{"id":31684,"date":"2026-09-17T11:00:03","date_gmt":"2026-09-17T09:00:03","guid":{"rendered":"https:\/\/www.portbase.com\/?post_type=release_note&#038;p=31684"},"modified":"2026-09-17T11:00:03","modified_gmt":"2026-09-17T09:00:03","slug":"new-deadline-for-temporary-storage-declaration-tsd-16-november-2026","status":"publish","type":"release_note","link":"https:\/\/www.portbase.com\/en\/release-notes\/new-deadline-for-temporary-storage-declaration-tsd-16-november-2026\/","title":{"rendered":"New deadline for Temporary Storage Declaration (TSD): 16 November 2026"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>As communicated by <a href=\"https:\/\/www.douane.nl\/nieuwe-ato-maritiem-uitgesteld\/\" data-type=\"link\" data-id=\"https:\/\/www.douane.nl\/nieuwe-ato-maritiem-uitgesteld\/\">Dutch Customs<\/a>, the final effective date for the new Temporary Storage Declaration (TSD) has been postponed to <strong>16 November 2026 at 12:00<\/strong>.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">If you use a system connection<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Changes to the message specifications remain required and additional data must be included in the declaration.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Before going live, successful testing must have taken place in the test environment, followed by a successful pilot in production.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If this has not been completed before <strong>1 November<\/strong>, we cannot guarantee a timely go-live.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">If you use web screens<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">We will contact you to agree on the exact date for the switch to the new web screens for Cargo Declaration Import.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">From <strong>16 November 2026 at 12:00<\/strong>, all <a href=\"https:\/\/support.portbase.com\/hc\/nl\/articles\/33740870853778-Nieuwe-Aangifte-Tijdelijke-Opslag-ATO\" data-type=\"link\" data-id=\"https:\/\/support.portbase.com\/hc\/nl\/articles\/33740870853778-Nieuwe-Aangifte-Tijdelijke-Opslag-ATO\">mandatory information<\/a> must be provided when submitting a TSD.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">More information<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">All information about the new TSD, the required data, message specifications, updated web screens, frequently asked questions and the previous information session is available on our <a href=\"https:\/\/support.portbase.com\/hc\/en-gb\/articles\/33740870853778-New-Temporarily-Storage-Declaration-ATO\" data-type=\"link\" data-id=\"https:\/\/support.portbase.com\/hc\/en-gb\/articles\/33740870853778-New-Temporarily-Storage-Declaration-ATO\">support page<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Do you have any questions or would you like to discuss your planning? Please contact us at <strong><a href=\"mailto:sales@portbase.com\">sales@portbase.com<\/a><\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>As communicated by Dutch Customs, the final effective date for the new Temporary Storage Declaration (TSD) has been postponed to 16 November 2026 at 12:00. If you use a system connection Changes to the message specifications remain required and additional data must be included in the declaration. Before going live, successful testing must have taken [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"_searchwp_excluded":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-31684","release_note","type-release_note","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - 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