Sample Large Deficiency Case ReportLetter begins with letterhead on the top of the page. Below the letterhead is the addressee information, such as the name, title and address. On the right side of the page is a continuation of the addressee information, such as the office symbols, examination area, Industry, JCR Program Manager, phone and date.Start of Letter - SalutationAttn: Senior Refund Counsel:First paragraph of templateAs requested under the authority contained in section 6103(f)(2) of the Internal Revenue Code, the following deficiencies in income tax are reported for Taxpayer Inc. and Subsidiaries, (EIN: XXXXXXXXX), City, State, for the six-month period ended March 31, 20XX:Second paragraph of template - Summary table of DeficienciesSummary table includes columns for the Year and Deficiencies.Third paragraph of template - Examination ActivityThe enclosed examination report covers a concurrent examination of the returns for the period noted above.Fourth paragraph of template - Continuation of Examination ActivityExplanations of the recommended agreed adjustments are included in the enclosed Forms 5701 and/or Forms 886A.Fifth paragraph of template - Continuation of Examination ActivityThis large deficiency report is submitted for your review.End of Letter - ClosingSincerely, Team manager signature, Team ManagerEnclosuresRAR, Forms 5701/886A