On 8 October 2025, Irish Revenue released a roadmap for implementing the EU's ViDA e‑invoicing and real‑time reporting requirements. The plan phases the rollout, with large corporates required to adopt the system in November 2028, all VAT‑registered businesses in intra‑EU B2B trade by November 2029, and full compliance for all cross‑border EU B2B transactions by 1 July 2030. The definition of a large corporate was clarified on 10 February 2026.
They become mandatory on 1 July 2030.
VAT‑registered large corporates in Ireland must implement them for domestic B2B transactions starting November 2028.
A VAT‑registered business whose tax affairs are managed by the Large Corporates Division in Revenue and is established or has a fixed establishment in Ireland, as defined on 10 February 2026.
Starting November 2029 (Phase 2).
July 2030 (Phase 3).
Get VAT and indirect tax news delivered to your inbox twice a week.
No spam. Unsubscribe anytime.
Meridian Global Services · 4 days ago
Irish Revenue has clarified that for Phase One of its VAT Modernisation programme, a "large corporate" is defined by management by the Large Corporates Division rather than turnover. From 1 November 2028, all VAT‑registered businesses in Ireland must be able to receive structured e‑invoices, and those within scope must issue EN16931‑compliant e‑invoices and transmit data to Revenue. The programme introduces mandatory electronic invoicing and real‑time reporting for domestic B2B transactions.
McCann FitzGerald · 5 days ago
Ireland's Revenue has confirmed that large corporates will be required to issue structured e‑invoices for domestic B2B transactions from 1 November 2028, as part of the phased rollout of the EU ViDa e‑invoicing and real‑time reporting initiative. The regime will expand to all cross‑border EU B2B transactions benefiting from 0% VAT in Phase Two (November 2029) and to all cross‑border B2B transactions under the EU directive from 1 July 2030.
Banqup · 8 days ago
Ireland has announced a phased rollout of mandatory B2B e‑invoicing, starting with large corporates in November 2028 and culminating in full ViDA compliance by July 2030. The new system will use the PEPPOL framework and EN 16931 structured data, requiring all businesses to receive structured e‑invoices. The change aligns Ireland with the EU’s digital VAT agenda and will modernise VAT administration.
Revenue · 9 days ago
Ireland’s Revenue has identified the large corporates that will be subject to Phase One of the VAT Modernisation programme, requiring them to issue structured eInvoices from 1 November 2028. All Irish businesses must also be able to receive such eInvoices from the same date, ahead of the EU-wide ViDA cross‑border rules set for July 2030.
VatCalc · 11 days ago
Ireland’s Revenue has confirmed a phased launch of mandatory B2B e‑invoicing and e‑reporting, starting with large corporations in November 2028 and expanding to all taxpayers by November 2029. The EU‑wide ViDA e‑invoicing system for intra‑community transactions will come into force in July 2030. The initiative follows a public consultation that ran from 13 October 2023 to 31 January 2024.
The Currency · 21 days ago
The article discusses how indirect tax functions are evolving from compliance to strategic partners, driven by AI, data, and new regulatory demands such as the OECD’s Pillar Two and the EU’s VAT in the Digital Age (ViDA). It highlights the impending mandatory e‑invoicing for Irish businesses in 2028 and the operational challenges companies face in preparing for real‑time reporting and data integration.
