{"id":8334,"date":"2026-10-15T16:24:34","date_gmt":"2026-10-15T14:24:34","guid":{"rendered":"https:\/\/www.conex.net\/fr\/glossaire\/customs-declaration-h1\/"},"modified":"2026-10-15T16:29:05","modified_gmt":"2026-10-15T14:29:05","slug":"customs-declaration-h1","status":"publish","type":"glossary","link":"https:\/\/www.conex.net\/fr\/en\/glossary\/customs-declaration-h1\/","title":{"rendered":"H1 declaration"},"content":{"rendered":"<section  class=\"secondary-header-type-1 p-[25px] lg:pt-[31px] lg:pb-[75px] bg-blue-950 relative overflow-hidden lg:min-h-[350px]\">\n    <div class=\"lg:max-w-[1316px] lg:mx-auto relative\">\n        <div class=\"effect-circleblur absolute w-[355px] h-[355px] top-[-177px] left-[-177px]\"><\/div>                \n        <div class=\"flex flex-col gap-[20px] text-white lg:max-w-[916px] lg:mx-auto relative\">\n            <div class=\"absolute hidden lg:block top-0 left-[-118px]\">\n                <svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"78\" height=\"266\" viewBox=\"0 0 78 266\" fill=\"none\">\n                <mask id=\"path-1-inside-1_346_18712\" fill=\"white\">\n                <path d=\"M24.0532 209.969L78 265.729V0H0V148.634C0 171.983 8.76066 194.287 23.9764 210.056\"\/>\n                <\/mask>\n                <path d=\"M78 265.729L77.2813 266.424L79 268.201V265.729H78ZM78 0H79V-1H78V0ZM0 0V-1H-1V0H0ZM24.0532 209.969L23.3345 210.665L77.2813 266.424L78 265.729L78.7187 265.034L24.7719 209.274L24.0532 209.969ZM78 265.729H79V0H78H77V265.729H78ZM78 0V-1H0V0V1H78V0ZM0 0H-1V148.634H0H1V0H0ZM0 148.634H-1C-1 172.226 7.8503 194.784 23.2568 210.751L23.9764 210.056L24.696 209.362C9.67102 193.79 1 171.74 1 148.634H0Z\" fill=\"#A4CBFF\" fill-opacity=\"0.4\" mask=\"url(#path-1-inside-1_346_18712)\"\/>\n                <\/svg>\n            <\/div>\n            \n\n            \n            \n            \n\n            \n                            <h1 class=\"h2 !text-white lg:!text-[43px]\">H1 declaration<\/h1>\n            \n            \n            \n            \n                            <nav class=\"flex flex-wrap gap-[20px]\" aria-label=\"Actions principales\">\n                                                                    <div class=\"h-[40px]\">\n                                                <\/div>\n                                    <\/nav>\n                    <\/div>\n    <\/div>\n<\/section>\n<section >\n            <div class=\"cms-content cms-skin-white py-[62px]\" style=\"background-color: #FFFFFF;\">\n            <div class=\"max-w-[660px] mx-auto px-[25px] lg:px-0 relative\">\n                                <h2><strong>What is the H1 declaration? Definition<\/strong><\/h2>\n<p>The <strong>H1 declaration<\/strong> is a type of electronic customs declaration provided for by the Union Customs Code (UCC). In France, H1 declarations are lodged and processed via DELTA IE \u2013 Import Component, the French customs online clearance service.<\/p>\n<p>The customs declaration allows a customs procedure to be assigned to imported goods. It contains the data necessary for their identification, their tariff classification, the determination of applicable duties and taxes, and the performance of customs controls.<\/p>\n<p>The H1 declaration operates according to a standardised process: the importer or their registered customs representative completes all required elements (description of goods, tariff codes, weight, value, country of origin), calculates applicable duties and taxes, and transmits the declaration via DELTA IE. The customs authority receives the H1 declaration, carries out documentary and physical controls if necessary, and then grants BAE (Customs release note) status authorising the importer to withdraw their goods.<\/p>\n<p>The regulatory framework for the H1 declaration is part of the harmonised customs clearance procedures within the European Union. The H1 declaration must be transmitted within the defined deadlines, accompanied by all required supporting documents (commercial invoice, certificate of origin, health certificates or other documents depending on the nature of the product).<\/p>\n<h2><strong>Context of use<\/strong><\/h2>\n<p>The H1 declaration is notably used for import operations involving release for free circulation, including:<\/p>\n<ul>\n<li>Imports of goods subject to the common customs tariff;<\/li>\n<li>Imports benefiting from preferential tariff treatment, subject to compliance with applicable conditions;<\/li>\n<li>Operations falling under certain special procedures compatible with the H1 declaration type;<\/li>\n<li>Imports of goods subject to specific requirements regarding documents, certificates, authorisations or regulatory controls.