On January 16, 2020, the Tax Court issued a Memorandum Opinion in the case of Onyeani v. Commissioner (T.C. Memo. 2020-15). The issue presented in Onyeani v. Commissioner was whether the IRS appropriately issued a termination assessment against the petitioner and determined that his illegal income was taxable. Note on Onyeani v. Commissioner Hello, dear reader, I am Ogorji Timothy Wilson Onyeani, a Nigerian doctor, who has come upon a sum of money in the