P2P cryptocurrency arbitrage is not prohibited in Ukraine as of July 2026: no law criminalizes it. However, individuals must declare their income independently and pay 18% personal income tax (PIT) plus a 5% military levy. The main practical risk is tax scrutiny of high-volume card-based P2P transfers.
Last updated: July 2026.
Quick Answer
- There is no direct ban. Individuals can buy and sell cryptocurrency using their own funds.
- The total tax rate is 23%. This consists of 18% PIT and a 5% military levy. There is no tax agent.
- Card transaction activity is not invisible. Data on large volumes of P2P card transfers may be provided to the State Tax Service.
- The risk is higher without documents. The tax authority may treat the entire amount received as income rather than the difference between the purchase and sale prices.
- The preferential 5% rate does not apply. It is included in a draft law that has not yet been adopted.
Is P2P Arbitrage Legal in Ukraine?
Yes, P2P arbitrage using your own funds is not prohibited. Ukrainian law contains no provision that prevents individuals from buying and selling cryptocurrency with one another to profit from exchange-rate differences.
P2P arbitrage means earning from price differences between P2P platforms or between P2P and exchange markets. A trader buys cryptocurrency more cheaply from one counterparty and sells it at a higher price to another. This activity is not prohibited in Ukraine, but the income received must be declared and taxed under the general rules.
Cryptocurrency itself is not prohibited in Ukraine, but the special regulatory regime has not yet taken effect. Law No. 2074-IX “On Virtual Assets” was adopted in 2022 but has not entered into force. The document’s official status is published on the Verkhovna Rada portal.
The absence of an effective special law does not make cryptocurrency transactions illegal. At the same time, it does not exempt the income received from the general taxation rules. The broader context is explained in our article on the legal status of cryptocurrency in Ukraine.
The precise classification of this activity depends on its frequency, scale, and nature. In a particular case, the question may arise whether a person is acting as an individual or conducting systematic business activity. This cannot be determined remotely. If arbitrage has become your regular source of income, consult a tax adviser.
This article concerns arbitrage using your own funds. If third-party money passes through your cards in exchange for a fee, that is a different situation. Do not rely on the explanations provided here and consult a lawyer.
How Much Tax Does a P2P Arbitrage Trader Pay?
Under the general rules, the rate is 23%: 18% PIT and a 5% military levy. As of July 2026, there is no special rate for P2P arbitrage or cryptocurrency.
The State Tax Service outlined this approach to crypto-income transactions in Individual Tax Consultation No. 4217/IPK/99-00-24-03-03 dated 05.08.2025. Its contents are analyzed in an article by the American Chamber of Commerce.
The rule allowing taxation only of net annual profit does not apply. That provision is part of draft law No. 10225-d, not current legislation. Therefore, you cannot automatically deduct all expenses and apply the future regime proposed in the draft law to the difference.
There Is No Tax Agent
An exchange, P2P platform, or counterparty does not withhold tax on your behalf. The individual must submit an asset and income declaration independently and pay the assessed tax liabilities.
The declaration must be filed by 1 May of the year following the reporting year. Tax must be paid by 1 August. The process is explained in our guide on how to declare cryptocurrency income.
The Most Expensive Mistake Is Having No Documents
If you cannot document the acquisition cost of cryptocurrency, the tax authority may treat the entire amount received as taxable income. In that case, the calculation may apply to total receipts rather than only the difference between the purchase and sale prices.
For an arbitrage trader, this is a critical risk. Such activity typically involves significant turnover with a relatively small margin between the purchase and sale prices. Much more money may pass through accounts than the actual profit earned.
If there are no purchase documents, proving the cost basis of transactions is difficult. The potential tax liability may then exceed the profit from arbitrage.
Keep records of the date, exchange rate, amount, fee, platform, and counterparty for every transaction. A bank statement alone does not always explain what the money was received for. You also need confirmation of the transaction from the P2P platform.
The Real Risk Is Not Criminal Charges but Card Transaction Activity
An arbitrage trader is more likely to face issues with a bank or the tax authority than with the police. The legality of a transaction does not mean card transaction activity will go unchecked.
What Happens With High P2P Transfer Volumes
The National Bank of Ukraine (NBU) provides the State Tax Service with data on large volumes of card-based P2P transfers by individuals. The tax authority may ask you to explain the source of the funds and provide supporting documents.
