Business Details
International Business Advisory CPA Firm in Coral Gables
CASTELLON | HALLOUN is an established CPA firm that brings together principals and associates who began their careers in public accounting with the Big Four international accounting firms. Our team has accumulated extensive experience in tax and commercial advisory services over the years, developing deep expertise in international business structures and operations. We specialize in guiding foreign individuals and companies through the complexities of establishing and operating businesses in the United States, helping them select the most appropriate legal and financial frameworks for their specific needs. Our firm understands and values the unique requirements of our international clientele, providing tailored solutions that address both domestic and cross-border challenges. With our advisory services, we serve clients across the Americas and Europe, including Mexico, Italy, Brazil, Colombia, Chile, Argentina, and Spain. Our focus extends to multiple industries where we've provided comprehensive tax, accounting, and business advisory services, including Import/Export, Hospitality, Health Care, and Entertainment & Professional Athletes sectors.As a full-service accounting, tax, audit, and consulting firm located in Coral Gables, Florida, we are committed to delivering personalized professional services in a timely manner. We pride ourselves on our ability to navigate complex regulatory environments and provide strategic guidance that supports sustainable business growth. We maintain a strong professional network through our founding membership in International Consulting Group, which connects us with prestigious accounting and consulting firms throughout the Americas and Europe. Our decades of combined experience from our lead professionals position us to deliver high-quality, reliable services that meet the evolving needs of our clients.
Services
Accounting Services
Tax Advisory
Audit Services
Business Consulting
International Tax
Corporate Structuring
Cross-border Advisory
Industry-specific Solutions
Business Formation
Regulatory Compliance
Highlights and features
- Our principals and associates began their careers at Big Four international accounting firms.
- We specialize in guiding foreign clients to establish businesses in the USA.
- We serve clients across the Americas and Europe with international business expertise.
- We provide tailored solutions for diverse industries including healthcare and entertainment.
- Our Coral Gables location supports timely delivery of personalized professional services.
What people say
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Services
Accounting Services
Our accounting services provide comprehensive financial reporting solutions tailored to businesses operating across international borders. With expertise in US GAAP and IFRS standards, we ensure accurate and compliant financial statements that support strategic decision-making. Our team delivers timely and reliable accounting support to clients in diverse industries.
Tax Advisory
Our tax advisory services focus on developing strategic tax planning solutions for international clients operating in the United States. We help businesses and individuals navigate complex tax regulations while optimizing their tax positions. Our expertise covers corporate and individual taxation, transfer pricing, and international tax compliance.
Business Consulting
Our business consulting services offer tailored strategic advisory to help international clients establish and grow their US operations. We provide market entry strategies, business structure recommendations, and growth planning services. Our consulting approach combines deep industry knowledge with practical business insights.
Cross-border Advisory
Our cross-border advisory services specialize in helping international clients navigate the complexities of doing business in the US market. We provide comprehensive guidance on legal, tax, and regulatory requirements across multiple jurisdictions. Our expertise helps clients establish effective business structures that maximize success.
Regulatory Compliance
Our regulatory compliance services ensure international clients meet all legal and reporting requirements in their US operations. We help businesses understand and fulfill their compliance obligations while minimizing risk. Our approach combines regulatory expertise with practical business applications.
People
Carlos Castellon
CPA Partner
Carlos CASTELLON | HALLOUN is a CPA with extensive experience in international accounting and business advisory services. He has built a career providing guidance to foreign clients establishing operations in the United States.
Questions
What services does CASTELLON | HALLOUN provide?
We offer full-service accounting, tax, audit, and consulting services with a focus on international business advisory for clients establishing operations in the US.
Who are your typical clients?
Our clients include foreign individuals and companies seeking to do business in the United States, particularly from Mexico, Italy, Brazil, Colombia, Chile, Argentina, and Spain.
What industries do you serve?
We work with clients in diverse industries including import/export, hospitality, healthcare, and entertainment, providing tailored accounting and advisory services.
What differentiates CASTELLON | HALLOUN from other accounting firms?
Our principals and associates began their careers at Big Four firms, and we specialize in helping international clients navigate the complexities of establishing businesses in the US.
How does your international experience benefit clients?
Our membership in International Consulting Group provides access to a network of prestigious accounting firms across the Americas and Europe, supporting our clients' global operations.
Are you able to assist with business structure selection?
Yes, we specialize in advising foreign clients on the optimal business structures for their specific needs when establishing operations in the United States.
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