{"id":70541,"date":"2026-02-04T09:00:00","date_gmt":"2026-02-04T08:00:00","guid":{"rendered":"https:\/\/helpfrontaliers.ch\/?p=70541"},"modified":"2026-03-14T11:34:42","modified_gmt":"2026-03-14T10:34:42","slug":"teletravail-transfrontalier","status":"publish","type":"post","link":"https:\/\/helpfrontaliers.ch\/en\/guides\/teletravail-transfrontalier\/","title":{"rendered":"T\u00e9l\u00e9travail transfrontalier : ce que les frontaliers doivent savoir pour pr\u00e9server leur statut fiscal et assurance"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"70541\" class=\"elementor elementor-70541\">\n\t\t\t\t<div class=\"elementor-element elementor-element-08e2fc2 e-flex e-con-boxed e-con e-parent\" data-id=\"08e2fc2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element-custom_font_size elementor-element-custom_font_family elementor-element-custom_color elementor-element elementor-element-b3ded51 elementor-widget elementor-widget-text-editor\" data-id=\"b3ded51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"1001\" data-end=\"1066\">T\u00e9l\u00e9travail et fiscalit\u00e9 : le seuil de neutralit\u00e9 \u00e0 conna\u00eetre<\/h3><p data-start=\"1068\" data-end=\"1716\">Depuis l\u2019entr\u00e9e en vigueur de l\u2019avenant \u00e0 la convention fiscale franco-suisse au 1\u1d49\u02b3 janvier 2026, les frontaliers peuvent <strong data-start=\"1191\" data-end=\"1271\">t\u00e9l\u00e9travailler jusqu\u2019\u00e0 40 % de leur temps de travail annuel depuis la France<\/strong> sans que cela n\u2019affecte leur imposition en Suisse.<\/p><p data-start=\"1068\" data-end=\"1716\">Cela inclut aussi les missions temporaires, par exemple des jours de d\u00e9placement pour affaires, tant qu\u2019elles ne d\u00e9passent pas 10 jours par ann\u00e9e civile.<\/p><p data-start=\"1068\" data-end=\"1716\">Respecter rigoureusement ce plafond est indispensable pour maintenir votre imposition habituelle en Suisse et \u00e9viter une mise en imposition en France, ce qui complexifierait vos obligations fiscales.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45dcffb elementor-widget elementor-widget-html\" data-id=\"45dcffb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!-- Tip Banner -->\r\n<div class=\"hf-tip\">\r\n  <span class=\"hf-tip-icon\">\ud83d\udca1<\/span>\r\n  <span class=\"hf-tip-text\">\r\n    Suivez et consignez pr\u00e9cis\u00e9ment vos jours de t\u00e9l\u00e9travail afin de respecter les seuils et simplifier vos d\u00e9marches fiscales en cas de contr\u00f4le.\r\n  <\/span>\r\n<\/div>\r\n\r\n<style>\r\n  .hf-tip{\r\n    background:#f5f5fe;\r\n    border-radius:14px;\r\n    padding:12px 16px;\r\n    color:#0f172a;           \/* texte fonc\u00e9 lisible *\/\r\n    font: 500 14px\/1.5 \"Poppins\", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;\r\n    display:flex;\r\n    align-items:center;\r\n    gap:10px;\r\n    box-shadow: 0 6px 18px -12px rgba(16,24,40,.22);\r\n    max-width: 100%;\r\n  }\r\n  .hf-tip-icon{ font-size:18px; line-height:1; }\r\n  .hf-tip-text{ display:inline-block; }\r\n<\/style>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7ead6a0 e-flex e-con-boxed e-con e-parent\" data-id=\"7ead6a0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element-custom_font_size elementor-element-custom_font_family elementor-element-custom_color elementor-element elementor-element-905366a elementor-widget elementor-widget-text-editor\" data-id=\"905366a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"2019\" data-end=\"2073\">S\u00e9curit\u00e9 sociale : rester affili\u00e9 au r\u00e9gime suisse<\/h3><p data-start=\"2075\" data-end=\"2531\">Outre la fiscalit\u00e9, la question de l\u2019assurance sociale est tout aussi essentielle. Gr\u00e2ce \u00e0 un accord multilat\u00e9ral entr\u00e9 en vigueur le 1\u1d49\u02b3 juillet 2023, les travailleurs frontaliers peuvent <strong data-start=\"2264\" data-end=\"2404\">rester affili\u00e9s au r\u00e9gime de s\u00e9curit\u00e9 sociale suisse m\u00eame s\u2019ils t\u00e9l\u00e9travaillent