Robert Willens of Columbia University  has published a new research paper analyzing OfficeMax's Tax Profile.  Below is the abstract from the paper, but you can download the full  PDF by clicking  here, thanks to Tax Prof  Blog.
 OfficeMax Inc. (OMX) is paying cash taxes  each year yet at the same time is reporting a substantial amount of  credit forwards that seemingly should operate to offset any tax liability  that it might incur. However, that OMX is paying taxes while concurrently  possessing tax credits well in excess of its tax liabilities can be  explained by the fact that the credits are not the type that can be  used to offset the particular tax liabilities it is generating. In short,  the anomaly of a corporation paying taxes despite the existence of substantial  tax credits can be explained by examining the nature of the credits  that it has amassed.