Home Health Aide (HHA) vs CNA: What's the Difference?
Both HHAs and CNAs provide hands-on care, but they work in different settings, have different scopes of practice, and follow different career paths. The short version: an HHA works in the client's home and is faster and cheaper to certify. A CNA works in facilities, has a broader clinical scope, and earns a median of $3.11/hour more.
What Is an HHA?
A Home Health Aide (HHA) is a certified care worker who helps clients with activities of daily living in their own homes or in community settings. HHAs work under the supervision of a registered nurse or therapist and provide personal care, light housekeeping, and companionship. Federal minimum training is 75 hours, and most states let you certify in two to six weeks.
What Is a CNA?
A Certified Nursing Assistant (CNA) performs many of the same daily-care tasks but works primarily in clinical settings: nursing homes, hospitals, and long-term care facilities. CNAs carry more clinical training and a broader scope, including tasks such as catheter care and wound observation, and they report to nursing staff directly. Training commonly runs 75 to 175 hours depending on the state.
HHA vs CNA: Full Comparison
| Feature | HHA | CNA |
|---|---|---|
| Full name | Home Health Aide | Certified Nursing Assistant |
| Where they work | Client's home | Hospitals, nursing homes, assisted living |
| Training hours (federal min) | 75 hours | 75 hours (often 120 to 150 in practice) |
| Supervised clinical hours | 16+ hours | 16 to 100+ hours |
| Typical training time | 2 to 6 weeks | 4 to 12 weeks |
| Training cost | $0 to $800 (often free via agency) | $300 to $1,500 |
| Certification exam | Written + skills demonstration | Written + skills demonstration (stricter) |
| National registry | State HHA registry | Nurse Aide Registry (NNAAP) |
| Median hourly pay | $17.21/hr | $20.32/hr |
| Scope of practice | ADLs, personal care, companionship | ADLs + basic clinical tasks (catheter, tube feeding assist) |
| Can administer meds? | No (in most states) | No |
| Can take vital signs? | Yes | Yes |
| Career ladder | CNA to LPN to RN | LPN to RN to NP |
| Job growth (2024 to 2034) | +17% | +2% |
| Typical employer | Home care agencies, PACE programs | Nursing facilities, hospitals, home health agencies |
What Each One Can and Cannot Do
- ✓Assist with bathing, dressing, and grooming
- ✓Prepare meals and assist with feeding
- ✓Light housekeeping and laundry
- ✓Companionship and social support
- ✓Take and record vital signs
- ✓Assist with mobility and transfers
- ✓Remind clients to take medication (not administer)
- ✓Report changes in condition to the supervising nurse
- ✓Assist with range-of-motion exercises
- ✓Provide personal care (oral hygiene, perineal care)
- ✓Everything an HHA can do, plus:
- ✓Assist with catheter care
- ✓Apply dressings (non-sterile, in some states)
- ✓Perform basic clinical measurements
- ✓Work in hospital/nursing home settings
- ✓Assist nurses with procedures
- ✓Document in electronic health records (EHR)
- ✓Perform post-mortem care
Which Is Better, HHA or CNA?
Neither one is better in the abstract. The right choice depends on your timeline, your goals, and how much you can spend up front. You can also do both, and many people do.
Federal rule lets a state approve a competency-evaluation-only nurse aide program under 42 CFR 483.151(a)(1), separate from the training program required by 42 CFR 483.152. Whether your state runs one, and what it takes to qualify, is a state decision. Ask your state nurse aide registry office.
Takes longer and costs more upfront, but opens facility-based jobs (higher pay, benefits) immediately. More respected credential on a healthcare resume.
Some healthcare workers hold both HHA and CNA credentials. This maximizes job flexibility: you can work in home care or in a facility.
Common Questions
Is a home health aide the same as a CNA?
No. They are separate certifications with different scopes and workplaces. An HHA works in a client's home providing personal care and companionship. A CNA works in hospitals and nursing facilities and can perform basic clinical tasks an HHA cannot, such as catheter care. A CNA can generally work as an HHA, but not the reverse.
Which pays more, HHA or CNA?
CNAs. The BLS median for nursing assistants is $20.32/hour versus $17.21/hour for home health and personal care aides, a gap of about $3.11/hour or roughly $6,400 a year at full-time hours. CNAs also more commonly receive benefits such as health insurance and paid time off, because they work in facilities with full-time positions.
Which is better, HHA or CNA?
Neither is better in the abstract. Choose HHA if you want to start working in a few weeks, prefer one-on-one work in homes, and want the cheapest route in. Choose CNA if you want to work in a hospital or nursing home, want a broader clinical skill set, or plan to continue toward LPN or RN. Many people start as an HHA and move into CNA work later.
Can an HHA become a CNA without starting over?
Not automatically. Federal rule lets a state approve a competency-evaluation-only nurse aide program under 42 CFR 483.151(a)(1), separate from the 75-hour training program required by 42 CFR 483.152(a)(1). Whether your state actually runs one, and what credit it gives your HHA hours, is a state decision, not a federal one. Ask your state nurse aide registry office whether they approve one and what it takes to qualify.
Can a CNA work as an HHA?
Yes, if you are currently listed in good standing on your state nurse aide registry. Federal rule, 42 CFR 484.80(a)(1)(iii), requires both completing an approved nurse aide training and evaluation program and staying current on that registry, not certification alone. Confirm with your state registry, since a few states still require separate HHA registry placement.
Which has better job security in 2026?
Both are in demand, but the trajectories differ sharply. The BLS projects 17% growth for home health and personal care aides from 2024 to 2034, against 2% for nursing assistants. Home care is now the largest occupation in the country at about 4.3 million workers, driven by an aging population and the shift toward care at home rather than in facilities.
Is the HHA or CNA exam harder?
The CNA exam is generally considered more rigorous. Its skills test involves more clinical procedures and the written portion covers a broader scope of practice. Both are passable with consistent preparation, and both use the same written-plus-skills format.
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