RTN Certification Cost 2026: Complete Pricing Breakdown

The Fee Snapshot: What ARRT Charges You Directly

When people search for the cost of the RTN credential, they usually want one number. The honest answer is that the direct fees are modest compared with the total investment of becoming a nuclear medicine technologist. This article uses "RTN" as the site's shorthand for the American Registry of Radiologic Technologists (ARRT) Nuclear Medicine Technology (N) credential, earned through the primary eligibility pathway. It is separate from the NMTCB's CNMT credential, and the fees below apply only to the ARRT route.

The fees you pay to ARRT directly are straightforward:

• Initial application: $225 USD. This covers your application to take the examination through the primary pathway.
• Examination reapplication: $200 USD. This applies if you need to sit for the exam again after an unsuccessful attempt.
• Annual renewal: $65 USD, charged once per year no matter how many ARRT credentials you hold.

Fees are set by ARRT and can change, so confirm current amounts on the ARRT fee schedule before you budget. The figures here reflect the sources reviewed for this article.

Costs Before You Ever Pay ARRT

The primary eligibility pathway front-loads most of your spending into education. To sit for the exam, you need an associate degree or higher from an ARRT-recognized accredited institution, plus completion of an ARRT-verified nuclear medicine technology educational program with its didactic and clinical competencies. The degree can be in any major, but it must be conferred before you take the examination.

The Degree and Program Requirement

Because the degree and program are prerequisites rather than optional extras, their cost is effectively part of the certification cost. We do not quote tuition figures here because they vary widely by institution, state, and whether you attend a public or private school. What matters for budgeting is understanding which pieces are required:

• An associate degree or higher from an ARRT-recognized accredited institution.
• Completion of an ARRT-verified nuclear medicine technology educational program.
• Completion of the program's didactic and clinical competency requirements.
• Compliance with ARRT ethics requirements.

For a deeper walk-through of who qualifies and how, see our guide to RTN requirements, eligibility, and prerequisites.

Clinical Competency Costs You Might Overlook

The clinical component is structured, and some of its pieces carry small costs of their own. Candidates must complete eight general patient-care activities, including CPR certification, along with five quality-control activities and 25 different diagnostic or therapeutic procedures. No more than five of the diagnostic or therapeutic procedures may be simulated. The program director or designee must verify clinical competency through in-person direct observation; remote or virtual observation is not accepted.

That last point has budget consequences. Because observation must be in person, your clinical schedule is tied to physical sites, which can mean commuting costs, time away from paid work, and sometimes relocation for clinical rotations. CPR certification, a required patient-care activity, is typically a small fee paid to a training provider and is worth budgeting for separately.

Exam Day Logistics That Affect Your Budget

The exam is delivered at Pearson VUE test centers. The format shapes how much time you need to set aside, which in turn affects wages lost and travel planned. The exam contains 230 total questions: 200 scored and 30 unscored pilot questions. You get 230 minutes of examination answering time, and the full appointment runs 250 minutes once you include the tutorial, nondisclosure agreement, and survey.

Plan on a half-day commitment at minimum. If your nearest Pearson VUE center is a long drive away, factor in fuel, parking, and possibly a hotel the night before. Those costs are modest but real, and they multiply if you retest.

What You Can and Cannot Bring

The exam is closed book. Basic and scientific on-screen calculators are available during the test, and Pearson can supply a basic four-function calculator on request. Personal calculators are prohibited, so there is no need to buy a specialized calculator for exam day. That is one small cost you can skip entirely.

The question formats are primarily single-best-answer multiple-choice, with possible alternative item formats and image-based questions. The ARRT handbook also describes multiple-response and ordered-response formats. You must answer each item before advancing, though you can flag and revisit answers. For scheduling specifics, see our breakdown of RTN exam dates, testing windows, and deadlines.

Retake Math: What a Second Attempt Really Costs

Candidates are allowed three examination attempts within three years of the opening of the initial examination window. A reapplication costs $200. That makes the arithmetic simple but sobering: each additional attempt adds a fee, plus another half-day at a test center and the study time needed to close your gaps.

The passing score is 75 on ARRT's 1-99 scaled-score range. This is a scaled score, not 75 percent correct, so you cannot convert it to a raw number of questions. A revised examination cut-score standard took effect February 1, 2025, though the reported passing score remains 75 scaled. Our article on the RTN passing score explains how to interpret this properly.

How Common Are Retakes?

