On January 14, 2020, the Tax Court issued a Memorandum Opinion in the case of Mei Productions v. Commissioner (T.C. Memo. 2020-11). The issue presented in Mei Productions v. Commissioner was whether the petitioner was liable for the failure to pay under IRC § 6651(a)(3) (failure to timely pay tax assessed as an amendment to an original return). Background to Mei Productions v. Commissioner The petitioner is a California corporation, which admitted that it erroneously claimed