{"id":11873,"date":"2026-05-15T10:35:49","date_gmt":"2026-05-15T10:35:49","guid":{"rendered":"https:\/\/clybiauplantcymru.org\/cy\/?p=11873"},"modified":"2026-05-15T10:35:49","modified_gmt":"2026-05-15T10:35:49","slug":"cthef-cyflwyno-treth-yn-ddigidol","status":"publish","type":"post","link":"https:\/\/clybiauplantcymru.org\/cy\/cthef-cyflwyno-treth-yn-ddigidol\/","title":{"rendered":"CThEF: Cyflwyno Treth yn Ddigidol"},"content":{"rendered":"<p><span class=\"NormalTextRun SpellingErrorV2Themed SCXW88276884 BCX8\">Darganfyddwch<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW88276884 BCX8\">sut<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0y\u00a0<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW88276884 BCX8\">bydd<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW88276884 BCX8\">gofyn<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW88276884 BCX8\">i<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0chi\u00a0<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW88276884 BCX8\">sicrhau<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW88276884 BCX8\">eich<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">bod<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW88276884 BCX8\">yn<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0Cyflwyno Treth\u00a0<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW88276884 BCX8\">yn<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW88276884 BCX8\">Ddigidol<\/span><span class=\"NormalTextRun SCXW88276884 BCX8\">\u00a0o<\/span>:<\/p>\n<ul>\n<li>Ebrill 2026, os yw eich trosiant dros \u00a350,000 yn y flwyddyn dreth 2024 i 2025<\/li>\n<li>Ebrill 2027, os yw eich trosiant dros \u00a330,000 yn y flwyddyn dreth 2025 i 2026<\/li>\n<li>Ebrill 2028, os yw eich trosiant dros \u00a320,000 yn y flwyddyn dreth 2026 i 2027 (mae\u2019r llywodraeth wedi nodi cynlluniau i gyflwyno <a href=\"https:\/\/www.gov.uk\/government\/publications\/modernising-the-tax-system-through-making-tax-digital\">deddfwriaeth i ostwng y trothwy incwm cymhwyso i\u2019r lefel hon<\/a>)<\/li>\n<\/ul>\n<p>Mae CThEF yn cynnal gweminarau i\u2019ch helpu i ddeall y camau angenrheidiol y bydd angen i\u2019ch busnes eu cymryd er mwyn bod yn barod.<\/p>\n<p>Dysgwch ragor ddydd Mawrth 19 Mai: <a href=\"https:\/\/register.gotowebinar.com\/rt\/2952541011876113496?source=Campaign-May-MTD-1\"><button>Cofrestrwch yma<\/button><\/a><\/p>\n<p>Ar gyfer busnesau, <a href=\"https:\/\/register.gotowebinar.com\/rt\/2952541011876113496?source=Campaign-May-MTD-1\">cofrestrwch yma ar gyfer ein gweminar: &#8216;Sut i baratoi ar gyfer Cyflwyno Treth yn Ddigidol os ydych yn fusnes&#8217;<\/a>.<\/p>\n<p><a href=\"https:\/\/makingtaxdigital.campaign.gov.uk\/\"><button>Cewch ragor o wyboaeth<\/button><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Darganfyddwch\u00a0sut\u00a0y\u00a0bydd\u00a0gofyn\u00a0i\u00a0chi\u00a0sicrhau\u00a0eich\u00a0bod\u00a0yn\u00a0Cyflwyno Treth\u00a0yn\u00a0Ddigidol\u00a0o: Ebrill 2026, os yw eich trosiant dros \u00a350,000 yn y flwyddyn dreth 2024 i 2025 Ebrill 2027, os [&hellip;]<\/p>\n","protected":false},"author":42,"featured_media":11874,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24,23,582,26,25],"tags":[338],"class_list":["post-11873","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aelodau","category-clybiau","category-cyhoeddus","category-gweithwyrchwarae","category-rhieni","tag-cyllid"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.2 - 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