International Tax Advisory
Tampa

Global expansion opens doors to opportunity and complexity. As your Tampa-based partner with national and international reach, we transform cross-border tax challenges into clarity and confidence. Whether expanding into new markets, investing abroad, or managing cross-border income, we deliver strategic guidance that goes beyond compliance, aligning your international tax structure with your financial goals while safeguarding profitability.

International taxes involve far more than extra paperwork. They carry unique risks for errors, penalties, and missed opportunities. A dedicated international tax advisor provides you with a strategic partner who has the foresight to navigate global rules and regulations, while protecting profitability through proactive planning.

A trusted advisor helps you:

• Ensure compliance across multiple jurisdictions.
• Minimize exposure to penalties and double taxation.
• Capture tax-saving opportunities through proactive planning.
• Stay ahead of shifting global regulations.
• Align cross-border activities with your overall financial strategy.

Our services are designed for both businesses and individuals with cross-border complexity, including:

• Businesses operating in multiple countries
• Individuals with foreign income, investments, or real estate
• Tampa-based companies hiring international contractors or employees
• Families managing cross-border estates or succession planning
• Any local business seeking a trusted international CPA for ongoing support

International tax strategy is just one way we help Tampa businesses and families thrive. The William Stanley Group offers a complete suite of tax services to integrate global needs with domestic strategy:

• Business Tax Services with integrated advisory for growth and compliance.
• Specialized Tax Advisory Services for complex needs and enterprise value.
• Private Client Services for wealth preservation and complex financial profiles.
• Federal Credits & Incentives to maximize available savings.
• IRS Representation & Resolution, from audits to payment plans.

Learn more about our Tax Services that support Tampa businesses and their executives.

International tax demands more than technical accuracy. It requires foresight, structure, and a strategic approach. At The William Stanley Group, we deliver all three. Our Tampa-based team combines decades of experience in tax and executive advisory with specialized knowledge in international compliance and structuring.

• Proven partner to high-performing businesses achieving measurable financial results.
• Proven expertise with multinational filings and compliance.
• Integrated tax and executive advisory services to align global strategy with local execution.
• Clear pricing and transparent communication.
• Hands-on, year-round accessibility.
• Flexible models — advisory, project-based, or ongoing partnerships.
• Optional individual tax advisory and preparation services for global business owners and families.

Protected a client from double taxation, preserving liquidity for reinvestment.

Optimized entity structure to reduce exposure and support cross-border expansion.

Your first consultation is designed to provide immediate value. We’ll review your current filings, financial activities, and international exposure to identify risks and opportunities. From there, we create a tailored plan to simplify compliance and protect profits.

Our strategic planning scales with your goals, with Tax Service Packages starting at $2,500 per month.

Our onboarding follows three focused stages:

Discovery
Understand your operations, income streams, and compliance requirements.

Alignment
Refine your tax strategy to reduce risk and optimize outcomes.

Deployment
Execute filings and provide year-round support to keep you compliant worldwide.