- The Cost Picture at a Glance
- The Initial Examination Fee: What We Could and Could Not Verify
- Proctoring and Off-Site Testing Costs
- Retest Application Charge
- Hidden Costs Before You Apply
- Annual Renewal and the Cost of Staying Certified
- Ten-Year Recertification Is a Separate Cost
- Where to Spend Prep Money by Exam Domain
- Sample Budget Scenarios
- Frequently Asked Questions
- Off-site proctoring costs USD 200 on top of the examination fee and covers four billed proctor hours.
- The Candidate Handbook lists a USD 200 retest application charge; it is not the initial fee.
- The current initial examination fee could not be verified because CBRPA's fee-policy link returned a 404.
- Annual renewal costs USD 150, due during your birth month, and requires ARRT standing and ACLS.
The Cost Picture at a Glance
Budgeting for the Radiology Practitioner Assistant credential is more complicated than adding a single exam fee to a prep course. The Certification Board for Radiology Practitioner Assistants (CBRPA) administers the initial examination, and the total cost depends on where you test, whether you pass on the first attempt, and how much you have already invested in prerequisites such as ACLS and an academic program. This guide breaks down each cost layer using only figures published by CBRPA, and it is explicit about the one number we could not confirm.
If you are still deciding whether to pursue the credential at all, pair this article with our ROI analysis of the RPA certification and the RPA salary guide. If you want to confirm you qualify before spending anything, start with RPA requirements: eligibility, prerequisites and how to qualify.
The Initial Examination Fee: What We Could and Could Not Verify
Here is the honest situation. CBRPA's "Join Us" hub points candidates to an "RPA Exam Fees and Policy" page at cbrpa.org/join-us/273-2/. When we reviewed it on October 14, 2026, that link returned a 404 error, and the linked application PDF does not state an amount. As a result, we cannot publish a verified initial examination fee, and we will not guess one.
We also will not borrow a number from a neighboring line item. The USD 200 retest charge and the USD 200 off-site proctoring charge are distinct fees that apply to different situations. Treating either as the base exam fee would misstate your budget.
Proctoring and Off-Site Testing Costs
The initial examination is a secure computer exam delivered at Weber State University or at an approved off-site college or university with an institutional proctor. Where you test directly changes your costs.
The USD 200 off-site proctoring charge
Candidates who test off-site pay USD 200 for proctoring in addition to the examination fee. That charge covers four billed proctor hours. This is easy to misread: the four hours are the proctor's billed time, not the length of your exam. The exam itself runs 3 hours 30 minutes, and the billed block accommodates check-in, ID verification and administrative handling around the sitting.
Other costs of testing in person
- Travel and lodging: If your nearest approved site is far away, transportation and a hotel night can rival the proctoring charge.
- Time off work: Plan for a full day away from clinical duties, including arrival and check-in.
- Identification: You must present two IDs, one of them photographic. Replacing an expired ID is a small but avoidable cost if you check early.
Personal calculators and books are prohibited, so there is nothing to buy for test-day tools. For scheduling logistics, see RPA exam dates, testing windows and deadlines.
Retest Application Charge
The Candidate Handbook lists a USD 200 retest application charge. This applies if you need to sit the exam again. Because the passing standard is a scaled score of 75 rather than 75% correct, a close miss can feel confusing, and some candidates rush into a retest without diagnosing weak areas. A retest does not stop at the application charge: if you test off-site again, the proctoring charge would presumably apply again, so confirm with CBRPA how repeat sittings are billed.
The cheapest retest is the one you never need. Understanding the exam's difficulty before you book can prevent an expensive second attempt; read how hard the RPA exam really is and what the RPA passing score means to calibrate your readiness.
Key Takeaway
Treat the USD 200 retest charge as a reason to invest in a realistic readiness check before your first sitting. Timed practice on the full 200-question, 3-hour-30-minute format is far cheaper than a second application. You can start with our RPA practice test.
Hidden Costs Before You Apply
Many of the largest expenses come before you ever file the application. The credential is built on a clinical and academic foundation, and each piece has a price tag that sits outside CBRPA's fee schedule.
- Active ARRT radiographer status: You must hold and maintain it. Any ARRT fees you already pay are a prerequisite cost, not an RPA cost, but they belong in your total picture.
- A CBRPA-recognized academic program with a baccalaureate requirement: This is typically the single largest expense in the pathway, and tuition varies widely by institution.
- Radiologist-supervised clinical competencies: Documented through your program; the cost is usually folded into tuition, but time commitments are real.
- Current ACLS: You need a valid certification at application and must keep it current for renewal. Course fees and renewal timing are yours to manage.
An eligibility conflict you should resolve before paying
CBRPA's current qualifications webpage requires five years of experience, while the linked Candidate Handbook says three. We cannot tell you which is correct. Confirm with the issuer in writing before relying on either threshold, because paying application and proctoring charges and then being found ineligible is the most avoidable way to lose money on this credential. Our requirements guide tracks how this question is framed.
Testing before you finish the degree
Candidates who have completed the professional curriculum may test within six months before baccalaureate completion, with results held until the degree is finished. That can compress your timeline and defer some opportunity cost, but it does not change the fees; plan for the exam and proctoring costs to land before your degree conferral date.
Annual Renewal and the Cost of Staying Certified
Certification is not a one-time purchase. Annual renewal costs USD 150, paid during your birth month. Renewal requires maintaining ARRT standing, current ACLS and continuing-education compliance.
