Long-Term vs. Short-Term Capital Gains Tax on Crypto

If you sold, traded, or otherwise used cryptocurrency in the last year, it's important to address the capital gains taxes to comply with Czech tax law and make smart decisions about your tax strategy, as the environment for cryptocurrency changes. This article is an updated comprehensive resource on crypto taxes in the Czech Republic, including 2026 changes, capital gain calculations, and ideas for the investor.

What is Capital Gains Tax on Cryptocurrencies

Capital gains taxes apply to any profit you earn when you sell, exchange or spend cryptocurrencies. Cryptocurrencies are taxed as capital assets, so any profit that you earn from the disposition is taxable.

Example:

• You buy Bitcoin (BTC) for CZK 30,000.
• Later, you sell it for CZK 50,000.
• This means you have a CZK 20,000 profit, and that is your taxable capital gain.

If you sell the Bitcoin for less than you purchased it for, that is called a capital loss, and it can be used against your taxable gains and reduce how much you owe in taxes.

Crypto Taxable Event

Capital gains tax is triggered for three main scenarios:

1. Sale of Cryptocurrency against Fiat Money

Selling your crypto against the Czech Koruna (CZK) or other fiat money triggers a capital gains tax.

2. Exchange of One Crypto Asset for Another

Exchanging Bitcoins for Ethereums (ETH) or any other cryptocurrency is considered an act of disposal, i.e., taxable. A gain or loss equal to the difference between acquisition cost and after-exchange value is recognized.

3. Use of Crypto to Pay for Services/Goods

Selling of goods or services with any cryptocurrency is taxable. For instance, using Bitcoin to pay for a house or for a car triggers capital gains tax on the appreciation from acquisition to disposal.

Crypto Tax Changes for the Czech Republic: 2026

The Czech authorities came up with some important changes in2026 regarding the taxation of crypto assets that make investments easier to comply with and encourage even longer investments.

1. Capital Gains Tax Exemption on Long-Term Holding

One of the bigger changes in 2026 is the exemption on capital gains from long-term holding of crypto:

• If the crypto is held for over three years, capital gains are exempt.
• An annual aggregation of income from crypto below CZK100,000 is also exempt.

2. Unified Tax Treatment

Under Czech law, all crypto transactions—whether selling, exchanging, or using cryptocurrency for purchasing goods—are treated alike. Income from these activities are referred to as "other income" under Section 10 of the Income Tax Act, thus ensuring uniform taxation.

3. Adoption of EU MiCA Regulations

In the Czech Republic, Markets in Crypto-Assets Regulation(MiCA) was implemented under the Digital Finance Act (Act No. 31/2026 Coll.),coming into force on 15 February 2026:

• CASPs must be licensed to carry out any activity and comply with EU rules.
• Existing crypto business operators must update their licenses under MiCA by 31 July 2026.
• MiCA intends to make markets transparent and protect investors while providing regulatory harmonization throughout the EU.

4. AML Regulations Are Made Tougher

Under Anti-Money Laundering (AML) principles, every entity exercising a cryptocurrency-related activity is required to register with the Czech National Bank (ČNB).

AML compliance forbids illicit activities and assures transparency of cryptocurrency transactions.

In case of a violation, a fine up to CZK 500,000 may be imposed on the offender.

‍

Personal Income Tax on Cryptocurrency

People trading cryptocurrencies in the Czech Republic are liable for personal income tax, except for mining income, which is currently free of tax.

Taxable Rates for 2026

• 15% Tax Rate: This rate applies to those persons whose total annual income, which includes gains from crypto activities, is below CZK1,676,052.
• 23% Tax Rate: For all individuals with total annual income exceeding CZK 1,676,052.

‍

Long-Term vs. Short-Term Gains

Short-Term Capital Gains:

• In cases where the crypto assets are held under three years.
• Taxed at personal income rates of either 15% or 23%,depending on the total income.

