Log In to Portal das Finanças:
Go to the Portal das Finanças website.
Enter your NIF (Número de Identificação Fiscal) and password to log in.
Access eBalcão:
Once logged in, look for the eBalcão section. This is the online service desk of the Portuguese Tax Authority. (https://sitfiscal.portaldasfinancas.gov.pt/ebalcao/home)
Choose the Appropriate Category:
Find and select the “Atribut/Alter NIF-singulares” option. This is where you can request changes related to individual taxpayer details.
Initiate the Update Process:
Choose the “Atribut/Alter NIF-singulares” option since you’re aiming to update your existing details.
Click “Não” under “Alguma destas responde as suas dúvidas?”
Follow the on-screen prompts. Explain your situation, ensuring you communicate that your name on the NIF doesn’t match your legal name.
Upload Supporting Documentation:
It’s recommended to upload a scanned copy of your new passport or any other relevant documentation that supports the name change. This ensures the tax authorities can verify the correctness of the change.
Submit the Request:
Once all information is provided and you’ve checked for accuracy, submit your request.
Await Confirmation:
The tax authorities will review your request and, if everything is in order, they will update your details. You may receive an email or a notification within your Portal das Finanças account to confirm the changes.
Depending on the volume of requests and the clarity of your provided documentation, the processing time can vary. It’s a good practice to check back on your account after a week to see if the changes have been made.
While the eBalcão platform is designed to streamline many processes, be prepared for the possibility that additional documentation or even a physical visit to a local Finanças office might be required, especially if there’s any discrepancy or need for further clarification.
I hope this guide helps you navigate the name update process on Portal das Finanças seamlessly.