The bill, presented by Karol Nawrocki in August, removes the income tax obligation on families earning up to 140,000 zloty (€32,973) a year. Poland's president has signed a new law introducing zero personal income tax (PIT) for parents raising at least two children, a reform which aims to support families, increase household income and boost economic activity. The bill, presented by Karol Nawrocki in August, removes the income tax obligation on families earning up to 140,000 zloty (€32,973) a year. The tax break is available to all parents who have parental responsibility over children, including legal guardians and foster parents....