Poland has made e‑invoicing mandatory for all VAT‑registered businesses through its KSeF platform, effective February 2026 for large taxpayers and April 2026 for SMEs and foreign entities. The new system integrates with the existing JPK SAF‑T reporting framework, requiring KSeF identification numbers in VAT returns and imposing penalties for non‑compliance. The rollout also mandates KSeF IDs in bank transfers from August 2026 and extends to micro‑entrepreneurs from January 2027.
The requirement takes effect on February 1, 2026, when large taxpayers (PLN 200 million+ gross turnover in 2024) must issue all B2B invoices through KSeF.
The extension occurs on April 1, 2026, when all other VAT‑registered entities, including SMEs and foreign businesses with a Polish VAT number, must use KSeF.
From March 25, 2026, each error can result in a penalty of PLN 500 per mistake.
KSeF identification numbers become mandatory in bank transfers on August 1, 2026, including split‑payment transactions.
The requirement becomes mandatory on January 1, 2027, for micro‑entrepreneurs with monthly sales under PLN 10 000.
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Crowe Poland · 28 days ago
On 11 February 2026, the EU General Court ruled that Polish VAT deduction rules are inconsistent with EU law, allowing businesses to deduct VAT in the month the transaction occurred if the invoice is received before the filing deadline. The decision invalidates the practice of postponing deductions to the next settlement period and is binding on Polish tax authorities, potentially improving liquidity for taxpayers. The ruling may prompt amendments to national regulations.
E-Invoice · 30 days ago
Poland's KSeF e-invoicing system requires all VAT‑registered businesses to submit B2B invoices via a centralized platform using the FA(3) XML format. Large taxpayers must comply from February 2026, others from April 2026, with a grace period through 2026 and penalties starting in 2027. The system assigns unique identifiers, stores invoices for ten years, and imposes up to 100 % VAT penalties for non‑compliance after the grace period.
Prawo · about 1 month ago
In Poland, when a business vehicle is transferred from commercial use to private ownership, the transfer is treated as a taxable supply and VAT must be charged. The rule applies regardless of whether the original purchase allowed a 100% or 50% VAT deduction, as confirmed by a 2025 tax authority interpretation.
TaxFoundation · about 1 month ago
Poland’s Ministry of Digitalization has launched a public consultation on a new 3 % digital services tax (DST) that would broaden the existing 1.5 % rate to cover targeted advertising, multilateral digital interfaces and monetisation of user data, while exempting regulated financial services, direct online sales and publishing. The proposal would apply to companies with global revenue of €1 bn and Polish revenue above €6 m (PLN 25 m), and the government expects to raise about €400 m (PLN 1.7 bn) in 2027, roughly 0.3 % of total tax revenue. The article argues that the DST would impose a heavy burden on large multinationals, trigger potential US retaliation, and that a VAT reform would be a more efficient alternative.
Bloomberg Tax · about 1 month ago
Poland's Ministry of Finance has opened a consultation on draft explanations for a VAT exemption covering defense-related supplies financed by the EU SAFE instrument amid the Russia‑Ukraine conflict. The exemption permits suppliers to deduct VAT paid at the preceding stage, requires a VAT exemption certificate stamped by the competent authority of the purchasing entity’s EU country, and applies to the final transaction in the supply chain as well as to supplies and intra‑Community acquisitions.
Bloomberg Tax · about 1 month ago
The European General Court issued a preliminary ruling on 11 February 2026 (Case No. T‑689/24) confirming that Polish input VAT can be deducted upon receipt of the invoice, not at the time of purchase. The decision, which cites EU Directive 2006/112/EC, applies to a Polish gas and electricity clearinghouse and clarifies the timing of the deduction right for Polish VAT authorities.
