All foreigners in Portugal must have a travel document that is valid for three months beyond the expected period of stay, a visa if applicable, sufficient financial assets and cannot be included in the list of non-admissible persons.
European citizens and residents of the following countries do not need a visa to enter Portugal:
1- The exemption applies only to holders of biometric passports.
2- Excluding holders of Serbian passports issued by the Serbian Coordination Directorate (Koordinaciona uprava).
3- The visa waiver applies to passport holders of the "Hong Kong Special Administrative Region".
4- The visa waiver applies to passport holders from the "Administrative Region of Macau".
5- Applicable to Taiwanese nationals who hold passports issued by Taiwan that contain an identity card number.