Is forex trading allowed in Poland
Forex trading is legal in Poland under strict regulatory oversight. The Polish Financial Supervision Authority (KNF) authorizes and monitors brokers, enforcing compliance with EU MiFID II standards. Retail traders can access leveraged forex products, but EU-mandated restrictions cap leverage at 1:30 for major currency pairs.
Brokers operating in Poland must hold a KNF license and adhere to transparency requirements, including segregated client accounts and negative balance protection. Verify a broker’s authorization status using the KNF register or the European Securities and Markets Authority (ESMA) database. Avoid unregulated offshore entities; the KNF regularly blacklists firms lacking proper authorization.

Tax obligations apply to forex profits. Individual traders pay a 19% capital gains tax, while business entities face a 19% corporate tax rate. Keep detailed records of trades, as Polish tax authorities require documentation for all transactions exceeding PLN 200 (€45) annually. Losses can be carried forward for up to five years.
Polish regulations prohibit aggressive marketing of high-risk derivatives like CFDs. Brokers must issue standardized risk warnings and assess client experience before granting access to leveraged products. Breaches can result in fines up to PLN 5 million (€1.1 million) under the 2018 Trading in Financial Instruments Act.
Is Forex Trading Allowed in Poland?
Yes, forex trading is legal in Poland, but it operates under strict regulations enforced by the Financial Supervision Authority (Komisja Nadzoru Finansowego, KNF). Polish traders must use brokers authorized by the KNF, the European Securities and Markets Authority (ESMA), or other EU regulators to ensure compliance.
Key regulations for Polish forex traders:
- Leverage caps: 30:1 for major currency pairs, 20:1 for non-major pairs (aligned with ESMA rules).
- Negative balance protection required for retail clients.
- Mandatory risk warnings on speculative trading.
Traders must report forex profits as capital gains, taxed at 19%. Brokers without KNF/ESMA licenses are prohibited from offering services to Polish residents. The KNF maintains a public register of authorized entities–verify brokers there before opening accounts.
Recommended steps for Polish traders:
- Choose brokers regulated by KNF or EU authorities (CySEC, FCA).
- Review contractual terms regarding dispute resolution and fund segregation.
- Consult tax advisors familiar with TITO (Tax Identification of Trading Outcomes) rules for derivatives.
Forex Trading Regulations and Authorized Brokers in Poland
Forex trading is legal in Poland and regulated by the Polish Financial Supervision Authority (KNF), which enforces compliance with EU Markets in Financial Instruments Directive II (MiFID II). Brokers must obtain a KNF license to operate legally, adhere to a 1:100 leverage limit for retail traders, and segregate client funds from operational capital.
Authorized Forex Brokers in Poland (2024):
- XTB Poland – Regulated by KNF (no. DDM-M-33/63/2005), offers negative balance protection.
- Cinkciarz.pl (Conotoxia) – KNF-licensed (no. DM-168-186/2005), provides fixed spreads.
- Saxo Bank – Operates via EU passporting; registered with KNF under MiFID II.
- IG – Authorized by KNF (no. 10/2020) with strict risk management protocols.
Verification Steps for Traders:
- Check the broker’s KNF registration status via the official KNF register.
- Confirm ESMA compliance for leverage limits and investor compensation schemes (up to €20,000).
- Avoid unregulated brokers offering leverage above 1:100 or unrealistic returns.
KNF mandates brokers to disclose real-time transaction costs and prohibits bonus incentives. Non-compliant firms face fines up to PLN 5 million (€1.1 million) or license revocation. Report suspicious activities directly to KNF’s Consumer Portal.
Tax Treatment of Forex Trading Profits in Poland
Forex trading profits in Poland are taxable under capital gains tax or business income, depending on trading frequency and intent. Individuals pay a 19% flat tax on profits from occasional trading, classified as capital gains. Active traders may be subject to progressive tax rates (12%-32%) if activities qualify as business operations.
- Capital Gains Tax: Annual profits below 1,000 PLN are tax-exempt. Exceeding amounts taxed at 19%. Use PIT-38 tax form for reporting.
- Business Income Tax: Applies if trading is regular, organized, and profit-oriented. Deductible costs include platform fees, data subscriptions, and educational resources.
- Corporate Tax: Companies engaged in forex trading pay 19% CIT (Corporate Income Tax) on net profits.
Tax deductions:
- Spread costs and commission fees reduce taxable profits
- Losses can offset gains within the same tax year
- Forex losses carried forward for up to 5 consecutive years
Report forex earnings to the National Revenue Administration (KAS) annually. Deadline for individuals: April 30 following the tax year. Companies must file CIT-R returns by March 1. Non-compliance penalties range from 10% to 30% of underpaid tax.
Currency conversion: Use the average National Bank of Poland (NBP) exchange rate from the transaction date for PLN conversions. Maintain detailed records including trade confirmations, bank statements, and profit/loss calculations for 5 years.