A German court has upheld Wiesbaden’s decision to increase its slot machine tax, rejecting arguments from gaming hall operators who claimed the measure placed excessive pressure on their businesses.
The Hessian Higher Administrative Court in Kassel ruled that the city’s increase in the gaming machine tax from 5% to 7.5%, which took effect on January 1, 2024, remains valid. The decision supports a policy adopted by Wiesbaden’s city council in December 2023 as part of efforts to strengthen municipal finances.
According to court findings, the tax increase was expected to generate approximately €1 million in additional annual revenue for the city. Judges concluded that the measure complied with legal requirements and did not constitute an unlawful burden on gaming hall operators.
Court Rejects Claims of Excessive Financial Burden
The case was brought by operators of gaming halls in Wiesbaden, including arcade owner Andreas Braun, who runs four venues in the city. The challengers argued that the higher tax rate had a “strangling” effect on their businesses and significantly reduced profitability.
The operators relied on principles established in earlier court decisions, which held that taxation cannot reach a level that effectively prevents a profession from serving as a viable economic livelihood.
Court documents referenced this threshold, noting that an impermissible restriction would exist only if the structure and scale of a tax made it generally impossible for slot machine operators to sustain their occupation as a financial basis for living.
The judges found no indication that Wiesbaden’s tax increase met that standard. In their assessment, the available evidence did not demonstrate that the levy would force operators out of business or make continued operations economically unviable.
A key factor cited by the court was the stability of the local market following the introduction of the higher rate. Judges noted that the number of gaming halls and slot machine operators in Wiesbaden had remained largely unchanged since the tax increase took effect.
The court also considered procedural objections raised by the applicants. Braun and other operators argued that members of the public had been excluded without justification from parts of a preparatory finance committee meeting before the tax measure was adopted.
However, the court concluded that this issue had no impact on the legality of the final by-law. Judges pointed out that Wiesbaden’s city council approved the amendment introducing the higher tax rate during a public session, making any potential irregularities during earlier committee discussions irrelevant to the validity of the legislation.
Tax Treatment of Casinos and Gaming Halls Examined
Another argument presented by the applicants concerned the different taxation systems applied to gaming halls and casinos.
The operators claimed that the distinction violated principles of equal treatment. The court disagreed, explaining that the two forms of taxation fall under different governmental authorities.
According to the ruling, the state of Hesse holds legislative authority over casino taxation, while Wiesbaden is responsible for the municipal tax imposed on gaming machines. Because different public bodies regulate the respective levies, the judges found no breach of tax equality principles.
The court therefore upheld the city’s amended statute in full.
Although the decision represents a significant victory for Wiesbaden, the case is not yet fully concluded. The ruling has not become legally final because the applicants still have the option of challenging the refusal to grant a further appeal. Any such application would be reviewed by the Federal Administrative Court in Leipzig.
Debate Continues Over Illegal Gambling Market
During the proceedings, Braun also referred to research suggesting that gambling restrictions could drive some consumers toward unlicensed operators. He cited a study indicating that nearly half of respondents had considered using illegal gambling services because of regulatory limitations.
The issue has gained attention in Germany following recent enforcement action against an alleged illegal online gambling network. Authorities recently targeted an operation suspected of processing approximately €5.86 billion in wagers over a period of 30 months.
Licensed betting operators have pointed to such cases as evidence of the growing scale of the black market.
The German Sports Betting Association (DSWV), which represents regulated sports betting companies, welcomed the enforcement action against the alleged illegal operation.
Commenting on the investigation, DSWV President Mathias Dahms said: “This successful investigation clearly demonstrates the scale that the illegal gambling market has now reached.”
While the court’s ruling focused specifically on Wiesbaden’s municipal tax framework, the case has highlighted wider debates surrounding gambling regulation, taxation and competition between licensed operators and unregulated providers.
For now, the city’s higher slot machine tax will remain in force as authorities continue to defend the measure as a legitimate tool for supporting local finances.