Your Path to Portugal Starts Here

Lawyers specialized in immigration, AIMA's Balcão Único, and notary services in Viana do Castelo.

500+Visas Approved
98%Success Rate
15+Years Experience

60-Second Assessment

Answer 4 questions and receive personalized guidance.

Step 1 of 4

What is your nationality?

Step 2 of 4

What service do you need?

Step 3 of 4

How urgent is this?

Step 4 of 4

Your contact details

Bar Association
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4 Languages
4.9/5 Google Reviews
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Online Consultations

How We Can Help

Complete legal solutions for your life in Portugal

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Immigration

Full advisory on visas and residence permits.

  • D7, D2, D3 Visas?Visa for people living on their own income such as pensions, investments or remote work
  • Family Reunification
  • CPLP Residence?Community of Portuguese Language Countries — Brazil, Angola, Mozambique, Cape Verde, Guinea-Bissau, São Tomé and Príncipe, East Timor and Equatorial Guinea
  • Portuguese Nationality
Learn More
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Notary Services

Notary services for immigrants and residents.

  • Powers of Attorney
  • Certified Translations
  • Document Apostille?International certification that validates official documents for use in another country
  • Deeds & Contracts
Learn More

In Porto since 2009

15 Years Helping Families

KS Advogados is a law firm based in Porto, exclusively dedicated to immigration law. We have helped hundreds of families and professionals from around the world build their life in Portugal.

Our multilingual team understands the challenges immigrants face and offers personalized guidance at every stage.

PT, EN, ES, FR
Bar Association
In-Person & Online
Transparent Fees

4 Simple Steps

From first contact to approval of your case

1

Consultation

We analyze your situation and define the best strategy.

2

Documentation

We gather and prepare all necessary documentation.

3

Submission

We submit and follow up with the authorities.

4

Approval

Receive your visa and start your new life.

Happy Clients

★★★★★

The team handled my D7 visa with incredible efficiency. In less than 3 months, I already had my residence permit.

MC
Maria CostaBrazilian, D7 Visa
★★★★★

The Balcão Único process seemed impossible alone. Everything was resolved quickly and professionally.

JR
James RobertsBritish, Residence Permit
★★★★★

I needed powers of attorney and translations for family reunification. The team was exceptional and very attentive.

AF
Amina FayeSenegalese, Family Reunification

Ready to Start?

Schedule your free consultation today and take the first step.

Free Assessment in 60 Seconds

Contact Us

We are available in person or online.

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Office

Praça da República, 22
4900-521 Viana do Castelo

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Hours

Mon - Fri: 9:00 AM - 6:00 PM