An interstate move is the moment the two-layer structure of this subject becomes obvious. One layer is federal and follows you across the line without asking. The other is written by a legislature you have never voted for, and it can change the documentation you need, the money your landlord may hold, and the number of days you have to complain if something goes wrong.
The layer that travels
The reasonable accommodation duty at 24 C.F.R. § 100.204(a), the limits on landlord inquiries at § 100.202(c), the direct threat and substantial damage carve-outs at § 100.202(d), and the unequal terms prohibition at § 100.65 are federal regulations. Their reach is defined in the regulation itself: § 100.20 says “State means any of the several states, the District of Columbia, the Commonwealth of Puerto Rico, or any of the territories and possessions of the United States.”
So the core of the protection does not weaken because you crossed into a state with no assistance-animal statute of its own. Texas is a good illustration — it has no dedicated ESA law, and a Texas renter’s accommodation claim runs on the federal Act plus the Texas Fair Housing Act at Tex. Prop. Code § 301.025, which mirrors the federal duty.
The layer that does not
Three things stay behind at the border.
The license behind your documentation. Clinical licenses are issued by states. A letter signed by a professional licensed where you used to live is not forged and is not worthless, but a landlord in the new state may reasonably ask about the signer’s relationship to you — and one state has legislated the point. Fla. Stat. § 760.27(2)(b)4. counts information from an out-of-state practitioner only where that practitioner has provided in-person care or services to the tenant on at least one occasion, has personal knowledge of the disability, and is acting within the scope of practice.
The documentation standard itself. Pennsylvania’s Assistance and Service Animal Integrity Act § 3(b) requires supporting documentation to be in writing, reliable, based on direct knowledge, and to describe the disability-related need. California’s Health & Safety Code § 122318, added by AB 468, requires the signing professional to have held a client relationship of at least 30 days and to have completed a clinical evaluation first.
The enforcement venue and its clock. Every state routes complaints through a different body on a different timetable.
What to line up before the truck arrives
| Step | Why it matters |
|---|---|
| Make a fresh written request to the new landlord | A new housing provider evaluates the request for the first time; the old approval does not transfer with the lease |
| Check the destination state’s documentation statute | Florida, Pennsylvania and California each legislate a standard the letter has to meet |
| Start California paperwork at least 30 days out | § 122318 makes a same-week letter unlawful to issue there |
| Identify a clinician licensed where you are moving | Solves the scope-of-practice question before a landlord raises it |
| Note the new complaint deadline | Pennsylvania’s 180 days can expire while you are still unpacking |
| Keep the diagnosis out of the file | § 100.202(c) restricts inquiry into the nature or severity of a disability, so there is no reason to volunteer it |
Ask the new landlord before you sign, not after
The strongest position in a relocation is the one you hold while the landlord still wants your signature. Raise the accommodation during the application, in writing, and ask for the answer in writing as well. That sequence does three useful things: it removes the “you never told us” argument entirely, it surfaces a landlord who intends to charge pet rent before you are committed to the unit, and it gives you a dated record from the earliest possible point in the tenancy.
If the answer is a demand for a fee or a diagnosis, you have learned it while you still have alternatives, which is worth considerably more than learning it in month three.
Deposit money changes at the border too
This is the part of a move people rarely price in, and it has direct consequences when an animal is involved, because damage liability survives the accommodation even though pet deposits do not.
- California caps most residential security deposits at one month’s rent under Cal. Civ. Code § 1950.5 as amended by AB 12, effective July 1, 2024, which folds any animal-related deposit into that single cap rather than allowing it as an extra charge.
- New York caps deposits at one month’s rent under Gen. Oblig. Law § 7-108, requires an itemized statement and the balance within fourteen days after the tenant vacates, and exposes a willful violation to punitive damages of up to twice the deposit.
- Pennsylvania allows two months’ rent in the first year and one month thereafter under the Landlord and Tenant Act of 1951, with a written list of damages and the balance within thirty days, and double liability for amounts wrongfully withheld.
- Texas sets no statutory dollar cap, and requires a refund within thirty days after the tenant surrenders the premises under Tex. Prop. Code § 92.103(a).
