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How to get a Certified Nurse Aide license in Connecticut

Connecticut licenses nursing assistants statewide through the Department of Public Health (DPH).1 For the Certified Nurse Aide (registered nurse's aide) license you need at least 100 clock hours1 of education and a passing score on the Connecticut CNA examination (written and practical parts)2. You renew every 2 years3.

Last checked · 11 official sources

Who issues it

Department of Public Health (DPH)

Training and experience

Training: at least 100 clock hours1

Exam

Connecticut CNA examination (written and practical parts)2

Fees the board lists

Exam fee: $1182

Renewal

Every 2 years3

From another state

License by endorsement4 Details

On this page
  1. Who needs a Certified Nurse Aide license
  2. Requirements for a Certified Nurse Aide license
  3. How much a Certified Nurse Aide license costs
  4. How to apply
  5. Renewal and continuing education
  6. Moving to Connecticut with a license from another state
  7. City and county rules
  8. Check a license or report a problem
  9. Laws and rules
  10. Common questions
  11. Certified nursing assistant (CNA) licenses in other states

Who needs a Certified Nurse Aide license

Provides nursing or nursing-related services to residents of chronic and convalescent nursing homes and rest homes with nursing supervision. The registration does not allow any activity that needs a nursing license.1

Other rules on who may do this work:

  • A nursing home may employ someone as a nurse's aide for up to 120 days before they complete training and the competency evaluation and are placed on the registry. Until trained, they may only do tasks they have shown competence in, under licensed-nurse supervision.5
  • An RN or LPN licensed in another state may work as a nurse's aide in a Connecticut nursing home for one period of up to 120 days.5

Requirements for a Certified Nurse Aide license

Education or training
At least 100 clock hours1
The board's words

“Such regulations shall require a training program for nurse's aides of not less than one hundred hours.”


Who may teach it: Programs must be approved by DPH (for 2 years at a time); training is by or under a registered nurse with at least 2 years of nursing experience, at least 1 of them in a chronic and convalescent nursing home or rest home with nursing supervision.6
Alternative: Route 2: at least 100 hours of theory and clinical instruction in an approved PN or RN program within 24 months of applying, or a current RN/LPN license in any state or US territory (exam still required).7
Alternative: Route 3: an approved nurse aide training program of at least 100 hours in another state completed within the past 24 months (Connecticut exam required).8
Exam
Connecticut CNA examination (written and practical parts)2
Given by: Prometric2
When you can take it: After completing a DPH-approved training program (Route 1), at least 100 hours of an approved RN/LPN program within 24 months or a current RN/LPN license (Route 2), or an approved out-of-state program of at least 100 hours within the past 24 months (Route 3).2
Written examination2
Practical (skills) examination2
Retakes: No limit on attempts within the 24 months after training.2
Time limit: Pass within 24 months of completing training.2
Exam waived: Aides certified and in good standing in another state or territory apply through Route 7 instead of testing.4
Background check
DPH investigates complaints of resident abuse, neglect, misappropriation of property, and fraud in obtaining registration. Findings go on the registry and can block registration. A flagged aide is not renewed and may not work in a licensed nursing home.1
Also required
Employers must review each nurse aide's performance at least every 12 months and provide in-service education (federal rule for nursing facilities).9

How much a Certified Nurse Aide license costs

FeeAmountPaid toNotes
Exam fee$1182PrometricThe fee for the examination. Routes 1 and 2 (written and practical exam)
Duplicate or replacement license$1510Prometric–

Each line is a separate charge as the board lists it. The board does not publish a combined total, so none is shown here.

How to apply

  1. Complete a DPH-approved nurse aide training program of at least 100 hours. If you are an RN/LPN student, a licensed nurse, or trained in another state, check Routes 2 and 3.1
  2. Apply to Prometric online for the Connecticut CNA exam and pay the $118 fee.2 oap.prometric.com2
  3. Pass the written and practical parts within 24 months of finishing training. There is no limit on attempts in that window.2
  4. Your name is placed on the Connecticut Nurse's Aide Registry (certification). Contact Prometric if your certificate does not arrive.2
  5. Already certified in another state? Use Route 7: submit the online or printable application to Prometric. Your credential must be active and in good standing.4
Apply online
oap.prometric.com2
Temporary or provisional license
No temporary certificate, but a nursing home may employ an uncertified aide for up to 120 days while they train and test.5
Processing time
Federal rule: a successful candidate must be entered on the registry within 30 days of passing.9

Renewal and continuing education

How often
Every 2 years3
When it expires
Renewal runs two years from the last reported or verified date of paid nurse aide employment. You need at least one 8-hour paid shift as a nurse aide (or in nursing-related work) before the certificate expires, shown on the Employment Verification Form completed by your employer.3
Renew online
portal.ct.gov3

Renewal planner

Enter the expiration date printed on your Connecticut Certified Nurse Aide (registered nurse's aide) license. The count is worked out on your device from today's date; nothing is sent anywhere.

Moving to Connecticut with a license from another state

These are the routes DPH publishes for the Certified Nurse Aide license.

Route
License by endorsement
What the board says
Route 7 (reciprocity): a nurse aide with a current, active certificate in good standing in another state or US territory applies to Prometric online or on paper.4
Conditions
The other state's training and competency evaluation must be equal to or better than Connecticut's as of the date the aide was first registered there.5

City and county rules

No local license: registration is on the DPH Nurse's Aide Registry.1

Check a license or report a problem

Before you hire a nursing assistant in Connecticut, you can confirm the license is current on the board's own search. Every board we cover in Connecticut is on the Connecticut license lookup page.

Look up a license
registry.prometric.com11

Laws and rules

The requirements above come from these laws and board rules.

Common questions

How long does it take to get a Certified Nurse Aide license in Connecticut?

The rules set at least 100 clock hours1 before you can be licensed. On processing, the board says: Federal rule: a successful candidate must be entered on the registry within 30 days of passing.9

Can I transfer my nursing assistant license to Connecticut?

DPH publishes this route for the Certified Nurse Aide license: license by endorsement4. Conditions and forms.

How often do you renew a Certified Nurse Aide license in Connecticut?

Every 2 years3.

Certified nursing assistant (CNA) licenses in other states

Sources

Every number and rule above links to one of these official pages. Select a footnote number to read the board's own words.

  1. Conn. Gen. Stat. chapter 378a Nurse's AidesConnecticut General AssemblyChecked November 7, 2026
  2. New CNA - Route 1Connecticut Department of Public HealthChecked November 7, 2026
  3. Nurse Aide Registration Renewal RequirementsConnecticut Department of Public HealthChecked November 7, 2026
  4. Certified in Another U.S. State (Route 7)Connecticut Department of Public HealthChecked November 7, 2026
  5. Public Health Code 19-13-D8t(l) Nurse's Aide Training and Employment (DPH copy)Connecticut Department of Public HealthDated April 9, 2002Checked November 7, 2026
  6. Training ProgramsConnecticut Department of Public HealthChecked November 7, 2026
  7. Student Nurse or Licensed Nurse - Route 2Connecticut Department of Public HealthChecked November 7, 2026
  8. Out-of-State Training - Route 3Connecticut Department of Public HealthChecked November 7, 2026
  9. 42 CFR 483.35 and 483.151-483.158 (nurse aide training, competency evaluation and registry)Office of the Federal Register (eCFR)Checked November 7, 2026
  10. Obtaining a Duplicate Copy of CertificationConnecticut Department of Public HealthChecked November 7, 2026
  11. Nurse Aide RegistrationConnecticut Department of Public HealthChecked November 7, 2026