Slovakia Issues FAQs on Mandatory VAT E-Invoicing Effective January 2027 for B2B and B2G

• Mandatory VAT e-invoicing for all VAT-registered businesses in Slovakia starts January 1, 2027, for domestic B2B and B2G transactions.
• E-invoices must use a structured XML format compliant with EU standards; B2C transactions are excluded.
• Invoices will be exchanged via approved “Digital Postmen” service providers.
• Automatic data transmission to the tax authority will replace VAT control statements and summary reports from July 1, 2030.
• A transitional period runs from January 1, 2026, to January 1, 2027; cross-border EU e-invoicing expected from 2030.

Source: globalvatcompliance.com

Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.

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