depuis la France jusqu\u2019\u00e0 49,9 % de leur temps de travail<\/strong>. Cela couvre l\u2019assurance maladie, la retraite, le ch\u00f4mage et les allocations familiales. <span class=\"\" data-state=\"closed\"><\/span><\/p><p data-start=\"2533\" data-end=\"2978\">Cela dit, pour b\u00e9n\u00e9ficier de ce maintien d\u2019affiliation, il est souvent n\u00e9cessaire d\u2019obtenir un <strong data-start=\"2628\" data-end=\"2645\">certificat A1<\/strong>, \u00e9mis par votre employeur suisse, qui atteste que votre l\u00e9gislation de s\u00e9curit\u00e9 sociale reste celle du pays d\u2019emploi m\u00eame en cas de t\u00e9l\u00e9travail transfrontalier. Sans ce document, vous risquez de vous retrouver affili\u00e9 au r\u00e9gime fran\u00e7ais, avec des implications sur vos cotisations et vos droits.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72c2971 elementor-widget elementor-widget-html\" data-id=\"72c2971\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!-- Tip Banner -->\r\n<div class=\"hf-tip\">\r\n  <span class=\"hf-tip-icon\">\ud83d\udca1<\/span>\r\n  <span class=\"hf-tip-text\">\r\n    Demandez le certificat A1 \u00e0 votre employeur et conservez-le, il prouve votre affiliation et facilite vos d\u00e9marches aupr\u00e8s des assurances.\r\n  <\/span>\r\n<\/div>\r\n\r\n<style>\r\n  .hf-tip{\r\n    background:#f5f5fe;\r\n    border-radius:14px;\r\n    padding:12px 16px;\r\n    color:#0f172a;           \/* texte fonc\u00e9 lisible *\/\r\n    font: 500 14px\/1.5 \"Poppins\", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;\r\n    display:flex;\r\n    align-items:center;\r\n    gap:10px;\r\n    box-shadow: 0 6px 18px -12px rgba(16,24,40,.22);\r\n    max-width: 100%;\r\n  }\r\n  .hf-tip-icon{ font-size:18px; line-height:1; }\r\n  .hf-tip-text{ display:inline-block; }\r\n<\/style>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e7c7f0b e-flex e-con-boxed e-con e-parent\" data-id=\"e7c7f0b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element-custom_font_size elementor-element-custom_font_family elementor-element-custom_color elementor-element elementor-element-0c24891 elementor-widget elementor-widget-text-editor\" data-id=\"0c24891\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"3257\" data-end=\"3322\">D\u00e9clarations et obligations : anticiper les contr\u00f4les \u00e0 venir<\/h3><p data-start=\"3324\" data-end=\"3775\">\u00c0 partir de 2027, les autorit\u00e9s fiscales suisses et fran\u00e7aises mettront en place un <strong data-start=\"3408\" data-end=\"3475\">\u00e9change automatique d\u2019informations sur les jours de t\u00e9l\u00e9travail<\/strong>, ce qui signifie que le respect des seuils sera non seulement de votre responsabilit\u00e9, mais aussi tra\u00e7able par les administrations.<\/p><p data-start=\"3324\" data-end=\"3775\">Les employeurs suisses auront l\u2019obligation de d\u00e9clarer ces donn\u00e9es fiscales, rendant les contr\u00f4les plus fr\u00e9quents et plus pr\u00e9cis.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48c923a elementor-widget elementor-widget-html\" data-id=\"48c923a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!-- Tip Banner -->\r\n<div class=\"hf-tip\">\r\n  <span class=\"hf-tip-icon\">\ud83d\udca1<\/span>\r\n  <span class=\"hf-tip-text\">\r\n    Formalisez le t\u00e9l\u00e9travail dans votre contrat ou une politique interne afin de s\u00e9curiser votre statut et \u00e9viter tout risque en cas de contr\u00f4le.