CNA Certification

Becoming a CNA requires a certification, and which state you’re in will dictate the requirements to become a CNA to some extent. The training required to become a CNA is similar from state to state. The training is similar due to the Omnibus Budget Reconciliation Act of 1987 which set minimum standards for Nursing Assistant training.

Differing CNA Requirements by State

One of the main differences in how one gets CNA certified from state to state is the required training hours in an accredited CNA program and the required clinical hours. Minimum training hours are federally mandated at 75 hours, though some states require as many as 180 (Maine).

StateMinimum Training HoursMinimum Clinical Hours
Alabama7516
Alaska14080
Arizona12040
Arkansas9016
California150100
Colorado7516
Connecticut10050
Delaware15075
District of Columbia12075
Florida12040
Georgia8524
Hawaii10070
Idaho12032
Illinois12040
Indiana10575
Iowa7530
Kansas9045
Kentucky7516
Louisiana8040
Maine18070
Maryland10040
Massachusetts7516
Michigan7516
Minnesota7516
Mississippi7516
Missouri175100
Montana7525
Nebraska7516
Nevada75n/a
New Hampshire10060
New Jersey9040
New Mexico75n/a
New York10030
North Carolina7516
North Dakota7516
Ohio7516
Oklahoma7516
Oregon15575
Pennsylvania8037.5
Rhode Island10020
South Carolina10040
South Dakota7516
Tennessee7535
Texas10040
Utah10024
Vermont8030
Virginia12040
Washington8550
West Virginia12055
Wisconsin12032
Wyoming7516

Additional differences from state to state include the number of questions on the written portion of the CNA exam and the amount of time allotted for the exam. Further, the clinical skills test may require certain skills be demonstrated while other states may not. If you’d like to practice up for the CNA certification exam and the skills test, CNA Free Training provides a number of resources including our free CNA practice test and our guide to acing the CNA skills exam.

Depending on the state you’ll be aiming to gain your CNA certification in, they may use one of four different providers for CNA exams. That list is as follows:

  • American Red Cross, approved university, or private entities: IL, IN, KY, MA, ME, UT, WV
  • Headmaster: AZ, MT, ND, NH, NJ, NV, OH, OR, SD, TN, VT
  • Pearson VUE: AL, AK, CA, CO, DC, GA, LA, MD, MN, MS, NH, NC, ND, PA, RI, SC, TX, VA, VT, WA, WI, WY
  • Prometric: AL, AR, CT, DE, FL, HI, ID, LA, MI, NM, NY, OK, WY

The table below highlights the different skills tested by provider, with required skills highlighted.

SkillPearson VuePrometricHeadmaster
Hand Hygiene (Hand Washing)x*x*x
Applies one knee-high elastic stockingxx
Assists to ambulate using transfer beltxx*x
Assists with use of bedpanxxx
Cleans upper or lower denturexxx
Counts and records radial pulsexxx
Counts and records respirationsxxx
Donning and removing PPE (gown and gloves)x
Dresses client with affected armxx
Feeds client who cannot feed selfxxx
Gives modified bed bath (face and one arm, hand and underarm)xx
Measures and records blood pressurexx
Empty, measure and record urinary outputxx
Measures and records weight of ambulatory clientxx
Performs modified passive range of motion (PROM) for one knee and one anklexx
Performs modified passive range of motion (PROM) for one shoulderxx
Positions client on sidexxx
Provides catheter care for femalexx
Provides foot care on one footxx
Provides mouth carexxx
Provides perineal care (PERI-CARE) for femalexx
Transfers from bed to wheelchair using transfer beltxxx
Indirect Carex*
Change bed linen while the resident remains in bed (not tested in Wyoming)xx
Provide hand and nail carexx
Gives partial bed bath and back rubx
Provide resident with passive range of motion (ROM) exercises to one elbow and wristx
Abdominal Thrustx
Ambulation with cane or walkerx
Back rubx
Dressing clientx
Fluid intakex
Hair carex
Mouthcare of a comatose clientx
Passing fresh waterx
Range of motion exercisex
Transfer from wheelchair to bed using a gait beltx

