Country profile · PL
E-invoicing in Poland
KSeF is phased in: large businesses in February 2026, others in April. A temporary exemption through 2026 depends on a monthly PLN 10,000 invoiced-sales threshold.
In force, within a defined scope
Between businesses (B2B)
KSeF is phased in: large businesses in February 2026, others in April. A temporary exemption through 2026 depends on a monthly PLN 10,000 invoiced-sales threshold.
- Documented milestone
- 1 February 2026
Effective dates, exemptions and the businesses covered matter as much as the status. XML validation does not establish tax compliance.
Public sector (B2G)
Public-sector obligations have not yet been verified in this review. They cannot be inferred from the B2B colour.
Information needs verification
Format references
Effective dates, exemptions and the businesses covered matter as much as the status. XML validation does not establish tax compliance.
Matching tools
There is no dedicated tool for this national format here yet; the universal validator checks invoices against EN 16931.
Choose a specific check below. Otherwise, the invoice checker detects your file format.
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