{"id":2687,"date":"2026-06-30T17:12:11","date_gmt":"2026-06-30T17:12:11","guid":{"rendered":"https:\/\/grzasociados.com\/?p=2687"},"modified":"2026-06-30T17:12:11","modified_gmt":"2026-06-30T17:12:11","slug":"resolucion-de-superintendencia-no-000121-2026-sunat-obligacion-de-proporcionar-en-el-ruc-correo-electronico-y-numero-telefonico-movil","status":"publish","type":"post","link":"https:\/\/grzasociados.com\/en\/resolucion-de-superintendencia-no-000121-2026-sunat-obligacion-de-proporcionar-en-el-ruc-correo-electronico-y-numero-telefonico-movil\/","title":{"rendered":"SUPERINTENDENCY RESOLUTION No. 000121-2026\/SUNAT \u2013 OBLIGATION TO PROVIDE AN EMAIL ADDRESS AND MOBILE PHONE NUMBER IN THE RUC"},"content":{"rendered":"<p>The obligation to provide an email address and mobile phone number in the RUC is standardized for all parties required to register, and the validation of such data through SUNAT Virtual or SUNAT Online Operations is regulated.<\/p>\n<p>Among other aspects, the regulation also establishes that, before generating the user code and\/or SOL password, the registered contact details must be validated, and authorizes SUNAT to adopt security measures to ensure the proper identification of the user.<\/p>\n<p>Effective date: July 1, 2026, and taxpayers registered before that date who have not provided both pieces of information must do so by August 31, 2026.<\/p>\n<p>To view the full publication, please click the following link: <a href=\"https:\/\/bit.ly\/4bjLVb4\">https:\/\/bit.ly\/4bjLVb4<\/a><\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Se uniformiza la obligaci\u00f3n de proporcionar en el RUC la direcci\u00f3n de correo electr\u00f3nico y el n\u00famero de tel\u00e9fono m\u00f3vil para todos los sujetos obligados a inscribirse, y regula la [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-2687","post","type-post","status-publish","format-standard","hentry","category-informativo-tributario"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RESOLUCI\u00d3N DE SUPERINTENDENCIA No. 000121-2026\/SUNAT \u2013 OBLIGACI\u00d3N DE PROPORCIONAR EN EL RUC CORREO ELECTR\u00d3NICO Y N\u00daMERO TELEF\u00d3NICO M\u00d3VIL - Estudio G\u00e1lvez Risso Zegarra &amp; 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