Do I have to declare e-cigarette nicotine liquid at Portugal customs?

Only above the allowance. Up to 30 milliliters of e-cigarette nicotine liquid there is nothing to declare; beyond it you take the goods through the red channel and pay the duty.

What happens if I do not declare e-cigarette nicotine liquid 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 e-cigarette nicotine liquid 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.

Is there a minimum age for the e-cigarette nicotine liquid allowance in Portugal?

Yes — 17 years. A traveller under that age gets no allowance for e-cigarette nicotine liquid at all, not a smaller one.

Can I take e-cigarette nicotine liquid out of Portugal?

Portugal publishes no separate rule for taking e-cigarette nicotine liquid out; the destination's rules are what will apply.

Does the Portugal limit for e-cigarette nicotine liquid 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 Guia para viajantes. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Líquido para cigarros eletrónicos em recipientes utilizados para carga e recarga de cigarros eletrónicos, reutilizáveis ou não 30 ml”

How does Portugal compare with other countries on e-cigarette nicotine liquid?

Of the 20 countries covered here, 3 prohibit e-cigarette nicotine liquid, 11 limit it and 6 let it through. Portugal is among the ones that set a limit.

How much E-cigarette nicotine liquid can I bring into Portugal?

Restricted

You can bring E-cigarette nicotine liquid into Portugal only within the stated limits.

Extra conditions apply

Carried Limited

Declaration Above allowance

Limit 30 milliliter

What you need to know

30 milliliter (1.01 fl oz)
Channels: Carried with the traveler
Extra conditions apply

Important

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

Official sources disagree on this rule and the conflict is not yet resolved.

Official sources

Last verified 2026-09-19

Guia para viajantes Autoridade Tributária e Aduaneira

Questions about E-cigarette nicotine liquid in Portugal

How much e-cigarette nicotine liquid can I bring into Portugal?: Portugal allows 30 milliliters of e-cigarette nicotine liquid per traveller. Above that the goods are treated as an import and duty becomes payable. The allowance is per traveller and cannot be pooled between people.
Do I have to declare e-cigarette nicotine liquid at Portugal customs?: Only above the allowance. Up to 30 milliliters of e-cigarette nicotine liquid there is nothing to declare; beyond it you take the goods through the red channel and pay the duty.
What happens if I do not declare e-cigarette nicotine liquid 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 e-cigarette nicotine liquid 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.
Is there a minimum age for the e-cigarette nicotine liquid allowance in Portugal?: Yes — 17 years. A traveller under that age gets no allowance for e-cigarette nicotine liquid at all, not a smaller one.
Can I take e-cigarette nicotine liquid out of Portugal?: Portugal publishes no separate rule for taking e-cigarette nicotine liquid out; the destination's rules are what will apply.
Does the Portugal limit for e-cigarette nicotine liquid 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 Guia para viajantes. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Líquido para cigarros eletrónicos em recipientes utilizados para carga e recarga de cigarros eletrónicos, reutilizáveis ou não 30 ml”
How does Portugal compare with other countries on e-cigarette nicotine liquid?: Of the 20 countries covered here, 3 prohibit e-cigarette nicotine liquid, 11 limit it and 6 let it through. Portugal is among the ones that set a limit.

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