Guide · checked October 22, 2026

My CNA certification expired — now what?

First, the fact that decides everything: an expired certification is not one problem, it's three different problems wearing the same name — and they have wildly different prices.

Route 1: You're still fine — it was a reporting problem

If you worked the required paid hours inside your window but the work never reached the registry, your status may show inactive while you are, in fact, qualified. This happens most where the employer reports (Illinois is the documented case: aides show Inactive while working because a facility never filed). The fix is paperwork — employer submission, pay stubs — not testing and not tuition. Our guide "I worked but the registry says I didn't" walks through it.

Route 2: Retest-only (or free recertification)

Many states let a lapsed aide back in by passing the competency exam again — no course. Connecticut's Route 4 has no time cap. Illinois recertification is testing. California allows reactivation by exam up to 2 years after expiry. Exam fees run $97 to $216 depending on the state — real money, but not tuition money.

Route 3: Retraining

Past your state's line, the course comes back: California after 2 years expired, Ohio whenever the work can't be documented, Florida the moment 24 consecutive months pass without paid work (the certificate is null and void — you apply as a brand-new applicant). Training runs $500–$2,500. Paying it when Route 2 was open to you is the single most expensive mistake in this field.

Don't guess your route. Compute it.

Your route depends on your state, your last paid shift, and how long ago that was. The status checker does exactly this computation, free, and prints the rule it used.

One more thing before you pay for a course

If a nursing facility hires you within 12 months after you finish (or re-finish) training, federal law can require the facility to pay your training costs back. Read the reimbursement guide before you sign a tuition agreement.