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News and developments

Stay up to date on the latest developments regarding e-invoicing in poland!

In this newsletter, we inform you about the phased introduction of E-invoicing in Poland, the requirements for using the KSeF platform, and helpful tips to make the transition smooth.

Legal update:

  • The mandatory introduction of E-invoicing in Poland will take effect from February 1, 2026, but it is planned to be implemented in phases.
  • Phase 1: Companies with a turnover of more than PLN 200 million (+/- EUR 46.5 million) per year have been obliged to issue and receive electronic invoices via the KSeF platform since February 1, 2026.
  • Later phases: The obligation will also be extended to smaller businesses. According to the latest information from the Ministry of Finance, the obligation will take effect on April 1, 2026.
  • KSeF platform:

  • The KSeF (Krajowy System eFaktur) is the national platform for E-invoicing in Poland.
  • All invoices falling within the scope of the obligation must be sent and received via the KSeF platform.
  • This platform offers various functionalities, including the generation, sending, receiving, and storing of E-invoices.
  • Requirements:

  • Companies subject to the obligation must register on the KSeF platform.
  • They must use compatible software to generate and process E-invoices.
  • The E-invoices must comply with Polish invoice requirements and KSeF specifications.
  • Sanctions:

  • Non-compliance with the E50-invoicing regulations can result in fines of up to PLN 500,000 (+/- EUR 116,000).
  • Tips:

  • Familiarize yourself with the legislation: Contact u us if you have any questions or require further clarification so that you can comply with the E-invoicing obligation.
  • Register on the KSeF platform in time: https://ksef.podatki.gov.pl/
  • Choose compatible software: There are various software solutions available that are compatible with the KSeF platform.
  • Test your software thoroughly: Make sure your software works properly before putting it into production.
  • Inform your trading partners: Let your trading partners know that you will be sending electronic invoices via the KSeF platform from the date of your obligation.
  • Helpful resources:

  • Polish tax authority: https://www.podatki.gov.pl/en
  • KSeF platform: https://ksef.podatki.gov.pl/
  • E-invoicing FAQ: https://www.podatki.gov.pl/en
  • Stay informed:

    The Polish tax authority regularly publishes updates on the E-invoicing regulations on its website and we will keep you updated. We recommend that you keep an eye on our website and newsletters for the latest information.