‍

‍

Long-Term Capital Gains:

• In cases where the crypto assets are held over three years.
• Based on meeting the exemption limits, these gains are tax-free.
• Calculation of Crypto Capital Gains
• Capital gains are calculated by arriving at your cost basis(what you spent to purchase the cryptocurrency), inclusive of fees.

‍

‍

‍

Step-wise Process:

Establish Cost Basis: Price of purchase + transaction fees.

Calculate Disposition Value: This is essentially the sale price or market value determined at the time of transaction.

Which is to subtract the Cost basis from the Disposition Value:

• If a gain is indicated, it is a capital gain.
• If a loss is indicated, it is a capital loss.
• Purchase ETH for CZK 10,000.
• Sell it for BTC worth CZK 15,000.

Capital gain = CZK 5,000 (taxed if the hold period was below three years).

Crypto Tax Tools:

Crypto tax tools such as Kryptos simplify calculations and ensure compliance. Tasks can include:

• Import transactions from wallets or exchanges.
• Auto-calculate gains and losses.
• Instant in generating tax-compliant reports.

Recordkeeping: The Most Crucial Step in Compliance

For Czech crypto taxation, correct records are essential. Maintain records such as:

• Transaction Details: Dates, amounts of counterparty.
• Exchange Rate: Record rates at conversion of cryptocurrencies to fiat.
• Wallet Addresses: Required for sending and receiving transactions.
• Proof of Acquisition: Any kind of receipt from acquisition, may also be mining or an airdrop (if that is a mechanized method of purchase).
• Expense-Date: Dates relative to incurred expenses during transactions.
• Periodic Valuation: Regularly assess crypto holdings.

Keeping proper records protects you in case of an audit and ensures accurate reporting for tax purposes.

VAT AND CRYPTOCURRENCY TRANSACTIONS

Generally, cryptocurrencies are exempt from VAT in the Czech Republic. However,

Some services in cryptocurrencies (which are not considered an alternative method of payment) may have to be registered for VAT.

Such providers must observe a monthly tax period if newly registered.

Corporate Tax on Cryptocurrency

Crypto businesses are corporately taxed at a rate of 19%.

Non-resident companies are taxed only on income within the Czech Republic.

Ensuring compliance with EU and AML regulations becomes a necessity else punishments are meted out.

‍

Use of Kryptos for Czech Crypto Tax Filing

The Kryptos platform automates crypto tax filing for Czech investors:

• Easy Interface: An investor can track crypto transactions with no previous tax background.
• More Than 3,000 Integrations: Leading exchanges, wallets, and DeFi protocols supported.
• Portfolio Insights: Holders get real-time updates about holdings, profits, and transaction histories.
• Tax Calculations: Also automatically calculates gains and losses for purposes of tax reporting.
• Tax Reports: Instantly generate reports in line with local laws.

1. Are cryptocurrencies taxed in the Czech Republic?

Yes, transactions involving cryptocurrency are taxable. If held for more than three years and gains from sale are less than CZK 100,000per year, no tax applies.

2. How are capital gains relating to crypto taxed?

For short-term gains (less than 3 years): a tax rate of between 15% and 23% applies. For long-term gains, if more than 3 years, it maybe exempt.

3. What is MiCA and why does it matter?

The MiCA (Markets in Crypto-Assets) Regulation aims to establish common ground for crypto regulation in the EU. A Czech crypto provider must comply between February and July 2026.

4. What AML requirements apply to crypto services?

They must ensure registration with the CNB (Czech National Bank), in line with AML guidelines preventing illicit activities.

5. How are crypto taxes calculated?

Your cost basis is calculated, subtracted from the sale or exchange value, applying the appropriate tax rate. There are tools such as Kryptos to perform the calculations.

Conclusion

The 2026 Czech crypto tax reforms reflect a fine line of encouraging long-term investments while retaining regulatory oversight.

Investors should:

• Keep accurate records of transactions.
• Understand the difference between short-term and long-term gains.
• Make use of automated systems like Kryptos for tax filing.