Washington State Social Work License Requirements: LSWAIC, LSWAA, LICSW, and LASW
Washington State issues four social work licenses: LSWAIC, LSWAA, LICSW, and LASW. All require a CSWE-accredited MSW or DSW, a background check, and passing the appropriate ASWB exam as part of the licensure process. The two associate credentials are entry-level. The LICSW and LASW require 3,200–4,000 hours of supervised practice before you can apply.
Washington is one of the more structured states for social work licensure. There are four distinct credentials, and they are not generally interchangeable — each carries a different scope of practice and serves a different career path. Which one you pursue depends on what kind of work you want to do: clinical therapy and diagnosis, non-clinical community practice, or supervision of other social workers. Getting clear on the differences before you choose a graduate program will save you time and money.
Here’s what each license requires and what it allows you to do.
The Four Washington Social Work Licenses
Washington’s licensing structure separates social workers into two tiers: associate credentials (entry-level, held while accumulating supervised hours) and full licenses (independent practice). The clinical track leads to the LICSW. The non-clinical track leads to the LASW.
- LSWAIC: Licensed Social Work Associate, Independent Clinical (entry-level clinical)
- LSWAA: Licensed Social Work Associate, Advanced (entry-level non-clinical)
- LICSW: Licensed Independent Clinical Social Worker (full clinical license)
- LASW: Licensed Advanced Social Worker (full non-clinical license)
The associate credentials are not permanent destinations. When you apply for an LSWAIC or LSWAA, you must attest to your intent to pursue full licensure (LICSW or LASW) as part of the application. These full licenses are what allow independent practice.
What Each License Allows You to Do
The credential you hold determines your scope of practice. This matters most if you’re deciding between the clinical and non-clinical tracks.
The LICSW is Washington’s independent clinical license. It authorizes you to diagnose and treat mental health conditions, provide psychotherapy, and practice without supervision. Most outpatient therapy jobs, private practice settings, and clinical positions in hospitals or behavioral health agencies require this credential. To learn more about what the LICSW credential involves nationally, including day-to-day responsibilities and career paths, see our full overview. You can also supervise others working toward their LICSW.
The LASW authorizes advanced non-clinical social work practice, but not independent clinical diagnosis or psychotherapy. It covers community organizing, policy work, program management, and macro-level practice. If you’re drawn to systems-level work rather than direct therapy, this is the track.
The LSWAIC and LSWAA are the working credentials you hold while accumulating the supervised hours needed for the full license. They allow you to practice under supervision but not independently.
Licensed Social Work Associate & Independent Clinical (LSWAIC)
The LSWAIC is the entry point for the clinical track. You hold this credential while you’re logging the supervised hours required for the LICSW.
Education: A Master of Social Work (MSW) or Doctorate of Social Work (DSW) from a university or college accredited by the Council on Social Work Education (CSWE), or one in candidacy for accreditation.
Background check: Required.
AIDS awareness training: At least 4 hours of board-approved training.
Declaration of intent: You must attest to your intent to pursue full licensure (LICSW or LASW) as part of the application.
Field experience: None required at this stage.
Exam: Pass the Association of Social Work Boards (ASWB) Clinical Level Exam as part of the licensure process.
License renewal: 36 contact hours of continuing education per renewal cycle. Washington renews licenses annually, tied to your birth month. Of the 36 CE hours, 6 must be in professional ethics, and 6 must be in suicide assessment, treatment, and management.
Licensed Social Work Associate & Advanced (LSWAA)
The LSWAA is the entry point for the non-clinical track. Requirements mirror the LSWAIC except for the exam level.
Education: MSW or DSW from a CSWE-accredited school or one in candidacy.
Background check: Required.
AIDS awareness training: At least 4 hours of board-approved training.
Declaration of intent: You must attest to your intent to pursue full licensure (LICSW or LASW) as part of the application.
Field experience: None required at this stage.
Exam: Pass the ASWB Advanced Generalist Level Exam as part of the licensure process.
License renewal: 36 CE hours per renewal cycle, including 6 hours in professional ethics and 6 hours in suicide assessment, treatment, and management.
Licensed Independent Clinical Social Worker (LICSW)
The LICSW is Washington’s full independent clinical license. It’s the credential that opens private practice, clinical leadership roles, and the ability to supervise other social workers on the clinical track.
Education: MSW or DSW from a CSWE-accredited school or one in candidacy.
Background check: Required.
AIDS awareness training: At least 4 hours of board-approved training.
Supervised experience: 4,000 total hours over a minimum of three years, including at least 1,000 hours of direct client contact. A significant portion of supervision must be completed under an LICSW, though some hours may be completed under other qualified licensed mental health professionals.
Supervision hours: Supervision must meet Washington State requirements, including minimum individual supervision hours and limits on group and remote supervision. Check current DOH rules for the exact breakdown that applies to your situation.
Exam: Pass the ASWB Clinical Level Exam.
License renewal: 36 CE hours per renewal cycle, including 6 hours in professional ethics and 6 hours in suicide assessment, treatment, and management. Licenses are renewed annually by birth month.
