{"id":175751,"date":"2025-11-29T17:00:00","date_gmt":"2025-11-29T17:00:00","guid":{"rendered":"https:\/\/cryptonews.com\/fr\/?p=175751"},"modified":"2025-11-29T14:41:21","modified_gmt":"2025-11-29T14:41:21","slug":"uk-crypto-rapport-transactions-2026","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/uk-crypto-rapport-transactions-2026\/","title":{"rendered":"Royaume-Uni : tra\u00e7abilit\u00e9 obligatoire des transactions crypto d\u00e8s 2026"},"content":{"rendered":"<p>D\u00e8s 2026, le Royaume-Uni imposera de <strong>nouvelles obligations aux plateformes crypto<\/strong>. En effet, les autorit\u00e9s fiscales veulent acc\u00e9der \u00e0 l\u2019ensemble des transactions effectu\u00e9es par les utilisateurs, qu\u2019elles soient locales ou internationales. Cette \u00e9volution transforme en profondeur le cadre de reporting crypto du pays et pr\u00e9pare la premi\u00e8re phase d\u2019\u00e9changes internationaux d\u2019informations pr\u00e9vue pour 2027.<\/p><h2 class=\"wp-block-heading\"><strong>Le Royaume-Uni \u00e9tend le cadre CARF aux transactions domestiques<\/strong><\/h2><span class=\"replacer\"><\/span><p>Le gouvernement britannique obligera les plateformes crypto bas\u00e9es au Royaume-Uni \u00e0 <strong>transmettre un relev\u00e9 d\u00e9taill\u00e9<\/strong> des transactions de leurs utilisateurs d\u00e8s 2026. Cette d\u00e9cision \u00e9largit le p\u00e9rim\u00e8tre du Cryptoasset Reporting Framework (CARF). Aussi, elle donne pour la premi\u00e8re fois \u00e0 His Majesty\u2019s Revenue and Customs (HMRC) un acc\u00e8s imm\u00e9diat aux donn\u00e9es crypto locales et internationales.<\/p><p>Dans ce cadre, le CARF impose d\u00e9j\u00e0 aux plateformes crypto de <strong>v\u00e9rifier l\u2019identit\u00e9 de chaque utilisateur<\/strong> et de fournir un rapport annuel contenant l\u2019historique complet des transactions. \u00c0 l\u2019origine, ces r\u00e8gles visaient surtout les op\u00e9rations transfrontali\u00e8res et les transactions effectu\u00e9es uniquement au Royaume-Uni n\u2019\u00e9taient pas concern\u00e9es. Le gouvernement souhaite d\u00e9sormais les inclure afin de renforcer la conformit\u00e9 fiscale avant le lancement de l\u2019\u00e9change mondial d\u2019informations pr\u00e9vu en 2027<\/p><h2 class=\"wp-block-heading\"><strong>Le Royaume-Uni introduit un plan fiscal favorable aux utilisateurs DeFi<\/strong><\/h2><span class=\"replacer\"><\/span><p>Par ailleurs, le Royaume-Uni met en place un <strong>nouveau m\u00e9canisme fiscal appel\u00e9 \u201cno gain, no loss\u201d<\/strong>. Cette r\u00e8gle permet aux utilisateurs DeFi de <a href=\"https:\/\/www.coindesk.com\/policy\/2025\/11\/27\/uk-proposes-no-gain-no-loss-tax-rule-for-defi-in-major-win-for-users\" target=\"_blank\" rel=\"noreferrer noopener\">payer l\u2019imp\u00f4t sur leurs gains en capital uniquement<\/a> lorsqu\u2019ils vendent leurs tokens. Les autorit\u00e9s affirment que la mesure a re\u00e7u un accueil favorable lors de la consultation publique. De surcro\u00eet, plusieurs sp\u00e9cialistes estiment qu\u2019elle refl\u00e8te mieux la mani\u00e8re dont fonctionnent les protocoles de finance d\u00e9centralis\u00e9e.<\/p><p>Cette r\u00e9forme accompagne les autres ajustements li\u00e9s au <strong>reporting crypto<\/strong>. Elle clarifie les obligations fiscales pour les investisseurs qui utilisent la DeFi et emp\u00eache l\u2019apparition d\u2019une taxe anticip\u00e9e sur les op\u00e9rations internes aux protocoles.