Slovakia will enforce mandatory domestic e-invoicing from 1 January 2027, based on the Peppol network. Businesses must prepare ERP integration, master data quality and compliance processes.
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SniTechnology · about 1 month ago
Slovakia is advancing its mandatory e‑invoicing rollout, with the new system set to take effect on 1 January 2027. A draft amendment to the VAT Act introduces transitional relief, exempting domestic buyers from digital reporting of received invoices until 1 July 2030. The government also opened voluntary participation to entrepreneurs and is developing a certified digital postman framework.
VatCalc · about 2 months ago
Slovakia's Ministry of Finance has drafted a VAT reform package that transposes the EU's ViDA reforms and introduces changes to the 2027 e-invoicing regime. Key adjustments include removing the reporting requirement for domestic buyers during the transition period, exempting private landlords from receiving structured invoices, soft‑landing the first three months of 2027, and tightening the deadline for intra‑EU reverse‑charge invoices to the 15th day after the transaction month.
E-Invoice.app · 3 months ago
Slovakia will enforce mandatory B2B e-invoicing via the Peppol network from 1 January 2027 under Law 385/2025 Z.z., following a voluntary testing period in 2026. All e-invoices must use the EN 16931 XML standard (UBL 2.1 or CII), be issued within 15 days, and reported within 5 days, with penalties up to €10,000 per infraction and €100,000 for repeated violations.
VatCalc · 4 months ago
Slovakia is drafting legislation to extend its domestic reverse charge regime to high‑risk B2B services such as IT, advertising and consultancy. The new rules would shift VAT liability to the customer and would only take effect once Slovakia secures a derogation from Article 193 of the EU VAT Directive. Businesses should prepare for customer‑side VAT accounting, stricter VAT ID checks and ERP updates.
VatCalc · 4 months ago
Slovakia will enforce a 2027 e‑invoicing mandate for B2B and B2G domestic transactions, requiring invoices to be issued and received in the EU EN16931 structured format and reported in real‑time to the Finance Administration. The mandate will roll out in stages, with a voluntary transition in early 2026 and full compliance by 1 January 2027, while intra‑community e‑invoicing will become mandatory from July 2030. Additional changes include tax‑registration reforms effective 1 January 2026 to curb fraud and the replacement of control statements with the new e‑invoicing regime.
Meridian Global Services · 5 months ago
Slovakia is implementing significant amendments to its VAT Act effective 1 April 2026, targeting high‑risk taxpayers. The changes grant the tax authority expanded powers, including extended registration deadlines, mandatory record‑keeping, and a presumption of cessation of activity. From 1 January 2027, a VAT guarantee mechanism will allow the authority to require customers to pay VAT directly to a special account, with guarantees ranging from €5,000 to €500,000.
Key Takeaways
As of 1 January 2027, Slovakia's mandatory domestic e-invoicing based on the Peppol network applies to all VAT-registered businesses.
Slovakia will use the Peppol network, a four-corner model, for all domestic e-invoicing from 1 January 2027.
Businesses must integrate their ERP systems with the Peppol network, ensuring master data quality and compliance processes are ready before 1 January 2027.
Voluntary participation in Slovakia's e-invoicing scheme began in 2026, but mandatory compliance starts 1 January 2027.
Primary source
Read the full article at RTC SuiteThis summary was published on VATfaqs.com on 22 July 2026. It relates to VAT developments in Slovak Republic. The original source is RTC Suite.
