Cryptocurrency Taxation in 2025: What You Need to Know?
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April 14, 2025
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Cryptocurrency taxation is one of the most discussed topics among investors and traders. 2025 brings new rules and challenges that will affect how cryptocurrencies are treated from a tax perspective. In this article, we will look at the basic rules, tax calculations and tax optimization options, while also discussing legislative changes and practical examples in detail.
Cryptocurrency legislation and taxation
According to the Income Tax Act (Act No. 595/2003 Coll.), income from the sale of cryptocurrencies is subject to taxation. This includes:
exchange of cryptocurrency for fiat (e.g. euro, dollar),
exchanging one cryptocurrency for another cryptocurrency,
using cryptocurrency to purchase goods or services,
income from cryptocurrency mining,
staking and other forms of passive income.
If you only hold cryptocurrencies and do not sell them, you are not required to pay tax. However, it is important to keep accurate records of transactions, as you will need to document the purchase price when selling.
News in legislation for 2025
Several changes to tax laws related to cryptocurrencies are expected in Slovakia in 2025. The most significant include:
Introducing the obligation to keep detailed records of all crypto transactions,
Possibility of applying certain tax breaks for long-term holding of cryptocurrencies,
A more precise definition of tax expenses related to mining and staking,
Stricter regulation of cryptocurrency trading on EU platforms.
When does the obligation to pay tax arise?
Tax liability arises at the moment of realization of the profit. For example, if you buy Bitcoin for €10,000 and sell it for €20,000, your taxable profit is €10,000. Trading losses can only be deducted in profitable transactions, and it is important to record all income and expenses.
In Slovakia, the taxation of cryptocurrencies depends on whether you are a natural person or a legal entity. In the case of natural persons, cryptocurrencies are taxed as other income, while in the case of legal entities, cryptocurrencies are considered business assets.
Tax calculation for individuals
Individuals tax income from cryptocurrencies as follows:
19 % tax for income up to €48,441.43 (176.8 times the subsistence minimum),
25 % tax for income over €48,441.43,
15 % health contributions from the profit achieved.
Detailed examples of tax calculation:
Low profit case: You buy cryptocurrencies for €5,000, and a year later you sell them for €8,000. Your profit is €3,000, from which you pay 19 % tax, i.e. €570, and 15 % health contributions, i.e. €450.
Higher profit case: You buy cryptocurrencies for €50,000, sell for €100,000. The profit of €50,000 is divided into two parts: the first €48,441 is taxed at 19% of the %, the remaining €1,559 at a rate of 25% of the %.
Taxation of legal entities
Different rates apply for companies:
10 % tax for incomes up to €100,000,
21 % tax for incomes from €100,000 to €5,000,000,
24 % tax for incomes over €5,000,000.
Expenses associated with trading (e.g. stock exchange fees, transaction costs) can be deducted as costs to achieve taxable income.
How to tax staking and mining?
Staking and cryptocurrency mining are considered income and are subject to taxation. When mining, electricity and hardware expenses can be included as expenses.
Tax optimization options
Change of tax residence – in some countries, cryptocurrencies are not taxed or have more favorable conditions.
Using an LLC for trading – for active traders, it may be more advantageous to establish a company and optimize taxes.
Losing trades – if you have loss-making trades, you can close them at the end of the year to reduce your tax base.
Using FIFO or weighted average – choosing the right cryptoasset valuation method can affect the amount of taxable profit.
Myths about tax avoidance
Some people believe that if they use cryptocurrencies to purchase goods, they will avoid taxes. However, this is not true – every transaction made is considered a sale and is subject to taxation.
Another common myth is that cryptocurrencies stored on foreign exchanges are not tracked. However, financial authorities have increasingly more tools to monitor transactions and control tax evasion.