<\/p><h2 class=\"wp-block-heading\"><strong>Une tendance globale : plusieurs pays renforcent leurs r\u00e8gles fiscales crypto<\/strong><\/h2><span class=\"replacer\"><\/span><p>Les autorit\u00e9s britanniques soulignent que leur r\u00e9forme <strong>suit une dynamique mondiale<\/strong>. Elles observent que de nombreux pays mettent \u00e0 jour leurs r\u00e8gles fiscales pour accompagner l\u2019adoption croissante des cryptoactifs. En Espagne, un groupe parlementaire propose de <a href=\"https:\/\/cryptonews.com\/fr\/news\/espagne-taxe-crypto-47-pourcent-attaque-bitcoin\/\" target=\"_blank\" rel=\"noreferrer noopener\">faire passer l\u2019imp\u00f4t maximal sur les gains crypto \u00e0 47 %<\/a>. Les revenus entreraient alors dans la cat\u00e9gorie g\u00e9n\u00e9rale, tandis que les entreprises seraient impos\u00e9es \u00e0 30 %. Ces mesures montrent une volont\u00e9 claire de renforcer l\u2019encadrement des actifs num\u00e9riques.<\/p><p>La Suisse adopte une autre approche : elle repousse l\u2019\u00e9change automatique d\u2019informations sur les cryptoactifs \u00e0 2027. Le pays doit encore d\u00e9finir ses partenaires d\u2019\u00e9change. En revanche, il int\u00e9grera les r\u00e8gles du CARF dans sa l\u00e9gislation d\u00e8s le 1\u1d49\u02b3 janvier, avec une p\u00e9riode de transition pour aider les entreprises \u00e0 s\u2019adapter. <\/p><p>Aux \u00c9tats-Unis, un projet de loi propose d\u2019autoriser le paiement des imp\u00f4ts f\u00e9d\u00e9raux en Bitcoin. Le \u201cBitcoin for America Act\u201d stipule que ces paiements ne seraient pas consid\u00e9r\u00e9s comme des plus-values. Concr\u00e8tement, utiliser du BTC pour payer l\u2019imp\u00f4t ne g\u00e9n\u00e9rerait ni gain ni perte fiscale.<\/p><hr class=\"wp-block-separator has-alpha-channel-opacity\"><p>Source : <a href=\"https:\/\/www.cryptopolitan.com\/uk-crypto-platforms-to-log-all-transactions\/\" target=\"_blank\" rel=\"noreferrer noopener\">cryptopolitan.com<\/a><\/p><hr class=\"wp-block-separator has-alpha-channel-opacity\"><p>Pour en savoir plus :<\/p><ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/les-britanniques-se-tournent-vers-le-bitcoin-alors-que-la-livre-seffondre-face-au-dollar-americain\/\" target=\"_blank\" rel=\"noreferrer noopener\">Les Britanniques se tournent vers le Bitcoin alors que la livre s\u2019effondre face au dollar am\u00e9ricain<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/fidelity-is-stretching-its-crypto-arm-into-europe-5122\/\" target=\"_blank\" rel=\"noreferrer noopener\">Fidelity vise l\u2019expansion europ\u00e9enne et lance ses op\u00e9rations au Royaume-Uni<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/cryptonews.com\/fr\/tags\/bitcoin\/\"><\/a><a href=\"https:\/\/cryptonews.com\/fr\/news\/britain-s-tax-agency-cracking-down-on-crypto-tax-evasion-5381\/\" target=\"_blank\" rel=\"noreferrer noopener\">L\u2019agence fiscale britannique s\u2019attaque l\u2019\u00e9vasion fiscale des cryptomonnaies<\/a><\/li>\n<\/ul><p><\/p>","protected":false},"excerpt":{"rendered":"<p>D\u00e8s 2026, le Royaume-Uni imposera de nouvelles obligations aux plateformes crypto. En effet, les autorit\u00e9s fiscales veulent acc\u00e9der \u00e0 l\u2019ensemble des transactions effectu\u00e9es par les utilisateurs, qu\u2019elles soient locales ou internationales. Cette \u00e9volution transforme en profondeur le cadre de reporting crypto du pays et pr\u00e9pare la premi\u00e8re phase d\u2019\u00e9changes internationaux d\u2019informations pr\u00e9vue pour 2027.Le Royaume-Uni [&hellip;]<\/p>\n","protected":false},"author":742,"featured_media":175759,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[42,1],"tags":[],"editors":[2551],"sponsored_companies":[],"class_list":["post-175751","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-finance-news","category-news","editors-julien-leroy"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>UK : nouvelles r\u00e8gles crypto d\u00e8s 2026<\/title>\n<meta name=\"description\" content=\"D\u00e8s 2026, le Royaume-Uni exigera des plateformes crypto qu\u2019elles 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