Running a business in Poland
Practical guides to registering a business, paying taxes, invoicing and getting paid in Poland, written for founders and freelancers who do not work in Polish every day.
JDG: How to Register a Sole Proprietorship in Poland (2026)
Step-by-step registration through CEIDG, choosing a tax form, ZUS relief and VAT, from scratch to your first invoice.
8 min
Company Taxes in Poland 2026: CIT, Dividends, sp. z o.o. vs JDG
CIT rates, the 9% threshold, dividend tax and how a sp. z o.o. compares to a JDG on the numbers.
9 min
B2B Contract in Poland: Taxes and Take-Home Pay (2026)
What ZUS, health contributions and tax actually take from a B2B invoice, and how it compares to a salary.
9 min
KSeF: Poland's Mandatory E-Invoicing, Explained (2026)
Poland's mandatory e-invoicing system: the rollout schedule, how it works, and the penalties for skipping it.
8 min
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