Between Binding Tax Rulings and Administrative Guidance: A Comparative Study of Polish and Czech Models of Tax Certainty

Dawid Trela

War Studies University , Poland
https://orcid.org/0000-0001-9781-6425


Abstract

This article compares the Polish and Czech approaches to tax certainty, focusing on official tax law interpretation, binding tax rulings, and administrative guidance. It argues that the Polish model primarily relies on broadly available individual tax rulings, supported by general interpretations, tax explanations, and specialized binding information. The Czech model is structured differently: binding assessment decisions are available only in statutorily defined cases, with a substantial part of practical legal certainty provided through methodological instructions, public statements, answers to taxpayers’ questions, and the practice of the Coordination Committee. Using dogmatic-legal and comparative methods, the article demonstrates that Poland offers stronger formal protection in individual cases, whereas the Czech Republic relies more heavily on publicly available administrative guidance and settled administrative practice. The main conclusion is that tax certainty depends not only on the formal binding force of a given instrument, but also on the transparency, stability and quality of administrative practice.

Keywords:

tax certainty, tax rulings, administrative guidance, legitimate expectations, comparative tax law



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Published
2026-09-30


Trela, D. (2026). Between Binding Tax Rulings and Administrative Guidance: A Comparative Study of Polish and Czech Models of Tax Certainty . Review of European and Comparative Law, (3), 145–164. https://doi.org/10.31743/recl.20305



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