Posted in Business & Finance, Internet Slang, Legal, Organizations DNTA stands for Do Not Throw Away DNTA stands for Deputy National Taxpayer Advocate (US IRS) DNTA stands for David N. Townsend & Associates (Swampscott, MA) DNTA stands for Dundee-Nablus Twinning Association (sister city organization; est. 1980) DNTA Share Pinterest Tweet Whatsapp Post navigation DNTCDNTI Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.