Undistributed foreign earnings that are indefinitely reinvested outside the United States result in a significant unrecorded tax liability for many U.S.-based multinationals. The amount of undistributed foreign earnings has grown substantially in recent years. As a result, expectations for transparency have increased along with concerns about a lack of comparability or consistency in disclosures. This Practical tip focuses on the U.S. GAAP disclosure requirements and considerations relating to undistributed foreign earnings.