Polish Tax Calculator: Wynagrodzenie Netto 2025 (PIT + ZUS Pracownik)

How Polish PIT brackets work

The Polish skala podatkowa has two brackets in 2025: 12 percent on taxable income up to PLN 120,000 per year, and 32 percent on income above. The kwota wolna od podatku (tax-free amount) is PLN 30,000, which effectively makes the first PLN 30,000 of income tax-free at the 12 percent rate (saving PLN 3,600 in PIT compared with no kwota wolna). After the 2022 Polski Ład reforms, the kwota wolna is significant and pushes the effective PIT entry-point well above zero.

Most wage earners use the skala podatkowa, but self-employed sole traders (jednoosobowa działalność gospodarcza) can elect podatek liniowy at a flat 19 percent or the ryczałt schedule with much lower rates on revenue (no expense deduction). This calculator covers only the skala podatkowa used by employees on an umowa o pracę.

The four ZUS pracownik components

ZUS pracownik (employee share) splits into four components, with rates and bases that vary slightly:

Emerytalna (pension) is 9.76 percent of contribution base, capped at 30 times the average monthly forecast wage (roughly PLN 234,720 in 2025). Above the cap no further emerytalna is due.

Rentowa (disability) is 1.5 percent, capped at the same 30-times-average-wage limit.

Chorobowa (sickness) is 2.45 percent with no upper cap. This funds sick-pay during illness and is mandatory for umowa o pracę employees.

Składka zdrowotna (health) is 9 percent of the contribution base after the 2022 Polski Ład reform. Critically, after 2022 the zdrowotna is no longer deductible from PIT (whereas before 2022 most of it was), making it effectively a parallel income tax. This is the single biggest change Polski Ład made to the employee tax burden.

Total ZUS pracownik is therefore 22.71 percent of gross up to the 30-times cap on emerytalna and rentowa, and 11.45 percent (chorobowa plus zdrowotna) above that cap.

Koszty uzyskania przychodu (KUP)

Wage earners are entitled to a standardised koszty uzyskania przychodu of PLN 250 per month (PLN 3,000 annual) for a single workplace, or PLN 300 per month for employees commuting to another miejscowość. KUP reduces PIT taxable income. The calculator does not model KUP as a separate input because it is small and applies almost uniformly; the effect is roughly PLN 360 of PIT saving per year. A future version will add a KUP toggle for commuters claiming the higher rate.

Ulga dla młodych and ulga na powrót

Two big exemptions can completely eliminate PIT for eligible filers. Ulga dla młodych exempts most income up to PLN 85,528 per year for workers under age 26 (only PIT is exempted; ZUS still applies). Ulga na powrót exempts most income for Poles returning to Poland after at least three years of foreign residence, for four consecutive years. Both are non-trivial benefits worth roughly PLN 10,260 per year at the cap.

Neither ulga is modelled in this calculator. Under-26 workers and recent returners should expect their real PIT to be substantially lower than shown.

What this calculator does not include

Ulga dla młodych (under-26 PIT exemption up to PLN 85,528 per year). Ulga na powrót (returning Pole PIT exemption for four years). Workplace KUP for commuting to another miejscowość. Ulga dla rodzin (family-aware credits per child). Ulga prorodzinna and ulga rehabilitacyjna and other targeted credits. Joint filing for spouses (the calculator uses single filer rates only). Income above PLN 1,000,000 attracts a daniel solidarnościowy of 4 percent on the excess, which is not modelled. For most umowa o pracę employees on a fixed salary the calculator gives a reasonable estimate; younger workers, returners, and families with multiple children should expect meaningful reductions from the figure shown.