<\/li>\n<\/ul>\n<h2><strong>Practical issues<\/strong><\/h2>\n<p>The transmission of the H1 declaration involves significant administrative obligations:<\/p>\n<ul>\n<li>Mandatory completeness: the H1 declaration must be complete in all its required fields; any omission leads to refusal of processing or a request for additional information.<\/li>\n<li>Accuracy of TARIC codes: the tariff classification must be exact. It helps determine the duties and taxes as well as the applicable regulatory measures.<\/li>\n<li>Supporting documents to be attached: the required documents and authorisations must be available and referenced in accordance with the rules applicable to the operation. Depending on their nature, they may be subject to documentary or automated controls.<\/li>\n<li>Electronic transmission: the H1 declaration must be sent via DELTA IE according to the deadlines imposed by the authority.<\/li>\n<li>Customs processing and release: the BAE is issued when the regulatory conditions for release are met. The processing time depends notably on the status of the declaration and any required controls.<\/li>\n<li>Retention of documents: documents and information necessary for customs controls must be kept for the period provided for by the regulations. Article 51 of the Union Customs Code provides for a minimum period of three years, the starting point of which varies according to the situation. Additional obligations may apply to certain documents.<\/li>\n<\/ul>\n<h2><strong>How does CUSTOMS via Conex\u2122 software manage the H1 declaration?<\/strong><\/h2>\n<p><strong>CUSTOMS via Conex\u2122<\/strong> automates the complete management of the H1 declaration for you:<\/p>\n<ul>\n<li>Automatic generation of compliant H1 declarations<\/li>\n<li>Precise calculation of applicable duties and taxes<\/li>\n<li>Secure transmission via DELTA IE<\/li>\n<li>Monitoring of status and acknowledgements of receipt<\/li>\n<li>Management of requests for additional information<\/li>\n<li>Alerts when switching to BAE status<\/li>\n<li>Complete archiving of the declaration and supporting documents<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.conex.net\/fr\/en\/solutions\/customs-software-for-customs-declarations\/\"><strong>Discover CUSTOMS via Conex\u2122<\/strong><\/a><\/p>\n<h3><strong>Associated terms<\/strong><\/h3>\n<ul>\n<li>Customs declaration<\/li>\n<li>DELTA IE<\/li>\n<li>Customs clearance<\/li>\n<li>BAE<\/li>\n<\/ul>\n\n                                    <a href=\"https:\/\/www.conex.net\/fr\/en\/customs-glossary\/\" target=\"\"  class=\"custom-button group w-fit min-w-[219px] !no-underline inline-flex items-center gap-[10px] hover:gap-[20px] transition-all duration-[600ms] text-[16px] font-semibold px-[14px] py-[8px] rounded-full mt-[3px] w-[100%] lg:w-fit justify-center \n     \n     \n     \n    bg-accent text-white hover:bg-primary  \n     \n     \n    \n    lg:min-w-fit \" >\n                Back to glossary\n\n                <svg width=\"18\" height=\"18\" viewBox=\"0 0 18 18\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n            class=\"transition accent stroke-white\">\n            <path d=\"M4.05859 9H13.9409\" stroke-width=\"1.41176\" stroke-linecap=\"round\"\n                stroke-linejoin=\"round\" \/>\n            <path d=\"M9 4.05884L13.9412 9.00001L9 13.9412\" stroke-width=\"1.41176\"\n                stroke-linecap=\"round\" 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IE.<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"template":"","glossary-cat":[],"class_list":["post-8334","glossary","type-glossary","status-publish","hentry"],"acf":[],"related_terms":"","external_url":"","internal_reference_id":"","_links":{"self":[{"href":"https:\/\/www.conex.net\/fr\/en\/wp-json\/wp\/v2\/glossary\/8334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.conex.net\/fr\/en\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/www.conex.net\/fr\/en\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/www.conex.net\/fr\/en\/wp-json\/wp\/v2\/users\/5"}],"version-history":[{"count":1,"href":"https:\/\/www.conex.net\/fr\/en\/wp-json\/wp\/v2\/glossary\/8334\/revisions"}],"predecessor-version":[{"id":8335,"href":"https:\/\/www.conex.net\/fr\/en\/wp-json\/wp\/v2\/glossary\/8334\/revisions\/8335"}],"wp:attachment":[{"href":"https:\/\/www.conex.net\/fr\/en\/wp-json\/wp\/v2\/media?parent=8334"}],"wp:term":[{"taxonomy":"glossary-cat","embeddable":true,"href":"https:\/\/www.conex.net\/fr\/en\/wp-json\/wp\/v2\/glossary-cat?post=8334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}