How to invest in cryptocurrencies in Poland — 2026 guide

Quick Answer

To invest in cryptocurrencies in Poland, buy Bitcoin (BTC) or Ethereum (ETH) — the two safest assets — through an exchange like Binance or Kraken (0.1% spot fees), starting with as little as 100-500 PLN. Use DCA (Dollar Cost Averaging), buying a fixed amount monthly, and secure larger holdings in a cold wallet (Ledger, Trezor, 300-600 PLN). Keep crypto to just 5-10% of your portfolio and invest only what you can lose 100%. Gains are taxed at 19% on PIT-38, while crypto-to-crypto swaps are not taxable. Crypto is extremely volatile and you can lose your entire stake — this is educational information, not investment advice.

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Cryptocurrencies — what are they?

Cryptocurrencies are digital assets based on blockchain technology. The most important ones:

• Bitcoin (BTC) — the first and largest cryptocurrency. "Digital gold" — limited supply (21 million units), decentralized, censorship-resistant.
• Ethereum (ETH) — smart contract platform. Foundation of DeFi, NFTs and many Web3 applications.

The cryptocurrency market is worth trillions of dollars but remains one of the most volatile markets in the world. Bitcoin has been able to rise 300% in a year, but also fall 70%.

Is it worth investing in cryptocurrencies?

Arguments for:

• Potentially high returns
• Portfolio diversification (low correlation with stocks)
• Inflation protection (limited BTC supply)
• Growing institutional adoption (Bitcoin ETFs, companies on balance sheets)

Arguments against:

• Extremely high volatility
• Regulatory uncertainty
• Risk of exchange hacks and key loss
• Lack of fundamental revenue generation (unlike stocks)

Conclusion: Cryptocurrencies can be part of a portfolio (5-10%), but shouldn't be its foundation. Invest only as much as you can lose 100%.

Where to buy cryptocurrencies in Poland?

Cryptocurrency exchanges

Traditional brokers

• XTB — offers cryptocurrencies as CFDs (you don't own real coins)
• Revolut — buy BTC/ETH in app (simple but limited)
• eToro — social trading, crypto + stocks

Exchange offices vs exchanges

Exchange offices (e.g., Zonda, BitBay) are a Polish alternative. Usually more expensive than international exchanges, but with Polish support and PLN payments.

How to start — step by step

Step 1: Choose an exchange and create account

Register on chosen exchange. You'll go through identity verification (KYC) — ID document + selfie. Takes 1-2 days.

Step 2: Deposit funds

Bank transfer (SEPA) is the cheapest option. Some exchanges also accept cards and fast transfers (Przelewy24).

Step 3: Buy cryptocurrency

Start with BTC or ETH. These are the two safest assets in the crypto world. Avoid "altcoins" and memecoins at the start — most of them will lose value.

Starting amount? Even 100-500 PLN. You can buy a fraction of Bitcoin.

Step 4: Secure your crypto

Storage options:

• On exchange — convenient but risky (exchange hacking happens)
• Hot wallet (MetaMask, Trust Wallet) — on phone, convenient, medium security
• Cold wallet (Ledger, Trezor) — offline, highest security, cost 300-600 PLN

Rule: if you keep more on exchange than you can afford to lose, buy a cold wallet.

Step 5: Investment strategy

DCA (Dollar Cost Averaging) — you buy a fixed amount every month, regardless of price. Best strategy for long-term investor. Eliminates the "should I buy now?" problem.

Example: 200 PLN monthly in BTC for 4 years (one full cryptocurrency cycle).

Cryptocurrency taxes in Poland

Since 2019, cryptocurrencies in Poland are subject to taxation:

• 19% tax on gains from cryptocurrency sales (PIT-38)
• Income: amount from crypto sale for PLN or exchange for goods/services
• Cost: documented crypto purchase
• Crypto to crypto exchange — NOT a taxable event (since 2019)
• Loss — can be carried over to next year

Important: keep transaction records. Exchanges generate reports, but it's worth having your own records.

