On November 16, 2021, the Tax Court issued its opinion in Ruhaak v. Commissioner, 157 T.C. No. 9. The primary issue presented in Ruhaak was whether the petitioner’s request for a hearing made before the expiration of the 30-day period following the mailing date of the levy notice necessarily triggered a CDP hearing and not an equivalent hearing. Held: Timing is everything. Background to Ruhaak v. Commissioner The IRS sent the petitioner a Notice of