Do I have to declare infant milk and special medical food at Mexico customs?

No — within the allowance it passes without a declaration.

What happens if I do not declare infant milk and special medical food in Mexico?

Under Ley Aduanera, artículo 88, primer párrafo, if you declare the excess yourself: a flat-rate charge is applied to the excess. Under Ley Aduanera, artículo 178, fracción I, segundo párrafo, if the goods are found without being declared: an administrative fine is imposed; the normal duty becomes payable on the excess. Under Ley Aduanera, artículo 151, fracción III: the goods are confiscated.

Do duty-free purchases count toward the Mexico allowance for infant milk and special medical food?

Yes. What you buy in an arrival duty-free shop comes out of the same allowance, so the shop does not add to what you may already be carrying.

Can I post or ship infant milk and special medical food to Mexico 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.

Can I take infant milk and special medical food out of Mexico?

Mexico publishes no separate rule for taking infant milk and special medical food out; the destination's rules are what will apply.

Does the Mexico limit for infant milk and special medical food 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?

Agencia Nacional de Aduanas de México (ANAM) states it in Listado de productos permitidos. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Debe venir en empaque íntegro y etiquetado. Sin embargo, se permite la entrada de envases de leche abiertos o en porciones individuales únicamente si acompañan al lactante.”

How does Mexico compare with other countries on infant milk and special medical food?

Of the 21 countries covered here, 1 prohibit infant milk and special medical food, 9 limit it and 11 let it through. Mexico is among the more permissive.

How much infant milk and special medical food can I bring into Mexico?

Official classification: Powdered infant milk, infant food and special foods required for medical reasons

Allowed

You can bring infant milk and special medical food into Mexico without a special limit.

Cabin baggage —

Checked baggage —

Declaration Not required

Limit 5 kilogram

What you need to know

5 kilogram (11.02 lb)
Channels: Carried with the traveler

Important

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

Official sources

Last verified 2026-09-19

Listado de productos permitidos Servicio Nacional de Sanidad, Inocuidad y Calidad Agroalimentaria (SENASICA)

Questions about Infant milk and special medical food in Mexico

How much infant milk and special medical food can I bring into Mexico?: Mexico allows 5 kilograms of powdered infant milk, infant food and special foods required for medical reasons per traveller without duty. The allowance is per traveller and cannot be pooled between people.
Do I have to declare infant milk and special medical food at Mexico customs?: No — within the allowance it passes without a declaration.
What happens if I do not declare infant milk and special medical food in Mexico?: Under Ley Aduanera, artículo 88, primer párrafo, if you declare the excess yourself: a flat-rate charge is applied to the excess. Under Ley Aduanera, artículo 178, fracción I, segundo párrafo, if the goods are found without being declared: an administrative fine is imposed; the normal duty becomes payable on the excess. Under Ley Aduanera, artículo 151, fracción III: the goods are confiscated.
Do duty-free purchases count toward the Mexico allowance for infant milk and special medical food?: Yes. What you buy in an arrival duty-free shop comes out of the same allowance, so the shop does not add to what you may already be carrying.
Can I post or ship infant milk and special medical food to Mexico 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.
Can I take infant milk and special medical food out of Mexico?: Mexico publishes no separate rule for taking infant milk and special medical food out; the destination's rules are what will apply.
Does the Mexico limit for infant milk and special medical food 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?: Agencia Nacional de Aduanas de México (ANAM) states it in Listado de productos permitidos. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Debe venir en empaque íntegro y etiquetado. Sin embargo, se permite la entrada de envases de leche abiertos o en porciones individuales únicamente si acompañan al lactante.”
How does Mexico compare with other countries on infant milk and special medical food?: Of the 21 countries covered here, 1 prohibit infant milk and special medical food, 9 limit it and 11 let it through. Mexico is among the more permissive.

Related countries

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Quick facts

Jurisdiction: Mexico
Travel mode: Air

Freshness

Last verified: 2026-09-19
Next review: 2026-12-18

Destination

MX Mexico

All Mexico rules

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