Short answer
We recommend, and MyPetCerts uses, a licensed mental health professional (such as a psychologist, LMFT, LCSW or LPC) with a current license in the state where you live. Some states have their own rules. Texas's behavioral health board treats a professional as practicing in Texas when the client is located there (22 TAC §882.23). Florida accepts documentation from an out-of-state practitioner only after at least one in-person visit (Fla. Stat. §760.27). In California and Arkansas (for an emotional support dog), and in Louisiana and Montana, state law requires a relationship of at least 30 days with the professional first. Iowa has its own letter rules; contact support first. The letter should include the professional's license information. This is general information, not legal advice.
A professional licensed where you live
An ESA letter comes from a licensed mental health professional who has evaluated you, for example a psychologist, a licensed marriage and family therapist (LMFT), a licensed clinical social worker (LCSW) or a licensed professional counselor (LPC). We recommend, and MyPetCerts uses, a professional with a current license in the state where you live. Who reviews my evaluation.
States with their own rules
- Texas: the Behavioral Health Executive Council treats a professional as practicing in Texas when the client is located there (22 TAC §882.23), so a Texas resident's letter comes from a Texas-licensed professional.
- Florida: documentation from an out-of-state practitioner counts only if they have provided in-person care at least once (Fla. Stat. §760.27).
- California and Arkansas (for an emotional support dog), Louisiana and Montana: a relationship of at least 30 days with the professional before the letter; Louisiana also requires at least two sessions. The 30-day states.
- Iowa has its own letter rules; contact support first. Iowa letters.
Each state's page has the details: ESA laws by state.
What the letter should show
The professional's license information: their license type, number and state. What our letter includes.
General information, not legal advice. Last reviewed: November 13, 2026.
Sources
- 22 Tex. Admin. Code §882.23 (license required to practice), via LII
- Fla. Stat. §760.27 (emotional support animals), The Florida Senate
- Cal. Health & Safety Code §122318 (AB 468), via California Public Law
- Arkansas Act 268 of 2023 (HB 1420)
- La. R.S. 46:1974
- MCA 70-24-114 (emotional support animals, Residential Landlord and Tenant Act)
- Iowa Code §216.8C
