Czech Republic Crypto Tax Guide 2026

The Czech Republic introduced favorable crypto tax rules effective January 1, 2025, that significantly improved the environment for crypto investors. Cryptocurrency gains are classified as "other income" under Section 10 of the Income Tax Act. The most notable feature is a 3-year tax-free holding period — if you hold crypto for more than 3 years before selling, any gains are completely exempt from tax. Additionally, there is an annual exemption for crypto income below CZK 100,000. The Finanční správa (Czech Financial Administration) administers crypto tax compliance.

Under the 2025 amendment, cryptocurrency held for more than 3 years before disposal is completely exempt from income tax. This is longer than Germany's 1-year rule but still provides a strong incentive for long-term holding. The 3-year period is calculated from the date of acquisition to the date of disposal. FIFO is used to determine which units are being sold. This exemption applies to all types of cryptocurrency including Bitcoin, Ethereum, and altcoins. Crypto-to-crypto trades reset the holding period for the received tokens.

If your total annual income from crypto disposals (not gains, but total proceeds) does not exceed CZK 100,000, the income is exempt from tax. This provides a useful benefit for smaller traders. Note that this is a threshold similar to Germany's Freigrenze — if your proceeds exceed CZK 100,000 even by CZK 1, the entire amount becomes subject to tax. This threshold applies to total crypto proceeds, not just gains.

For taxable crypto gains (short-term holdings above the CZK 100,000 threshold), the standard income tax rate of 15% applies to income up to 36 times the average wage (approximately CZK 1.58 million per year). Income above this threshold is taxed at 23%. Social and health insurance contributions may also apply depending on the total amount. Compared to many EU countries, Czech tax rates for crypto are relatively moderate.

Staking rewards and mining income are taxable as "other income" when received at their CZK fair market value. If mining constitutes a business activity (živnost), it is subject to business income tax and social/health insurance contributions. The 3-year holding period applies to staked or mined tokens from the date of receipt. Airdrops are taxable upon receipt if they have a determinable market value.

Taxxy calculates crypto gains using FIFO and automatically identifies disposals that qualify for the 3-year tax-free exemption. All values are converted to CZK using historical exchange rates. The platform monitors the CZK 100,000 annual proceeds threshold and applies the correct tax rates (15% or 23%). Taxxy generates an income tax-compatible report suitable for Finanční správa filing.