According to the ARRT Annual Exam Report for 2025, the first-time pass rate was 64.7% among 439 first-time candidates. That means a meaningful share of first-time candidates did not pass on the first try, so building a small retake cushion into your budget is a reasonable precaution rather than pessimism. For more context, read what the RTN pass rate data shows and how hard the RTN exam really is.

The Clock That Limits Your Attempts

Two separate deadlines matter for cost planning, and they are easy to confuse. First, the degree must be earned and the application submitted no more than three years after program completion. Second, the three-attempt limit runs for three years from the opening of your initial examination window. These are distinct clocks. Missing the first can jeopardize your eligibility entirely, which would turn a $225 fee into a much bigger problem.

Where Preparation Dollars Make the Most Difference

You do not need to spend heavily on preparation, but you should spend deliberately. The exam allocates its 200 scored questions unevenly, and your study budget should follow that weighting. The official scored-question counts under the current content specifications are:

Because Procedures accounts for 118 of 200 scored questions, any practice resource worth paying for should give you deep coverage of radiopharmaceuticals, cardiac studies, endocrine and oncology imaging, and the other procedure subareas. A resource that spends equal time on every domain does not match how the exam is built. Our complete guide to all four RTN content areas breaks each one down further.

One Compact Scheduling Idea Tied to the Domains

If you are paying for a fixed window of access to practice questions, sequence your time around the weighting rather than spreading it evenly:

For a fuller plan, see our RTN study guide, and keep our one-page RTN cheat sheet handy for last-minute review. To test yourself against exam-style items, try the RTN practice test.

Ongoing Costs After You Pass

Certification is not a one-time purchase. To keep your credential active, you must maintain certification and registration through three ongoing obligations: annual renewal, continuing compliance with ethics requirements, and continuing education.

• Annual renewal: $65 per year, regardless of the number of ARRT credentials you hold. If you add a second credential later, you do not pay a second renewal fee.
• Continuing education: 24 approved CE credits per two-year biennium. This requirement applies to you as a registrant, not per credential, so holding multiple credentials does not multiply your CE burden.
• Ethics compliance: ongoing, with no separate fee in the sources reviewed.

CE credits can be free or paid depending on the provider. Many employers, professional societies, and vendors offer approved activities at low or no cost, so your actual CE spending can range from negligible to a few hundred dollars over a biennium depending on how you choose to earn them. We do not cite a specific CE price because it varies by provider.

Continuing Qualifications Requirements

Credentials earned on or after January 1, 2011 also require Continuing Qualifications Requirements (CQR) every 10 years. CQR involves a professional profile, a structured self-assessment, and any prescribed CE. ARRT also permits you to accept the maximum CQR CE prescription instead of taking the self-assessment. This is worth knowing early, because the decade-long cycle means CQR costs arrive far down the road and are easy to forget when budgeting for a career.

Budget Scenarios Side by Side

The table below organizes the ARRT-set fees and the main variable categories. It uses only the fee amounts confirmed in the sources reviewed; items without a fixed ARRT price are marked as variable.

To make this concrete without inventing totals, consider two simple scenarios using only the confirmed fees:

• Pass on the first attempt: your ARRT exam fee is the $225 initial application. Your first renewal is $65 after that.
• Pass on the second attempt: you pay the $225 initial application plus the $200 reapplication, for $425 in ARRT exam fees before renewal.

A third attempt adds another $200, bringing exam fees to $625, and it is the last one available within the three-year window. These figures cover ARRT fees only; add your own estimates for prep, travel, and time off work.

Weighing the Cost Against the Credential

The direct fees for the ARRT Nuclear Medicine Technology credential are small relative to what the credential unlocks. Nuclear medicine technologists are hired by hospitals, outpatient imaging centers, cardiology practices, and academic medical centers, and an ARRT credential is a common marker employers look for. Whether the overall investment pays off depends mostly on the cost of your educational program and the pay in your local market, not on the exam fee itself.

For a closer look at earnings and return on investment, see our RTN salary guide and our analysis of whether the RTN certification is worth it. If you are researching where graduates end up working, our RTN jobs overview covers the employer landscape.

A Note on Exam Versions and Timing

The content specifications governing examinations through January 31, 2027 are the 2022 specifications, and a separate set of 2027 specifications becomes effective February 1, 2027. This article reflects the current specifications only. If your testing window straddles that date, check which version applies to you so your prep spending targets the right content.

Frequently Asked Questions