Alicja Pomorska2025-07-252025-07-2520182080-108410.7206/kp.2080-1084.180https://repozytorium.kozminski.edu.pl/handle/item/1961CC-BY-NC-ND-4.0personal income taxtax free amounttax fairnesspersonal income taxtax free amounttax fairnessThe tax-free amount as an instrument for implementing the tax fairness principleThe tax-free amount as an instrument for implementing the tax fairness principleArticle