Business Details
International Accounting & Tax Services in Coral Gables
CASTELLON | HALLOUN is an experienced CPA firm with a proven track record of excellence in the accounting profession. Our principals and associates began their careers in public accounting with the Big Four international accounting firms, bringing decades of collective expertise to our clients. We specialize in tax and commercial advisory services, frequently consulted by foreign individuals and companies seeking guidance on optimal business structures for operating in the United States. With a strong international focus, we advise clients across the Americas and Europe, serving markets in Mexico, Italy, Brazil, Colombia, Chile, Argentina, and Spain. Our firm provides comprehensive accounting, tax, audit, and consulting services from our Coral Gables, Florida office, delivering personalized professional solutions in a timely manner. We've built lasting relationships with clients in diverse industries including import/export, hospitality, healthcare, and entertainment through our commitment to quality and tailored service.Our international network through the International Consulting Group expands our capabilities to serve clients throughout the Americas and Europe. With deep expertise in cross-border business matters, we help navigate the complexities of international tax laws and cultural differences. Our experience working with foreign businesses and individuals has made us a trusted partner for those seeking to establish or expand operations in the United States. We maintain strong professional affiliations with organizations like the American Institute of Certified Public Accountants and the Florida Institute of Certified Public Accountants while actively participating in international trade initiatives.
Services
Accounting Services
Tax Planning
Audit Services
Business Advisory
International Tax
Due Diligence
Financial Consulting
IRS Representation
QuickBooks Consulting
Business Valuations
Highlights and features
- Our CPA team brings Big Four international accounting firm experience to every client engagement.
- We specialize in cross-border tax and business advisory services for foreign clients entering the US market.
- We serve clients across the Americas and Europe through our international network with ICG.
- Our professionals have deep expertise in industries including healthcare, hospitality, and entertainment.
- Our managing partner has extensive international business and community leadership experience.
Associations and certifications
- American Institute of Certified Public Accountants
- Florida Institute of Certified Public Accountants
What people say
Prompt response
Professional service
Back up running
Recommend your services
Very professional
Services
Accounting Services
Our comprehensive accounting services provide accurate financial record-keeping and reporting for businesses of all sizes. We help clients maintain proper books, prepare financial statements, and ensure compliance with regulatory requirements. Our experienced team delivers timely, reliable financial information that supports sound business decision-making while maintaining the highest professional standards for clients operating in domestic and international markets.
Tax Planning
Our specialized tax planning services focus on optimizing clients' tax positions while ensuring compliance with applicable regulations. We offer both business and personal tax planning expertise, helping clients navigate complex tax codes. Our team develops customized strategies to minimize tax liabilities, maximize available credits and deductions, and prepare accurate tax filings for individuals, corporations, and international entities seeking to establish operations in the United States.
Audit Services
We provide professional audit and assurance services including financial statement audits, reviews, and agreed-upon procedures. Our auditors maintain strict independence while delivering valuable insights to improve financial reporting processes. With experience serving international clients, we help businesses prepare for and complete audit engagements that meet regulatory requirements and build credibility with stakeholders in the Americas and European markets.
Business Advisory
Our business advisory services assist clients with strategic decision-making and operational improvements. We provide expert guidance on business structures, market entry strategies, and cross-border transactions. With deep experience advising foreign clients, we help businesses navigate the complexities of establishing and growing operations in the United States while providing ongoing counsel to support sustainable growth and success in competitive markets.
International Tax
We specialize in cross-border tax matters, helping foreign individuals and businesses understand US tax requirements and optimize their business structures. Our international tax services address the complex challenges of global taxation, including compliance, reporting, and strategic planning. With our extensive experience guiding clients through the intricacies of international business operations, we help clients from multiple continents establish successful ventures in the United States.
People
Carlos M. Castellon
Managing Partner
Carlos M. CASTELLON | HALLOUN, CPA, brings extensive international business experience, having served as past Trustee of the Greater Miami Chamber of Commerce and board member of Florida International University's Honors College. With expertise in cross-border business matters, he advises foreign clients on establishing successful operations in the United States.
Questions
What accounting services do you offer to international businesses?
We provide comprehensive accounting services including bookkeeping, financial statement preparation, and system implementation tailored to meet the needs of international businesses operating in the United States.
How do you help foreign clients establish businesses in the US?
We advise foreign clients on optimal business structures, compliance requirements, and tax implications, leveraging our international expertise to help them successfully navigate the process of establishing operations in the United States.
What tax planning services are available for expatriates?
We offer specialized tax planning services for expatriates including income tax return preparation, compliance with US tax obligations, and strategic planning to optimize tax positions while maintaining regulatory compliance.
Do you provide audit services for multinational companies?
Yes, we provide audit services for multinational companies including financial statement audits, reviews, and agreed-upon procedures with a focus on ensuring compliance with US and international accounting standards for clients operating across borders.
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