- Florida requires return within fifteen days where no claim is made, or written notice of an intended claim within thirty days, after which the tenant has fifteen days to object under Fla. Stat. § 83.49; § 83.491 separately permits a recurring fee in lieu of a deposit with mandatory written disclosures.
Where a complaint goes, and how long you have
| State | Agency | Deadline |
|---|---|---|
| Pennsylvania | Human Relations Commission | 180 days (Pa. Human Relations Act § 9(h)) |
| Florida | Commission on Human Relations | One year (Fla. Stat. § 760.34) |
| Texas | Texas Workforce Commission | One year (Tex. Prop. Code § 301.081) |
| New York | Division of Human Rights | Three years for conduct on or after February 15, 2024 (Exec. Law § 297(5)) |
| California | Civil Rights Department | FEHA claims under Cal. Gov. Code § 12955 |
The federal administrative route runs in parallel at one year from the last incident under 24 C.F.R. § 103.35, and HUD’s April 2026 withdrawal notice at 91 FR 17291 restates that a civil action may be brought in federal district court or state court within two years of the occurrence or termination of the practice. Our complaint walkthrough covers the mechanics.
Misrepresentation penalties are also state-specific
If you are moving with a document you are not confident in, this is the reason to fix it before you arrive rather than after.
- California — Cal. Penal Code § 365.7 makes fraudulently representing yourself as the owner or trainer of a qualified service dog a misdemeanor
- Texas — Tex. Hum. Res. Code § 121.006 penalizes representing an animal as an assistance or service animal when it is not specially trained, with a fine of up to $1,000 plus community service
- Florida — Fla. Stat. § 817.265 makes falsifying ESA documentation a second-degree misdemeanor
- Pennsylvania — Act 118 § 5 grades misrepresentation of entitlement as a misdemeanor of the third degree, and § 6 makes fitting a non-qualifying animal with a vest or sign a summary offense
Three things that are identical everywhere
No registry. No state we have researched operates one, and Florida puts it in the statute: § 760.27(3)(c) says an internet-obtained registration, card, patch or certificate is not by itself sufficient to establish a disability or a disability-related need.
Air travel. The Department of Transportation’s final rule at 85 FR 79742, effective January 11, 2021, produced the definition at 14 C.F.R. § 382.3 under which emotional support animals are not service animals for that part. Driving is usually the answer for a long-distance move with an animal; if you are flying, our guide to flying with a psychiatric service dog explains the one category that still travels in the cabin without a fee.
Public access. The ADA’s service animal rules turn on individual training, which is why an assistance animal’s protection is a housing protection and stops at the lobby door. Where you can and cannot take an ESA maps that out.
If your destination is not on this list
The five states above are the ones whose statutes we have read and sourced directly: California, Texas, Florida, New York and Pennsylvania. Do not assume a neighboring state copies any of them; the pattern across the country is that no two legislatures wrote the same rule.
What you can rely on anywhere is the federal floor — a written request, a current letter from a licensed professional describing a disability-related need, and a landlord who has to evaluate it rather than point at a pet policy.
Frequently Asked Questions
Do I need a whole new letter when I move states?
Not automatically, but you do need a new request to the new landlord, and some states condition reliability on the signer's relationship with you. Florida treats an out-of-state practitioner as reliable only after in-person care on at least one occasion.
Does the federal protection change at a state line?
No. 24 C.F.R. part 100 applies across the states, the District of Columbia, Puerto Rico and the territories, so the accommodation duty and the limits on landlord inquiries are the same everywhere.
Which state rule catches people out most often?
California's thirty-day relationship requirement. A letter arranged in the final week before a move cannot lawfully be issued there, so the timing has to be started well before the lease signing.
Does moving change my complaint deadline?
Yes, sharply. The federal administrative window is one year, but state agencies run from 180 days in Pennsylvania to three years in New York, and the state clock is often the one that binds.
Support Animal Editorial Team
Reviewed by licensed providers
The Support Animal editorial team researches ESA and PSA regulations nationwide. Every guide is fact-checked against federal and state law and reviewed by licensed providers before publication.
