CRCST certification cost: what you pay, and who pays it

The CRCST exam costs $140, and that fee covers application processing plus one attempt at a Prometric test center. The CBSPD CSPDT, the other sterile processing technician certification, costs $135. Where the two part company is what happens afterwards: HSPA renews the CRCST every year for $50 plus 12 continuing education credits, so five years of holding it costs $390 in fees, while CBSPD certifies for five years at a time. Neither organization requires you to buy a course, and HSPA says so on its own website.

Sterile processing is one of the few healthcare credentials you can price precisely, because both certifying bodies publish their exam fees. What gets muddled online is everything around the fee: whether you need a training program first, what a retake costs, and how much the credential costs to keep once you have it. Here is the whole picture, read directly from HSPA and CBSPD in August 2026.

How much does the CRCST exam cost?

One hundred and forty dollars to HSPA, the Healthcare Sterile Processing Association, which was called IAHCSMM until 2021. That is an application fee rather than a seat fee, and it includes the processing of your application and one exam attempt in person at a Prometric testing facility.

The five-dollar difference in the exam fee is not a reason to pick one over the other. The renewal structure might be. HSPA's $50 renewal fee covers every HSPA certification you hold, so a technician who also holds the CIS or the CER still pays $50, and adding HSPA membership makes it $60. Over five years of holding the CRCST you will pay $140 for the exam and $250 in renewals, which is $390 in fees and 60 continuing education credits spread across five separate deadlines.

CBSPD publishes its exam fee but not its recertification fee, which lives inside the downloadable recertification packet for the year you are due rather than on the public page. Its site notes a price change for 2026 without stating the new figure. So the honest comparison is $390 in known fees over five years for the CRCST against $135 plus an unpublished recertification fee for the CSPDT.

The course you probably do not need

This is the largest avoidable cost in sterile processing certification, and HSPA warns about it in plain language on its own become-certified page. It states that courses offered through third-party providers or formal academic institutions are entirely at your discretion, that they are not required as prerequisites for certification, that enrollment is not mandatory, and that individuals should exercise caution against organizations offering courses and services at high prices while claiming they are necessary. It goes as far as using the word scams.

HSPA lists three legitimate ways to prepare. You can take the online or distance course Purdue University offers, which HSPA is careful to describe as not an HSPA product and as preparation only. You can buy reference materials and study on your own, and HSPA names the three texts the current exam was built from: the SP Technical Manual 9th edition (2023), ANSI/AAMI ST79 (2017) and the AORN Guidelines for Perioperative Practice (2023). Or you can sit the exam on the strength of your own experience in the field, applying directly without buying anything.

That third option is real, not theoretical. Passing a course does not equate to certification, and no course confers it. If you have been working in a department for a year, the $140 exam fee may genuinely be your entire cost. Our CRCST practice test questions are weighted to the seven domains in the November 2023 content outline, which is the part of self-study most people get wrong by giving every chapter equal time.

CBSPD takes the same position from the other direction: it offers no courses at all and is affiliated with none, because of the standards it has to maintain for its NCCA accreditation. It publishes a list of SPD courses purely as a resource.

What a retake costs, and four ways to lose your fee without sitting the exam

A CRCST retake is another $140 with no discount, and there is a mandatory six-week wait. You can submit the retake application whenever you want, but the new eligibility period does not open until six weeks after your last exam date. Given that HSPA's own statistics show 5,286 candidates failed the CRCST in 2025 against 10,083 who passed, a retake is a realistic line item rather than a remote possibility, and it is worth budgeting as a maybe.

The more annoying way to spend $140 is to never sit the exam at all. There are four routes to that, all of them documented by HSPA and all avoidable.

Missing the 90-day window. Once your application is approved you have 90 days to schedule and take the exam. Not schedule it, take it. Miss the window and your eligibility ends, the fee is forfeited, and you start over with a new application and a new payment.

Turning up with the wrong identification. Prometric requires one current, non-expired photo ID that also carries your signature and matches the first and last name on your application exactly. A name change from marriage or divorce, or a typo in your application, has to be corrected with HSPA before you schedule rather than argued at the desk. Anyone turned away for identification forfeits the fee and reapplies.

Arriving late or not at all. HSPA asks candidates to arrive at least 30 minutes before the scheduled start. Arrive after your start time and you are subject to availability, which in practice often means a no-show, a forfeited fee and a new application.

Ignoring a verification request. HSPA verifies a sample of applications by contacting the supervisor who signed off your hands-on hours. If yours is selected you have 120 days to supply what is asked. Miss it and the application is cancelled and the fee is gone. Keep your supervisor's contact details current on the form, and tell them it might happen.

The refund rule is narrow and worth knowing before you pay: cancellations and refunds are only possible within 30 days of payment, and the refund comes back minus a $25 non-refundable application fee.

Who pays for CRCST certification

In hospitals, often the employer. Sterile processing departments have a direct operational interest in certified staff, several states regulate the role, and accrediting bodies increasingly expect it, so tuition assistance and reimbursement programs are common. The practical advice is to ask before you pay rather than after, because most reimbursement policies require pre-approval and many will not pay retroactively for something you already bought.

Two details make the employer conversation easier. The first is that the annual $50 renewal covers all your HSPA certifications at once, so a department paying to renew a technician who holds the CRCST and the CER is paying $50, not $100. The second is that HSPA accepts in-services and departmental meetings as continuing education, submitted either on its own CE submission form or on facility letterhead showing the date and topic. A department that already runs monthly in-services is most of the way to 12 credits a year at no cost, which is a reasonable thing to raise with an educator or manager who is trying to keep a team compliant on a budget.

If you are paying out of pocket, keep the receipts with the rest of your year-end paperwork. Whether work-related education costs help you at all depends on your circumstances and your state, and it is the kind of thing worth checking rather than assuming when you file your return.

Is the CRCST worth paying for yourself?

The honest case for paying your own $140 is that the certification is the thing that converts sterile processing from a job into a career track, and that HSPA's provisional route removes the usual barrier for people trying to get in. Full CRCST certification needs 400 hours of hands-on experience in a department, but the provisional route lets you sit the exam first and submit those hours within six months of passing. CBSPD offers nothing equivalent: all four of its eligibility routes want 12 months of work or a completed training course finished before the application deadline.

So if you have no experience yet, the CRCST is the only one of the two you can even attempt, and $140 buys you a credential you can show an employer while you accumulate the hours. If you already work in a department and your employer will pay, the choice is whichever one they recognize, and both are NCCA accredited.

What you should not pay for is a several-thousand-dollar program sold on the claim that certification requires it. It does not, both certifying bodies say so, and the money is better spent on the three reference texts the exam was actually written from. Before you book anything, work through enough CRCST practice exam questions to see where you stand against the content weights, because the exam allocates 21% each to cleaning and decontamination, preparation and packaging, and the sterilization process. Those three domains are 63% of the test, and where your $140 is won or lost.