OUR STORY

Leader of the largest Korean-American U.S. tax solution firm
U.S. Certified Public Accountant
(Foreign CPA registered with the Korean Institute of Certified Public Accountants)
Currently serves as Chief Executive Officer of Uncle Sam Korea Co., Ltd.
and its U.S. subsidiary, Uncle Sam US Inc.
• Former Executive Director, Global Tax Desk, Asia-Pacific Region, EY Seoul
• Former Executive Director, U.S. Tax Desk, Europe, Middle East, India and Africa (EMEIA), EY London Global Headquarters
• Former Senior Manager, Tax, Accounting & Risk Advisory Services, EY Stockholm
• Former Manager, Business Tax Advisory, EY Los Angeles
• Golden Gate University, San Francisco, USA, LL.M. in Taxation
• University of Southern California, Los Angeles, USA, Master of Accounting
• Yonsei University, Seoul, Korea, B.A. in Political Science and International Relations
UNCLE SAM KOREA INC. | CEO Jason Kim

At UNCLE SAM KOREA, our greatest strength is not just in technology or expertise. At the heart of our story are people. We listen closely to each client’s story, ask questions, and communicate openly and actively.


Life abroad often comes with tax concerns—and the determination to solve them. We stand alongside our clients as partners, sharing in their challenges and working together to find the answers.


Furthermore, Uncle Sam is committed to the sound and sustainable development of the U.S. tax industry. As an IRS-certified Continuing Education (CE) Provider, we cultivate Korean tax professionals while also ensuring that clients can access and understand information more easily through regular seminars, online lectures, and partnerships with financial institutions.

2017
  • Launched UNCLE SAM, an office-automation-based U.S. tax solution
2018
  • Began UNCLE SAM online U.S. tax solutions
  • Received UNCLE SAM program approval from FinCEN (Financial Crimes Enforcement Network)
  • Selected for UNCLE SAM business development support by the Korea SMEs and Startups Agency, successfully completing program development
2020
  • Opened UNCLE SAM KOREA’s U.S. corporation office in San Diego
  • Acquired KOREA WEB ACADEMY and rebranded as UNCLE SAM KOREA
  • Completed Korean trademark registration and filed a patent application
  • Obtained the CAA (Certifying Acceptance Agent) license
2021
  • Certified as an Innovative Growth Venture Company by the Ministry of SMEs and Startups (Korea)
2022
  • February – Approved as an IRS Certified Continuing Education (CE) Provider
  • July – Selected as a service provider for the Export Voucher Program
  • November – Hosted a comprehensive seminar at Woori Bank Financial Center
2023
  • May – Signed a U.S. Tax Advisory Agreement with KB Kookmin Bank
  • September – Certified as a Performance Sharing Company by the Ministry of SMEs and Startups
2024
  • July – Renewed agreement as a service provider for the Export Voucher Program
  • December – Renewed Venture Business Certification (Innovative Growth Type) from the Ministry of SMEs and Startups
2025
  • Filed an application for a U.S. trademark
2026
  • January – Signed a business partnership agreement with Samsung Life Insurance Family Office
  • March – Selected as a specialized service provider for the Agri-Food Global Growth Package

ONE TEAM

At UNCLE SAM KOREA, We go beyond work-life balance to pursue teamwork and harmony.


Our horizontal and open corporate culture is one of our greatest strengths. We respect each individual’s pace and style, fostering an environment of mutual trust where everyone can maximize their potential.


Believing in the true power of teamwork, UNCLE SAM KOREA hosts an annual Winter Workshop for all employees. This is more than just a time of rest—it is an opportunity to share new experiences, exchange ideas and visions, and strengthen our bonds as One Team.


To reinforce employee expertise, UNCLE SAM KOREA has established a comprehensive internal training system. As a certified training institution for U.S. tax professionals, we offer Uncle Tax University, a semiannual internal program. Here, employees review detailed tax regulations, analyze diverse client cases, and cultivate the ethics and professionalism essential to their role sharpening their skills even amid busy workloads.


At UNCLE SAM KOREA, work and life naturally blend together. We challenge ourselves, learn continuously, and create a brighter and more dynamic future together.

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