Crypto Tax Poland 2026: Complete Guide (PIT, Losses & CARF)

In Poland, cryptocurrency gains are taxed under PIT (Personal Income Tax) at rates from 12% to 32% depending on your income level. Here's everything you need to know about Polish crypto taxation, including CARF reporting starting in 2026.

The Polish Crypto Tax System: PIT Taxation

In Poland, cryptocurrency gains are taxed as "other income" (dochody z innych źródeł) under PIT (Personal Income Tax).

The rate depends on your total income:

• Up to PLN 120,000: 12% tax
• Above PLN 120,000: 32% tax

Example: You buy 1 BTC at €40,000, sell it at €70,000. Gain: €30,000 (approx. PLN 126,000). If this is your only income, you pay: PLN 120,000 × 12% + PLN 6,000 × 32% = PLN 16,320 in tax.

What Gets Taxed?

• Trading gains: Buying and selling crypto. Taxed as PIT.
• Staking rewards: Income from staking. Taxed as PIT (other income).
• Yield farming: DeFi returns. Taxed as PIT.
• Mining/Airdrops: New crypto received. Taxed at market value on receipt date.
• Crypto-to-Crypto swaps: Even BTC → ETH swaps are taxable events in Poland!

Tax Declaration: PIT 2026

You must declare all cryptocurrency gains in your annual PIT-37 tax return:

• Submit by April 30 deadline
• Report all gains and losses
• Section: "Dochody z innych źródeł" (Other income)
• Specify acquisition and sale prices

Loss Offsetting

If you have losses, you can offset them against gains in the same year.

Example:

• Gain from ETH: +€5,000
• Loss from BTC: -€2,000
• Net gain: €3,000 (taxed at your marginal rate)

CARF 2026: Automatic Reporting Starts

From 2026, CARF (Common Reporting Standard) kicks in. Exchanges (Binance, Coinbase, Kraken) will automatically report your trading data to Polish tax authorities (Urząd Skarbowy).

Professional Trader Classification

If you trade frequently and register as self-employed (działalność gospodarcza), your taxes change:

• Progressive PIT (12-32%) or flat CIT (19%)
• Social security contributions required
• More deductions allowed

Strategies for 2026

Golden rule: Declare everything. CARF will know. Poland's progressive tax is already reasonable – don't risk penalties.

If you're unsure about your status, consult a Polish tax advisor.

Hinweis: Dieser Artikel dient ausschließlich zur allgemeinen Information und stellt keine Steuerberatung dar. Für individuelle Steuerberatung wende dich an einen zugelassenen Steuerberater.