- 22 - 2003, contained a telephone number at which the taxpayer could request a copy of assessments and payment histories including interest and penalties. In this case, 10 notices were sent to petitioner with respect to his 1991 tax liability. Six of those notices were sent prior to the extended June 30, 2001, effective date. One of the notices sent after June 30, 2001, contained telephone numbers and is treated as meeting the requirements of sections 6631 and/or 6751(a). The remaining three notices did not meet the interest computation requirements of section 6631. The question we must consider is whether respondent’s failure to comply with the section 6631 computation of interest requirements on 3 of 10 notices has any effect on the validity or effectiveness of the 1991 assessment and/or the NFTLs filed by respondent. The statute requires that respondent include a computation of the amount of interest on each notice, but there is no indication of any consequence or remedy for failure to do so. In the context of the review of an administrative act or proceeding, this Court has utilized the “theory of detrimental reliance” and considered the “rule of prejudicial error" (otherwise known as the doctrine of harmless error). See, e.g., Nestor v. Commissioner, supra at 167; Rochelle v. Commissioner, 116 T.C. 356, 363 (2001), affd. 293 F.3d 740 (5th Cir. 2002).Page: Previous 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 NextLast modified: November 10, 2007