Getting certified is step one. Keeping your CRCST means earning continuing-education credits every year — here’s exactly how many you need, and the best free and paid ways to earn them.
Your CRCST is current for one year at a time. To renew, you report your 12 CE credits and pay the annual renewal fee before your anniversary month ends. Miss it and you enter a grace period with a late fee; let it fully lapse and you generally have to re-take the exam — so it pays to track credits through the year instead of scrambling at renewal.
The good news: you do not have to pay for CEs. Between free webinar libraries, podcasts, and documented in-service hours at work, most techs can cover all 12 credits at no cost.
These are reputable, sterile-processing–specific sources. HSPA is where you ultimately report credits; the rest are where you earn them.
Sterile processing is one of the most in-demand healthcare roles, and certification is increasingly required by law. Here’s where to look — and the fastest way in.
Get CEU reminders, free-CE roundups, and sterile processing career news — a short, useful email a few times a year.

12 CE points a year, a $50 renewal, and simple habits keep your CRCST active — here's exactly how recertification works and how to earn CEUs.

The CRCST is a doorway, not a ceiling. The full ladder from technician to management, and the specialty credentials that get you there.

What the CRCST credential is, who issues it, what it takes to earn, and why it's the on-ramp to a sterile processing career.
Get CRCST-ready from anywhere with ATS self-study — then use this page to keep your certification current for years.