Ireland publishes draft technical framework for domestic e-invoicing

Exchange and reporting are different channels

The draft would amend the Value-Added Tax Regulations 2010 under the Value-Added Tax Consolidation Act 2010. Proposed Regulation 21A makes Peppol the default format and network for structured invoices. Trading parties could agree another compliant structured format or transmission network, but specified invoice data would still be reported to Revenue through Peppol. An alternative commercial exchange route would therefore not remove the proposed reporting channel.^[3]

First-phase scope is not every Irish company

Section 51 of Finance(No.2)Bill 2026 proposes new VATCA sections 66A and 83A. For the period 1 November 2028 to 31October 2029, the issuing scope would cover accountable persons established in Ireland whose tax affairs were administered by Revenue’s Large Corporates Division on 1 January 2027. Proposed section 83A links transaction-data reporting to invoice issue or the time the invoice should have been issued. These are proposed source tests, not conclusions based merely on a group having an Irish subsidiary.^[4]

Revenue’s update retains the wider domestic phase from 1 November 2029 and the EU cross-border phase from 1 July 2030. It also distinguishes legal-framework amendments proposed from 1 January 2027 from the later operational rollout. The update states that VAT rates, liability calculations and payment obligations are unchanged, and periodic VAT returns remain. This is an implementation-detail development, not a new tax rate or a replacement VAT return.^[2][4]

Records and responsibility

Draft Regulation 21A would require electronic retention and reproduction, retrieval by identifiers, names or dates, and access for Revenue inspection. A business using a third party to transmit data would retain responsibility for compliance. The existing section 66 baseline already regulates electronic invoices and business controls; the proposed structured-invoice provisions should be assessed alongside that baseline rather than treated as an immediate repeal.^[3][5]

For multinational tax and systems teams, the useful next step is to map actual Irish domestic invoice flows, document types and record retrieval to the draft requirements. Revenue advises large corporates to plan with providers but await technical specifications before fixing final builds. Final legislation, regulations, specifications and exact taxpayer/phase status still need checking before mandatory reporting settings are activated. This focused review does not cover the whole Finance Bill or assert its latest parliamentary stage.^[1][3][4]