Guide · Illinois renewal walkthrough · checked October 22, 2026

How to renew your CNA license in Illinois

Illinois runs a work-clock renewal system: There is no expiry date, no renewal form and no renewal fee. Your certification stays Active only while you provide at least 8 paid hours of nursing or nursing-related services in every 24 consecutive months, and your employer reports your employment to the Health Care Worker Registry.

Where it happens

The Illinois Health Care Worker Registry (HCWR), Illinois Department of Public Health — registry: Illinois Health Care Worker Registry (Illinois Department of Public Health) · 844-789-3676.

The steps, in order

  1. Accept the strange shape of it: Illinois has no expiry date, no renewal form, and no renewal fee. There is nothing to file — there is only a record to keep alive.
  2. Work at least 8 paid hours of nursing or nursing-related services in every 24 consecutive months.
  3. Your employer reports your employment to the Health Care Worker Registry. That report — not a form you file — is what keeps you Active.
  4. Look yourself up on the HCWR public search at least once a year and screenshot your Active status with the date.

The fee

Renewal costs nothing, because there is no renewal. Recertification testing after a true lapse is described by IDPH as free — but the testing administrator's published schedule lists an $85 exam fee. The sources conflict; we print the conflict rather than pick a side, so confirm the current fee before you book.

The Illinois trap

Illinois's trap is unique in the country: aides show Inactive while actively working because a facility never filed the employment record. If that is you, the fix is the record, not a test — have the employer submit it, and call the Registry at 844-789-3676 if it stalls. Actually missed the work window itself? The way back is recertification testing under 77 Ill. Adm. Code 395.265: a manual skills test with an Illinois-approved evaluator plus the written competency test again through SIUC — and fail the written test three times and a new Basic Nurse Assistant Training Program (BNATP) comes before any fourth attempt.

Not sure where you stand?

Renewal instructions assume you're still inside the window. If you're not sure you are, run the status checker with your real dates first — it computes active, at-risk, or lapsed and names your cheapest route back. Your state's full rule table, lapse tiers, and transfer-in verdicts live on the Illinois state page. The general mechanics behind every state's renewal are in CNA renewal, explained plainly.

Procedure summarized from the registry and state pages in our dataset, checked October 22, 2026. The registry's own page is the authority — confirm there before a deadline that matters.