{"id":392,"date":"2026-04-13T10:50:20","date_gmt":"2026-04-13T08:50:20","guid":{"rendered":"https:\/\/www.toutsurmesfinances.com\/actualites\/?p=392"},"modified":"2026-04-13T10:50:20","modified_gmt":"2026-04-13T08:50:20","slug":"impots-cet-avantage-meconnu-des-parents-isoles","status":"publish","type":"post","link":"https:\/\/www.toutsurmesfinances.com\/actualites\/a\/impots-cet-avantage-meconnu-des-parents-isoles","title":{"rendered":"Imp\u00f4ts\u00a0: cet avantage m\u00e9connu des parents isol\u00e9s"},"content":{"rendered":"<p>Les familles monoparentales ne le savent pas toujours\u00a0: elles ont droit \u00e0 une ou \u00e0 une demi-part fiscale suppl\u00e9mentaire par enfant, ce qui r\u00e9duit leur imp\u00f4t sur le revenu \u00e0 payer. Pour profiter de cet avantage fiscal, le parent isol\u00e9 doit veiller \u00e0 cocher la case T de sa <a href=\"https:\/\/www.toutsurmesfinances.com\/actualites\/a\/impots-2026-la-declaration-des-revenus-en-ligne-est-ouverte\" target=\"_blank\" rel=\"noopener\">d\u00e9claration de revenus<\/a>, comme le souligne service-public.gouv.fr, le site officiel de l\u2019administration fran\u00e7aise, dans une note d\u2019information publi\u00e9e le 10 avril 2026.<\/p>\n<p>Cette case est \u00e0 remplir lors de l&rsquo;\u00e9tape\u00a02 de la d\u00e9claration en ligne ou dans le cadre\u00a0B du formulaire\u00a02042 pour la d\u00e9claration papier. Elle permet au parent isol\u00e9 de b\u00e9n\u00e9ficier de 1 part fiscale suppl\u00e9mentaire avec un enfant \u00e0 charge (soit 2 parts au total), de 1,5 part fiscale avec deux enfants \u00e0 charge (2,5 parts au total), et de 1 part suppl\u00e9mentaire \u00e0 partir du 3<sup>\u00e8me <\/sup>enfant \u00e0 charge (3,5 parts au total avec trois enfants, 4,5 parts au total avec quatre enfants\u2026).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Pas_en_couple\"><\/span>Pas en couple<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L&rsquo;avantage fiscal est plafonn\u00e9 \u00e0\u00a04\u00a0262\u00a0euros\u00a0pour la part enti\u00e8re accord\u00e9e pour le premier\u00a0enfant \u00e0 charge pour la d\u00e9claration 2026 sur les revenus per\u00e7us en 2025 (contre 4\u00a0224\u00a0euros pour la d\u00e9claration 2025 sur les revenus 2024). Le parent isol\u00e9 est un p\u00e8re ou une m\u00e8re qui \u00e9l\u00e8ve seul(e) son ou ses enfants \u00e0 la suite de la s\u00e9paration, du divorce ou de la rupture de Pacs d\u2019avec l\u2019autre parent. Il ne doit pas vivre en couple, y compris en concubinage. \u00c0 savoir\u00a0: les veufs ou veuves qui ont des enfants \u00e0 charge ont droit \u00e0 un avantage fiscal sp\u00e9cifique.<\/p>\n<p>En cas de garde altern\u00e9e, chaque parent isol\u00e9 peut cocher la case T. Il b\u00e9n\u00e9ficiera alors de 0,25 part suppl\u00e9mentaire pour un enfant \u00e0 charge et de 0,50 part par enfant \u00e0 partir du 2<sup>\u00e8me<\/sup> enfant. L\u2019avantage est limit\u00e9 \u00e0 2 112 euros (la moiti\u00e9 de 4\u00a0224\u00a0euros).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"La_case_L_apres_les_21_ou_25_ans_de_lenfant\"><\/span>La case L apr\u00e8s les 21 ou 25 ans de l\u2019enfant<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>L\u2019enfant est consid\u00e9r\u00e9 \u00e0 charge jusqu\u2019\u00e0 ses 18 ans, puis jusqu\u2019\u00e0 ses 21 ans s\u2019il d\u00e9cide de rester rattach\u00e9 fiscalement \u00e0 son parent (jusqu\u2019\u00e0 ses 25 ans s\u2019il est \u00e9tudiant). Une fois que l\u2019enfant n\u2019est plus rattach\u00e9 fiscalement, le parent isol\u00e9 peut b\u00e9n\u00e9ficier d\u2019une demi-part fiscale en cochant la case L de sa d\u00e9claration de revenus, y compris si l\u2019enfant ne vit plus avec lui. Le parent doit toujours \u00eatre c\u00e9libataire et avoir \u00e9lev\u00e9 seul l\u2019enfant pendant au moins cinq ans.<\/p>\n<p>Pour en savoir plus : <a href=\"https:\/\/www.toutsurmesfinances.com\/impots\/impots-les-nouveautes-de-la-declaration-des-revenus-2025-en-2026.html\" target=\"_blank\" rel=\"noopener\">Imp\u00f4ts, les nouveaut\u00e9s de la d\u00e9claration des revenus 2025 en 2026<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les p\u00e8res et m\u00e8res c\u00e9libataires b\u00e9n\u00e9ficient d\u2019une ou d\u2019une demi-part fiscale par enfant, \u00e0 condition d\u2019avoir coch\u00e9 la case T dans leur d\u00e9claration de revenus.<\/p>\n","protected":false},"author":13713,"featured_media":393,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-392","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Imp\u00f4ts\u00a0: cet avantage m\u00e9connu des parents isol\u00e9s<\/title>\n<meta name=\"description\" content=\"Imp\u00f4ts 2026 : les parents isol\u00e9s peuvent b\u00e9n\u00e9ficier d\u2019une part ou d&#039;une demi-part fiscale en cochant la case T.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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