Knowing how your casino winnings are taxed is an aspect of playing responsibly. At Casoo Casino, we wish to offer you clear, accurate tax information prior to placing a wager. We hold a recognised international licence and cater to players in Portugal in full compliance with the applicable rules. This page addresses the tax obligations that may result from your activity on our platform—whether you’re a player or an affiliate. We’ll guide you through Portugal’s tax rules, your reporting duties, and how Casoo Casino supports your compliance. Our aim is simple: you have fun with the games, and you understand precisely what your fiscal responsibilities are, with no unnecessary stress.
How Portugal Imposes Tax on Gambling Winnings
Portugal imposes tax on online casino winnings from operators licensed in the EU or EEA under the Personal Income Tax Code (Código do IRS), classifying them as “jogos de fortuna ou azar”. The rate is a flat 28% on your net annual gain—total prizes collected minus total amounts wagered during the tax year. Casoo Casino does not retain any tax from your withdrawals or account balance. The obligation for calculating, declaring, and paying the tax is entirely yours. We recommend you keep a detailed log of all deposits, wagers, and withdrawals throughout the year. The Portuguese Tax Authority may ask for supporting documents if you’re ever audited.
Getting organised early saves you time and minimises mistakes when you file your annual return. The tax isn’t calculated per session or spin. Instead, the annual aggregation method nets losing days against winning ones, which often works in your favour. This tax only applies to net gains, so if your total stakes exceed your total prizes, you pay nothing for that year. Still, keep all records so you can show your position if asked. Our platform gives you a clear, itemised transaction history you can export anytime—exactly the documentation you need to back up your declaration.
Partnership Program: Lawful and Tax Aspects
Before you join our affiliate programme, make sure you understand the legal and tax implications. You will enter a contractual relationship governed by our terms and conditions, and your promotional activities must comply with Portuguese advertising laws—including responsible gambling messaging and the ban on targeting minors. We supply approved marketing materials, but you are required to use them in a way that adheres to local regulations. On the tax side, all commission income needs to be reported to the Portuguese Tax Authority, and you may be required to register as a self-employed professional before you obtain your first payment.
The tax treatment depends on whether you act as an individual or through a legal entity. For individuals, the income belongs to Category B of the IRS. You may choose between the simplified regime (where only 75% of gross commissions are taxable, with the rest treated as presumed expenses) and the organised accounting regime, which enables you to deduct actual costs like hosting, advertising, and software. If your expenses are high, organised accounting could be more advantageous. We suggest running a projection with a tax advisor to see which regime lowers your overall tax burden. Enroll promptly and issue invoices as required to stay compliant.
Authorisation and Regulatory Framework at Casoo Casino
Casoo Casino operates under a remote gambling licence from the Government of Curaçao, a territory known for robust regulatory standards. Curaçao isn’t an EU member, but the licence lets us to serve players in Portugal under the free movement of services within the European digital single market, as long as we comply with local consumer protection and anti-money laundering rules. Independent testing agencies inspect our operations regularly to verify game fairness, random number generator integrity, and the security of player funds. We also observe strict know-your-customer and anti-money laundering protocols that correspond to Portuguese legal requirements for financial transparency.
Since our permit is not from the Portuguese gambling regulator (SRIJ), the tax handling of your winnings adheres to the rules for foreign-licensed operators. The Portuguese tax code specifically covers winnings from EU and EEA-licensed operators, and the Curaçao licence fits under international agreements Portugal honours. Every player can retrieve a full transaction history (deposits, bonuses, wagers, and withdrawals) right from their account dashboard. That data is crucial for filling in the required annexes on your IRS declaration. We encourage you to download your statements regularly and keep them safely. They’re your primary proof of gambling activity for tax purposes.