If no explanation or documents are provided, the receipts may be reclassified as taxable income. This can result in additional PIT, military levy, and penalty assessments. Court practice may support such additional assessments. One example is analyzed in an article about penalties for card-based P2P transfers.
The issue is often discovered not during the transaction but later. A person receives an inquiry and then tries to reconstruct the transaction history. Some platforms may no longer display old records, while the bank statement will show only a transfer between cards.
This is why records should be maintained while you work, not after receiving an inquiry. Documents must link each bank receipt to a specific cryptocurrency purchase or sale.
Why a Bank May Restrict Your Card
Banks apply anti-fraud restrictions to outgoing card transfers made by individuals. They analyze the nature, frequency, and origin of transactions as part of measures to combat card mule schemes.
Due to unusual transaction volumes, a bank may restrict certain transactions, request documents, or block a card. This can happen even when you are using your own funds if the nature of the transfers requires additional verification.
MW Exchange receives inquiries from people seeking another exchange method after experiencing issues with card-based P2P activity. This does not mean that an exchange service removes tax obligations. Its practical difference lies in a different transaction mechanism and supporting documents.
Why There Is No Specific Limit Here
Specific monthly limits for P2P transfers are published online. We deliberately do not list them: public sources cite different figures, and it was not possible to confirm a single current number on the official NBU website.
Check the current restrictions at bank.gov.ua and directly with your bank. Terms may vary between banks and change over time.
We also do not explain how to split transfers, conceal transaction activity, or bypass monitoring. Such actions do not eliminate tax risk. A transparent approach is to keep records, retain documents, and declare income.
The key takeaway: legal does not mean invisible. P2P arbitrage is not prohibited, but undeclared card transaction activity may trigger an inquiry from the State Tax Service and additional tax assessments.
Myths About P2P Arbitrage
The most dangerous myths either create unfounded fears of criminal liability or deny the real tax risk.
| Myth | Reality as of July 2026 | Source |
|---|---|---|
| “P2P arbitrage is illegal; it is a criminal offense” | There is no direct ban. Buying and selling cryptocurrency between individuals using their own funds is not criminalized | No prohibitive legal provision |
| “There is no tax because there is no cryptocurrency law” | The lack of a special law does not cancel the general rules: 18% PIT and a 5% military levy | State Tax Service Individual Tax Consultation No. 4217/IPK dated 05.08.2025 |
| “A preferential 5% rate applies from 2026” | The 5% rate is included in draft law No. 10225-d. It passed only its first reading on 03.09.2025. The current general rate is 23% | Draft law No. 10225-d card |
| “Crypto-to-crypto exchanges within an arbitrage chain are not taxed” | Such an exemption is provided by a draft law, not current legislation. There is currently no special exemption | Draft law No. 10225-d card |
| “The tax authority cannot see card-based P2P transfers” | The NBU provides the State Tax Service with data on high transfer volumes. The tax authority may request explanations and assess additional liabilities | Analysis of additional assessment practice |
| “The exchange will withhold the tax automatically” | There is no tax agent for P2P income. The individual must declare the income and pay the tax | State Tax Service Individual Tax Consultation No. 4217/IPK |
The myth that this activity is illegal pushes people to hide conduct that is not prohibited in itself. Myths about the absence of tax create the opposite problem: a person fails to declare income and does not keep documents.
The worst combination is fearing criminal liability while ignoring tax obligations. Practical protection begins not with schemes, but with complete transaction records.
What Has Changed Since 2025
The legal status of P2P arbitrage has not changed. It remains not prohibited, and income received continues to be taxed under the general rules.
Expectations surrounding draft law No. 10225-d have changed:
- 24.04.2025 — the draft law was registered.
- 03.09.2025 — it was supported at first reading by 246 votes, as reported by Forbes.
- 23.02.2026 — adoption was expected in March 2026, Forbes wrote.
- July 2026 — the draft law is still being prepared for its second reading.
For an arbitrage trader, the consequence is straightforward: the preferential 5% rate does not exist. The exemption for cryptocurrency-to-cryptocurrency exchanges also does not apply. These are provisions of an unadopted draft law, not a basis for current tax calculations.
