Do ESA Letters Expire? When to Renew Yours

Yes, ESA letters often need to be renewed. While the Fair Housing Act does not set a strict expiration date, most landlords expect an ESA letter issued within the past 12 months. If your letter is older than a year, you may need an updated evaluation from a licensed mental health professional confirming you still benefit from your emotional support animal.

ESA handlers tell me this surprises them all the time. One renter said they had used the same letter for years without issues. Then they moved to a new apartment, and management rejected it because the letter was two years old. It felt frustrating because nothing about their condition had changed.

That situation is exactly why renewing your ESA letter regularly helps avoid housing problems.

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In this article:

• Do ESA letters expire?
• How long is an ESA letter valid?
• When should you renew an ESA letter?
• Why it helps to renew with the same licensed clinician
• How to renew your ESA letter
• Renewing your ESA letter with ESALetters.com
• When an old ESA letter might still work

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Do ESA letters expire?

Legally speaking, ESA letters don’t have a federally defined expiration date. The Fair Housing Act only requires reliable documentation from a licensed mental health professional confirming that an emotional support animal helps with a disability. But housing providers still need to know the information is current.

In practice, most landlords treat ESA letters like medical documentation. If the letter is old, they may ask for an updated version to confirm the recommendation still applies.

Many therapists recommend renewing ESA letters annually for this reason.

How long is an ESA letter valid?

Most ESA letters are treated as valid for about one year. This timeframe has become the standard across housing providers because it confirms that:

• Your mental health provider has evaluated you recently
• The emotional support animal is still part of your treatment plan
• The documentation reflects your current situation

If your ESA letter is more than 12 months old, a landlord may request a new one. ESA handlers often tell me the request feels stressful at first. But in most cases, the landlord is simply verifying documentation, not challenging the need for the animal.

When should you renew an ESA letter?

A good rule of thumb is to renew your ESA letter once a year, before your letter’s “anniversary”, or before any housing change.

You should consider renewing if:

• Your ESA letter is close to a year old
• You are moving to a new apartment
• A landlord requested updated documentation
• You have not spoken with your therapist recently

Renewing early avoids last-minute housing problems. Several ESA handlers have told me the worst time to realize your letter is outdated is during a move.

Why It Helps to Renew With the Same Licensed Clinician

If possible, renewing with the same provider who issued your original ESA letter can make things easier.

Several states now require a 30-day established relationship between the clinician and the patient before an ESA letter can be written. This rule was created to prevent instant online approvals with no real evaluation.

If you already have a relationship with a therapist, renewal may be faster because they already understand your situation.

If you are switching providers, you may need to establish that relationship before a new letter can be issued.

How to Renew Your ESA Letter

Renewing an ESA letter involves a new mental health evaluation. The process usually includes:

1. Completing a mental health screening
2. Engaging with a licensed mental health professional about your condition
3. Receiving a new ESA letter with a current date

Responsible providers treat ESA letters as legitimate clinical documentation. They will only issue one if the recommendation still makes sense.

Renewing Your ESA Letter With ESALetters.com

Many ESA handlers choose to renew through online services because the process is faster and easier to manage. ESALetters.com offers several advantages that help prevent renewal problems.

Renewal reminders

One of the biggest issues people run into is simply forgetting to renew their ESA letter. With ESALetters.com, you receive reminders as your documentation approaches renewal time, helping you avoid last-minute housing issues.

Access to licensed mental health professionals nationwide

Another common situation happens when people move. ESA handlers often ask me what happens if their therapist is not licensed in the state they move to. In that case, the provider may not be able to write a housing letter for that location.

Because ESALetters.com works with licensed mental health professionals across the United States, the service can help connect you with a provider in the state where you live. This can be especially helpful during relocations.

Fast documentation updates

Once approved, you receive an updated ESA letter that includes:

• The provider’s license information
• Confirmation of your ESA recommendation
• The current date is needed for landlord verification

Many renewals are completed quickly after approval, which helps if your landlord requests updated documentation.

When an Old ESA Letter Might Still Work

Occasionally, landlords accept older ESA letters if:

• You have lived in the same apartment for years
• The documentation was already approved
• The provider can still verify the recommendation

But this is not something you should rely on. When moving or applying for housing, updated documentation is usually expected.