From the Wall  Street Journal.com:
A U.S. appeals court upheld the IRS in  denying more than $50 million in tax losses claimed by two Texas lawyers  in an oft-litigated tax shelter strategy known as "son of Boss."
 
In a Friday ruling, the Fifth Circuit  Court of Appeals found that investment partnerships set up by Cary Patterson  and Harold Nix lacked economic substance and should be disregarded for  tax purposes.
Patterson and Nix earned about $30 million  each between 1998 and 2000 representing the state of Texas in litigation  against tobacco firms, according to the Fifth Circuit opinion.
 
"Son of Boss" refers to a category  of complex tax maneuvers designed to generate huge losses with little  risk to the investor, in order to shelter large capital gains.
 
Hundreds of taxpayers involved in "son  of Boss"-type transactions have settled with the IRS since the  tax collector issued a global settlement offer in May 2004.
 
In a statement Monday, John A. DiCicco,  acting assistant attorney general, hailed the appellate court ruling  and said the court had "recognized that determinations of this  sort must be made on the objective evidence irrespective of the claimed  motives of the individual investors."
