the practical tradeoffs. And if you want to see how certified nurses are actually being hired, browse BMTCN Jobs for a sense of where this credential shows up in job postings.

Frequently Asked Questions