Does a California therapist have to have a "professional will"?

A: No. No California statute and no regulation of either licensing board requires a therapist to execute a professional will, designate a records custodian, or notify clients before closing a practice. The phrase "professional will" appears nowhere in the Board of Behavioral Sciences' own complete compilation of the statutes and regulations governing marriage and family therapists, clinical social workers, professional clinical counsellors and educational psychologists, and nowhere in the Board of Psychology's own complete laws-and-regulations book.¹

It is a professional best practice, recommended by associations and taught in ethics courses. It is not California law. That distinction is worth publishing because a lot of material aimed at both therapists and clients states it as a legal duty.

What the law actually requires

Retention, and nothing else. Five nearly identical statutes require a licensee to keep client records for seven years — from the date therapy is terminated for the Board of Behavioral Sciences professions,² from the patient's discharge date for a psychologist³ — and for a client who was a minor, seven years from that client's 18th birthday.

That is the whole of it. None of those sections uses the words death, retire, estate, successor, custodian, executor, incapacity or cease. Each imposes a duty on a natural person and stops. Nothing transfers the duty; nothing says it binds an estate.

Access, while there is somebody to ask. Health and Safety Code section 123110 gives you five working days to inspect and 15 days to receive copies, at a fee capped at 25 cents a page, with a private right of action and attorney's fees available.⁴ It creates a duty on "a health care provider" — it does not name a substitute obligor.

The cessation statute does not reach private practice. Health and Safety Code section 123145, the one that requires records to be preserved when a licensee "ceases operation," applies only to providers licensed as clinics, health facilities, adult day health care or home health agencies.⁵ Why that matters when a therapist dies →

The near misses, so you know we looked

Three provisions come close enough to be worth naming:

• 16 CCR section 1815.8 covers a "deceased or incapacitated supervisor" — but it is about documenting a supervisee's hours, not client records.
• Professional corporation rules require a deceased shareholder's shares to be sold to the corporation or the remaining shareholders.⁶ That is corporate ownership, not files.
• The Board of Behavioral Sciences' disciplinary guidelines contain a "Notification to Clients" term requiring a licensee to tell clients when a probation condition will affect their therapy or the confidentiality of their records.⁷ It binds only licensees already on probation, when that term is imposed. It is not a general duty on anyone who retires.

And the license-surrender term, which is where you might expect a records duty if one existed anywhere, requires only that the licensee return the certificates within 10 calendar days and stop practising.⁷ It says nothing about clients or files.

So what should you do about it

This is one of the few places where knowing the law is silent is directly useful, because it converts a legal question into a practical one you can ask.

Ask a new therapist, in the first or second session: "If something happened to you, who would have my file, and how would I find out?" A therapist who has thought about it will have an answer — a named colleague, a group practice, an electronic record system with a designated administrator. A therapist who has not will now think about it. Either outcome is good, and the question is a normal one to ask, not an awkward one.

Two smaller things worth doing at the same time:

• Ask for the practice's record-keeping arrangement in writing, in the informed consent paperwork. Most consent forms cover confidentiality and cancellation; many say nothing about continuity.
• Keep your own copy of what matters to you — the dates you started, the diagnosis if one was made, the medications and who prescribes them, and what has and has not worked. If your therapist's records ever become unreachable, that is the part a new clinician actually needs, and you already have it. A worksheet for requesting records →

Do this: ask the continuity question out loud at your next session. If you are choosing between therapists, ask it before you commit — the answer tells you something real about how the practice is run.

Sources

1. Board of Behavioral Sciences, Statutes and Regulations Relating to the Practice of Professional Clinical Counseling, Marriage and Family Therapy, Educational Psychology, Clinical Social Work, January 2026 edition (statutes plus 16 CCR Division 18) — bbs.ca.gov; Board of Psychology, 2026 Laws and Regulations (16 CCR Division 13.1, Articles 1–10) — psychology.ca.gov. Regulation scope confirmed at psychology.ca.gov/laws_regs/regulations.html. Neither compilation contains a records-custodian, professional-will, practice-closure or post-death provision. Business & Professions Code §4982's list of unprofessional conduct for marriage and family therapists, subdivisions (a) through (ab), likewise contains no client-abandonment or records-disposition duty.
2. Business & Professions Code §4980.49(a) (marriage and family therapist), §4993(a) (clinical social worker), §4999.75(a) (professional clinical counselor), §4989.51(a) (educational psychologist), all added by Stats. 2014, Ch. 312 (SB 578) and applying to therapy terminated on or after 1 January 2015 — leginfo.legislature.ca.gov.
3. Business & Professions Code §2919 — leginfo.legislature.ca.gov.
4. Health & Safety Code §§123110 and 123120 — leginfo.legislature.ca.gov.
5. Health & Safety Code §123145(a), applying to providers "licensed pursuant to Sections 1205, 1253, 1575 and 1726" — leginfo.legislature.ca.gov.
6. Business & Professions Code §4988.2 and its parallels; 16 CCR §1397.37.
7. Board of Behavioral Sciences, Uniform Standards Related to Substance Abuse and Disciplinary Guidelines, revised 1 July 2026, optional terms 24 (Notification to Clients) and 28 (License Surrender) — bbs.ca.gov.

All sections read on the operative text on 18 August 2026. This page describes what the statutes and board regulations do and do not require; it is not legal advice.