{"id":786,"date":"2025-07-02T08:05:57","date_gmt":"2025-07-02T08:05:57","guid":{"rendered":"https:\/\/leyton.majjane.agency\/fr\/article\/nouveaux-cerfa-obligations-employeurs-2025\/"},"modified":"2026-08-06T16:15:41","modified_gmt":"2026-08-06T14:15:41","slug":"nouveaux-cerfa-obligations-employeurs-2025","status":"publish","type":"article","link":"https:\/\/leyton.com\/fr\/insights\/articles\/nouveaux-cerfa-obligations-employeurs-2025\/","title":{"rendered":"Nouveau : Cerfa et DSN, ce qui change pour les employeurs en 2025"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Nouveau Cerfa s\u00e9curis\u00e9 pour limiter la fraude aux arr\u00eats de travail<\/h2>\n<p>Selon l\u2019Assurance Maladie, le <strong>d\u00e9cret sur la s\u00e9curisation des avis d\u2019arr\u00eats de travail<\/strong> va d\u00e9sormais rendre obligatoire, \u00e0 compter du 1<sup>\u1d49\u02b3<\/sup> juillet 2025, le recours \u00e0 un <strong>nouveau formulaire Cerfa s\u00e9curis\u00e9<\/strong> pour limiter l\u2019usage abusif et la <a href=\"https:\/\/leyton.com\/fr\/insights\/articles\/faux-arrets-maladie-reduire-absenteisme-recuperation-ijss\/\" target=\"_blank\" rel=\"noreferrer noopener\">fraude aux arr\u00eats de travail<\/a>.<\/p>\n<p>N\u00e9anmoins, compte tenu de la p\u00e9riode estivale et afin de permettre un certain temps d\u2019adaptation, une p\u00e9riode de tol\u00e9rance est appliqu\u00e9e jusqu\u2019au 1<sup>\u1d49\u02b3<\/sup> septembre 2025. \u00c0 compter de cette date, tout formulaire d\u2019avis d\u2019arr\u00eat de travail non s\u00e9curis\u00e9 sera rejet\u00e9 par l\u2019Assurance Maladie.<\/p>\n<p>Ces <strong>nouveaux Cerfa s\u00e9curis\u00e9s<\/strong> ont pour objectif d\u2019endiguer les fraudes et l\u2019usage abusif d\u2019arr\u00eats de travail aussi bien pour les employeurs que pour l\u2019Assurance Maladie, qui sont assur\u00e9s de verser en toute bonne foi les <a href=\"https:\/\/leyton.com\/fr\/progres-social\/recuperation-des-indemnites-journalieres-de-securite-sociale\/\" target=\"_blank\" rel=\"noreferrer noopener\">indemnit\u00e9s journali\u00e8res de S\u00e9curit\u00e9 sociale associ\u00e9es (IJSS)<\/a>.<\/p>\n<h2 class=\"wp-block-heading\">DSN de substitution\u00a0: correction des anomalies<\/h2>\n<p>Selon une information de Net-Entreprises, et dans le prolongement de fiabilisation des <strong>donn\u00e9es d\u00e9clar\u00e9es en DSN<\/strong>, l\u2019URSSAF pourra se substituer \u00e0 l\u2019employeur pour proc\u00e9der aux corrections des anomalies.<\/p>\n<p>En d\u2019autres termes, si l\u2019URSSAF ou la MSA constate en d\u00e9but de l\u2019ann\u00e9e N+1 des anomalies non corrig\u00e9es sur les mois de l\u2019ann\u00e9e N, elle pourra transmettre des CRM (comptes rendus m\u00e9tiers) de \u00ab\u00a0rappels\u00a0\u00bb pour informer les employeurs des anomalies non corrig\u00e9es.<\/p>\n<p>Dans cet intervalle, si les anomalies sont av\u00e9r\u00e9es et non contest\u00e9es par les d\u00e9clarants, l\u2019URSSAF ou la MSA r\u00e9alisera alors des DSN de substitution qui seront transmises en mai 2026, qui viendront corriger les anomalies impactant les droits \u00e0 la retraite de base et la compl\u00e9mentaire des salari\u00e9s.<\/p>\n<h2 class=\"wp-block-heading\">\u00c9volution du taux de la cotisation d\u2019assurance ch\u00f4mage et d\u2019AT\/MP<\/h2>\n<p>Dans une information du 25 mars 2025, l\u2019Assurance ch\u00f4mage a inform\u00e9 que les <strong>taux de cotisation AT\/MP 2025<\/strong> seraient applicables \u00e0 compter du 1<sup>\u1d49\u02b3<\/sup> mai 2025, sans effet r\u00e9troactif.<\/p>\n<p>Le r\u00e9seau des URSSAF a indiqu\u00e9 dans une information du 24 mars 2025, que la baisse du taux de la contribution patronale de l\u2019assurance ch\u00f4mage, qui passe \u00e0 4% au lieu de 4,05% au 1<sup>\u1d49\u02b3<\/sup> mai 2025, entrainerait des cons\u00e9quences sur le dispositif du bonus malus et le calcul de la r\u00e9duction g\u00e9n\u00e9rale de <a href=\"https:\/\/leyton.com\/fr\/progres-social\/charges-sociales\/\" target=\"_blank\" rel=\"noreferrer noopener\">cotisations patronales<\/a>.<\/p>\n<h2 class=\"wp-block-heading\">Comment vous pr\u00e9parer d\u00e8s maintenant ?<\/h2>\n<p>\u2705 V\u00e9rifiez vos logiciels pour int\u00e9grer le CERFA s\u00e9curis\u00e9<br \/>\n\u2705 Mettez \u00e0 jour vos process DSN pour anticiper les \u00e9volutions<br \/>\n\u2705 Simulez l\u2019impact de la baisse du taux ch\u00f4mage sur vos budgets<br \/>\n\u2705 Sensibilisez vos \u00e9quipes RH et paie<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nouveau Cerfa s\u00e9curis\u00e9 pour limiter la fraude aux arr\u00eats de travail Selon l\u2019Assurance Maladie, le d\u00e9cret sur la s\u00e9curisation des avis d\u2019arr\u00eats de travail va d\u00e9sormais rendre obligatoire, \u00e0 compter du 1\u1d49\u02b3 juillet 2025, le recours \u00e0 un nouveau formulaire Cerfa s\u00e9curis\u00e9 pour limiter l\u2019usage abusif et la fraude aux arr\u00eats de travail. N\u00e9anmoins, compte [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":787,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[853,466,476],"expertise":[387],"class_list":["post-786","article","type-article","status-publish","format-standard","has-post-thumbnail","hentry","tag-arrets-maladies-fr","tag-charges-sociales-fr","tag-ijss-fr","expertise-performance-rh"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.1 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Nouveaux CERFA et DSN : obligations employeurs - Leyton France<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez les nouveaux cerfa s\u00e9curis\u00e9s pour arr\u00eats de travail et les \u00e9volutions DSN d\u00e8s 2025. 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