Types of social work licenses: every title from LBSW to LCSW-C, state by state

Social work licenses in the United States come in a few levels: bachelor's, master's and clinical in most states, with an advanced nonclinical level in some, and an associate, intern or provisional credential that many states issue while you earn clinical hours. What changes from state to state is the name. The same letters can mean a bachelor's license in one state and a master's license in the next, and the clinical license goes by at least seven different titles.

Below are the levels in plain terms, then a decoder for every title in our data, read board by board for all 50 states and DC, and then the titles people ask about most: LCSW-C, LGSW and the associate licenses.

The levels, in plain terms

• Bachelor's level. For a BSW, usually with ASWB's Bachelors exam. The common title is LBSW, but it is also an LSW, CSW, RBSW, SW or LSWA, depending on the state. It covers generalist, nonclinical practice.
• Master's level. For an MSW, usually with ASWB's Masters exam. LMSW is the most common title; LGSW, LSW, APSW and CSW are others. In many states this is the license you hold while you work toward the clinical one.
• Advanced nonclinical. For an MSW plus two years of experience in nonclinical settings such as administration, policy or community practice. Where it exists, it takes ASWB's Advanced Generalist exam, under names like LISW, LASW, LAPSW, LAMSW, ISW, CSWM and Florida's CMSW.
• Clinical. For an MSW plus two or more years of supervised clinical practice and ASWB's Clinical exam. It is the license for independent clinical practice, including diagnosis and psychotherapy. LCSW is the usual name; LICSW, LISW, LISW-CP, LSCSW, LCSW-C and CSW-PIP are others.
• The credential you train under. An associate license, an intern registration or a provisional license, held while you complete the clinical hours. Many can be obtained without an ASWB exam.

Which ASWB exam do I need maps each title to its exam, state by state, and how to become an LCSW follows the clinical route from the MSW to the license.

Every title, decoded

New Hampshire's board pages name its license types in full, such as Clinical Social Worker and Social Work Associate, though its rules call the clinical license the licensed independent clinical social worker. Idaho's board forms use LSW, LMSW and LCSW, while its current rule lists five types, including a Licensed Bachelor Social Worker and two "Independent" licenses, so ask the Idaho board which applies to you.

LCSW-C: Maryland's clinical license

LCSW-C stands for Licensed Certified Social Worker–Clinical, and it is the license that lets a Maryland social worker practice clinically without supervision. The route runs through two licenses below it: an MSW and the LMSW, then at least two years of clinical social work experience supervised by an LCSW-C. Maryland's rules count 3,000 hours, 1,500 of them face-to-face, with 100 hours of face-to-face supervision.

The trap is the license without the suffix. Maryland's LCSW, the Licensed Certified Social Worker, is an advanced nonclinical license that also follows the LMSW and two years of supervised experience. An LCSW from another state who moves to Maryland and wants to practice clinically is aiming for the LCSW-C. Maryland's regulations do not name an ASWB exam level for either, so confirm the exam with the board; the Maryland page has the details.

LGSW: the graduate license in three jurisdictions

LGSW stands for Licensed Graduate Social Worker. It is the master's-level license in the District of Columbia, Minnesota and West Virginia. West Virginia issues it on ASWB's Masters exam, and so does Minnesota, unless you take the provisional route it opened in October 2024. The District has issued it without an exam since June 2025, but asks for a national exam pass or 1,500 hours of supervised practice before the first renewal. In each, the clinical license above it is the LICSW, so an LGSW who wants to practice independently goes on to supervised clinical hours and the Clinical exam.

The three are not identical. West Virginia numbers its levels A to D, with the LGSW at Level B. Minnesota and the District of Columbia also have an advanced nonclinical LISW that takes the Advanced Generalist exam, so an LGSW there can head toward either independent license. LICSW and LISW sets out what each independent license requires.

The licenses you train under

Many states make you hold a credential while you earn your supervised clinical hours, and the names are where most of the searching happens.

