
Greece's July tax hike on online casino winnings lifted withheld taxes 27.3% to €369.4m in the first eight months of 2026, with July-August alone up 73.1%. Officials project €100m annual added revenue and cite parallel enforcement against illegal operators. Online GGR rose 13.1% while overall sector growth held at 4.2%.
SCCG Take — Higher withholding rates delivered immediate revenue without reported licensed contraction when backed by enforcement. Operators and regulators should assess whether this dual approach holds as player behaviour data matures into 2027.
The Greek government has pointed to early revenue gains to support its July 1 increase in taxes on online casino and poker winnings. Finance Minister Kyriakos Pierrakakis said the higher rates would help fund public services while authorities step up action against illegal gambling. Data from the Hellenic Gaming Commission shows the policy is already delivering added state income.
Taxes withheld from gambling winnings reached €369.4m in the first eight months of 2026, up 27.3 percent from €290.2m a year earlier. Collections in July and August alone hit €91.3m, a 73.1 percent rise on the same period in 2025. As reported by Focus Gaming News, overall gambling taxes and fees rose 7.9 percent to €484.5m in the January-August window. Gross gaming revenue grew 4.2 percent to €2.06bn, led by online activity.
The revised rules leave the first €100 of winnings per session tax-free. Winnings from €100 to €500 now face a 20 percent rate, raised from 15 percent. Amounts above €500 are taxed at 30 percent, up from 20 percent. Pierrakakis estimated the change would add about €100m in annual public revenue. Deputy Finance Minister Thanos Petralias projected €50m for the rest of 2026 and €100m in a full year from 2027 onward. Petralias said forecasts had already factored in possible behavioural changes drawn from operator data.
Concerns remain that higher taxes could push players toward unlicensed sites. Petralias argued that parallel enforcement steps would limit such migration. In October authorities filed criminal complaints against 18 influencers accused of promoting illegal services. The Hellenic Gaming Commission is recruiting 40 additional staff, including seven IT specialists, to bolster inspections. New powers include tougher website blocking, expanded investigations, administrative penalties up to €2m per violation, and prison terms of at least 10 years for serious offences. These steps also target affiliates and digital advertising networks.
Online GGR climbed 13.1 percent to €853.6m in the eight-month period, with related tax revenue up 38.5 percent to €273.8m. The early results suggest the tax increase can deliver fiscal gains when paired with active compliance measures. Operators will track whether sustained enforcement prevents erosion of the licensed market over the coming quarters.
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