Figure 10 Sample User Content ID Translated and Official Product ID in EnglishFigure 10 shows the header and footer area of a tax publication in Spanish. In the upper left of the header area is the IRS logo with the user content identification “Publicacion 947” and “Como Ejercer ante el Servicio de Impuestos Internos (IRS) y el Poder Legal” below it. The language code is not included in the publication number. In the footer official product identification from left to right are “Publication 947 (sp) (Rev. 2-2018),” “Catalog Number 13392P,” “Department of the Treasury - Internal Revenue Service” and “” left justified. The language code (sp) is included in the Publication number.