How to Become a CNA in Iowa 2026
Iowa CNAs hold certificates, not licenses, issued through the Department of Inspections, Appeals, and Licensing. To get certified, you’ll complete a 75-hour state-approved training program, pass a two-part competency exam, and be placed on the Iowa Direct Care Worker Registry. Most programs take three to eight weeks to complete.
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Iowa CNA certification is overseen by the Department of Inspections, Appeals, and Licensing (DIAL). The process runs through a state-approved training program at a community college or healthcare facility, followed by a written knowledge test and a hands-on skills evaluation. Once you pass both parts, DIAL places you on the Direct Care Worker Registry, and you’re eligible to work.
Use the links below to jump to training requirements, exam details, registry placement, and renewal rules.
- Eligibility requirements
- Training requirements
- The certification exam
- Getting on the Iowa registry
- Out-of-state CNAs
- Maintaining your registry status
Eligibility Requirements
To enroll in an Iowa CNA program and sit for the competency exam, you must be at least 16 years old. Programs require a criminal background check before you begin clinical training. Vaccination and health-screening requirements vary by program and clinical site. Many programs require TB screening and may also require documentation of Hepatitis B, influenza, COVID-19, or other immunizations. A high school diploma or GED is encouraged but not required.
LPNs and RNs who hold current, active Iowa licenses don’t need to be on the registry to work as nurse aides. Their existing credentials cover the scope of CNA practice. If you’re on the path to RN, see the RN licensing requirements in Iowa for program and exam details.
Training Requirements
Iowa CNA programs must be approved by DIAL and consist of at least 75 hours total, with at least 30 hours of clinical work. The federal minimum for total training hours is 75, and Iowa meets that floor. The clinical hour requirement is set above federal minimums to ensure hands-on competency before testing.
Community colleges are the most common training sites in Iowa. Healthcare facilities and a small number of private entities also offer approved programs. Most programs run three to eight weeks and are available in person, hybrid, or online formats, though clinical rotations are always in person.
If a nursing facility hires you before completing certification, the process works differently. You’ll first complete a 20-hour orientation course covering basic resident interaction and safety, then complete the full 75-hour program. If you’re hired after completing the 75-hour course, your employer will verify you’ve met the competencies covered in that orientation.
Some Iowa institutions also offer refresher courses for individuals who have previously completed CNA or other qualifying training and need to update their skills before testing.
In limited cases, candidates with equivalent training, such as formal nursing education or military medical experience, may apply to challenge the competency exam directly without completing the standard 75-hour program. The testing institution determines eligibility for exam challenges.
The Certification Exam
Iowa requires passing two separate tests before you can be placed on the registry: a written knowledge exam and a hands-on skills evaluation.
The written test covers nursing assistant knowledge, safety, infection control, and resident rights. Candidates who need it can request an oral version of the written exam at multiple Iowa testing sites.
The skills test requires you to perform three to five randomly selected nursing assistant tasks in front of an evaluator. Iowa Valley Community College District describes it as a realistic nursing assistant assignment. You must demonstrate competency in the selected skills to pass.
Both tests are administered at Iowa community colleges and approved private testing entities. At community colleges, the skills exam fee is set by the institution. Health Tech Associates, an approved private testing entity, also offers skills testing. Fee schedules can change. Confirm current costs directly with your testing provider before registering. If you’ve been offered nursing home employment before completing certification, your employer may cover testing fees. Candidates hired within a set period after testing may be eligible for partial reimbursement on a prorated basis.
You have three attempts to pass each exam. If you don’t pass within three attempts, you’ll need to retake the full 75-hour training course before starting a new testing cycle.
Getting on the Iowa Direct Care Worker Registry
There’s no separate application to the state after you complete your training and testing. When you pass the skills evaluation, the testing institution reports your results to DIAL, and you’re placed on the Iowa Direct Care Worker Registry automatically.
Iowa CNAs no longer receive registry cards in the mail. To print documentation of your registry status, log in to the DIAL portal at dial.iowa.gov/licenses/medical/cnas. If you don’t have access to a printer at home, public libraries and similar sites offer printing services. DIAL’s registry line can assist if you run into issues.
