- 19 - suggest that petitioners relied heavily on the advice of their counsel and may not have known about the nature of the legal arguments advanced by counsel.” Petitioners filed responses to the Court’s orders to show cause. They all argue that the standard for imposition of a penalty under section 6673 is bad faith, and bad faith does not encompass nonfrivolous arguments. They catalog both identical errors in, and defenses to, the settlement officer’s determination that respondent may proceed with his collection actions; viz, (1) the affirmative defense of statute of limitations, (2) the imposition of double taxation, or “whipsaw”, (3) an innocent spouse claim, (4) the presentation of collection alternatives, including an offer-in-compromise, (5) the settlement officer’s failure to provide requested documents, and (6) the settlement officer’s failure to accord them adequate time to perfect their defense. They argue that sanctions are not applicable to good faith efforts by taxpayers and their counsel to reach agreement with the IRS. Finally, they appear to argue that, notwithstanding the receipt of a statutory notice of deficiency, a taxpayer is entitled to raise the underlying tax liability in a section 6330 hearing. B. Discussion We shall impose section 6673(a)(1) penalties on petitioners in each case before us. We shall do so because we believe thatPage: Previous 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 NextLast modified: November 10, 2007