On 15 September 2023, the Polish Ministry of Finance issued a statement announcing a reduction in the interest rates for late payments. Consequently, the standard rate has been decreased from 16.5% to 15.0% annually, the reduced rate has been adjusted from 8.25% to 7.50% annually, and the increased rate has been lowered from 24.75% to 22.50% annually. The reduced rate will be applicable when a self-correction is made before receiving a notice of procedures for an amended assessment, and the payment is completed within 7 days of submitting the corrected return. The increased rate, on the other hand, will be imposed for VAT and customs duties, particularly in cases where a taxpayer understates their tax liability, exaggerates an overpayment or refund claim, or fails to file a return and pay taxes, and such discrepancies are discovered during tax control proceedings.
Related Posts
Poland: MoF consults on KSeF 2.0 e-invoicing event model
Poland's Ministry of Finance has opened a public consultation on proposed changes to its national e-invoicing platform, KSeF 2.0, focusing on how invoice-related business events and data changes should be handled and synchronised. The
Read More
Poland to update VAT rules under EU Digital Age DirectiveÂ
Poland is preparing major amendments to its VAT legislation to comply with EU Directive 2025/516, which modernises tax rules for digital commerce. The changes, managed under project UC147, aim to resolve practical issues that have emerged since
Read More
Poland extends temporary fuel tax relief to mid-May amid Middle East tensions
Poland’s Ministry of Finance announced, on 27 April 2026, that it has extended its fuel package tax cuts through 15 May 2025, offering continued relief to consumers as Middle East conflicts keep fuel markets volatile. This follows the Finance
Read MorePoland: Council of Ministers proposes excise duty expansion for e-cigarettes
Poland’s Council of Ministers has approved a draft amendment to the Excise Duty Act on 14 April 2026, extending excise taxation to e-cigarettes that operate using electromagnetic induction. The reform aims to align their treatment with existing
Read More
Poland: Council of Ministers extends JPK filing deadline, simplifies tax compliance
Poland's Council of Ministers approved amendments to personal income tax, corporate income tax, and lump-sum tax legislation, introducing significant changes to electronic accounting book submissions on 8 April 2026. The new regulations
Read MorePoland proposes major reforms in CIT Act, targets hidden dividends and minimum tax rules
Poland has announced a law on 16 March 2026 that proposes sweeping changes to the Corporate Income Tax (CIT) Act, targeting business definitions, expense deductibility, and specialised tax regimes. These changes aim to refine definitions, introduce
Read More