Tax Withholding and Player Tax Reporting Obligations
A lot of players think the operator automatically deducts tax for them. At Casoo Casino, we don’t apply withholding tax to withdrawals. The Portuguese tax system assigns the responsibility squarely on you to report gambling income. Each year, when you file your annual IRS declaration, you must include your net casino winnings in the correct annex. The specific annex for gambling income is Annex G, where you state capital gains and other investment income, but winnings from foreign operators fall under a dedicated code. We recommend you to consult the latest IRS instructions or engage a tax professional to ensure you use the correct field, because codes can change between tax years.
Failure to declare taxable gambling income can lead to penalties, interest on unpaid tax, and in serious cases, criminal proceedings for tax evasion. The Portuguese Tax Authority has expanded its data-sharing agreements with international financial institutions and payment processors, so large or frequent casino transactions are more visible than ever. Even when you play only now and then, we encourage you to keep accurate records and provide a truthful return. The 28% special rate governs the net gain. If your total stakes surpass your total prizes, you face no tax liability, but you must still to be able to show that if asked. Our platform provides a clear, itemised transaction history you can export anytime.
Casoo Casino’s Dedication to Safe and Lawful Play
We offer tools to support your fiscal responsibility: deposit caps, loss caps, and session notifications. These assist you manage spending and make tax filings simpler. We explain bonus terms clearly so you steer clear of reporting errors. Our customer support team is prepared to answer your questions without encouraging risky behaviour. We run a strict anti-money laundering programme that includes ID verification and transaction oversight, aligned with FATF standards and Portuguese law. External auditors review our operations regularly, checking fund security and fair gambling.
Cross-Border Considerations and Double Taxation
Since Casoo Casino is licensed in Curaçao and you’re a Portuguese tax resident, dual taxation isn’t an issue. Portugal’s tax treaty with the Netherlands covers Curaçao, so gambling winnings are subject to tax only in Portugal. We do not retain any Curaçao tax. Affiliate commissions are also taxed only in Portugal. However, if you get commissions into a foreign bank account or e-wallet, you are required to report that account on your IRS return. Not disclosing it can cause severe penalties. This setup eliminates any risk of double taxation and streamlines your obligations.
Essential Guide for Completing Your Tax Return
When tax season starts in April, extract your full transaction history for the previous year. Ensure that it contains all deposits, bonuses, wagers, and withdrawals. Determine your net gain using the annual method. In the IRS portal, go to Annex G and enter the net gain in the field for foreign gambling income; the system uses the 28% rate. If you have no gain, skip this section but keep your records. Reach out to our support team right away if you spot any discrepancies, and we’ll furnish corrected data.
For affiliate income, use Annex B (individual) or Annex C (company). Record gross commissions and subtract eligible expenses. If you’re VAT-registered, file the periodic VAT return even if no VAT is due. Create calendar reminders for deadlines (monthly VAT and the annual IRS deadline at the end of June) to avoid fines. We can’t file for you, but we provide the data you need to complete returns accurately and on time.
Common Mistakes to Prevent When Reporting Casino Income
Many players do unnecessary mistakes when declaring online casino income. The most typical ones are:
- Omitting small net gains, believing only large amounts count.
- Listing gross withdrawals as income without removing total wagers.
- Considering deposits as taxable income (they aren’t).
- Neglecting to include converted bonuses as part of your prizes.
- Blending personal and gambling transactions in the same account without a clear separation.
Employing a dedicated e-wallet or a separate bank account for all casino transactions offers you a clean paper trail and minimizes audit stress https://casoo.pt/legal-and-affiliates/. If you’re ever uncertain about a specific transaction, talk to a Portuguese tax professional who knows the gambling sector. The cost of professional advice is tiny compared to the potential penalties for filing incorrectly.
How to Calculate Your Taxable Casino Income
Determining your taxable income is straightforward. Gather all deposit records and overall wagers for the tax year (1 January to 31 December). Sum up all prizes you withdrew or that stay as a withdrawable balance. Net gain = prizes minus wagers. If the result is above zero, apply the 28% rate. If it’s negative, no tax is due, but retain your records anyway. Don’t compute per session; the annual aggregation balances losing days against winning ones, which often operates in your favour. Keep in mind to incorporate all converted bonuses as prizes, because the Tax Authority considers bonus money converted to cash as part of your winnings.
