Setting up MTD when multiple sites have the same VAT ID (VRN)
If your company has multiple sites, operating in different locations and performing separate business transactions, but that are registered with the same VAT number (ID on the Tax Parameters form), you can consolidate the VAT return information from those sites at a single site, as part of the United Kingdom’s “Making Tax Digital” (MTD) requirement. Then you can maintain and submit the VAT information for that VRN group only from that site.
The site that you choose as your VAT Return Submission Site must be a site, not an entity. You must have a multi-site system set up, where the sites are replicating data. See the Multi-site Planning and Implementation guides for more information.
Only those sites that use the same VAT registration number should consolidate their data.