CHHA Requirements 2026: Eligibility, Prerequisites & How to Qualify

Who Can Become a CHHA

Before you ever look at a practice question, the Certified Home Health Aide (CHHA) credential requires proof that you're eligible to sit for the exam in the first place. The National Center for Competency Testing (NCCT) doesn't let just anyone register - you need to show a documented pathway into the profession. That single fact trips up more candidates than the exam content itself, because people spend weeks preparing for the test before realizing they haven't collected the paperwork NCCT actually requires.

If you're still asking basic questions about the credential itself, start with What Is CHHA? or CHHA Meaning for a plain-language overview before diving into eligibility mechanics below.

The Three Eligibility Pathways

NCCT recognizes three distinct routes to CHHA eligibility. You only need to qualify through one, but each has its own documentation requirements.

• Education pathway: Completion of training through an NCCT-authorized education program. This is the most common route for people entering home care for the first time, since many training programs build NCCT eligibility directly into their curriculum.
• Experience pathway: Recent, verifiable home health aide work experience that meets specific hour and timeframe thresholds (detailed below).
• Military pathway: Qualifying recent U.S. military training that overlaps with home health aide duties, verified through service documentation.

Each pathway leads to the same exam, same domains, and same passing standard - eligibility only determines whether you're allowed to register, not how the test is scored or structured.

Experience Route Requirements Explained

The experience pathway is the one that generates the most confusion, largely because the hour requirements shift depending on whether you worked with one client or several. NCCT allows two options:

• Multiple clients: Six months, or 1,040 hours, of home health aide experience with more than one client.
• Single client: One year, or 2,080 hours, of home health aide experience with a single client.

Both options require that the experience fall within the previous five years. If your relevant work history is older than that window, it generally won't count toward eligibility, and you'd need to pursue the education or military pathway instead.

Registration, Fees, and Exam Format

Once eligibility is confirmed, registration mechanics are straightforward but worth understanding before you commit to a test date. NCCT administers the CHHA exam at authorized test sites and also offers live remote proctoring for candidates who can't easily reach a physical site.

• Exam fee: $70
• Remote proctoring fee: An additional $44 if you test remotely instead of at a physical center
• Time allowed: Three hours
• Item count: 125 scored items plus 25 unscored pretest items (250 total questions on the screen, though only 125 count toward your score)
• Item format: 92% four-option multiple-choice, with the remaining 8% split across drag-and-drop, multi-select, and hotspot item types
• Testing conditions: Closed book, with no scratch paper permitted

The unscored pretest items are mixed in without being labeled, so you can't skip or rush through questions assuming they "don't count" - treat every item on screen as scored. For a full cost breakdown including training and materials, see CHHA Certification Cost 2026: Complete Pricing Breakdown. For exam scheduling logistics, CHHA Exam Dates 2026: Testing Windows, Deadlines & Scheduling covers how to pick a testing window that fits your eligibility timeline.

The Six CHHA Domains You Must Master

The CHHA exam is built around six content domains, and understanding how they're weighted changes how you should allocate study time. Direct Client Care is explicitly the largest category, which means it deserves the largest share of your preparation hours - not an equal split across all six.

For a domain-by-domain breakdown with more detail on subtopics and item examples, see CHHA Exam Domains 2026: Complete Guide to All 6 Content Areas. If you're wondering how these domains translate into overall exam difficulty, How Hard Is the CHHA Exam? Complete Difficulty Guide 2026 walks through candidate experience across each area.

Passing Score and Scoring Mechanics

NCCT scores the CHHA exam on a scale of 200 to 720, and you need a scaled score of 575 to pass. Because the scale isn't a raw percentage, don't try to convert 575 into "575 out of 720 questions answered correctly" - the scaled score adjusts for item difficulty across the 125 scored questions.

For a deeper explanation of how the scaled score works and what it means for your margin of error, read CHHA Passing Score 2026: Exactly What You Need to Pass.

Building a Domain-Based Study Timeline

Rather than studying the six domains in equal blocks, weight your schedule toward Direct Client Care since it's the largest category, while still leaving dedicated time for the four other clinically heavy domains.

This structure front-loads the highest-weighted domain and saves the final week for timed practice under closed-book, no-scratch-paper conditions - mirroring actual test day. For a more complete first-attempt strategy, see CHHA Study Guide 2026: How to Pass on Your First Attempt, and for a condensed reference during your last review pass, CHHA Cheat Sheet 2026: One-Page Review of Must-Know Facts is useful.

Maintaining Your Credential

Passing the exam isn't the end of the requirement chain - CHHA active status renews annually. To maintain CHHA-only recertification, you need six continuing-education contact hours and a $40 renewal fee each cycle.

Who Hires CHHAs

Home health agencies, hospice organizations, and private-duty care companies are the primary employers seeking candidates who hold the CHHA credential, since it demonstrates verified competency across direct client care, safety, and ethics without requiring an employer to build its own testing process. If you're evaluating whether the credential is worth pursuing relative to your career goals, Is the CHHA Certification Worth It? Complete ROI Analysis 2026 lays out the tradeoffs, and CHHA Jobs covers where employers typically post openings. Compensation expectations vary by region and employer type - see CHHA Salary Guide 2026: Complete Earnings Analysis for a qualitative breakdown of what shapes pay.

Before you begin any formal coursework, it's worth reviewing CHHA Training to understand how education-pathway programs align with NCCT's eligibility requirements, and confirming your specific state's licensing rules alongside the national CHHA standard.

Once your eligibility paperwork and study plan are in place, you can start testing your readiness directly on CHHA Exam Prep's practice test platform, which mirrors the item styles - four-option multiple-choice alongside drag-and-drop, multi-select, and hotspot formats - that you'll encounter on exam day. Running full-length timed sets on the practice site is one of the few ways to simulate the three-hour, closed-book, no-scratch-paper conditions before you're actually sitting for the real exam.

Frequently Asked Questions