{"id":5944,"date":"2025-09-23T09:10:40","date_gmt":"2025-09-23T07:10:40","guid":{"rendered":"https:\/\/mgi-bpo.hu\/?post_type=szakmai-hirek&#038;p=5944"},"modified":"2025-09-23T09:24:16","modified_gmt":"2025-09-23T07:24:16","slug":"attention-stricter-online-invoice-reporting-rules-in-hungary-check-your-invoicing-software","status":"publish","type":"szakmai-hirek","link":"https:\/\/mgi-bpo.hu\/en\/news\/attention-stricter-online-invoice-reporting-rules-in-hungary-check-your-invoicing-software\/","title":{"rendered":"Attention: Stricter Online Invoice Reporting Rules in Hungary \u2013 Check Your Invoicing Software!"},"content":{"rendered":"<p>As of <strong>15 September 2025<\/strong>, the Hungarian Tax Authority (NAV) has tightened the validation rules for online invoice data reporting. Fifteen former <em>WARN<\/em> messages have been reclassified as <em>ERROR<\/em>, meaning that affected issues \u2013 such as incorrect customer codes, inaccurate tax numbers, wrong performance dates or exchange rates, and improper use of VAT exemption or out-of-scope references \u2013 now qualify as failed submissions. Detailed technical documentation is available on NAV\u2019s GitHub page.<\/p>\n<p>According to NAV, the reclassified errors previously affected nearly one million submissions per month. After the announcement, taxpayers and software developers took action, which led to a steady decrease in the number of warnings. The aim is to improve <strong>tax digitalisation<\/strong> and <strong>data quality<\/strong>, particularly in preparation for the implementation of the <em>eVAT (e\u00c1FA)<\/em> system.<\/p>\n<p><strong>\u00a0<\/strong><strong>Deadlines and Penalties<\/strong><\/p>\n<p>NAV has made it clear that there is <strong>no grace period<\/strong>: the new rules apply from 15 September 2025, and the test environment has been available since 1 September. Failure to submit, or submitting incorrect invoice data, may result in a penalty of up to <strong>HUF 1 million per invoice<\/strong>.<\/p>\n<p><strong>Other Changes and Future Outlook<\/strong><\/p>\n<ul>\n<li><strong>Domestic summary report (Form \u201cM\u201d):<\/strong> From 31 July 2025, taxpayers may voluntarily provide the deductible net and VAT amounts on received invoices, alongside the total net and VAT, helping with more accurate <strong>data matching<\/strong> between invoices and returns.<\/li>\n<li><strong>eVAT (e\u00c1FA) system:<\/strong> New data fields in the \u00c1NYK VAT return bring it closer to the eVAT system; the date when filling these fields becomes mandatory will depend on legislative decisions.<\/li>\n<li><strong>ViDA and e-invoicing:<\/strong> By 2030, under the EU\u2019s <em>VAT in the Digital Age (ViDA)<\/em> package, e-invoicing (Digital Reporting Requirements \u2013 DRR) will become mandatory across the EU, and Hungary is expected to require B2B e-invoices domestically as well. The current PDF-based practice is likely to be replaced by the EU-standard XML e-invoice format.<\/li>\n<\/ul>\n<p><strong>MGI-BPO Advisory Services<\/strong><\/p>\n<p>Keeping up with frequent changes in Hungarian tax and reporting regulations requires expertise and up-to-date solutions. The MGI-BPO team supports clients with comprehensive <strong>tax and accounting services<\/strong>, as well as professional advice to ensure compliance and optimise processes.<\/p>\n","protected":false},"featured_media":5945,"template":"","tags":[554],"evszam":[765],"szakmai_cimke":[1122,1123,1121,732,1120,1124,1086],"class_list":["post-5944","szakmai-hirek","type-szakmai-hirek","status-publish","has-post-thumbnail","hentry","tag-highlighted","evszam-2025-en","szakmai_cimke-digitaltaxation","szakmai_cimke-einvoicing","szakmai_cimke-invoicereporting","szakmai_cimke-nav-en","szakmai_cimke-onlineinvoicing","szakmai_cimke-regulationupdate","szakmai_cimke-taxcompliance"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Attention: Stricter Online Invoice Reporting Rules in Hungary \u2013 Check Your Invoicing Software! - MGI-BPO<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mgi-bpo.hu\/en\/news\/attention-stricter-online-invoice-reporting-rules-in-hungary-check-your-invoicing-software\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Attention: Stricter Online Invoice Reporting Rules in Hungary \u2013 Check Your Invoicing Software! - MGI-BPO\" \/>\n<meta property=\"og:description\" content=\"As of 15 September 2025, the Hungarian Tax Authority (NAV) has tightened the validation rules for online invoice data reporting. 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