• ASW (California). The Associate Clinical Social Worker registration. California's board says you cannot count post-degree hours in the state without registering, apart from its 90-day rule. The registration takes no ASWB exam, but associates must take California's Law and Ethics Exam each year until they pass it, and a registration lasts six years with five renewals.
• RCSWI (Florida). The Registered Clinical Social Worker Intern. Register before your post-master's experience starts, because hours worked earlier do not count. It needs a CSWE-accredited MSW and a letter from a board-approved qualified supervisor, and it lasts five years with no renewal.
• LCSWA (North Carolina). The Licensed Clinical Social Worker Associate. You complete at least 3,000 hours of supervised clinical practice over two to six years, with at least 100 hours of supervision and reports to the board every six months, and you become eligible for the Clinical exam once two years of practice are documented. The license runs for two years at a time.
• Washington's associate licenses. Washington's rules call them the licensed social worker associate-independent clinical and associate-advanced, written LICSWA and LSWAA in our tables. Associates need a master's or doctorate in social work, no supervised experience to start, and a declaration that they are working toward full licensure, and they renew every year with 16 hours of continuing education.
• CSWA (Oregon). The Clinical Social Work Associate registration needs an MSW and Oregon's laws and rules exam, and no ASWB exam.
• Limited LMSW (Michigan). Michigan's state guide is blunt: the 4,000 hours toward the LMSW must be earned while holding an active Michigan limited master's license, and the ASWB exam opens only after the hours are verified.
• Others. Colorado registers you as a Clinical Social Work Candidate, Maine issues a conditional LMSW, Wyoming a Provisional Clinical Social Worker credential, and Nebraska a provisional master social worker certification.

LCSW supervision hours by state has the hours each board counts while you hold these credentials.

Same letters, different licenses

Five sets of letters change meaning across state lines.

• LSW is the bachelor's-level license in Arkansas, Kentucky, Maine, Massachusetts, Minnesota, Mississippi, Nevada and West Virginia, and the master's-level license in Hawaii, Indiana, New Jersey and Pennsylvania. Ohio issues it at either degree level, Oklahoma's LSW sits above the master's license with 3,000 supervised hours behind it, and Illinois and Colorado no longer require an exam for it. The LSW exam covers every state that uses it.
• LCSW stands for Licensed Certified Social Worker in Arkansas, Maryland, Massachusetts, Mississippi and West Virginia. It is still the clinical license in Arkansas and Mississippi; in Maryland it is the advanced nonclinical license, in Massachusetts a master's-level license, and in West Virginia the Level C license, which takes the Advanced Generalist exam. Rhode Island's LCSW is master's level too, and needs no exam until after August 15, 2030.
• LISW is clinical in Iowa, New Mexico and Ohio, and advanced nonclinical in the District of Columbia, Minnesota and Nevada.
• CSW is bachelor's level in North Carolina, Wisconsin and Wyoming and master's level in Kentucky, Louisiana, South Dakota and Utah. Kentucky's naming runs the other way from most states: its bachelor's license is the LSW, and the "certified" CSW sits above it.
• CMSW is a master's-level credential in North Carolina and Nebraska, but in Florida it is an administrative license that takes the Advanced Generalist exam and does not allow clinical services.

The same goes for suffixes. New York's LCSW-R marks the psychotherapy privilege: an LCSW who completes 36 months and 2,400 hours of supervised psychotherapy after licensure, at least 400 in any 12-month period. Texas's LCSW-S marks an LCSW with supervisor status. Neither is a separate exam.

How to read your own state's titles

Go by the board's definitions, not the letters. Check three things on your state's page: which level the title sits at, whether you hold it while training or after, and which ASWB exam, if any, it requires. A title that sounds senior can be an entry license, and a clinical-sounding one can be master's level. LMSW vs LCSW compares the two most common titles directly.

Titles, levels and exams are from our state licensure pages, each read at the board's own source and verified August 16, 2026, with later checks noted on each page. Checked at source on October 22, 2026: the North Carolina Social Work Certification and Licensure Board's LCSW Associate page; WAC 246-809-330 and the Washington State Department of Health's licensing information and FAQ; Michigan LARA's Master's Social Work Licensing Guide; the New York State Education Department's requirements for the psychotherapy privilege; the Texas Behavioral Health Executive Council's licensing page; the California Board of Behavioral Sciences' LCSW page; the Florida board's intern and Certified Master Social Worker pages; the Oregon Board of Licensed Social Workers' license descriptions; and Idaho's IDAPA 24.14.01. Titles and requirements change; confirm with your board. ASWB Master is not affiliated with, endorsed by or approved by the Association of Social Work Boards.