{"id":550,"date":"2026-09-11T17:19:19","date_gmt":"2026-09-11T17:19:19","guid":{"rendered":"https:\/\/www.rileyandcompany.com\/blog\/?p=550"},"modified":"2026-09-11T17:19:19","modified_gmt":"2026-09-11T17:19:19","slug":"september-tax-deadline","status":"publish","type":"post","link":"https:\/\/www.rileyandcompany.com\/blog\/september-tax-deadline\/","title":{"rendered":"September Tax Deadline"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">September 15<sup>th<\/sup> is the official deadline for 3<sup>rd<\/sup> Quarter 2026 estimated tax payments. In addition to that, it is also the extended filing deadline for partnerships and S corporations.<br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Should you need any help with your business taxes we are here to assist!<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"788\" src=\"https:\/\/www.rileyandcompany.com\/blog\/wp-content\/uploads\/2026\/09\/riley-9-11-26fb.png\" alt=\"\" class=\"wp-image-551\" style=\"aspect-ratio:1.1929062173798284;width:515px;height:auto\" srcset=\"https:\/\/www.rileyandcompany.com\/blog\/wp-content\/uploads\/2026\/09\/riley-9-11-26fb.png 940w, https:\/\/www.rileyandcompany.com\/blog\/wp-content\/uploads\/2026\/09\/riley-9-11-26fb-800x671.png 800w, https:\/\/www.rileyandcompany.com\/blog\/wp-content\/uploads\/2026\/09\/riley-9-11-26fb-768x644.png 768w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>September 15th is the official deadline for 3rd Quarter 2026 estimated tax payments. In addition to&#8230;<\/p>\n","protected":false},"author":1,"featured_media":551,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[4],"tags":[],"class_list":["post-550","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tax-planning-preparation-services"],"_links":{"self":[{"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/posts\/550","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/comments?post=550"}],"version-history":[{"count":1,"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/posts\/550\/revisions"}],"predecessor-version":[{"id":552,"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/posts\/550\/revisions\/552"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/media\/551"}],"wp:attachment":[{"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/media?parent=550"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/categories?post=550"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rileyandcompany.com\/blog\/wp-json\/wp\/v2\/tags?post=550"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}