CNA certification: exam fees, training hours and who pays
Choose a state to see the competency exam fees its nurse aide registry charges, the training hours its rules set and how long the program takes at your pace.
CNA license fees in California
$152
paid to the state and its exam and fingerprint vendors
| Exams | $120 |
| Fingerprints and background check | $32 |
| Training: 160 training program hours | about 8 weeks |
| Renewal fee | not on the pages read |
Certified Nurse Assistant (CNA) certificate. Fees read on official pages, October 20, 2026.
| Fee | Amount |
|---|---|
| Written exam (NNAAP, Credentia, Northern California) | $40 |
| Skills evaluation (NNAAP, Credentia, Northern California) | $80 |
| Live Scan criminal record review (BCIA 8016) - DOJ fee shown only for paper FD-258 cards | $32 |
Compiled by Radif Partners · How the totals are built · fees read on board pages and exam handbooks, October 20, 2026
Becoming a certified nurse aide costs between $100 and $175 in state-set fees across the 18 states priced here, with a median of $135. Almost all of it is the competency exam: a written or oral knowledge test and a hands-on skills test, run by Credentia, Headmaster or the state's own registry. Massachusetts is the least expensive and Michigan the most. Training comes first. Federal rules require at least 75 hours, of which at least 16 hours of supervised practical training, and several states ask for more, up to 175 hours in Missouri. Program tuition is set by each program, but federal law forbids a nursing facility from charging an aide it employs, or has offered to employ, for that training, and gives others a route to be reimbursed if a facility hires them within 12 months of finishing.
The federal floor every state builds on
Nurse aide training is one of the few licensing requirements written into federal law. Under 42 CFR 483.152, a state-approved training program must run at least 75 clock hours and include at least 16 hours of supervised practical training, meaning hands-on work under the direct supervision of a registered or licensed practical nurse. States may ask for more and many do. Colorado and Tennessee stay at 75 hours. Pennsylvania (80), Maryland (100), South Carolina (100), Arizona (120), Virginia (140), California (160) and Missouri (175) set higher minimums. Missouri's 175 hours combine classroom instruction with supervised on-the-job training, and California's 160 hours split theory and supervised clinical work, with lab time not counted.
For Alabama, Georgia, Massachusetts, Michigan, Nevada, North Carolina, Ohio, Utah and Wisconsin, no state hour figure could be read on an official page, so the calculator shows the federal floor of 75 hours. At 20 hours a week, 75 hours take about 4 weeks and 175 hours about 9.
Who pays for training and testing
The same federal section limits what a nursing facility can charge. Section 483.152(c)(1) says that an aide who is employed by a facility, or who has received an offer of employment from one, on the date the training program begins may not be charged for any portion of the program, including textbooks and other required course materials. A parallel rule in section 483.154 covers the competency evaluation, the exam itself, for aides employed or offered a job on the day the evaluation begins.
For everyone else, section 483.152(c)(2) applies: if a person who was neither employed nor offered a job becomes employed by, or receives an offer from, a facility within 12 months of completing a training program, the state must provide for reimbursement of the costs of completing the program, on a pro rata basis, for the period the person works as a nurse aide. The rule speaks of the state providing for reimbursement; how each state organizes it is set by that state. Keep receipts for tuition, books and exam fees. The calculator adds a tuition field for the price a program quotes you, but if a facility sponsors your training that amount may be zero.
Nurse aide exam fees in every priced state
CNA license fees, median of 18 states
$135
| Lowest: Massachusetts | $100 |
| Highest: Michigan | $175 |
| States priced | 18 |
The competency exam: two parts, two prices
The exam is the one fee every priced state publishes. It has a knowledge part, written or read aloud as an oral version, and a skills part where an evaluator watches you perform care tasks. In Alabama, Arizona, California, Massachusetts, Missouri, Nevada, Ohio, South Carolina, Tennessee, Utah and Virginia, each part has its own price, and a candidate who fails one part pays to retake only that part. Colorado, Georgia, Maryland, Michigan, North Carolina, Pennsylvania and Wisconsin sell both parts as one first-attempt package. In California, for instance, the written exam costs $40 in the northern region, with a separate skills fee, and Missouri $32 for the knowledge exam.
Credentia administers the exam in Alabama, California, Colorado, Georgia, Maryland, North Carolina, Pennsylvania, South Carolina, Tennessee and Virginia; Headmaster in Arizona, Massachusetts, Michigan, Missouri, Nevada, Ohio and Wisconsin. The vendor matters only because it publishes the handbook with the fees and retake rules for your state. California adds a Live Scan background check: the Department of Justice fee is $32 on paper cards, and the Live Scan operator adds its own rolling fee, which no state page sets.
Staying on the registry
Registry renewal is rarely a large fee. Georgia charges nothing to renew, and both Georgia and California tie renewal to paid work as an aide during the period. For most states here the renewal fee field is empty because no fee was found on an official page. South Carolina lists $35 every 2 years and Virginia $30, though Virginia's registry vendor describes the initial certification as valid for two years while the regulation shows an annual fee. Minnesota and New York are not priced: Minnesota (exam fee set by each test site), New York (fee read on a 2016 form). The licensing time page compares how long the CNA path takes against other trades.
Certified nurse aide (CNA): the 18 states we could price
| State | Hours | First-license fees | Renewal | Source |
|---|---|---|---|---|
| Massachusetts | not set | $100 | not read | board |
| Utah | not set | $110 | not read | board |
| Ohio | not set | $120 | not read | board |
| Tennessee | 75 | $122 | not read | board |
| Arizona | 120 | $130 | not read | board |
| Georgia | not set | $130 | $0 every 2 yr | board |
| Maryland | 100 | $130 | not read | board |
| Alabama | not set | $135 | not read | board |
| Missouri | 175 | $135 | not read | board |
| Pennsylvania | 80 | $135 | not read | board |
| North Carolina | not set | $140 | not read | board |
| South Carolina | 100 | $140 | $35 every 2 yr | board |
| Virginia | 140 | $140 | $30 every 1 yr | board |
| Wisconsin | not set | $145 | not read | board |
| Colorado | 75 | $145 | not read | board |
| California | 160 | $152 | not read | board |
| Nevada | not set | $165 | not read | board |
| Michigan | not set | $175 | not read | board |