Cryptocurrencies in investment portfolio

Reasonable allocation is 5-10% of portfolio in cryptocurrencies:

• Conservative: 3-5% (mainly BTC)
• Moderate: 5-10% (BTC 70%, ETH 30%)
• Aggressive: 10-15% (BTC, ETH + altcoins)

Key: rebalancing. When crypto grows fast, its share in portfolio grows above plan. Sell some and move to ETFs or bonds.

What to absolutely avoid

1. Memecoins and shitcoins — 99% of them lose value. Dogecoin and Shiba Inu are exceptions, not the rule.
2. Leveraging — futures contracts with leverage are gambling. 90%+ of traders lose.
3. "100x gem" from Twitter — if someone promises certain profit, it's a scam.
4. Sending crypto for "doubling" — classic fraud. Elon Musk will NOT double your Bitcoins.
5. Keeping everything on one exchange — FTX collapse in 2022 showed that even large exchanges can go bankrupt.

Security — most important rules

• 2FA (two-factor authentication) — enable on every exchange. Best: Google Authenticator, not SMS.
• Unique password for each exchange. Password manager (Bitwarden, 1Password) is a must-have.
• Seed phrase (12/24 words) — write on paper, store in safe place. NEVER enter online.
• Don't click suspicious links — phishing is the most popular attack in crypto.

How Freenance can help

Freenance automatically imports data from Binance, Bybit and Revolut — you see your cryptocurrencies together with bank accounts, ETFs and bonds in one place. You track net worth, portfolio allocation and real crypto share in total wealth.

This makes it easier to make rebalancing decisions and stick to your investment plan.

👉 Connect your crypto exchanges with Freenance — freenance.io

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FAQ

Should I focus on BTC and ETH or invest in altcoins?

For most beginner and long-term investors, concentrating on Bitcoin (BTC) and Ethereum (ETH) makes sense — they have the deepest liquidity, the longest track record and the broadest institutional adoption. Altcoins can offer higher upside but also carry far higher failure rates, with many losing 90%+ of their value over a cycle. A typical reasonable mix is 70-80% BTC, 20-30% ETH, with any altcoins kept as a small speculative slice.

What is MiCA and how does it affect crypto investors in Poland?

MiCA (Markets in Crypto-Assets) is the EU regulation that applies to Polish crypto investors since 2024-2025, requiring licensed CASPs (Crypto-Asset Service Providers), stablecoin issuer rules and consumer disclosures. In practice this means exchanges serving Polish users must comply with the same EU regime, with KNF acting as the local competent authority. Always check that the exchange or service you use is MiCA-authorised in the EU.

How much of my portfolio should be in cryptocurrencies?

A frequently cited allocation is 5-10% of total portfolio, with a more conservative figure of 1-5% for risk-averse investors. The rule of thumb is to invest only what you can afford to see drop 70-80%, because that magnitude of drawdown has occurred multiple times historically. Cryptocurrencies should generally complement, not replace, a diversified base of equities and bonds.

How are cryptocurrencies taxed in Poland?

Since 2019, profits from cryptocurrency sales are taxed at 19% on PIT-38, with the gain calculated as proceeds in fiat (or fiat equivalent) minus documented purchase costs. Crypto-to-crypto exchanges are not taxable events under current rules, while crypto-to-fiat or crypto-for-goods transactions are. Verify current KNF and Ministry of Finance guidance, as rules can change.

Should I keep my crypto on the exchange or in a cold wallet?

For small amounts (e.g., under one month of expenses), keeping coins on a reputable, MiCA-authorised exchange with 2FA can be reasonable for convenience. For larger holdings, a hardware (cold) wallet such as Ledger or Trezor significantly reduces the risk of exchange insolvency or hacks. The seed phrase must be written down and stored offline — never typed into a website or photographed.