{"id":3035,"date":"2025-04-02T12:00:19","date_gmt":"2025-04-02T11:00:19","guid":{"rendered":"https:\/\/holaportugal.pt\/blog\/sin-categorizar\/how-to-change-your-tax-domicile-in-portugal\/"},"modified":"2025-10-02T17:22:31","modified_gmt":"2025-10-02T16:22:31","slug":"how-to-change-your-tax-domicile-in-portugal","status":"publish","type":"post","link":"https:\/\/holaportugal.pt\/en\/blog\/formalities\/how-to-change-your-tax-domicile-in-portugal\/","title":{"rendered":"How to change your tax domicile in Portugal"},"content":{"rendered":"\n

Changing your tax domicile in Portugal is an essential step for those moving to the country and wishing to regularize their tax situation. This article will guide you through the process, from obtaining a Tax Identification Number (NIF)<\/a> to updating your address on the Financial Portal. <\/p>\n\n

Why is it important to change your tax domicile in Portugal?<\/h2>\n\n

When obtaining a NIF (Tax Identification Number), it’s common to assign a tax representative and register an address outside of Portugal, usually in your home country. However, after residing in Portugal for more than 183 days, you are considered a tax resident, which implies the obligation to pay taxes in the country. Updating your tax address is crucial to comply with tax regulations and avoid potential penalties. <\/p>\n\n

Furthermore, once you’re working in Portugal, you’ll need to file your IRS tax return. The IRS rate for residents starts at 14.5%, while the IRS rate for nonresidents starts at 25%. This is a significant difference in the amount you’ll have to pay, so don’t forget to change your foreign address to one in Portugal. <\/p>\n\n

First change of tax domicile: from abroad to Portugal<\/h2>\n\n

The first change of tax domicile, from a foreign address to one in Portugal, requires certain documents and a specific procedure.<\/p>\n\n

Essential requirement to change the tax address<\/h3>\n\n

To make the first change of tax address<\/strong> (from abroad to Portugal), you must have a valid Portuguese residence permit<\/strong> , i.e., your residence card<\/strong> . For European citizens, you must have a European Citizen Registration Certificate ( CRUE<\/g> ). You cannot change your tax address with a visa or as a tourist. <\/p>\n\n

This change is made online through the e-Balcony<\/strong> , within the Financial Portal<\/strong> . Below, we explain how to do it step by step. <\/p>\n\n

Step-by-step instructions for changing your tax domicile to Portugal<\/h3>\n\n
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  1. Access the Financial Portal<\/strong> : Log in with your NIF and password.<\/li>\n\n\n\n
  2. Search for “e-balc\u00e3o”<\/strong> : Use the search bar to find the online support service.<\/li>\n\n\n\n
  3. Register a new query<\/strong> : Click on “Register New Quest\u00e3o”.<\/li>\n\n\n\n
  4. Complete the required fields<\/strong> :\n