Poland's Gambling Paradox: Europe's Harshest Taxes, a State Monopoly and a Market That Keeps Growing Anyway

July 28, 2026

A 12% turnover tax, a 50% casino rate and an online casino monopoly should have stalled Poland's gambling market years ago. Instead it keeps posting double-digit growth — while operators argue the black market is the real winner.

Poland is one of the strangest puzzles in European gambling. The economy is growing fast, the appetite for betting is enormous and the market has posted years of double-digit expansion — yet operators working there describe the tax regime as the toughest on the continent, and online casino remains locked behind a state monopoly. The result is a market that keeps growing in spite of its own rules, while everyone argues about how much bigger it could be without them.

Seventeen years under a turnover tax

Poland's modern gambling framework dates back to the 2009 Gambling Act, and it was born out of scandal rather than strategy. The so-called "Blackjack-gate" affair — leaked recordings suggesting that industry lobbyists had been working senior figures in Donald Tusk's government to head off tax increases — ended several political careers and left a lasting stain on how the sector is perceived in Warsaw.

The legislation that followed was punitive by design. Private sports betting operators were handed a 12% levy on turnover, meaning tax is charged on every złoty staked rather than on what the bookmaker actually keeps. Casino operators face a 50% rate on gross gaming revenue, and players themselves surrender 10% of their winnings, withheld at source.

A second wave of reform in 2017 reshaped the online side. Land-based casinos continued under licence, but online casino games and slot machines outside casino venues were handed exclusively to Totalizator Sportowy, the state-owned operator founded back in 1955 to help rebuild Poland's shattered sports infrastructure after the war. Online sports betting stayed open to licensed private companies. The same reforms gave authorities the power to lean on payment providers to cut off blacklisted gambling sites — a tool whose real-world effectiveness is still debated.

Why the shape of the tax matters more than the size

Operators active in Poland tend to make two separate complaints, and the second is the more interesting one. The first is simply that the taxes are high. The second is that a turnover tax distorts the product itself.

Because the levy is applied before anyone knows who won, bookmakers have to build a cushion into their pricing. That means shorter odds, thinner promotions and a less generous product than the same company would offer elsewhere. Industry voices argue this hits customers directly, even though most players never see the line item — they notice the 10% clipped from their winnings, but not the margin quietly baked into every price.

The numbers back the complaint up. H2 Gambling Capital data points to roughly €1.62 billion in sports betting GGR for 2026 on a projected turnover of about €5.07 billion — an implied margin near 32%, well above what is normal in comparable European markets. That gap is not greed so much as arithmetic: the first 12% of every stake is gone before a single bet settles.

Comparisons across the border sharpen the point. Germany applies a 5% turnover tax on online gaming, and industry figures note that essentially no German land-based casino has bothered to pick up an online licence as a result. Poland's rate is more than double that.

The reform nobody can afford

Switching to a gross-revenue model has been floated in Polish policy circles for years. In a widely cited 2021 paper, economist and former finance minister Konrad Raczkowski argued that the 12% turnover charge is equivalent to somewhere between 55% and 65% of GGR, and proposed replacing it with a GGR rate of roughly 20–25% — much closer to the European norm.

The obvious problem is the hole it would leave in the budget. Run the same market through a 20% GGR rate and the state's take would fall by close to half, at least on paper. Analysts accept that some of the shortfall would come back through growth: lower margins mean better prices, better prices mean more recycled stakes, and turnover rises accordingly. But the honest assessment is that a well-designed rate collects less in the short term than a distortive one.

Growth is the reform lobby's biggest enemy

Here is the awkward part for anyone pushing for change: the market is doing fine. Total gambling GGR in Poland, land-based and online combined, is on track for another strong year after a run of double-digit growth. For politicians, that is a ready-made answer — why rewrite a regime that keeps delivering, especially while liberalised markets elsewhere in Europe are struggling to keep players onshore?

The counter-argument lives in the channelisation figures. H2 Gambling Capital puts total online channelisation at about 75%, with sports betting estimated somewhere between 78% and 88%. Online casino is the weak link at roughly 59% — unsurprising when the only legal option is a single state operator. A 2024 study by the Warsaw Enterprise Institute went further, estimating that 83% of Polish players held accounts with unlicensed online casino sites.

Poland's unregulated sector also roughly doubled in size between 2017 and 2025, according to figures cited by executives at leading local bookmaker STS. Whatever the precise numbers, the direction of travel suggests a substantial pool of money the state currently taxes at zero.

The monopoly question

Even leaving tax untouched, opening online casino to licensed private operators would transform the market's economics overnight. But Totalizator Sportowy is deeply woven into Polish public life, contributing well over a billion dollars a year to the state, and its representatives have made the case against liberalisation in public.

Their argument is that a monopoly is not what drives the black market — unlicensed operators thrive in liberalised jurisdictions too — and that payment blocking, not licensing, is the effective weapon. Public opinion appears to be on their side, at least on the surface: a 2025 survey for the Adam Smith Research Centre found 50% of Poles backed keeping the state monopoly against just 16% opposed, though the study was reportedly commissioned by Totalizator Sportowy itself.

Private operators see it differently. Their case is that players already know grey-market casinos exist — they see them daily on TikTok and Instagram — and that the unregulated status of those sites means nothing to a customer who simply wants to play. Blocking established, licensed sportsbook brands from offering casino games, the argument runs, does not remove demand; it just redirects it offshore.

It comes down to politics

Both reforms — tax and liberalisation — are ultimately decisions for parliament, and Poland's political map offers little encouragement. Neither of the two dominant parties is seen as friendly to the industry: it was Law & Justice that placed online casino under state control, while Civic Platform pushed through a rise in the player winnings tax from 10% to 15%, a measure vetoed by President Karol Nawrocki in 2025 before it could take effect.

The clearest advocate for change is the hard-right Confederation party, ideologically hostile to both state monopolies and heavy taxation, and reportedly the only party carrying liberalisation on its platform. Without a significant shift in its vote share, meaningful legislative change looks unlikely before — or even after — the 2027 parliamentary elections.

There is also the simple matter of priorities. Analysts point out that gambling reform sits nowhere near the top of Poland's agenda while the country is preoccupied with the war in Ukraine and its own defence posture. And the memory of Blackjack-gate still lingers around the current prime minister, giving his government every reason to avoid looking cosy with the sector.

Could Finland change the mood?

One outside catalyst is worth watching. Finland is preparing to open its monopoly-run online gaming market to competition next year, and operators hope a visibly successful launch there will strengthen the case that state monopolies are no longer the best tool for controlling online gambling.

The comparison has limits. In Finland, the monopoly itself campaigned for liberalisation and politicians are already discussing selling down the state's stake. In Poland, the incumbent is defending its position and the political class has no appetite for the fight. Still, as the black market keeps expanding, the pressure to revisit both the tax model and the monopoly is only going to build.

Figures cited are industry estimates and projections and may change as new data is published. Gambling involves risk and isn't for everyone — please play responsibly, set your limits, and if it stops being fun, take a break.