Whether you’re relocating to Portugal or starting a business activity, the first step is getting properly registered legally, fiscally, and administratively. From obtaining your NIF to registering with Social Security or applying for residency permits, each process requires precision and compliance with Portuguese law.
At Frontier Tax Solutions, we provide tailored assistance to ensure your legal and fiscal setup in Portugal is efficient, correct, and aligned with your goals.
We assist with obtaining a NIF — the essential starting point for any legal or financial activity in Portugal, with or without residency status.
We manage your enrolment with the Segurança Social, whether you're self-employed, hiring staff, or complying as part of a visa process.
We help you open an activity with the Portuguese Tax Authority (AT), selecting the correct business classification (CAE/CIRS) and fiscal regime.
In collaboration with immigration professionals, we help structure the fiscal side of your move to Portugal, ensuring your tax obligations are addressed from day one.
We support you with formal requirements such as drafting powers of attorney, completing SEF or AT forms, and understanding your tax residence status.
