What do I do with the password for Portal das Financas?

Portal das Finanças is the online portal of the Portuguese tax office. You will need to use Portal das Finanças to make any requests with the Portuguese tax office (e.g. updating your address, applying for NHR).

After receiving your temporary password, you must log in and update your temporary password to a new one. You can find detailed instructions here - How to change your password on Portal das Finanças

Note: Your temporary password must be changed before accessing any other sections of the portal. The temporary password remains valid unless changed.