Brazilian tax law - HSO Law Firm

Brazilian tax law

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The Brazilian tax system is considered by experts one of the most complex in the world. Therefore, for a foreign entrepreneur, it becomes essential that their performance in Brazil is assisted by and specialist in all its stages, from business plan implementation and on.

Good TAX PLANNING can represent a significant increase in the profitability of your business, both in your operations in the domestic market and in your import and export activities.

THIS IS OUR DIFFERENTIAL! WE ARE A NICHE LAW FIRM, FOCUSED ON MEETING THE NEEDS OF FOREIGN COMPANIES AND ENTREPRENEURS IN BRAZIL!

That is why HSO ADVOGADOS E CONSULTORES is specialized in TAX AND CUSTOMS LAW, so that, by combining these two areas of Law, we are able to offer those who operate in the domestic and foreign markets legal solutions tailored to each case.

GET TO KNOW OUR SPECIALIZED SERVICES:

Tax Planning and Preventive Tax Consulting
Defenses in Administrative Tax Proceedings before Federal, State and Municipal Agencies.
Tax Litigation and Customs Tax Litigation
Measures to suspend and extinguish the enforceability of illegal taxation.
Tax Installment Agreements and Tax Credits

Testimonials from our customers

I would like to take this opportunity to comment on the services provide by Dr. Hélio de Oliveira! As I had been living abroad for many years and decided to buy a property in Rio Grande do Norte, a friend advised me to consult with Dr. Hélio. I can say that it was an excellent choice because he gave me all the support, I needed to make the purchase happen quickly and accurately, from the first prospections to the closure of the contract! In addition, he is an extremely trustworthy person! I am very grateful to him! I highly recommend him!!!!

JUSSARA PIACENTINI

DIREITO IMOBILIÁRIO/BRASILEIROS NO EXTERIOR

I highly recommend HSO for anyone seeking legal assistance with property transactions, especially those living abroad. HSO has been incredibly professional and thorough in handling all the documents related to my plot purchase. His availability and willingness to discuss and resolve any situation that arises have been invaluable. If you need a reliable and dedicated lawyer, Dr. Helio Santos De Oliveira is the person to go to.

LUIS ALBERT

DIREITO IMOBILIÁRIO/ BRASILEIROS NO EXTERIOR

I would like to highlight the service and professionalism present from the very beginning, along with the patience and courtesy demonstrated by Dr. Helio de Oliveira throughout our journey establishing our company in Brazil. He has been our lawyer for 14 years, and I believe this truly reflects an exceptional law firm and an outstanding professional whom I highly recommend.

Mr Paresh Shah
Brilliant Diamond Chairman

WE ARE A NETWORK

Leveraging our extensive network of trusted legal partners, we deliver precise and efficient support across all judicial and legal matters. Our clients rely on our firm as a single point of access to comprehensive legal solutions for their needs in Brazil.

Customs law and international trade

Brazilian immigration law

Business and corporate law

Corporate legal advice

Real Estate Law

Brazilian tax law

Contract law

Frequently Asked Questions (FAQ)

HSO Advogados & Consultores provides legal services in several areas, with a strong focus on Customs Law, International Trade, Tax Law, Business Law, and Cross-Border Legal Services. We assist both individuals and companies—especially those with international operations or legal interests in Brazil.

Our firm collaborates with a highly qualified network of legal professionals across Brazil and abroad. This allows us to offer specialized legal support in various jurisdictions, tailored to each client's needs. Through this network, we ensure strategic, multidisciplinary solutions with local insight and international reach.

We combine legal expertise, up-to-date regulatory knowledge, and personalized client service to deliver accurate and efficient results. Our team adopts a proactive approach, supported by technology and continuous monitoring of relevant legal and administrative developments.

Our main differentiator is the strategic focus on clients with international interests in Brazil. We offer a unique combination of customized legal solutions, multilingual communication, and deep knowledge of cross-border operations—ensuring legal certainty and trust for foreign individuals and companies doing business with or in Brazil.

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