Do You Owe the IRS Back Taxes? Posted on July 24, 2013July 24, 2013Author Shares PostPosted in Legal Do You Owe the IRS Back Taxes? More like this article. Ger more information on this topic here. Continue your research here. Keywords: Back taxes to irs, Pay back taxes to irs, Need to file back taxes, How do i file back taxes, Irs back taxes owed, Need to file back taxes.