e-service developers CoreFiling Ltd HMRC 2006-07-18 2026-08-17 [ISO 639-2/B] ENG HMRC IRenvelope EXB IRheader P11D P11Db NINOtype EXBNameStructure exb_ContactDetailsStructure exb_EmailType exb_IRdecimalType exb_IRheaderStringType exb_IRmonetaryStructure exb_IRnonNegativeDecimalType exb_IRnonNegativeMonetaryStructure exb_IRnonNegativeMonetaryType exb_ISOcurrencyType exb_PAYEstringType exb_TelephoneStructure exb_WorkHomeType exb_WorksNumberType exb_YesNoType (C) Crown Copyright 2001-2026 Economics, Finance and Tax On-line Tax Return filing Expenses and Benefits Schema message zip encoding gzip encoding This element contains identifiers for the sender of the message. Each identifier is contained within a <Key> element. Each <Key> element also contains a 'Type' attribute which describes the identifier type (e.g. <Key Type='UTR'>, <Key Type='TaxOfficeNumber'>, <Key Type='TaxOfficeReference'>). This identifier is for the agent's own reference and is not the same as any agent's credentials that might be used to identify the agent to the Government Gateway. GBP SAonly generic Individual Company Agent Bureau Partnership Trust Employer Government Acting in Capacity Other This employee is a director Diesel cars which meet Euro standard 6d All other Diesel All other Adjustment is required Euro Sterling