This is a page for the tag KSeF
KSeF and foreign contractors – problems with the definition of “fixed establishment” and implications for businesses
The National e-Invoicing System (KSeF), which is set to become mandatory in 2026, will not be limited to companies headquartered in Poland. The regulations will also apply to foreign entities operating in Poland through what is referred to as a fixed establishment (FE). Although the legal construction of the provision...
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E-invoices in KSeF – New FA(3) logical structure from 1 February 2026. What will change?
Starting from 1 February 2026, a new logical structure for e-invoices – FA(3) – will come into force in Poland. It will replace the current FA(2) format used in the National e-Invoicing System (KSeF). The Polish Ministry of Finance has already released a draft version of the new schema, with...
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Draft amendment to Poland’s KSeF – mandatory e-invoicing from 2026, key changes and what it means for businesses
The Polish Ministry of Finance has published a new draft amendment to the VAT Act, which introduces the obligation to issue e-invoices via the National e-Invoicing System (KSeF). This system is set to become a universal and mandatory tool – first for large businesses, and later for all other VAT...
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National e-Invoicing System (KSeF) – New regulatory project and implementation stages
The Ministry of Finance has initiated steps towards implementing the National e-Invoicing System (KSeF) and published a draft amendment that incorporates numerous business stakeholder requests. Public consultations and technical analyses revealed the need for further system improvements, leading to adjustments in deadlines and the introduction of several facilitative measures. The...
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Invoice for foreign buyers outside KSeF (National e-Invoicing System). What about intra-Community supplies and exports?
The National e-Invoicing System (KSeF) in Poland will soon become mandatory for all businesses. However, how does this affect intra-Community supplies of goods (ICS) or exports? The current regulations concerning KSeF have raised questions about which document can serve as the visualisation of an e-invoice and what additional information it...
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Law signed by the President – KSeF postponed to February 1, 2026
On June 5, the president signed an amendment to the VAT Act, which postpones the mandatory implementation of the National System of e-Invoices (KSeF) to February 1, 2026. This means that until that date, the rules for issuing invoices will remain unchanged. The law of May 9, 2024, amending the...
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The new implementation date of the National System of e-Invoices (KSeF)
The Ministry of Finance, in a press briefing attended by Finance Minister Andrzej Domański and the head of the National Revenue Administration, Marcin Łoboda, announced the new implementation dates for the National System of e-Invoices (KSeF). The National System of e-Invoices will be mandatory from: February 1, 2026 – for...
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Consultations on the National e-Invoicing System (KSeF) have been completed
Earlier this year, the Ministry of Finance announced that the planned introduction of the mandatory National e-Invoicing System (KSeF) would be postponed. This decision was due to numerous inaccuracies in the process, errors, and IT problems that prevented the timely implementation of the system. The Ministry also announced to conduct...
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A collection of questions and answers regarding the National System of e-Invoices (KSeF)
The Ministry of Finance has released a compilation of questions and answers regarding the National System of e-Invoices (KSeF), containing over 100 questions and answers. These issues have been categorized thematically, covering consultations for the year 2024, permissions, authorization processes, system structure, document transmission methods, invoicing procedures, obligations related to...
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Implementation of the National e-Invoicing System postponed
We would like to inform you about an important change regarding the implementation of the National e-Invoicing System (KSeF). The obligation to issue invoices through the National e-Invoicing System will not be enforced in 2024. The Ministry of Finance has announced the postponement of the mandatory use of KSeF due...
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