On 29 October 2026, EY UK delivered a dedicated webcast examining HMRC’s newly published roadmap for mandatory business-to-business (B2B) e-invoicing, set to take effect from April 2029. The roadmap follows the government’s 2025 consultation on modernizing VAT reporting and mirrors similar mandates across the EU under the ViDA initiative. HMRC confirmed a phased adoption approach, starting with large taxpayers in 2029 and extending to SMEs by 2031, utilizing the Peppol network as the primary transmission standard. The session detailed technical specifications, ERP integration requirements, and the interplay with Making Tax Digital (MTD) for VAT.
Key Takeaways
- Phased Implementation Timeline: Large businesses (turnover > £100m) must comply by April 2029; medium enterprises by April 2030; small businesses by April 2031. Early voluntary adoption is encouraged from 2027.
- Technical Standards and Interoperability: Mandatory use of EN 16931-compliant e-invoices via Peppol Access Points, with HMRC providing a certified provider directory. Legacy PDF/email invoices will not satisfy the mandate.
- VAT Compliance and Data Integration: E-invoicing data will feed directly into MTD for VAT returns, reducing manual errors but requiring robust tax engine configuration to validate supplier e-invoice authenticity and recover input VAT correctly.
Disclaimer: This article is compiled and summarized by the AI based on publicly available information and is for general information purposes only. It does not constitute any form of formal tax advice, legal opinion, or basis for performance. Please consult a qualified professional tax advisor or legal counsel for tax advice.
Source: Read Official Announcement