- From April 1, 2024, the National e-Invoice System (KSeF) allows issuing, sending, and storing invoices electronically, eliminating the need for paper documents if only KSeF is used.
- Taxpayers must store VAT-related records and documents for 10 years, but invoices in KSeF are stored by the system itself, so there is no obligation to keep paper copies.
- KSeF stores all structured invoices, including those issued offline, for 10 years from the end of the year they were issued.
- Tax authorities must have immediate online access to electronic invoices, even if stored outside Poland.
- The 10-year storage period in KSeF aligns with the statute of limitations for tax obligations, covering all legal requirements for invoice retention.
Source: prawo.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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