The e.signature, formerly known as the Advanced Electronic Signature (FIEL), is a digital file that securely identifies a person when completing online procedures with the Tax Administration Service (SAT) and other government institutions in Mexico. It has the same legal validity as a handwritten signature and is essential for various tax and administrative procedures.<\/p>\n\n\n\n
What is the e.signature for?<\/strong><\/p>\n\n\n\n The e.signature is used to sign contracts and digital documents.<\/p>\n\n\n\n To obtain your e.signature for the first time, follow these steps<\/p>\n\n\n\n Schedule an appointment<\/strong>: Enter the SAT portal and request an appointment for the e-signature procedure at the nearest office.<\/p>\n\n\n\n It's important to mention that, according to information from the SAT, the process is free and valid for four years.<\/p>\n\n\n\n If your e.signature is about to expire or has already expired, you can renew it:<\/p>\n\n\n\n Online<\/strong>: If it is still valid, you can renew it through the SAT portal using the Certifica application.<\/p>\n\n\n\n In person<\/strong>: If it has expired, schedule an appointment at the SAT and bring the same documents as for the initial application.<\/p>\n\n\n\n For more details on the process of obtaining and renewing your e-signature, you can visit the official SAT website: <\/p>\n\n\n\n If you have any questions or need personalized assistance processing your e-signature, please don't hesitate to send us a message.<\/p>\n\n\n\n If you're a foreigner and need personalized assistance processing your e-signature in Mexico, don't hesitate to send us a WhatsApp message. We're here to help. La e.firma, anteriormente conocida como Firma Electr\u00f3nica Avanzada (FIEL), es un archivo digital que permite identificar de manera segura a una persona al realizar tr\u00e1mites en l\u00ednea ante el Servicio de Administraci\u00f3n Tributaria (SAT) y otras instituciones gubernamentales en M\u00e9xico. Tiene la misma validez legal que una firma aut\u00f3grafa y es indispensable para diversos procedimientos […]<\/p>\n","protected":false},"author":4,"featured_media":5182,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","_joinchat":[],"footnotes":""},"categories":[16],"tags":[695,696,112],"class_list":["post-5180","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-impuestos","tag-e-firma","tag-e-firma-en-mexico","tag-sat"],"yoast_head":"\n\n
How to easily process the e-signature?<\/strong><\/h3>\n\n\n\n
\n
\n
Renewal of the e.signature<\/strong><\/h3>\n\n\n\n
<\/p>\n<\/span>","protected":false},"excerpt":{"rendered":"