YOON&YANG
Yoon & Yang’s Tax Practice advises and represents clients in a full range of administrative, civil and constitutional tax cases. Our professionals, many of whom have decades of experience in tax litigation, advocate our clients’ interests in various tax cases including administrative cases seeking invalidation of tax imposition, Its meticulous response based on its thorough analyses of tax laws and regulations and related precedents, ideal set of legal principles, and logic development ensure the best result for clients.

Key Services

  • Administrative tax cases to challenge national and local tax imposition
  • Constitutional tax cases to challenge the constitutionality of tax laws and regulations.
  • Civil tax cases to seek invalidation of tax imposition, and restitution of unjust enrichment based on overpayments/erroneous payments

Representative Cases

  • Represented a client in a case seeking cancellation of gift tax levied based on the ground that the insurance beneficiary differs from the actual beneficiary
  • Represented a client in a case seeking cancellation of value-added tax levied on a major domestic gold ingot sales company
  • Represented a client in a case seeking cancellation of corporate tax levied on a trade company’s export of plants by mans of deferred export finance
  • Represented a client in a case seeking cancellation of gift tax levied on a large company’s issuance of convertible bonds to its officers, employees, and other related parties
  • Represented KORAIL in a case seeking cancellation of value-added tax levied on KORAIL with respect to the allocation of the common input tax
  • Represented a client in a so-called “Shipping Magnate” case in which income tax and corporate tax of hundreds of billions of Korean won were levied on a shipping company in relation to offshore tax evasion
  • Represented a client in a case seeking cancellation of quota tariffs levied on a domestic oil company related to the import of crude oil
  • Represented a client in a case seeking cancellation of corporate tax levied on the ground that the client did not collect trademark royalties from its subsidiary
  • Represented a client in a case seeking cancellation of value-added tax levied on the client which is a global tobacco manufacturer