- 11 - denying the taxpayers' discovery requests in the above-cited instances, we reasoned that, because we will not look behind the notice of deficiency to examine the evidence or procedures used by the Commissioner in making the deficiency determination or the Commissioner's motives for the determination, the documents were not relevant or would not lead to relevant evidence. Those holdings are based on the fact that the taxpayers in those cases had placed in issue the question of whether the notices in those cases were arbitrary or capricious. The question of whether the deficiency notice is arbitrary or capricious was not placed in issue in this case. Petitioner made no allegation other than that respondent's valuation of the donated films was in error. The principle of Greenberg's Express is appropriate when taxpayers improperly seek to go behind the deficiency notice. Due to our holding on this point, it is unnecessary to consider whether petitioner's constitutional claim is an exception to the Greenberg's Express general rule. A request for production of an expert report obtained by the Commissioner in the pre-deficiency-notice examination of a taxpayer's return is not per se an attempt to go behind the notice or a challenge to the basis for a deficiency determination. The rule that we will not look behind the notice of deficiency does not alone preclude discovery of pre- deficiency-notice matter. Respondent’s use of the general rulePage: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Next
Last modified: May 25, 2011