\r\n  <\/span>\r\n<\/div>\r\n\r\n<style>\r\n  .hf-tip{\r\n    background:#f5f5fe;\r\n    border-radius:14px;\r\n    padding:12px 16px;\r\n    color:#0f172a;           \/* texte fonc\u00e9 lisible *\/\r\n    font: 500 14px\/1.5 \"Poppins\", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;\r\n    display:flex;\r\n    align-items:center;\r\n    gap:10px;\r\n    box-shadow: 0 6px 18px -12px rgba(16,24,40,.22);\r\n    max-width: 100%;\r\n  }\r\n  .hf-tip-icon{ font-size:18px; line-height:1; }\r\n  .hf-tip-text{ display:inline-block; }\r\n<\/style>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9a1d1a8 e-flex e-con-boxed e-con e-parent\" data-id=\"9a1d1a8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element-custom_font_size elementor-element-custom_font_family elementor-element-custom_color elementor-element elementor-element-512968d elementor-widget elementor-widget-text-editor\" data-id=\"512968d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 data-start=\"4117\" data-end=\"4156\">Comprendre les impacts \u00e0 long terme<\/h3><p data-start=\"4158\" data-end=\"4548\">Au-del\u00e0 des r\u00e8gles des 40 % et 49,9 %, une trop grande proportion de t\u00e9l\u00e9travail non document\u00e9e peut mener \u00e0 une situation complexe o\u00f9 votre revenu pourrait \u00eatre partiellement impos\u00e9 en France et o\u00f9 votre affiliation sociale pourrait basculer.<\/p><p data-start=\"4158\" data-end=\"4548\">Cela peut aussi affecter vos droits \u00e0 des prestations ou modifier vos obligations d\u00e9claratives chaque ann\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a4cebd5 elementor-widget elementor-widget-html\" data-id=\"a4cebd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!-- Tip Banner -->\r\n<div class=\"hf-tip\">\r\n  <span class=\"hf-tip-icon\">\ud83d\udca1<\/span>\r\n  <span class=\"hf-tip-text\">\r\n    Consultez un expert frontalier avant d\u2019approcher les seuils de t\u00e9l\u00e9travail afin d\u2019anticiper les impacts fiscaux et sociaux.\r\n  <\/span>\r\n<\/div>\r\n\r\n<style>\r\n  .hf-tip{\r\n    background:#f5f5fe;\r\n    border-radius:14px;\r\n    padding:12px 16px;\r\n    color:#0f172a;           \/* texte fonc\u00e9 lisible *\/\r\n    font: 500 14px\/1.5 \"Poppins\", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;\r\n    display:flex;\r\n    align-items:center;\r\n    gap:10px;\r\n    box-shadow: 0 6px 18px -12px rgba(16,24,40,.22);\r\n    max-width: 100%;\r\n  }\r\n  .hf-tip-icon{ font-size:18px; line-height:1; }\r\n  .hf-tip-text{ display:inline-block; }\r\n<\/style>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c8ba75 e-flex e-con-boxed e-con e-parent\" data-id=\"5c8ba75\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2e2efc6 elementor-widget elementor-widget-html\" data-id=\"2e2efc6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!-- Conseil Banner -->\r\n<div class=\"hf-banner\">\r\n  <h3>EN CONCLUSION <\/h3>\r\n  <p>\r\n    Le t\u00e9l\u00e9travail transfrontalier offre une flexibilit\u00e9 pr\u00e9cieuse pour les frontaliers, mais il doit \u00eatre g\u00e9r\u00e9 dans un cadre clair pour prot\u00e9ger votre statut fiscal et votre couverture sociale. Conna\u00eetre les seuils applicables, documenter vos jours de t\u00e9l\u00e9travail, obtenir les attestations n\u00e9cessaires et anticiper les nouvelles obligations d\u00e9claratives sont les cl\u00e9s d\u2019une gestion sereine. Une d\u00e9marche proactive aujourd\u2019hui vous \u00e9vitera des complications demain.\r\n  <\/p>\r\n<\/div>\r\n\r\n<style>\r\n  .hf-banner {\r\n    background:#234981; \/* bleu de fond *\/\r\n    border-radius:14px;\r\n    padding:32px 24px;\r\n    text-align:center;\r\n    color:#fff;\r\n    max-width:880px;\r\n    margin:20px auto;\r\n    font-family:\"Poppins\", system-ui, sans-serif;\r\n  }\r\n\r\n  .hf-banner h3 {\r\n    margin:0 0 16px;\r\n    font-size:20px;\r\n    font-weight:700;\r\n    color:#fff; \/* titre en blanc *\/\r\n  }\r\n\r\n  .hf-banner p {\r\n    font-size:14px;\r\n    line-height:1.6;\r\n    margin:0 0 20px;\r\n  }\r\n\r\n  .hf-btn {\r\n    display:inline-block;\r\n    background:#fff;\r\n    color:#000;\r\n    font-size:15px;\r\n    font-weight:600;\r\n    text-decoration:none;\r\n    padding:5px 38px; \/* plus grand padding *\/\r\n    border-radius:40px; \/* arrondi style pill *\/\r\n    box-shadow:0 3px 8px rgba(0,0,0,0.15);\r\n    transition:all .25s ease;\r\n  }\r\n\r\n  .hf-btn:hover {\r\n    background:#f5f5f5;\r\n    color:#234981;\r\n  }\r\n<\/style>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4cfb9ba e-flex