CNA Reciprocity in Washington: Transferring an Out-of-State Certification

Washington does not use the word "reciprocity" for nursing assistants, but it does accept out-of-state certifications. The process is called endorsement: if you hold an active CNA credential in another state, in good standing, and that state's nurse aide registry can verify it, you apply to the Washington State Department of Health (DOH) for a Nursing Assistant-Certified (NA-C) credential without retaking the competency exam. If your out-of-state credential is lapsed, cannot be verified, or you finished training elsewhere but never tested, you use exam eligibility route E4 instead and take Washington's two-part NAC exam ($100 skills test plus $55 Credentia knowledge test).

Reciprocity versus endorsement: why the wording matters

True reciprocity would mean two states agree to honor each other's credentials automatically. No such agreement exists for nursing assistants anywhere in the United States, because each state keeps its own registry under the federal nursing home rules. What every state offers instead is a way to recognize another state's certification through its own application process. In Washington that process is endorsement, and the DOH is the agency that runs it. The Washington State Board of Nursing (WABON) sets the standards the DOH applies.

Knowing the right term saves time: search the DOH site for "endorsement," not "reciprocity," and describe your application the same way when you call customer service.

Do you qualify for endorsement or the exam route?

Use this table to place yourself before you fill in anything.

The key test is verification. Washington requires confirmation from the other state's registry that your credential is active and in good standing. A paper certificate or a wallet card is not enough on its own, because the DOH needs the registry to confirm the current status, not the status on the day the card was printed.

The endorsement process, step by step

1. Confirm your home-state status. Look yourself up on your current state's registry and make sure the credential is active, the name matches your government ID, and there are no open findings. Fix any problem there first; it is far slower to fix after Washington has your application.
2. Request registry verification. Most state registries send verification directly to another state's board on request, some for a fee, some for free. Ask for it to be sent to the Washington DOH. If your state uses a third-party testing vendor as its registry, the request goes through that vendor.
3. Submit the Washington application. The DOH accepts NA-C applications online. Select the endorsement option, enter your out-of-state credential details, and pay the application fee set by the current DOH fee schedule.
4. Complete the background check. Washington runs a name-based statewide check for every applicant. Because you are arriving from another state, expect a fingerprint-based check as well; the DOH can require one for people who have lived outside Washington recently.
5. Answer the attestation questions truthfully. These cover convictions, discipline in any state, and conditions affecting safe practice.
6. Watch Provider Credential Search. Your application appears as Pending and changes to Active on approval. Our guide to the Washington CNA license lookup explains how to read the record.

Endorsement does not require you to complete Washington's 108-hour training minimum, even though it is higher than the 75-hour federal floor that most states use. The verification of a passed competency exam in your home state substitutes for it.

Documents to gather before you start

• Government photo ID that matches the name on your out-of-state registry record.
• Your out-of-state credential number and the name of the registry that holds it.
• Legal name-change documents if the name on your registry differs from your ID.
• Any disciplinary orders from another state, with the final disposition.
• Addresses for the past several years, which the background check asks for.

Name mismatches are the most common reason an endorsement stalls. If you were certified under a former name, sort out the name change in the originating state first so both records agree.

What the exam route (E4) looks like if you need it

Route E4 is for people trained out of state, whether in a nurse aide program or a nursing program, who cannot use endorsement. You submit proof of the out-of-state training to WABON for eligibility, then take Washington's exam in the required order: an in-person skills test first, administered at an approved test site, followed by the online Credentia knowledge test once the skills pass is recorded. Total exam fees are $155. Because you did not train in Washington, you will be scheduling the skills test through WABON's online scheduling system rather than through a training program. Our Washington NAC exam guide covers both parts and the retake rules.

Some E4 candidates choose to enroll in a Washington program anyway, especially if their training was years ago. The CNA Traditional program at Huduma CNA Programs in Federal Way includes the skills test on site at the end of the four weeks, which removes the separate scheduling step.

Costs and timeline compared

The single biggest variable for endorsement is how fast your home state sends verification. Request it the same week you submit the Washington application, not after.

Working while the application is pending

An endorsement application does not authorize you to work as a nursing assistant in Washington. Employers verify the live DOH record, and Pending is not Active. If a facility wants to start you before approval, ask about the Nursing Assistant-Registered (NAR) credential, a provisional credential that permits facility employment before certification. The rules, including the four-month limit that applies when a nursing facility hires a NAR, are explained in our article on working as a CNA in Washington before certification.

After you are endorsed: what changes in Washington

• Renewal is annual, on your birthday, through the DOH portal, with no continuing education for a standard NA-C. Many states require 12 or more CE hours per cycle; Washington does not.
• The title is NA-C, and job postings may say "NAC" or "CNA" interchangeably.
• Nurse delegation allows Washington NA-Cs in community settings such as adult family homes to perform certain delegated tasks under a registered nurse, which may be broader than what your previous state allowed. Read our explainer on nurse delegation for Washington CNAs before accepting a delegated task.
• Wages are higher than the national average; job-posting data from August 2026 puts the statewide average at about $23.62 per hour, which we break down in our CNA salary in Washington article.

Frequently asked questions

Does Washington have CNA reciprocity with Oregon, Idaho, or California? Washington treats every state the same way. Any active, verifiable credential from any state qualifies for endorsement; there are no special neighboring-state agreements and no excluded states.

Do I have to retake the CNA exam when I move to Washington? Not if your current certification is active and your home-state registry verifies it. Retesting applies only when verification is impossible or you were never certified.

My out-of-state credential expires next month. Should I renew it first? Yes. An active credential at the time of verification is what Washington needs. Renew it in your home state, then request verification.

Can I be certified in two states at once? Yes. Endorsement adds a Washington credential; it does not cancel the original. Keep renewing the other state's credential only if you expect to work there again.

How long does Washington CNA endorsement take? Once the DOH has the application, fee, background results, and registry verification, approval typically takes a few weeks. Delays almost always come from verification or from name mismatches between records.

If you are relocating and want the full sequence in order, from requesting verification to your first Washington shift, our companion article on moving to Washington as a CNA lays out a week-by-week checklist.