{"id":910,"date":"2025-07-17T21:41:09","date_gmt":"2025-07-17T21:41:09","guid":{"rendered":"https:\/\/accountantsafb.com\/?p=910"},"modified":"2025-07-17T21:41:09","modified_gmt":"2025-07-17T21:41:09","slug":"errores-fiscales-comunes-en-pymes-y-como-evitarlos","status":"publish","type":"post","link":"https:\/\/accountantsafb.com\/en\/2025\/07\/17\/errores-fiscales-comunes-en-pymes-y-como-evitarlos\/","title":{"rendered":"Common tax mistakes in SMEs and how to avoid them"},"content":{"rendered":"<h2 class=\"wp-block-heading\">The relevance of timely compliance<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">For an SME, the <strong>TAX FINES<\/strong> can represent a severe blow to your cash flow. Knowing the most frequent errors will allow you to implement controls that will keep your business in compliance and avoid costly penalties.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Error 1: Incorrectly filed declarations<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Lack of documentation<\/strong>: send declarations with unsupported items.<\/li>\n\n\n\n<li><strong>Confusion of periods<\/strong>VAT from one month to another.<\/li>\n\n\n\n<li><strong>Erroneous amounts<\/strong>Differences between CFDI and reported figures.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>How to avoid it:<\/strong> uses a <strong>monthly checklist<\/strong> and double check each return before sending it to SAT.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Error 2: Invalid CFDI<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Invoices with expired folios.<\/li>\n\n\n\n<li>CFDI without payment complement.<\/li>\n\n\n\n<li>Incorrectly written RFC of customers or suppliers.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>How to avoid it:<\/strong> integrates a <strong>reliable billing system<\/strong> to validate in real time the validity of certificates and RFC.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Error 3: Lack of bank reconciliation<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Failure to reconcile bank statements causes differences that the SAT detects.<br><strong>How to avoid it:<\/strong> establishes a process of <strong>daily reconciliation<\/strong> or weekly; records each transfer and collection.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mistake 4: Incorrect payroll and deductions<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Misapplied ISR or IMSS\/INFONAVIT calculations.<\/li>\n\n\n\n<li>Delays in payments.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>How to avoid it:<\/strong> implements a <strong>approved payroll software<\/strong> and performs simulated calculations before the actual payroll.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Mistake 5: Not taking advantage of authorized deductions<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Many SMEs are unaware of tax incentives (research, digitalization).<br><strong>How to avoid it:<\/strong> consultation with a <strong>tax advisor<\/strong> that identifies all the <strong>savings opportunities<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Implementation of fiscal controls<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Policy Manual<\/strong>documents processes and responsible parties.<\/li>\n\n\n\n<li><strong>Annual training<\/strong>Keep your team updated on tax changes.<\/li>\n\n\n\n<li><strong>External review<\/strong>Internal audits: program of six-monthly internal audits.<\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>The importance of timely compliance For an SME, tax penalties can represent a severe blow to your cash flow. Knowing the most frequent errors will allow you to implement controls that will keep your business in compliance and avoid onerous penalties. Mistake 1: Improperly filed tax returns How to avoid it: use a monthly checklist and double-check your [...]<\/p>","protected":false},"author":1,"featured_media":911,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-910","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articulos"],"_links":{"self":[{"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/posts\/910","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/comments?post=910"}],"version-history":[{"count":1,"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/posts\/910\/revisions"}],"predecessor-version":[{"id":912,"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/posts\/910\/revisions\/912"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/media\/911"}],"wp:attachment":[{"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/media?parent=910"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/categories?post=910"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/accountantsafb.com\/en\/wp-json\/wp\/v2\/tags?post=910"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}