e-con-boxed e-con e-parent\" data-id=\"4cfb9ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1acf3cb elementor-widget elementor-widget-heading\" data-id=\"1acf3cb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Foire aux questions<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb16b56 elementor-widget elementor-widget-toggle\" data-id=\"eb16b56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2461\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-2461\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Combien de jours puis-je t\u00e9l\u00e9travailler sans perdre mon statut fiscal de frontalier ?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2461\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-2461\"><p data-start=\"231\" data-end=\"421\">Un frontalier peut t\u00e9l\u00e9travailler jusqu\u2019\u00e0 <strong data-start=\"243\" data-end=\"282\">40 % de son temps de travail annuel<\/strong> depuis la France sans impact sur son imposition, \u00e0 condition de respecter le cadre pr\u00e9vu par la convention fiscale franco-suisse.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2462\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-2462\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Le t\u00e9l\u00e9travail a-t-il un impact sur mon assurance sociale ?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2462\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-2462\"><p data-start=\"473\" data-end=\"644\">Oui. Gr\u00e2ce \u00e0 l\u2019accord en vigueur, vous pouvez t\u00e9l\u00e9travailler jusqu\u2019\u00e0 <strong data-start=\"550\" data-end=\"560\">49,9 %<\/strong> tout en restant affili\u00e9 \u00e0 la s\u00e9curit\u00e9 sociale suisse, sous r\u00e9serve de disposer d\u2019un <strong data-start=\"645\" data-end=\"662\">certificat A1<\/strong>.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2463\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-2463\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Que se passe-t-il si je d\u00e9passe les seuils autoris\u00e9s ?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2463\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-2463\"><p data-start=\"727\" data-end=\"916\">Un d\u00e9passement peut entra\u00eener une <strong data-start=\"761\" data-end=\"805\">imposition partielle ou totale en France<\/strong> et un changement d\u2019affiliation \u00e0 la s\u00e9curit\u00e9 sociale fran\u00e7aise, avec des cons\u00e9quences financi\u00e8res importantes.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2464\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-2464\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Dois-je d\u00e9clarer mes jours de t\u00e9l\u00e9travail ?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2464\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-2464\"><p data-start=\"980\" data-end=\"1160\">Oui. Il est fortement recommand\u00e9 de <strong data-start=\"1005\" data-end=\"1066\">suivre et documenter pr\u00e9cis\u00e9ment vos jours de t\u00e9l\u00e9travail<\/strong>, car ces informations peuvent \u00eatre demand\u00e9es par l\u2019administration fiscale ou sociale.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-2465\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-2465\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><i class=\"fas fa-caret-right\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><i class=\"elementor-toggle-icon-opened fas fa-caret-up\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">Faut-il un accord sp\u00e9cifique avec l\u2019employeur ?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-2465\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-2465\"><p data-start=\"1209\" data-end=\"1378\">Oui. Un <strong data-start=\"1217\" data-end=\"1252\">accord de t\u00e9l\u00e9travail formalis\u00e9<\/strong> (contrat ou politique interne) permet de s\u00e9curiser votre situation et de clarifier les r\u00e8gles applicables en cas de contr\u00f4le.