- What You're Actually Paying For
- The $900 Baseline: Application and Exam Fees
- Part A vs. Part B: Cost by Format
- What Happens If You Need a Retake
- Eligibility Costs Before You Even Apply
- Maintaining DABCC Status: The Ongoing Cost
- Budgeting Your Study Timeline Around the Fee Structure
- Is the Investment Worth It?
- Frequently Asked Questions
- Total cost to sit both parts is $900: a nonrefundable $500 application fee plus $200 per part.
- Part A (Calculations and Problem Solving) and Part B (Analytical and Clinical Issues) are billed separately at $200 each.
- Each part can be attempted a maximum of two times within a three-year eligibility window.
- Maintaining active DABCC status costs $350 every two years, plus 50 continuing-education hours.
What You're Actually Paying For
Board Certification in Clinical Chemistry (CC), administered by the American Board of Clinical Chemistry (ABCC), is not a single flat-fee exam. The pricing structure has two separate layers: a one-time application fee that gets you into the candidate pool, and per-part examination fees that you pay for each of the two exams you sit. Understanding this structure matters because your total out-of-pocket cost depends heavily on whether you take both parts at once, space them out, or need to retake a part.
Exams are delivered through Kryterion testing centers, and since February 2026 they have been administered in person only, with no prescheduled breaks during either part. That logistical detail doesn't change the fee amounts, but it does affect how you plan your test day and, indirectly, how you budget travel or time off around your exam appointment.
The $900 Baseline: Application and Exam Fees
For a candidate taking both parts, the math is straightforward:
- Application fee: $500, nonrefundable, paid once when you apply for candidacy
- Part A exam fee: $200
- Part B exam fee: $200
- Total: $900 when both parts are taken
This $900 figure is the floor, not the ceiling. It assumes you pass both parts on your first attempt and don't need any retakes. Because the eligibility period runs three years and each part allows only two attempts, it's worth planning your budget around a realistic scenario rather than the best-case one.
Part A vs. Part B: Cost by Format
Both parts cost the same $200 fee, but they are very different exams in length, question count, and content weight - which matters when you're deciding how to allocate study time relative to the money you're spending on each attempt.
| Feature | Part A: Calculations and Problem Solving | Part B: Analytical and Clinical Issues |
|---|---|---|
| Exam fee | $200 | $200 |
| Question count | 30 five-option multiple-choice questions | 140 five-option multiple-choice questions |
| Time allotted | 3 hours | 3.5 hours |
| Share of total 170 questions | 30 questions | 140 questions |
| Five-year average cumulative pass rate | 53% | 55% |
Part B carries 140 of the 170 total questions across both parts, making it the dominant component of the exam by volume. If you're weighing where to spend more prep time per dollar spent, Part B's breadth across all seven official knowledge areas argues for proportionally more study time, even though the per-part fee is identical. For a deeper look at how question difficulty compares between the two parts, see How Hard Is the CC Exam? Complete Difficulty Guide 2026.
What Happens If You Need a Retake
Each part of the CC exam may be attempted no more than twice, and both attempts must fall within your three-year eligibility period. If you don't pass a part on the first try, a second attempt requires paying that part's $200 fee again - the application fee is not repeated since it's a one-time cost tied to your candidacy, not to each sitting.
Key Takeaway
Treat your first attempt at each part as the one that counts. With only two attempts allowed per part inside a three-year window, a failed attempt costs both money and a chunk of your eligibility timeline - reason enough to front-load preparation rather than plan on a "practice run."
Given the published five-year average cumulative pass rates of 53% for Part A and 55% for Part B, a meaningful share of candidates do use a second attempt. Reviewing exactly what the exam expects you to know before you sit - not after a first miss - is the more cost-effective approach. The CC Passing Score 2026: Exactly What You Need to Pass guide and the CC Pass Rate 2026: What the Data Shows breakdown are useful starting points for calibrating how much margin you actually have.
