FINANCIAL CONSULTING ON OPTIMIZATION OF PERSONAL INCOME TAXATION Authors I. Krupiak https://orcid.org/0000-0001-5618-4863 DOI: https://doi.org/10.32702/2306-6814.2026.3.181 Downloads pdf (Українська) Published 2026-02-05 Issue No. 3 (2026): Investytsiyi: praktyka ta dosvid Section Статті