CE spending is the variable part of ongoing cost. Employer-sponsored education, society memberships and online courses can all count depending on relevance, so keep documentation organized from day one. Over a multi-year career, the USD 150 annual renewal plus CE and ACLS upkeep will exceed your initial exam outlay, which matters when you weigh long-term value in our worth-it analysis.
Ten-Year Recertification Is a Separate Cost
Do not confuse annual renewal with ten-year recertification. The recertification examination is a different product: 50 questions, three hours, open book. The published recertification policy lists USD 75 and a 75% raw-score passing criterion.
None of those recertification specifications describe the initial examination. The initial exam is 200 questions, 3 hours 30 minutes, secure and closed-book, with a scaled passing score of 75. If you see "USD 75" or "open book" in search results, that is recertification, and it should not appear in your initial-certification budget.
Where to Spend Prep Money by Exam Domain
The smartest way to control cost is to avoid paying twice. CBRPA's content specifications publish question counts for ten components, and those counts should drive where your prep dollars and hours go. The listed counts, in order, are 6, 25, 10, 20, 75, 40, 8, 8, 4 and 4. CBRPA does not present these as official percentage weights, so treat them as item counts rather than percentages. Also note that the content specifications describe exam content components, not a prescribed preparation curriculum. Detailed-section labels differ from summary-table labels in components 1, 7, 9 and 10; we use the summary-table names. For a deeper walk-through, see all 10 RPA exam content areas.
Domain 5: Anatomy, Physiology, Pathophysiology and Image Evaluation (75 items)
The largest component by far. If you only have budget for one deep resource, spend it here.
- Image-based actual cases make up 20% of the exam, so invest in image-rich review rather than text alone.
- Nine case studies are identified in the content specifications.
- Pair pathophysiology review with image evaluation, since the exam links them.
Domain 6: Medical Imaging Procedures (40 items)
The second-largest component and a natural strength for working radiographers, which may reduce how much paid prep you need.
- Review procedure sequencing and indications beyond your daily modality.
- Gaps tend to appear in procedures you rarely perform.
Domain 2: Patient Assessment and Management (25 items) and Domain 4: Pharmacology and Contrast (20 items)
Together they account for a meaningful share of the exam and reward clinical judgment as much as memorization.
- Contrast agents, reactions and management are fair game under Domain 4.
- Assessment questions often hinge on recognizing what to do next, so scenario practice is cost-efficient here.
Smaller components: Domains 1, 3, 7, 8, 9 and 10
With published counts of 6, 10, 8, 8, 4 and 4 items respectively for Patient Education, Professional Communication, Radiation Biology and Health Physics, Fluoroscopic Equipment and Operation, Medical Documentation and Records, and Medical-Legal Circumstances, these rarely justify standalone paid courses.
- A focused review and targeted practice questions usually suffice.
- Do not skip them; a handful of items can matter near a scaled cutoff.
A cost-aware sequencing plan
If you use only one structured schedule, tie it to the item counts above so your paid resources and hours land where the points are:
Domain 5 foundation
- Anatomy, physiology and pathophysiology with image evaluation
- Work through image-based cases from the start
Domains 6 and 4
- Medical imaging procedures and pharmacology and contrast
Domains 2, 3 and 1
- Patient assessment, communication and education scenarios
Domains 7, 8, 9 and 10 plus full simulation
- Radiation biology, fluoroscopy, documentation and medical-legal review
- One full-length timed run of 200 questions in 3 hours 30 minutes
For a fuller method, read the RPA study guide and keep the RPA cheat sheet handy for last-week review. You can also build timed stamina with questions on our main practice test site.
Sample Budget Scenarios
Because the initial exam fee is unverified, the table below uses the label "initial fee (confirm with CBRPA)" instead of a number. Fill it in once you have it in writing. Figures shown are only those published by CBRPA.
| Cost Item | Passing First Try, Off-Site | Needing One Retest, Off-Site |
|---|---|---|
| Initial examination fee | Confirm with CBRPA | Confirm with CBRPA |
| Off-site proctoring | USD 200 | USD 200 (confirm whether it repeats for a retest) |
| Retest application charge | None | USD 200 |
| First-year renewal (birth month) | USD 150 | USD 150 |
| ACLS, ARRT, tuition, travel, prep materials | Varies by candidate | Varies by candidate |
Frequently Asked Questions
We could not verify the current initial examination fee. CBRPA's fee-and-policy page returned a 404 and the linked application lists no amount. Request the figure from CBRPA directly. Known add-ons are USD 200 for off-site proctoring and a USD 200 retest application charge if you need a second attempt.
It applies to off-site testing and covers four billed proctor hours. That is proctor time, not exam time. The exam itself is 200 multiple-choice questions over 3 hours 30 minutes.
Renewal is USD 150, paid during your birth month. You must also maintain ARRT standing, current ACLS and continuing-education compliance. The handbook cites 24 CE credits per two years, while the recertification policy cites 12 relevant credits annually, so confirm which applies to you.
No. USD 75 is listed for the separate ten-year recertification exam, a 50-question, three-hour, open-book test with a 75% raw-score criterion. It does not describe the initial examination, which uses a scaled passing score of 75.
Yes. Choose a convenient testing site to limit travel, prepare thoroughly to avoid the USD 200 retest charge, confirm eligibility before applying, and ask your employer about reimbursement. Concentrate prep on the largest content components, especially anatomy, physiology, pathophysiology and image evaluation. For more on outcomes, see the RPA pass rate analysis, and for the bigger picture on the credential itself, visit our pricing overview and what RPA certification involves.