Legal implications and tax deductions
The Supreme Administrative Court determined that sports betting activity can be considered undertaken with the primary purpose of generating income, provided the operations are extensive and systematic. Under this ruling, qualifying bettors may deduct their betting losses from taxable betting winnings, while travel expenses incurred between home and the place of work may also become deductible. Lawyer Joonas Karhu drew attention to the ruling, noting its significance for professional wagering participants.
While professional poker playing had already been recognized under Finnish tax guidelines as an income generating activity, sports betting previously lacked this explicit classification. However, the court stopped short of categorizing sports betting as a formal business activity under the national Business Income Tax Act.
Broader context of gambling tax rulings
This decision marks the second gambling related tax ruling issued by Finland’s Supreme Administrative Court in three months. In August, the court delivered a 3–2 vote rejecting the Finnish Tax Administration’s practice of treating each individual spin on online slot games operated outside the European Economic Area as a separate taxable event.
Commenting on the significance of that prior August decision, Miika Härkönen, a tax lawyer at the Finnish Taxpayers Association, stated:
“The most important thing about the decision is that the Supreme Administrative Court did not accept the Tax Administration’s view that each game should be viewed as a completely separate event.”
Härkönen also pointed out that questions persist regarding how individual gaming sessions should be legally defined, including the precise time gaps required between wagers to separate sessions. Both rulings provide essential clarity on gambling taxation as the country prepares for its shift to a licensed iGaming model in July 2027.
