According to Tax Notes Today, the Supreme Court denied cert. on 1/26/2009:
I checked the Tax Court and 6th Circuit dockets, and there's no opinion to be published (or unpublished).Patrick and Patricia Turner petitioned the Supreme Court to review a Sixth Circuit decision that affirmed an IRS deficiency determination against them. The deficiency resulted from their failure to file a 2003 income tax return, which the couple claimed they were not required to file because the Form 1040 doesn't comply with the Paperwork Reduction Act. The Tax Court dismissed their petition, finding their arguments frivolous. On appeal, the Sixth Circuit agreed with the Tax Court and that decision has been allowed to stand. Patrick R. Turner et ux. v. Commissioner, No. 07-1753 (6th Cir. 2008); S. Ct. Dkt. No. 08-778.
A check of the Tax Court docket also shows a new petition to review the collection actions of the IRS on the deficiency. Only the the Turners apparently blew the deadline for a collection due process hearing, and have only gotten an "equivalent" hearing, and the Tax Court has asked for briefs on whether it even has jurisdiction to review a determination that is not literally under the collection due process provisions of section 6330.
Which leads me to believe that the Turners have issues with deadlines.