Additional State by State CNA Requirements

There are some near-universal elements from state to state in terms of how to get a CNA license, such as having a high school diploma or GED equivalent, proof of immunization, the ability to pass a background check, and valid identification. However, there are other discrepancies as far as requirements and processes. Some of these include:

  • Educational and background requirements to become a CNA
  • Cost of application and testing
  • Application process
  • CNA certification renewal process
  • Lists of approved training providers
  • Required score to achieve CNA certification



Another CNA site has a comprehensive list of state by state requirements, approved training programs, and additional information on items like continuing education for CNAs. The links below will take you directly to the individual state pages.

AlabamaLouisianaOhio
AlaskaMaineOklahoma
ArizonaMarylandOregon
ArkansasMassachusettsPennsylvania
CaliforniaMichiganRhode Island
ColoradoMinnesotaSouth Carolina
ConnecticutMississippiSouth Dakota
DelawareMissouriTennessee
FloridaMontanaTexas
GeorgiaNebraskaUtah
HawaiiNevadaVermont
IdahoNew HampshireVirginia
IllinoisNew JerseyWashington
IndianaNew MexicoWest Virginia
IowaNew YorkWisconsin
KansasNorth CarolinaWyoming
KentuckyNorth Dakota

Additional CNA Certification FAQs

Beyond the technical ins and outs of CNA training and the certification process there are also a number of other concerns people have as they look to successfully complete the CNA certification process. We’ll do our best to provide those answers below.

How long does it take to become a CNA? How long are CNA classes?

As the chart above illustrates, the minimum required classroom hours to become a CNA is 75 hours, and a maximum of 180. This is usually accompanied by two weeks in a clinical setting (the hours there may vary slightly as well). Typically, the entire program will take roughly 4-12 weeks to complete.

What is the cost of CNA certification?

The cost of your CNA certification depends on a number of factors, the main one being the cost of your CNA training classes. Estimates for the average cost of training is around $1,300, though that could be high or low depending on your location. Fortunately, there are a number of ways to knock down this figure through scholarships or by finding a free training provider. We have a massive database of training centers in each state that provide free CNA training. Follow that link and select your state to find a location that offers free training near you.

Many medical centers and nursing homes will offer to pay for your training and certification with an agreement that you will work for that organization for a set period of time after you achieve your CNA certification. Beyond that, there is typically a fee paid to take the CNA written exam and skills test. On average, you can expect this cost to be around $100 to $150 for the application fee and the examination fee.

What do I need to know about CNA recertification?

Once you’re certified as a CNA, you’ll need to be recertified periodically to maintain your licensure. If you don’t renew your certificate before it expires you’ll have to pay a delinquency fee. Whether you’re going after a CNA renewal or recertification the process is basically the same.

  • Find out the time period required for renewal (most states are two years, though this can vary)
  • Complete the CNA renewal form. You should receive this four months before your certificate expires. If you change addresses or don’t receive the form, contact your state’s registry to obtain the form. You must complete this form to begin the recertification process.
  • Completion of continuing education requirements (often this is 48 hours of continuing education for every two years). This will typically cover items like domestic violence, patient rights, medical record documentation, and first aid.
  • Pass a routine background check. This will usually check for things like felony charges, which could pose problems in the recertification process.
  • Check your renewal status online to make sure you have been recertified/renewed.

A couple more notes on CNA recertification.

  • Most states will require that you prove you have worked as a CNA at some point in the previous 24 months leading up to your renewal.
  • Many employers will pay for continuing education courses, so be sure to ask your employer about this to save yourself those costs.


More helpful links

If you’ve read this far you’ve clearly got an interest in becoming a CNA. The following links will provide you a tremendous amount of information on things like preparing for the CNA written examination, how much to expect from a CNA salary, finding places where CNAs can work (like nursing homes), putting together a CNA resume, and what to expect from CNA interview questions.