Tax law governs the relationship between taxpayers and the State: federal taxes such as income tax and VAT, local contributions, and social security payments. The Federal Tax Code<\/em> (CFF) grants the SAT broad audit powers \u2014 on-site inspections, desk reviews, and electronic reviews \u2014 each with its own rules and deadlines. Getting involved from the first notice, rather than after a tax assessment exists, is what most reduces the cost of a contingency.<\/p>\n Against a tax assessment or an adverse ruling there are three main avenues: the administrative appeal<\/strong> (recurso de revocaci\u00f3n) before the authority itself, the annulment proceeding<\/strong> before the Federal Court of Administrative Justice (TFJA), and the amparo<\/strong> action before the federal judiciary. The choice depends on the act, the available evidence, and the overall strategy; the general deadline to challenge is thirty business days, so timing is critical.<\/p>\n A large part of tax litigation is avoided with preventive hygiene: documenting the substance of transactions, monitoring the article 69-B CFF lists (EFOS\/EDOS) where a supplier could appear, complying with beneficial-owner obligations, and documenting the business reasons for restructurings. We also handle conclusive agreements before PRODECON, which allow closing audits with certainty and, where applicable, penalty forgiveness.<\/p>\n This content is informational and does not constitute legal advice. Every case requires individual analysis.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":" When does your company need a tax attorney? Tax law governs the relationship between taxpayers and the State: federal taxes such as income tax and VAT, local contributions, and social security payments. The Federal Tax Code (CFF) grants the SAT broad audit powers \u2014 on-site inspections, desk reviews, and electronic reviews \u2014 each with its […]<\/p>\n","protected":false},"author":0,"featured_media":0,"parent":343,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-practice-area.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-686","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/knr.mx\/en\/wp-json\/wp\/v2\/pages\/686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/knr.mx\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/knr.mx\/en\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/knr.mx\/en\/wp-json\/wp\/v2\/comments?post=686"}],"version-history":[{"count":0,"href":"https:\/\/knr.mx\/en\/wp-json\/wp\/v2\/pages\/686\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/knr.mx\/en\/wp-json\/wp\/v2\/pages\/343"}],"wp:attachment":[{"href":"https:\/\/knr.mx\/en\/wp-json\/wp\/v2\/media?parent=686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Tax defense remedies<\/h2>\n
Prevention: the best defense<\/h2>\n