How to Get an ESA Letter in San Francisco: The Complete 2025 Guide

Megan Ellsworth

Table of Contents

San Francisco is one of the most expensive and competitive rental markets in the U.S. With strict landlords, limited availability, and high housing costs, tenants often face challenges when trying to keep their pets. For residents living with anxiety, depression, PTSD, or other conditions, pets can be more than companions; they can be lifelines.

If you need to protect your right to live with an Emotional Support Animal (ESA) in San Francisco, you’ll need a valid ESA letter. But California’s AB 468 law requires a 30-day provider–patient relationship before an ESA letter can be issued.

This guide explains how to get an ESA letter in San Francisco, what local tenants need to know, and why a Psychiatric Service Dog (PSD) Letter may be a stronger option for some residents.

👉 For statewide rules, see our hub: How to Get an ESA Letter in California.

What Is an ESA Letter in San Francisco?

An ESA letter is a signed document from a California-licensed mental health professional confirming:

You have a qualifying mental or emotional condition.
Your animal provides therapeutic benefit for your condition.

A Valid ESA Letter in San Francisco Must Include:

Provider’s name, license number, and California licensure
Provider’s license type (LCSW, LMFT, psychologist, psychiatrist, etc.)
A statement confirming your ESA need
Provider’s signature, date, and official letterhead
AB 468 disclosures

🚫 Not valid in San Francisco (or California):

Instant-approval ESA letters with no waiting period
Registries, ID cards, or certificates
Out-of-state providers without a California license

California’s AB 468 and What It Means for San Francisco

Since 2022, AB 468 has created strict requirements for ESA letters across California. For SF tenants, this means:

Providers must have a 30-day relationship with you before issuing an ESA letter.
Only California-licensed providers can issue valid letters.
ESA letters must include specific legal disclosures.
Misrepresentation can result in fines.

Because San Francisco landlords are extremely familiar with tenant laws, they will quickly reject fake or non-compliant ESA letters.

Legal Protections for ESA Owners in San Francisco

Housing Rights

Under federal FHA law and California law:

Landlords in San Francisco must accept ESAs in no-pet housing.
They cannot charge deposits, pet rent, or enforce breed/size restrictions.
Housing providers may only request your ESA letter.

Air Travel

Airlines no longer recognize ESAs. Only psychiatric service dogs (PSDs) qualify for flight protections.

Public Access

ESAs do not have the right to enter public places (restaurants, cafes, shops). Only PSDs and service dogs qualify under the ADA.

Who Qualifies for an ESA Letter in San Francisco?

You may qualify if you live with conditions such as:

Anxiety disorders
Depression
PTSD
OCD
Panic disorder
Bipolar disorder
Social anxiety

Qualification is determined by a California-licensed provider after a full evaluation.

Step-by-Step: How to Get an ESA Letter in San Francisco

Step 1: Self-Assessment

Does your animal help you manage symptoms?
Would losing housing without your ESA harm your health?

Step 2: Connect With a Licensed California Provider

Must be licensed in California.
Can be in-person or telehealth-based.

Step 3: Complete Your Evaluation

Fill out a comprehensive health questionnaire.
Provider reviews your answers, may ask follow-up questions.

Step 4: Wait 30 Days (AB 468 Rule)

Your provider must maintain a 30-day relationship before issuing an ESA letter.

Step 5: Receive Your ESA Letter

Once eligible, you’ll receive a signed letter with all AB 468 disclosures.
Keep both digital and hard copies.

Working With an Online Provider in San Francisco

✅ Signs of a Legitimate Provider

Licensed in California
Follows the 30-day requirement
Requires a thorough evaluation
Issues signed letters on letterhead

🚩 Red Flags of a Scam

Instant approvals (illegal in California)
Out-of-state providers
Registries or certificates
Unrealistic “lifetime ESA” promises

Psychiatric Service Dogs (PSDs): A Stronger Option in San Francisco

For some residents, a Psychiatric Service Dog (PSD) may provide stronger protections than an ESA.

ESA vs. PSD in San Francisco

Feature	ESA	PSD
Housing Rights	✅ Yes	✅ Yes
Air Travel Rights	❌ No	✅ Yes
Public Access Rights	❌ No	✅ Yes (ADA)
30-Day Waiting Period	✅ Yes (AB 468)	❌ No
Training Required	❌ No	✅ Task-specific
Self-Training Allowed	N/A	✅ Yes

What Qualifies as a PSD?

A PSD is a dog trained to perform specific tasks for your condition. Examples include:

Interrupting panic attacks
Waking you from nightmares
Providing grounding during flashbacks
Reminding you to take medication

Self-Training in California

Yes — PSDs can be self-trained in California. As long as the dog is task-trained for your condition, professional training is not required.

👉 For San Francisco tenants, a PSD may be more practical: no 30-day waiting period and stronger protections across housing, flights, and public spaces.

Why San Francisco Residents Need to Be Careful

San Francisco landlords know tenant law extremely well. If you try to use a fake or non-compliant ESA letter, it will almost certainly be rejected. Housing is competitive in SF, so using an invalid letter could cost you an apartment.

👉 Always work with a California-licensed provider who follows the AB 468 rules.

FAQs About ESA Letter in San Francisco

Does an ESA letter expire in SF?

Yes, renew annually (12 months).

Why is there a 30-day waiting period in CA?

AB 468 requires it to prevent scams.

Can SF landlords deny my ESA?

Only if it poses a safety threat, major property damage, or FHA exemption.

Can I self-train a PSD in SF?

Yes. Self-training is allowed as long as tasks are clearly trained.

Do airlines from SF accept ESA letters?

No. Only PSDs qualify for flights.

Do I need to register my ESA in San Francisco?

No. There is no registry; only valid letters are recognized.

Conclusion

San Francisco residents are fully protected by federal and state ESA housing laws, but must comply with California’s AB 468. That means:

A 30-day waiting period before a provider can issue an ESA letter.
ESA letters must come from a California-licensed provider.
Fake or instant ESA letters will not work in SF’s competitive housing market.

At the same time, Psychiatric Service Dogs (PSDs) letter offer broader protections without the waiting period. For some San Franciscans, a PSD may be the better path.