Relocating with Horses: What Interstate Transport Actually Requires

If you're relocating to Arizona and bringing horses with you, the paperwork isn't optional, and it isn't something to sort out the week of the move. Here's what's actually required.

The Coggins Test

Every state requires a negative Coggins test, a blood test screening for Equine Infectious Anemia, before a horse can legally cross state lines. Depending on your destination, that test typically needs to have been done within the past six to twelve months, so this isn't a same-week formality if your horse's last test has lapsed.

This article comes from Kim Williamson, REALTOR® with REAL Broker, 8x WPRA World Champion, and a Queen Creek horse property specialist with 24 years in real estate.

Alongside the Coggins test, a Certificate of Veterinary Inspection, commonly called a health certificate, is required for interstate transport. Only a USDA-accredited veterinarian can issue one, and it certifies your horse has been examined and is free of contagious disease and fit to travel. This isn't something a general practice vet without accreditation can sign off on, so confirm your vet's accreditation status ahead of time.

Arizona-Specific Entry Requirements

Arizona is among the states that require entry permits or pre-entry notification for certain horse movements. These requirements genuinely change from year to year, so don't assume last year's rules, or another state's rules, apply here. The right move is contacting the Arizona State Veterinarian's office directly before the move to confirm exactly what's currently required for your specific situation.

Timing It Right

Because the Coggins test has a validity window and the health certificate is typically only good for a limited time after issuance, both need to be timed close to your actual move date, not done months in advance and forgotten about. Build this into your relocation timeline the same way you'd build in a closing date.

1. Is my horse's Coggins test still within the valid window for Arizona entry?

2. Is my vet USDA-accredited to issue a Certificate of Veterinary Inspection?

3. Does Arizona currently require an entry permit or pre-notification for my specific move?

4. Am I timing the paperwork to stay valid through my actual arrival date, not just my departure date?

Interstate horse transport paperwork is non-negotiable, time-sensitive, and worth confirming directly with the Arizona State Veterinarian's office before you move, rules change, and a smooth relocation shouldn't get held up by paperwork that could have been sorted out in advance.

Interstate transport requirements change frequently. Always verify current requirements directly with the Arizona State Veterinarian's office before travel.

If relocating to Arizona is on your list, Kim can walk it with you. Read relocating to Arizona with Kim, check Queen Creek real estate and horse property, see relocating to Arizona in Queen Creek, and contact Kim Williamson at 480-206-1500 when you are ready.