By balancing our deep understanding of Puerto Rico’s legal and business landscape with efficient and modern work methods, CST Law provides a refreshingly unique balance legal service experience to our clients. With our legal practice areas for businesses in Puerto Rico, our clients get big value in a small and very personal package.

Labor and Employment

Complex federal and local laws prohibiting discrimination, retaliation and harassment are ever-changing and continue to expand. CST has a dedicated senior team ready to handle all things related to Labor and Employment in the island.


We believe your time, resources and money should be focused on your business and personal goals, not tied up in the courts. That is why achieving dispute resolution as efficiently as possible has always been our guiding principle.

Business Immigration

Puerto Rico has many benefits to offer in terms of operations, tax benefits and infrastructure among others. But when moving to the Island for business or to enjoy Act 20 and 22 tax benefits, the intelligent choice is CST Law’s team.

Employee Benefits

With many years of hands-on experience on the intricacies of Puerto Rico’s labor, tax and corporate practice, our team can help you design, negotiate and implement comprehensive benefit packages at all levels while you focus on growth.

Corporate Law

CST Law’s Corporate Practice Group has counseled locally-owned and multi-national companies in a wide variety of compliance and transactional matters with significant positive financial impact on their business and operations.

Tax Law

The combination of State, Municipal and Federal taxes in Puerto Rico’s unique political framework offer many opportunities as well as challenges. Let our team of legal and financial experts provide the tools and guidance you deserve.

Government and Legislative Affairs

With our team of seasoned attorneys, you will get results oriented Legislative and Government regulation analysis, monitoring and strategic guidance with uncompromising integrity and focus.

Latest News & Articles

CST Law is committed to provide Puerto Rico’s business community with updated insights, news and analysis of legal, regulatory and Government actions.

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