
Rivas v. Commissioner T.C. Memo. 2020-124
On August 25, 2020, the Tax Court issued a Memorandum Opinion in the case of Rivas v. Commissioner (T.C. Memo. 2020-124). The primary issue before the court in Rivas v. Commissioner was whether the petitioner timely filed her petition. Spoiler alert: she didn’t. Background to Rivas v. Commissioner The IRS mailed a notice of deficiency by certified mail petitioner on May 21, 2019. The notice of deficiency was sent both to the petitioner’s last known



