To set up VAT on eBay UK, sellers need to complete the following steps: Register and obtain a VAT number: Sellers need to register a company in the UK and obtain a VAT number. You can find information about VAT number registration through the official website of the UK tax department. Activate a VAT number on eBay: After logging into your eBay seller account, go to the "Account" page and fill in your VAT number in the "Tax Settings" section. Make sure you fill in the tax number accurately and save the changes. Update eBay listings: Once you have activated your VAT number, you need to update your listings on eBay to include VAT taxes. In the "Shipping and Taxes" section of each listing, select the "Include VAT" option and enter the corresponding tax rate. Process VAT invoices: If the buyer needs to issue a VAT invoice, you need to provide them with the correct VAT invoice when shipping. You can use the electronic invoice template provided by eBay, or use other electronic invoice solutions. It should be noted that from January 1, 2021, goods purchased in the EU must be subject to VAT, and the tax rate is usually 20%. Non-EU sellers need to set up a company in the EU and obtain a tax number and VAT number in order to legally operate and pay taxes in the EU. At the same time, sellers also need to comply with EU intellectual property laws and regulations to ensure that the goods sold do not infringe any intellectual property rights. I hope this information is helpful to you. If you need more help, please consult eBay customer service or a professional accountant.