Yes. It seems like they've been involved since at least 1996 or so (probably way earlier than that). http://articles.washingtonpost.com/2008-02-04/business/368

Yes. It seems like they've been involved since at least 1996 or so (probably way earlier than that). http://articles.washingtonpost.com/2008-02-04/business/36862542_1_e-file-tax-professionals-speeds-refunds http://articles.washingtonpost.com/2008-02-04/business/36862... http://www.prnewswire.com/news-releases/lockheed-martin-wins-two-contracts-to-help-modernize-irs-technology-58931237.html http://www.prnewswire.com/news-releases/lockheed-martin-wins...