TSS Bulletin 230th Edition

Contents Transition to the new Trader Support Service – key steps plus thank you to our readers Deadlines you need to know Help available on key TSS transition steps Welcome to this week’s bulletin: Transition to the new Trader Support Service – key steps plus thank you to our readers Thank you for reading our

Contents The outgoing Trader Support Service: key dates and actions Closing your Supplementary Declaration: actions to take now 20 October is approaching: are you ready? Welcome to this week’s bulletin: Countdown: new TSS goes live 12 days – what you need to do now The outgoing Trader Support Service: key dates and actions The Trader

Contents The outgoing Trader Support Service: key dates and actions Closing your Supplementary Declaration: actions to take now Measure 2025/1227 Movements Delivery Solution Get ready for the new Trader Support Service Welcome to this week’s bulletin: Countdown: 4 weeks until new TSS goes live – what you need to do now The outgoing Trader Support

Contents Final reminder: Assisted Completion Service (ACS) closes to new requests on 15 September The outgoing Trader Support Service: key dates and actions Closing your Supplementary Declarations: actions to take now Netcompany update: Access the new TSS service early: Sign up for the private beta by 20 September HMRC update: EU Deforestation Regulation (EUDR) and

Contents Pre-lodging declarations: cut-off from 20 October 2026 TSS Portal outage notification Customs Duty Waiver Scheme users: confirm beneficiary details from 14 September 2026 Final reminder: the Assisted Completion Service closes to new requests on 15 September 2026 UKIMS movements incurring incorrect additional duties ‘How do I find my outstanding Supplementary Declarations?’ ‘Once I’ve found

Contents TSS Portal outage notification Check now if you need Assisted Completion Service (ACS) support CERTEX good practice: how to avoid validation errors UKIMS movements incurring incorrect additional duties What is an Entry Summary Declaration and when do I need it? Which Entry Summary Declaration guide do I need on NICTA? Your bi-weekly jargon buster This fortnight’s

Contents Reminder: Assisted Completion Service closing to new requests UKIMS movements incurring incorrect additional duties “What happens if the movement transport details change after the movement started?” “How do I check if I have outstanding declarations?” Your bi-weekly jargon buster This fortnight’s bulletin begins with several key updates, followed by our themed focus: TSS made

Contents Changes to the Duty Reimbursement Scheme – goods subject to EU trade defence measures Assisted Completion Service closing to new requests UKIMS movements incurring incorrect additional duties “Which authorisations might I need before I move goods to Northern Ireland?” “Using TSS involves getting to know new terminology, but do I need to know every

Contents TSS Portal outage notification Changes to steel movements into Northern Ireland from 1 July 2026 Stay up to date with ‘stop word’ list changes CERTEX good practice: how to avoid validation errors UKIMS movements incurring incorrect additional duties TSS Tip: Do you tend to move the same types of products into Northern Ireland? Here

Contents Advanced warning of TSS Portal outage CERTEX: New guide on declaring licensed goods for movements into Northern Ireland now available UKIMS movements incurring incorrect additional duties Choosing the right journey type: your options in TSS ‘At risk’ versus ‘not at risk’: a core concept refresher Identifying and moving controlled goods in the TSS Portal