Antonopoulos Consulting LLC

Antonopoulos Consulting LLC is a professional tax and financial consulting firm based in Brooklyn, providing reliable tax, accounting, and financial advisory services to individuals, families, entrepreneurs, and businesses across the United States.

With many years of professional experience and long-term client relationships built on trust, precision, and personal service, the firm has developed a strong reputation for handling both straightforward and highly complex tax matters with exceptional care.

Services include personal tax preparation, business tax planning, multi-state tax filings, international tax matters, financial consulting, tax compliance, and strategic support for business owners and professionals.

The firm is especially valued for its attention to detail, organized processes, timely communication, and personalized client support, ensuring every financial matter is handled with professionalism and accuracy.

Whether managing personal finances, business taxation, interstate transactions, or international tax challenges, Antonopoulos Consulting LLC delivers dependable expertise, clear guidance, and long-term financial confidence.