Senior Manager

Jun Tamahashi, CPA

Tax
Contact Me

Bio

Meet Jun

Jun has over 15 years of experience in international tax for individuals with assets in multiple countries, specifically Japanese high net worth clients with assets in multiple countries. She has extensive knowledge of tax issues related to the U.S. and Japan, including those involving complicated passive foreign investment companies (PFICs), foreign entities serving foreign and U.S. corporations and partnerships with overseas activities, as well as high net worth individuals with cross-border tax issues, with a focus on the Japanese market.

Her expertise includes international tax compliance (5471, 5472, 8621, 8865, 8858, 2555, 926, 1120F, 1042, 1118, 1116, W-8, FBAR), subpart F, PFIC, Sec. 956, Sec. 987 calculations, cross-border restructuring, voluntary disclosure program assistance (OVDP, Streamlined Compliance Procedures, and Delinquent International Form/FBAR Submission Procedures), ASC 740 tax provision and FIN48 analysis, tax controversy, tax planning and research and consolidated and multistate tax returns.

Jun studied at Chuo University in Japan and is a Certified Public Accountant. She is a member of the AICPA and is a current board member for both the Japan-America Society and the Hawaii Tax Institute.

Experience

Professional History

Associations

  • American Institute of Certified Public Accountants (AICPA)
  • Japan-America Society
  • Hawaii Tax Institute

Community

  • Japan-America Society, Board Member
  • Hawaii Tax Institute, Board Member

Education

  • Chuo University (Japan)

Experience

  • Deloitte Touche Tohmatsu LLC

Speaking Engagements

  • Japan-America Society of Southern California Seminars
    • May 1, 2020, Los Angeles, CA, online, “Covid-19 Relief Provisions and BE-10 Mandatory Foreign Investment Reporting”
    • June 10, 2020, Los Angeles, CA, online, “FBAR and Offshore Penalties and Possible Relief Programs”

Contact Jun Tamahashi

Jun's Thought Leadership
Regulatory and Industry News Alerts from Armanino
Article
There are many misconceptions regarding effective dates, clawbacks and unused gift exemptions.

January 28, 2021
Blog articles
Article
New ownership filing requirement affects companies with revenue under $5M and less than 20 employees.

January 13, 2021
Blog articles
Article
Initial budget focuses on benefits for California businesses via tax credits and rate adjustments.

January 13, 2021