Cosio v. Commissioner T.C. Memo. 2020-90
On June 18, 2020, the Tax Court issued a Memorandum Opinion in the case of Cosio v. Commissioner (T.C. Memo. 2020-90). The primary issue before the court in Cosio v. Commissioner was whether the petitioner received a reasonable opportunity to present evidence pertaining to his tax liability for 2015, when all notices sent to the petitioner referenced his 2012 liability and his right to a hearing thereupon. Background to Cosio v. Commissioner From the limited facts set forth in the Tax Court opinion, the petitioner does not appear to have been a “model” taxpayer. Petitioner filed his 2015 return a month after the extended due date (though it’s not clear whether his return was actually on extension), which was bad enough, but he also failed to remit any payment with the return. The IRS assessed the tax a month later, and four months after the assessment, the IRS issued a…