Worth noting: being on the Iowa Direct Care Worker Registry is required to work in a long-term care facility. It isn’t required for every healthcare setting. Hospitals, assisted living facilities, hospices, and other employers may hire CNAs without a registry requirement, though many prefer candidates who are already certified.
Out-of-State CNAs
Iowa offers reciprocity to CNAs who hold current, active credentials in another state. You’ll submit a registry application and include a copy of your certificate, if available. If not, make sure your original state of certification is noted on the application form. Ifan, Iowa, the employer has already hired you, and the facility will complete a section of your application.
DIAL handles the certification verification process directly. Processing times vary based on the completeness of the application and how quickly the originating state responds to verification requests. Application materials are available on the DIAL website.
Maintaining Your Registry Status
To stay active on the Iowa Direct Care Worker Registry, you need to perform nursing-related duties for at least one eight-hour shift every 24 months. If your registry status shows as inactive, it may mean your employer hasn’t reported your hours. CNAs working in assisted living or intermediate care facilities should confirm that their duties are logged as nursing-related, since activities such as laundry, transportation, or activity facilitation may not count.
CNAs working in long-term care facilities have an additional requirement: 12 hours of in-service training each year, per federal mandate. This is separate from the 24-hour work-hour requirement and applies specifically to long-term care settings.
If your status has lapsed, you’ll need to retake and pass both the written and skills exams through an Iowa community college to become active again. Only individuals who completed a state-approved CNA program are eligible for the refresher course. Those who entered the registry by challenging the exam would need to complete a full 75-hour course before retesting.
CNAs looking to advance to a higher nursing role can explore CCNA-to-RN bridge programs that build on their clinical experience.
Find nursing licensure requirements by state for RNs, LPNs, LVNs, and advanced practice nurses.
Frequently Asked Questions
How long does it take to become a CNA in Iowa?
Most Iowa CNA programs take three to eight weeks to complete. The 75-hour requirement includes both classroom or online instruction and hands-on clinical training. After completing the program, scheduling and passing the two-part competency exam typically add another 1 to 2 weeks.
Do I need a license to work as a CNA in Iowa?
No. Iowa CNAs hold certificates, not licenses. DIAL issues the certification and manages the Direct Care Worker Registry. You don’t apply for a license, and the credential isn’t renewed the way nursing licenses are. Registry status is maintained by working at least one eight-hour shift of nursing-related duties every 24 months.
Who administers the CNA competency exam in Iowa?
Iowa community colleges administer both the written and skills exams independently. The Iowa Department of Inspections, Appeals, and Licensing (DIAL) lists approved testing sites on its website. Health Tech Associates is also approved to administer the skills exam. Testing isn’t managed through a single national vendor, so you’ll register directly with the institution offering the exam.
Can I transfer my CNA certification from another state to Iowa?
Yes. Iowa accepts reciprocity from CNAs with current, active credentials in other states. You’ll submit a registry application to DIAL along with documentation of your out-of-state certification. Processing time depends on the completeness of your application and how quickly the originating state confirms your credentials. If an Iowa employer has already hired you, they’ll help you complete part of the application.
What happens if I fail the Iowa CNA exam?
You have three attempts to pass each part of the exam. If you don’t pass within three attempts, you’re required to complete the 75-hour CNA training program again before starting a new testing cycle. After retraining, you’ll need to pass both the written and skills tests to be placed on the registry.
Key Takeaways
- Certificate, not license — Iowa CNAs are certified and placed on the Direct Care Worker Registry, not licensed through a board.
- 75-hour program required — Training includes at least 30 clinical hours and must come from a DIAL-approved provider.
- Two-part competency exam — You must pass a written knowledge test and a hands-on skills evaluation, with three attempts allowed for each.
- Registry placement is automatic — Passing the skills exam triggers placement on the Iowa Direct Care Worker Registry. There’s no separate state application.
- Active status requires work — You need at least one eight-hour shift of nursing-related duties every 24 months to stay on the registry.
Find DIAL-approved CNA programs in Iowa and compare training options by location, format, and schedule.