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39631d5 elementor-widget elementor-widget-html\" data-id=\"39631d5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<!-- Conseil Banner -->\r\n<div class=\"hf-banner\">\r\n  <h3>Besoin d\u2019un conseil ? <\/h3>\r\n  <p>\r\n    Vous avez des questions ? Contactez nous !<br \/>\r\n    Nous pourrons vous r\u00e9pondre par email ou par t\u00e9l\u00e9phone. Nos services accompagnent de nombreux frontaliers dans leurs d\u00e9marches administratives, sant\u00e9 etc... \r\n  <\/p>\r\n  <a href=\"\/en\/nous-contacter\/\" class=\"hf-btn\">Contact<\/a>\r\n<\/div>\r\n\r\n<style>\r\n  .hf-banner {\r\n    background:#234981; \/* bleu de fond *\/\r\n    border-radius:14px;\r\n    padding:32px 24px;\r\n    text-align:center;\r\n    color:#fff;\r\n    max-width:880px;\r\n    margin:20px auto;\r\n    font-family:\"Poppins\", system-ui, sans-serif;\r\n  }\r\n\r\n  .hf-banner h3 {\r\n    margin:0 0 16px;\r\n    font-size:20px;\r\n    font-weight:700;\r\n    color:#fff; \/* titre en blanc *\/\r\n  }\r\n\r\n  .hf-banner p {\r\n    font-size:14px;\r\n    line-height:1.6;\r\n    margin:0 0 20px;\r\n  }\r\n\r\n  .hf-btn {\r\n    display:inline-block;\r\n    background:#fff;\r\n    color:#000;\r\n    font-size:15px;\r\n    font-weight:600;\r\n    text-decoration:none;\r\n    padding:5px 38px; \/* plus grand padding *\/\r\n    border-radius:40px; \/* arrondi style pill *\/\r\n    box-shadow:0 3px 8px rgba(0,0,0,0.15);\r\n    transition:all .25s ease;\r\n  }\r\n\r\n  .hf-btn:hover {\r\n    background:#f5f5f5;\r\n    color:#234981;\r\n  }\r\n<\/style>\r\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>T\u00e9l\u00e9travail et fiscalit\u00e9 : le seuil de neutralit\u00e9 \u00e0 conna\u00eetre Depuis l\u2019entr\u00e9e en vigueur de l\u2019avenant \u00e0 la convention fiscale franco-suisse au 1\u1d49\u02b3 janvier 2026, les frontaliers peuvent t\u00e9l\u00e9travailler jusqu\u2019\u00e0 40 % de leur temps de travail annuel depuis la France sans que cela n\u2019affecte leur imposition en Suisse. Cela inclut aussi les missions temporaires, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":70543,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_hf_hero_excerpt":"Le t\u00e9l\u00e9travail transfrontalier est devenu un sujet central pour les travailleurs vivant en France et employ\u00e9s par une entreprise suisse. Avec l\u2019\u00e9volution des r\u00e8gles fiscales et de s\u00e9curit\u00e9 sociale, il est essentiel de comprendre comment organiser son t\u00e9l\u00e9travail sans remettre en cause son statut fiscal de frontalier ni son affiliation aux assurances sociales suisses. Afin de s\u00e9curiser sa situation, chaque frontalier doit anticiper les r\u00e8gles applicables et documenter rigoureusement ses jours de t\u00e9l\u00e9travail dans un accord ou une politique interne.","_hf_hero_enabled":true,"footnotes":""},"categories":[113],"tags":[104],"class_list":["post-70541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","tag-suisse-teletravail-frontalier"],"_links":{"self":[{"href":"https:\/\/helpfrontaliers.ch\/en\/wp-json\/wp\/v2\/posts\/70541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helpfrontaliers.ch\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helpfrontaliers.ch\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helpfrontaliers.ch\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/helpfrontaliers.ch\/en\/wp-json\/wp\/v2\/comments?post=70541"}],"version-history":[{"count":0,"href":"https:\/\/helpfrontaliers.ch\/en\/wp-json\/wp\/v2\/posts\/70541\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/helpfrontaliers.ch\/en\/wp-json\/wp\/v2\/media\/70543"}],"wp:attachment":[{"href":"https:\/\/helpfrontaliers.ch\/en\/wp-json\/wp\/v2\/media?parent=70541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helpfrontaliers.ch\/en\/wp-json\/wp\/v2\/categories?post=70541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helpfrontaliers.ch\/en\/wp-json\/wp\/v2\/tags?post=70541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}