Licensed Advanced Social Worker (LASW)
The LASW authorizes advanced non-clinical social work practice, but not independent clinical diagnosis or psychotherapy. It covers independent work in community organizing, program management, policy practice, and macro-level social work.
Education: MSW or DSW from a CSWE-accredited school or one in candidacy.
Background check: Required.
AIDS awareness training: At least 4 hours of board-approved training.
Supervised experience: 3,200 total hours of social work practice, including at least 800 hours of direct client contact.
Supervision hours: 90 total supervision hours. At least 50 hours must be supervised by an LICSW or LASW who has held their license for at least two years. Supervision must meet Washington State requirements for individual vs. group and in-person vs. remote hours. Check current DOH rules for the exact breakdown.
Exam: Pass the ASWB Advanced Generalist Exam.
License renewal: 36 CE hours per renewal cycle, including 6 hours in professional ethics and 6 hours in suicide assessment, treatment, and management.
Salaries for Social Workers in Washington
According to BLS data across multiple social work categories, social workers in Washington earn a mean annual wage of $73,080, with a median of $72,290 as of May 2024. The range is wide: workers at the 10th percentile earn around $48,980, while those at the 90th percentile earn $97,250. Washington employs approximately 10,570 child, family, and school social workers statewide. For a deeper look at how earnings vary by credential and specialty, see our guide to social work salaries by specialty and degree level.
Job growth projections are strong across the field. The BLS projects roughly 11–15% growth, depending on specialty, for Washington social workers between 2022 and 2032, with hundreds of average annual job openings across categories.
Verify Requirements and Apply
Licensing requirements can change. Before submitting your application, verify current requirements, fees, and any rule updates directly with the Washington State Department of Health. The DOH also maintains a license lookup tool if you need to verify a credential.
The official resource is the Washington State Department of Health — Social Worker licensing page.
Degrees That Lead to Licensure
All four Washington social work licenses require a graduate degree. The MSW is the standard path. Some practitioners pursue a Doctorate of Social Work (DSW) or a PhD in Social Work for research or leadership roles, though either satisfies the education requirement for any of the four licenses above.
- Learn about MSW programs in Washington
- Learn about the Bachelor of Social Work (BSW)
- Learn about the Doctorate in Social Work (DSW)
Frequently Asked Questions
What is the difference between the LSWAIC and the LICSW?
The LSWAIC is an entry-level associate credential for social workers who have completed their MSW but haven’t yet logged the required supervised hours. The LICSW is the full independent clinical license. You hold the LSWAIC while you’re accumulating the 4,000 supervised hours needed to apply for the LICSW. Once you meet the supervision requirements and pass the ASWB Clinical Exam, you can apply to upgrade to the LICSW.
Can I practice clinical social work in Washington with just an MSW?
Not independently. An MSW is the required education for all four Washington licenses, but the degree alone doesn’t authorize practice. You need a license. New MSW graduates typically apply for the LSWAIC first, practice under supervision, log the required hours, and then apply for the LICSW. The LICSW is what authorizes independent clinical practice, including diagnosis and psychotherapy.
How many continuing education hours do Washington social workers need?
Washington requires 36 CE hours per renewal cycle. Within those 36 hours, 6 must cover professional ethics, and 6 must cover suicide assessment, treatment, and management. Licenses renew annually, tied to your birth month. CE records must be kept for at least four years per Washington regulations.
Does Washington accept social work licenses from other states?
Washington reviews out-of-state applications on a substantial equivalency basis. If your current license substantially meets Washington’s requirements, you may be eligible for licensure without repeating all steps. Requirements for endorsement can change, so check current reciprocity rules directly with the Washington DOH before assuming your license transfers.
What exam do I need to become a licensed social worker in Washington?
It depends on the license. The LSWAIC and LICSW both require the ASWB Clinical Level Exam. The LSWAA and LASW require the ASWB Advanced Generalist Level Exam. Both exams are administered by Pearson VUE. You register through ASWB after your application is approved by the Washington DOH.
Key Takeaways
- Four licenses, two tracks: Washington issues two clinical credentials (LSWAIC, LICSW) and two non-clinical credentials (LSWAA, LASW). Choose your track based on whether you want to do clinical therapy or advanced non-clinical practice.
- All require an MSW or DSW: Every Washington social work license requires a graduate degree from a CSWE-accredited program. The degree alone does not authorize practice. You also need the appropriate license.
- Associate credentials are temporary: The LSWAIC and LSWAA are working credentials, not final destinations. Applicants must attest to their intent to pursue the full LICSW or LASW.
- Supervised hours are the main hurdle: The LICSW requires 4,000 hours of supervised practice over at least three years. The LASW requires 3,200 hours. Planning your supervision structure early is worth the effort.
- Strong job market: Washington projects roughly 11–15% growth across major social work specialties through 2032, with hundreds of average annual openings in each category.
Ready to find the right MSW program? Explore CSWE-accredited programs in Washington and compare your degree options.
2024 US Bureau of Labor Statistics salary and employment figures for Social Workers, Social and Human Services Assistants, Social and Community Service Managers, and Substance Abuse, Behavioral Disorder, and Mental Health Counselors, reflect state and national data, not school-specific information. Conditions in your area may vary. Data accessed April 2026.
