KSeF Implementation Schedule 2025/2026: Companies Exceeding 200M PLN Sales Must Issue Invoices Earlier

• KSeF implementation schedule for 2025/2026 depends on gross sales turnover achieved in 2024, not 2025 as previously planned
• Companies that exceeded 200 million PLN in gross sales in 2024 must start issuing invoices through KSeF earlier, from February 1, 2026
• Other taxpayers will begin mandatory KSeF invoicing from April 1, 2026, with additional time until end of 2026 for small businesses and cash register users
• Sales turnover calculation includes paid delivery of goods and services, exports, and intra-Community supply of goods within Poland
• The schedule excludes purchases subject to VAT settlements like imports and transactions with service location outside Poland

Source: ksiegowosc.infor.pl

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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