
International Tax Advisory
We provide discreet, thoughtful U.S. tax compliance and advisory services for selected individuals and businesses navigating complex cross-border tax matters.
OUR PHILOSOPHY
Clarity across borders.
Cross-border tax matters rarely exist in isolation. Residence, income, financial accounts, assets and business activities may connect several jurisdictions while remaining subject to U.S. tax and reporting requirements.
Leydenbridge Tax approaches these matters with careful attention to context, accuracy and practical implementation. We believe complex rules are best addressed by first understanding the circumstances behind them, then identifying a clear and considered path forward.
Our practice intentionally accepts a limited number of engagements. This allows us to maintain a responsive, individualized approach and to give appropriate attention to the matters we undertake.
The bridge in Leydenbridge reflects this philosophy: connecting jurisdictions, information and individual circumstances with clarity and perspective.

AREAS OF FOCUS
U.S. tax matters with an international dimension.
Leydenbridge Tax focuses on selected engagements where U.S. tax obligations intersect with international residence, income, financial accounts, assets or business activities.
U.S. Tax Compliance
Federal tax compliance for individuals and selected business matters, including filings involving international income and reporting obligations.
International & Expatriate Tax
U.S. tax matters arising from living, working, investing or conducting business across national borders.
Foreign Accounts & International Reporting
U.S. reporting requirements involving foreign financial accounts, assets and other international information-reporting obligations.
Cross-Border Tax Advisory
Careful analysis and practical guidance for selected matters involving multiple jurisdictions or more complex U.S. tax considerations.
ENGAGEMENT PROCESS
A considered approach from first inquiry to engagement.
Each matter begins with a brief understanding of the circumstances involved. We accept new engagements on a limited basis and determine scope before substantive work begins.
01
INQUIRY
Send us a brief description of the matter, including the relevant U.S. and international circumstances.
02
INITIAL REVIEW
We consider the nature of the matter, the services that may be required, and whether the engagement is an appropriate fit for our practice.
03
SCOPE & ENGAGEMENT
If we are able to assist, we define the scope of work, applicable fees and engagement terms before substantive services begin.
04
WORK & COMMUNICATION
Once engaged, we organize the required information, address the relevant U.S. tax and reporting matters, and communicate with you throughout the engagement.
Submitting an inquiry does not create a professional-client relationship. An engagement begins only after Leydenbridge Tax accepts the matter and applicable engagement terms are completed.
CONTACT
Tax Inquiries
For questions regarding U.S. tax compliance, international reporting or cross-border tax matters, please provide a brief description below.
New matters are accepted based on scope and availability.
info@leydenbridgetax.com
Please do not include Social Security numbers, tax returns, financial account numbers or other sensitive information in this form.