KNF-supervised crypto exchanges for Polish investors — 19% flat tax.
Pick a crypto exchange regulated by KNF or operating under an international licence. All platforms on this page qualify.
Account opening is fully online. You'll need a photo ID (passport or national ID) and proof of address. Most platforms verify within 1–2 business days.
Deposit via bank transfer (free, 1–3 days) or debit card (instant, small fee). Minimum deposits vary — most top platforms start from PLN0.
Start with liquid assets like Bitcoin (BTC) and Ethereum (ETH). Never invest more than you can afford to lose.
Poland taxes crypto at a flat 19% (Belka tax). An important rule: crypto-to-crypto swaps are generally not taxable events in Poland — only exits to fiat (PLN) trigger tax. Verify current 2026 rules as this is still debated.
Our team opened real accounts, deposited funds and tested each platform in Poland. We evaluate regulation quality, fees (commissions, spreads, FX conversion), platform usability, customer support response times and local features specific to Poland investors. Rankings are updated regularly.