Both Romania and Poland sit in Europe, but their tax structures take different paths. On a 120.000 RON gross, the effective tax burden in Romania is roughly 22.3% higher than in Poland — driven by differences in CAS vs ZUS, bracket structure, and personal allowance.
Same nominal gross applied to both tax systems. Currencies aren't FX-converted — compare structures, not purchasing power.
Where each country wins on the same 120.000 RON gross — grouped into money, lifestyle, and protection.
26 748 zł more per year on the benchmark gross.
22.3% lower effective rate at this salary level.
Top marginal rate 32% in Poland — top-end effective rate stays lower than the alternative.
Higher net pay (26 748 zł more / year) leaves more room to save once rent is paid.
1 income-tax band vs 2.
Low rent pressure in major cities.
Strong public welfare and public healthcare reduce out-of-pocket family costs.
Strong public welfare with public healthcare.
Mandatory pension piece: CAS + CASS.
On the same 120.000 RON gross, a worker takes home roughly 26 748 zł more per year in Poland than in Romania. That gap reflects the tax structure alone — before rent, healthcare, or savings behaviour come into play.
Housing is the first multiplier. Romania has low rent pressure, while Poland has moderate rent pressure. That keeps Poland's nominal advantage closer to a real-world advantage.
Healthcare and pensions go in the opposite direction. Romania runs a public healthcare model — Public CASS-funded system, often supplemented privately for faster access. Poland uses a public model — NFZ public system with growing private supplements. The country with lower take-home often shifts costs that the other country leaves to your private budget.
Net-of-everything, a relocation decision should weigh basic public welfare in Romania against strong public welfare in Poland, plus differences in pension capture, social safety nets, and city-level cost of living.
A side-by-side read on what each country's salary actually buys after tax, rent, and savings room.
55% of gross becomes net.
77% of gross becomes net.
Major cities: low rent pressure.
Major cities: moderate rent pressure.
After deductions and typical rent, room to save is moderate.
After deductions and typical rent, room to save is strong.
Balance of take-home, rent, and public services in Romania.
Balance of take-home, rent, and public services in Poland.
Effective 45.0% at the benchmark salary.
Effective 22.7% at the benchmark salary.
CAS + CASS at 35.0%.
ZUS + składka zdrowotna at 13.7%.
Higher take-home (26 748 zł more / year) and the ability to live in a lower-cost region of Poland maximises disposable income.
Poland keeps a lighter tax structure, which usually offsets the private healthcare and housing setup that expats face anywhere.
Strong public welfare and public healthcare in Poland reduce private spending on childcare, schooling, and medical care.
Top-end effective rate stays lower in Poland. The bracket structure and any social-contribution cap keep more of every extra dollar at the top of the pay scale.
Poland provides strong public welfare and public healthcare, which matters most when disposable income is tight.
For a single worker on the benchmark gross, take-home pay is higher in Poland — and without dependents, the value of public welfare matters less.
| Topic | 🇷🇴 Romania | 🇵🇱 Poland |
|---|---|---|
| Tax system | 10% flat income tax, but very heavy employee social contributions (CAS + CASS). | Two bands (12% / 32%) + ZUS (~14%) + 9% health contribution. |
| Healthcare | Public CASS-funded system, often supplemented privately for faster access. | NFZ public system with growing private supplements. |
| Pension | CAS contributions (25%) fund a state pension with optional Pillar II. | ZUS state pension + voluntary PPK workplace plan. |
| Housing market | Bucharest and Cluj have rising rents; most of the country stays cheap. | Warsaw and Kraków rents are rising fast; smaller cities remain cheap. |
Romania has one of the simplest tax codes in Europe: a 10% flat income tax with no personal allowance, but heavy employee social contributions of 25% pension (CAS) and 10% health (CASS). IT-sector workers historically benefit from income-tax exemptions on the first portion of pay.
Poland uses a two-bracket personal income tax (PIT) with a generous 30,000 PLN tax-free amount. ZUS social contributions of 13.71% cover pension, disability, and sickness, plus a separate 9% health insurance contribution. Self-employed individuals can opt for a flat 19% tax instead.
Pre-calculated breakdowns at common pay levels in Romania — open either side for the full page.
Last updated: 2026. Estimates only — see the disclaimer above.