Do I have to declare aquarium fish at Portugal customs?

Yes — it has to be declared to Portugal customs on arrival.

What happens if I do not declare aquarium fish in Portugal?

Under Autoridade Tributária e Aduaneira, Guia para Viajantes, if you declare the excess yourself: a flat-rate charge is applied to the excess. Under AT, Guia para Viajantes: the normal duty becomes payable on the excess. Under RGIT, artigo 108.º n.º 2, if the goods are found without being declared: the goods are confiscated.

Can I post or ship aquarium fish to Portugal instead of carrying it?

Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead. Baggage sent before or after you travels under the same allowance.

Can I take aquarium fish out of Portugal?

Portugal publishes no separate rule for taking aquarium fish out; the destination's rules are what will apply.

Does the Portugal limit for aquarium fish apply per person or per family?

Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.

Where does this rule come from?

Autoridade Tributária e Aduaneira (AT) states it in Na Europa. CarryRules last confirmed that sentence at the source on 2026-09-19.

How does Portugal compare with other countries on aquarium fish?

Of the 20 countries covered here, 2 prohibit aquarium fish, 14 limit it and 4 let it through. Portugal is among the ones that set a limit.

Can I bring aquarium fish to Portugal?

Official classification: Aquarium fish

Restricted

You can bring aquarium fish into Portugal only within the stated limits.

Carried Limited

Declaration Above allowance

Limit No stated quantity

What you need to know

No stated quantity
Channels: Carried with the traveler

Important

This allowance applies per person, not per family or group.

Official sources

Last verified 2026-09-19

Na Europa Direção-Geral de Alimentação e Veterinária (DGAV)

Questions about Aquarium fish in Portugal

Do I have to declare aquarium fish at Portugal customs?: Yes — it has to be declared to Portugal customs on arrival.
What happens if I do not declare aquarium fish in Portugal?: Under Autoridade Tributária e Aduaneira, Guia para Viajantes, if you declare the excess yourself: a flat-rate charge is applied to the excess. Under AT, Guia para Viajantes: the normal duty becomes payable on the excess. Under RGIT, artigo 108.º n.º 2, if the goods are found without being declared: the goods are confiscated.
Can I post or ship aquarium fish to Portugal instead of carrying it?: Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead. Baggage sent before or after you travels under the same allowance.
Can I take aquarium fish out of Portugal?: Portugal publishes no separate rule for taking aquarium fish out; the destination's rules are what will apply.
Does the Portugal limit for aquarium fish apply per person or per family?: Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.
Where does this rule come from?: Autoridade Tributária e Aduaneira (AT) states it in Na Europa. CarryRules last confirmed that sentence at the source on 2026-09-19.
How does Portugal compare with other countries on aquarium fish?: Of the 20 countries covered here, 2 prohibit aquarium fish, 14 limit it and 4 let it through. Portugal is among the ones that set a limit.

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