The commission says the state funding gave them an unfair advantage over other clubs, and breached EU rules.
The commission adds today that Spanish authorities must recover the money from Barcelona, Madrid, Valencia, Athletic Bilbao, Osasuna, Elche, and Hercules.
It says Madrid, Barcelona, Athletic Bilbao and Osasuna must return up to 5 million euros each because they received unfair tax breaks. The Spanish treasury will decide the exact amount.
Madrid must also return 18.4 million euros for an overvalued land deal involving its training ground in 1998.
