Figure 14 Publication - Two LanguagesFigure 14 displays the footer area of a non-tax publication in English and Spanish. From left to right the footer contains “Publication 4806 (en-sp) (Rev. 10-2016),” “Catalog Number 53787K,” “Department of the Treasury Internal Revenue Service” and “” The official ID is in English and the publication number includes the (en-sp) dual language code.