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Bringing a Cat from the USA to Ireland: Requirements & Timeline

The EU chain plus Ireland's process — but cats skip the famous tapeworm treatment entirely.

Rules last verified against official sources: 2026-07-24

Planning for a dog instead? See the dog version of this route →

Pick your travel date to get a dated, backward-planned checklist. (This tool needs JavaScript; the full requirements are listed below either way.)

A cat follows the EU baseline into Ireland: ISO microchip before the rabies vaccination, vaccination at 12 weeks or older, the 21-day wait, and a USDA-endorsed EU certificate with arrival within 10 days. Ireland's dog tapeworm treatment never applies to cats. What does apply: advance notice via DAFM's portal with a pre-booked compliance check, entering only via the six designated points (Dublin, Cork, Shannon airports; Dublin, Ringaskiddy, Rosslare ports).

Minimum lead time: about 0.7 months (21 days). Ireland is achievable in under a month for a cat; the 21-day wait is the floor. The tapeworm rule that catches dog owners doesn't apply to cats — but the advance-notice booking does.

The requirements, in order

Order matters — several steps are only valid if the earlier ones were done first. This is the same sequence the planner above turns into dated deadlines.

  1. ISO microchip implanted
    ISO 11784/11785 microchip, implanted and scanned BEFORE the rabies vaccination — a shot given before the chip does not count and must be redone.
    Official source ↗
  2. Rabies vaccination (then a 21-day wait)
    Given at 12 weeks (84 days) of age or older, after the microchip. For a primary vaccination the EU counts the shot day as day 0: your pet cannot enter until 21 days have passed. No titer test is needed from the US. Ireland refuses animals under ~15 weeks — there is no young-animal exception.
    Official source ↗
  3. File advance notice + book the compliance check (DAFM portal)
    Ireland requires advance notice of your pet's arrival via DAFM's Advance Notice Portal, with a pre-arranged compliance check at your designated entry point — Dublin, Cork or Shannon airport, or Dublin, Ringaskiddy or Rosslare port. You must not leave before the check is done. Book as early as you can; out-of-hours arrivals need prior arrangement.
    Official source ↗
  4. EU health certificate endorsed by USDA APHIS
    A USDA-accredited vet completes the EU non-commercial certificate (via VEHCS); USDA APHIS endorses it. Your pet must arrive within 10 days of endorsement; after entry it covers onward EU travel for 6 months or until the rabies vaccination expires.
    Official source ↗

What's simpler for cats

No tapeworm window to hit and no breed rules — just the chip → vaccine → 21-day wait → certificate chain, plus the portal booking. Cats under ~15 weeks are refused.

The trip home: bringing your dog back to the US

Good news — Ireland (EU) isn't a CDC high-risk country, so the return is simple. A US-vaccinated dog needs only the free CDC Dog Import Form (a receipt valid 6 months, reusable), a microchip, to be at least 6 months old, and to appear healthy — no titer or endorsed rabies certificate for re-entry. Cats have no CDC requirement either way (Hawaii and Guam set their own quarantine even from the mainland).

Official sources

These are the only authorities on this route. If anything here disagrees with them, they win — and please tell us.

FAQ

How long does it take to bring a cat from the US to Ireland?
About 3–4 weeks: microchip and rabies vaccination, the 21-day wait, the endorsed certificate within 10 days of arrival, and the DAFM advance-notice booking.
Does my cat need tapeworm treatment for Ireland?
No — Ireland's tapeworm rule is dogs-only.
Do I need to notify anyone before arriving?
Yes — advance notice via DAFM's portal and a pre-arranged compliance check at a designated entry point are mandatory for cats too.

Other cat routes

Compare every country's lead time, titer and return requirements side by side →

Disclaimer: Preflight Pet is a planning aid, not legal or veterinary advice. Import rules change; airlines add their own requirements. Always confirm every step with the official government sources linked on this page, and with your airline and accredited veterinarian, before booking travel.
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