Businesses face on a global scale irrespective of how large they are. Technology contributes to the accessibility of different locations making our world smaller. Withum provides tax services for inbound and outbound corporations and for executives who travel worldwide.

Guiding Business Communities Around the World

For businesses operating in multiple countries or individuals with assets and income in multiple countries, regulations and reporting requirements are increasingly complex. Do you have the support you need to allow you to focus on growing your business — achieve your goals while maintaining a competitive world-wide effective tax rate with Withum.

Our Specialized Global Mobility Tax Services

  • Individual tax planning & compliance
  • Investment holding structures
  • US taxation of nonresident investments
  • Tax equalization plans
  • Social security taxation issues
  • Estate & gift tax treaties

HLB International

Withum is an independent member of HLB, the Global Advisory and Accounting Network. As a member of HLB, we offer international knowledge and expertise that our clients can rely upon, providing direct access to professional accountants and business advisors in over 130 countries. We have a history of innovation, collaboration and are dedicated to helping our clients grow across borders.


Kimberlee S. Phelan


Princeton, NJ

Chaya Siegfried


Red Bank, NJ

Marina Gentile


New York, NY

David A. Springsteen


Princeton, NJ

Rajesh Tripathi


Washington, DC

Bee Tan


Whippany, NJ