How to Conduct P2P Transactions Transparently
Transparent activity begins with recording every transaction and retaining documents. Concealing transaction volume is no substitute for declaring income.
- Keep records of every trade. Record the date, exchange rate, amount, fee, platform, and counterparty. Do this immediately after the transaction, not at the end of the year.
- Retain bank statements and confirmations from the P2P platform. Together, they should show the movement of funds and the corresponding cryptocurrency transaction. Regularly export your history while it remains available.
- Do not mix arbitrage turnover with personal transfers. Salary payments, support from relatives, and P2P transactions in the same account make it harder to explain the source of every receipt.
- Do not process third-party funds through your accounts. Such activity goes beyond arbitrage using your own money. Consult a lawyer to assess its consequences.
- File the declaration and pay tax within the prescribed deadlines. Do not wait for an inquiry from the State Tax Service. If you have many transactions or their classification is unclear, engage a tax adviser.
- For large amounts, compare different exchange channels. First, find out how P2P differs from an exchange service, and also read how to sell cryptocurrency. Evaluate not only the exchange rate, but also the documents you will receive after the transaction.
MW Exchange has a commercial interest in customers using its exchange service. Therefore, the limit of this advice should be stated directly: exchanging through a service does not reduce tax or conceal the transaction.
The practical advantage is a documented transaction instead of a series of card transfers that must later be matched manually. If you do not need this format, choose another channel and retain its documents properly.
Frequently Asked Questions
Is P2P cryptocurrency arbitrage legal in Ukraine?
Yes. No provision of Ukrainian law prohibits individuals from buying and selling cryptocurrency with their own funds to profit from exchange-rate differences. However, income from this activity is taxed under the general rules and must be declared independently. If transactions have become systematic activity, their specific classification should be discussed with a tax adviser.
How much tax must I pay on P2P arbitrage?
As of July 2026, the general rate is 23%: 18% PIT and a 5% military levy. There is no special regime for cryptocurrency or P2P arbitrage. The preferential 5% rate mentioned in other materials is provided for by draft law No. 10225-d. It has not yet been adopted, so this rate cannot be applied.
Is the entire turnover taxed, or only profit?
If you cannot document the acquisition cost of cryptocurrency, the tax authority may treat the entire amount received as taxable income. For an arbitrage trader with high turnover and a small difference between purchase and sale prices, this is a critical risk. Keep bank statements, trade histories, exchange rates, fees, and other evidence for every transaction.
Why can a bank block my card because of P2P transfers?
Banks apply anti-fraud restrictions to outgoing card transfers by individuals as part of efforts to combat card mule schemes. Unusual transaction activity may lead to a request for documents, transaction restrictions, or a card block. Specific terms vary between banks and change over time. Check current information with your bank and on the official NBU website.
Can the tax authority see my P2P transfers?
The NBU provides the State Tax Service with data on large volumes of card-based P2P transfers. The tax authority may ask you to explain the source of the funds and provide documents. If there is no proper explanation, the receipts may be reclassified as taxable income, with additional PIT, military levy, and penalties assessed.
Is a crypto-to-crypto exchange within an arbitrage chain exempt from tax?
No, there is no current special exemption for such transactions. It is provided for by draft law No. 10225-d, which has not been adopted as of July 2026. Therefore, you cannot base a tax calculation on a future provision. If your arbitrage strategy includes several types of exchange, consult a tax adviser for an individual assessment.
This is general information, not legal or tax advice. This material describes the regime as of July 2026 and does not account for your transaction volumes, status, source of funds, or bank. Clarify transfer and blocking issues with your bank and on the NBU website, and discuss tax matters with a tax adviser.
Conclusion
- P2P arbitrage using your own funds is not prohibited.
- The general rate is 23%, and the individual must declare the income independently.
- Large volumes of card-based P2P transfers may attract the attention of both the bank and the State Tax Service.
Documents make the difference between confirmed income and unclear card transaction activity. Keep trade histories, statements, and acquisition-cost records immediately after every transaction.
If you choose another channel for your next transaction, check the terms, documents, and transaction mechanics before transferring funds. Buying cryptocurrency is easier than reconstructing an incomplete transaction history after an inquiry from a bank or the State Tax Service.
