Choosing between CNA and HHA certification is one of the first decisions aspiring caregivers face. Both are essential, but they differ in training, work settings, and career trajectories.
What Is a CNA?
A Certified Nursing Assistant works under nurse supervision in hospitals, nursing homes, assisted living, and home health. CNAs perform hands-on care including vital signs, bathing, feeding, and mobility assistance.
CNA Requirements
- Federal minimum: 75 hours (OBRA 1987)
- State requirements: 75–180 hours
- Clinical hours: 16–40 hours supervised
- Competency exam: Written/oral plus skills demonstration
- State registry listing required after passing
What Is an HHA?
A Home Health Aide provides personal care in patients' homes under RN supervision, following a patient-specific care plan.
HHA Requirements
- Federal minimum: 75 hours (42 CFR 484.80)
- State requirements: 75–155 hours
- Clinical hours: At least 16 hours supervised
- Competency evaluation required
Key Differences
| Factor | CNA | HHA |
|---|---|---|
| Primary Setting | Facilities | Patient homes |
| Training Hours | 75–180 | 75–155 |
| Supervision | Direct, on-site | Remote RN supervision |
| Independence | Team environment | Works independently |
| Average Salary | $30K–$38K/year | $28K–$35K/year |
| Job Growth (BLS) | 4% (2022–2032) | 22% (2022–2032) |
Which Should You Choose?
Choose CNA if: you prefer teamwork, want diverse clinical exposure, are considering nursing school, or want consistent facility scheduling.
Choose HHA if: you value independence, prefer one-on-one care, want scheduling flexibility, or are interested in eventually owning an agency.
Can You Be Both?
Yes! In most states, CNAs can work as HHAs with minimal additional training (4–16 hours covering home-specific topics). CNAs already meet or exceed HHA training requirements.
Career Advancement
- Medication Aide — additional 40–60 hours
- LPN — 12–18 months training
- RN — 2–4 years education
- Home Care Agency Owner — business training + state licensing
Start Your Journey
Information is for educational purposes. Verify requirements with your state's nursing board.