Casino Winnings Tax in Germany 2026 — what the tax office really wants

'Do I have to pay tax on my casino winnings?' is one of the most-asked questions in German gambling law — and the answer is more precise than the popular 'No, it's tax-free.' This article explains when winnings really are tax-free, when the tax office nonetheless steps in, and what to note for sports betting, poker and foreign operators.

Ground rule: pure gambling winnings are tax-free. Anyone who plays roulette, slots, blackjack or baccarat at a GGL-licensed online casino, state casino or arcade in Germany and wins does not have to declare those winnings in the income tax return. The legislator treats gambling as pure chance — it lacks the character of one of the seven income categories under § 2 EStG. The operator already pays gross gaming yield tax on the licensed activity, so the state share is covered there.

Exception 1: professional poker players. The Federal Fiscal Court (BFH) has ruled several times (IX R 10/12, X R 43/12) that tournament poker constitutes commercial income (§ 15 EStG) where skill dominates and the activity is regular, systematic and pursued with profit intent. Criteria: many hours, systematic bankroll management, coaching, study literature, multi-year positive P&L. Hobby players staying with occasional tournaments remain tax-free — those using poker as their main income stream are taxed commercially.

Exception 2: interest and capital gains on the winnings. The winnings themselves are tax-free — but the moment you invest them (savings, ETF, crypto), interest, dividends and capital gains are taxable like any other capital income (flat 25% withholding + solidarity surcharge + church tax where applicable). For larger amounts, use the tax allowance form (€1,000/person, €2,000/married couple).

Sports betting: the operator pays the tax, not you. Since 2012 a sports betting tax of 5.3% is levied on the stake at licensed bookmakers. The bookmaker owes it (and typically passes it on via the odds). Your winnings remain personal-income-tax-free — unless, as with poker, you are classified as a professional bettor (extremely rare, almost only with demonstrably +EV mathematical systems).

Foreign operators — same tax status for you. Whether a GGL-licensed casino or an EU operator (e.g. Malta): as a player your winnings stay income-tax-free as long as you are not a professional. Legally note: playing at non-GGL operators is prohibited in Germany (§ 4 GlüStV) — for tax purposes on the winnings that's irrelevant. Practical tip: large payouts to a German bank account can trigger anti-money-laundering checks; source proofs (screenshots of play/betting history) help.

Gift tax on passing winnings on. Passing a large win to a partner or children triggers the usual exemptions (spouse €500,000, child €400,000, resetting every 10 years). Only above these do you owe gift tax — irrelevant for most wins.

What to document in practice. (1) Keep deposit/withdrawal receipts from the casino/bookmaker for at least 6 years (§ 147 AO), (2) for payouts > €10,000 to a German account, keep a short note on source, (3) for poker tournament wins, keep the tournament certificate (relevant if pro status is later reviewed).

Deducting losses — possible? No, not for hobby players. Because wins are tax-free, losses are correspondingly non-deductible. Only players classified as professional can offset losses under commercial income — but then full income tax applies to the wins as well.

Bottom line. For 99% of players in Germany: casino and betting wins are tax-free, interest on them is not. Professional poker is the relevant exception. Anyone regularly turning over five-figure amounts should at that point consult a tax adviser — not because of tax liability, but for documentation vis-à-vis bank and tax office on larger payouts. And anyone planning gambling as an income stream should first run the Bankroll Simulator and the House Edge Calculator — for most games the maths simply doesn't work out.