Yoo Yeon-seok Loses Tax Appeal on 3 Billion KRW Bill: Lawsuit May Be Next

Korea's Tax Tribunal dismissed Yoo Yeon-seok's appeal last month, leaving the actor on the hook for a 3 billion KRW tax assessment with no administrative recourse remaining, for now.

The ruling came after a drawn-out process that started with a much larger number. The National Tax Service initially notified Yoo of a tax bill in the range of 60 to 70 billion KRW, alleging that his one-person management company, Forever Entertainment, didn't actually carry out the entertainment management work it was claiming to. Under Korean tax law, funneling personal income through a corporate entity is only legitimate if the company provides real business substance. The NTS concluded it didn't.

Yoo challenged that assessment before paying it. A preliminary review found double-taxation within the original calculation, and the bill was reduced to around 3 billion KRW. He paid the full amount, then filed a tax tribunal appeal arguing the remaining levy was still wrong. The tribunal disagreed.

Kingkong by Starship put out a statement Thursday framing the dispute as a difference of opinion on tax law, not an admission of wrongdoing. "This matter stems from a difference in interpretation and application of tax law," the agency said, adding that "the relevant procedures are not yet fully concluded." The agency also noted that Yoo "has faithfully fulfilled his tax obligations" and will "respond diligently through the legally prescribed process going forward."

That language, not yet fully concluded, points pretty clearly toward an administrative lawsuit, which would be the next step available to Yoo after a tribunal rejection. That option is actively being discussed, according to multiple reports.

Yoo isn't alone in this. Cha Eun-woo, Lee Ha-nui, and Lee Yi-kyung are among the other Korean entertainment figures who have received back-tax notices tied to similar one-person corporate structures in the past year. The NTS appears to be working through the industry methodically, and the outcomes of cases like Yoo's will likely set the tone for how those disputes get resolved.

For now, Yoo Yeon-seok has paid the bill and is keeping his legal options open.