Eligibility Costs Before You Even Apply
The $900 exam-related total doesn't include the credentialing prerequisites you need in place before you can even submit your application. Standard eligibility for CC requires:
- An accepted doctoral degree
- At least 30 semester hours of qualifying coursework
- Five years of postdoctoral professional experience in an approved clinical-laboratory setting
- Three references
Alternate Pathways Can Reduce Time, Not Fees
Accredited-fellowship completion or qualification through an alternate board can shorten the required years of postdoctoral experience. This affects how long it takes you to become eligible to apply, but it does not change the $500 application fee or the $200 per-part exam fees once you do apply.
Because these prerequisites take years to satisfy, most candidates should think of the "cost" of CC certification as more than the fee schedule - it includes the doctoral training and supervised laboratory experience that make you eligible in the first place. Full detail on documentation and acceptable experience settings is covered in CC Requirements 2026: Eligibility, Prerequisites & How to Qualify.
Maintaining DABCC Status: The Ongoing Cost
Passing both parts and earning the credential isn't the end of the financial commitment. To remain in active DABCC status, certified diplomates must complete 50 continuing-education contact hours and pay a $350 renewal fee every two years.
This recurring cost is a meaningful part of any honest total-cost-of-ownership calculation for the credential. If you're trying to decide whether the certification pays for itself over time relative to the roles it opens up, see Is the CC Certification Worth It? Complete ROI Analysis 2026 and CC Salary Guide 2026: Complete Earnings Analysis for context on how employers and job postings treat active certification status.
Budgeting Your Study Timeline Around the Fee Structure
Because each part costs $200 to sit and allows only two attempts, your preparation schedule should be built around minimizing the odds of paying twice - not around generic study advice. A simple way to do this is to allocate study weeks proportionally to each part's content weight and question volume rather than splitting time evenly.
Foundational Domains
- Build baseline knowledge in Clinical Chemistry Interpretation and Problem Solving and Analytical, Instrumentation, and Methodology
- Map out where your lab experience already covers exam content versus gaps
Part A Focus
- Concentrate on Statistical Analysis and Mathematics since Part A is calculation-heavy
- Practice five-option multiple-choice problem sets under a timed three-hour format
Part B Breadth
- Work through Clinical Case Approach, Toxicology, Regulatory, Management, and Quality Assurance, and Molecular and Genetics
- Because Part B carries 140 of the 170 total questions, allocate the largest block of remaining time here
Full-Length Practice
- Simulate both exam formats without breaks, matching the current in-person testing structure
- Run timed practice sessions at our full-length practice test platform to gauge readiness before paying for a real attempt
This is the only place methodology and scheduling take center stage in this article - everything else is about the fee structure itself. For a topic-by-topic breakdown of what each domain actually tests, see CC Exam Domains 2026: Complete Guide to All 7 Content Areas, and for a condensed review resource close to your test date, the CC Cheat Sheet 2026: One-Page Review of Must-Know Facts is built for that purpose.
Is the Investment Worth It?
Weighed purely on the numbers in front of you, $900 in application and exam fees plus a recurring $350 every two years is a modest outlay compared to the years of doctoral education and postdoctoral laboratory experience required just to qualify. The larger financial question isn't the fee schedule - it's whether the credential changes your job prospects, title, or responsibilities enough to justify the time spent preparing.
That's a separate analysis from pricing, and one worth reading in full rather than assuming. Start with Is the CC Certification Worth It? Complete ROI Analysis 2026, cross-reference current postings through CC Jobs, and use our practice exams to test your baseline before committing to an application fee you won't get back.
Frequently Asked Questions
$900 total: a nonrefundable $500 application fee plus $200 for Part A and $200 for Part B.
No. The application fee is explicitly nonrefundable regardless of whether you ultimately test.
A retake requires paying the $200 fee for that specific part again. Each part allows a maximum of two attempts within the three-year eligibility period.
Active DABCC status requires 50 continuing-education contact hours and a $350 renewal fee every two years.
Yes, each part costs $200 regardless of format differences - Part A has 30 questions in three hours, while Part B has 140 questions in three and a half hours.