For example, suppose you deposit €5,000, wager €12,000, and gather €14,000 in prizes. Your net gain is €2,000, and the tax due is €560. Be sure to include all bonuses that have been converted into withdrawable cash, because the Tax Authority views them as prizes. Our bonus history shows exactly how much was awarded and converted, which helps you assemble complete figures. Utilize that data to make sure your calculations are precise and you declare the correct net gain on your return.
Tax on Affiliate Earnings from Casoo Casino
If you join the Casoo Casino affiliate programme, the income you receive from bringing in players counts as professional or professional income under Portuguese tax law. Depending on how you structure your activity, you could need to sign up as a freelance worker with the Portuguese Tax Authority and issue electronic invoices for the commissions you collect. The tax rate on affiliate earnings follows the progressive IRS brackets if you happen to be an individual, or the corporate income tax rate if you work through a company. You could also have to charge VAT on your services if your annual turnover goes above the exemption threshold, currently €14,500 for 2024 (subject to annual updates).
We remit affiliate commissions monthly in euros through several safe methods, and we do not withhold any Portuguese tax from your payments. You’ll be given a dedicated dashboard to monitor referred players, earnings, and payment history. We suggest speaking with a qualified accountant or tax advisor in Portugal to determine the most effective legal structure. Many partners opt for the simplified regime, where only a percentage of gross income is taxable. Others set up a limited company to take advantage of lower corporate rates and broader expense deductions. Your own circumstances will influence the best route, so professional advice is essential.
Bookkeeping Best Practices for Portuguese Players
Monthly Export and Verification
We recommend downloading your Casoo Casino transaction history at the end of each month and saving the files in a specific folder on your computer or cloud storage. The export features date, time, transaction type, amount, and resulting balance, so you have a full audit trail. In addition to the casino records, keep copies of your bank statements or e-wallet statements showing deposits to and withdrawals from your casino account. These external records support the casino data and give you an further layer of proof that your reported figures are accurate. If you use multiple payment methods, gather all statements in one place so nothing gets missed.
We also suggest creating a straightforward spreadsheet that outlines your annual activity. Include columns for total deposits, total wagers, total prizes, and the calculated net gain. Update it monthly so you’re not struggling to reconstruct a full year of data at the last minute. If you’re in our affiliate programme, keep a individual ledger for commission income—date each payment was received, gross amount, and any expenses you plan to deduct. Good record-keeping keeps you tax-compliant and assists you analyse your playing patterns and affiliate performance, resulting to smarter decisions and better bankroll management. Our support team is always available to help you find specific transactions if you run into trouble with the export function.
Value Added Tax and Other Taxes on Services on Betting Services
Under EU VAT rules, gambling services are excluded, so you incur no VAT on stakes or account fees. The only tax on winnings is the specific 28% IRS tax. For affiliates, VAT may be charged if you are registered and your turnover exceeds the €14,500 threshold. In that case, you need to charge 23% VAT on commission invoices. Because Casoo Casino is outside the EU, the reverse charge mechanism may allow you issue invoices without VAT if you document the business-to-business supply. We supply our company details for compliant invoicing. Get expert advice to deal with this correctly.
Amendments to Portuguese Tax Law and Their Impact
Tax legislation changes, and the Portuguese government has considered adjusting how online gambling is taxed as the market grows. At the time of writing, no definitive changes have been enacted, but we monitor legislative developments closely and will update this page if new rules come into force. We encourage you to check the Portuguese Tax Authority’s official website or subscribe to our newsletter for announcements. One area under discussion is a potential centralised reporting system that would require foreign operators to share player data directly with the authorities. If that happens, accurate self-reporting would become even more critical. Casoo Casino is ready to comply with any lawful data-sharing obligations and will tell you in advance about any changes to our reporting practices. Your diligence in meeting tax obligations supports the integrity of the online gaming industry and helps keep a positive regulatory environment for everyone involved.
