Spain’s $50 million FIFA World Cup prize could be taxed by the IRS because the tournament was hosted in the US, with players also facing state jock taxes.

The $51 million for Spain is a large sum, but it also pales in comparison to the fortunes that are spent on global soccer.

Spain clinched their second World Cup title with a 1-0 victory over Argentina, securing a record $50 million prize from FIFA, in addition to sponsorships.