The children of the head of Samsung have to pay nine billion dollars (15,300,000,000) in inheritance taxes.
This was reported by Yonhap News Agency.
Lee Kun-hee, chairman of Samsung, has died at the age of 78.
The world-famous Korean company was founded by his father.
The entrepreneur has three children left. His son, Li Zhe Yen, is the chairman.
The eldest daughter runs the Samsung Hotel Shilla chain, and the latter is inherited by the Samsung Charitable Foundation.
Lee Kun Hee's youngest daughter committed suicide in 2005.