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Welcome to Cassiano Tax Law Office! 

ANTICIPATE RISKS

Be prepared to react with tax strategy

Tax planning and tax defense tailored to you or your company.

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TAX PLANNING

Find out whether you and your company are considered taxpayers in Brazil and your home country — and how you should file your income tax return in each country.

DEFENSE IN TAX FISCAL ASSESSMENTS

Firm and technical performance in administrative and judicial proceedings against the Federal Revenue Service and public bodies.

INTERNATIONAL TAXATION

​Complete guidance for Brazilians abroad or foreigners with assets in Brazil — based on international treaties and RFB regulations.

Income Tax Exemption Due to Serious Illness

We help retirees and pensioners obtain legal exemption from Income Tax in cases of serious illnesses, with confidentiality and empathy.

Public experience. Global presence.
Smart solutions.

With a solid track record in the public sector—as a Judicial Advisor, Judicial Resident, and Counselor at the Administrative Tax Court of Natal, Rio Grande do Norte—I decided to dedicate myself exclusively to private practice in 2023.
Today, I work online, serving Brazilians and foreigners worldwide. I was a member of the Tax Law and Public Finance Committee of the OAB/RN and am certified in Double Taxation Agreements by the Brasília Higher School of Taxation. My focus is on providing personalized and effective legal solutions.
If you're looking for sound and strategic guidance on tax matters, you've come to the right place.

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Schedule your legal consultation online!

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