Hermoso gave her testimony on Tuesday and the complaint will be processed "as soon as possible", the prosecutor added.
With the complaint, Rubiales could face criminal charges in addition to the ongoing inquiry by Spain's top sport court for "serious misconduct" and an investigation by world soccer governing body FIFA, which has provisionally suspended Rubiales from office for 90 days.
Hermoso said she did not want to be kissed, and that she felt "vulnerable and a victim of an aggression".
Rubiales, who has so far refused to resign despite heavy pressure, said the kiss was "spontaneous, mutual, euphoric and consensual".
There are people who have to decide whether there is an offender and a victim," Carvajal said on Tuesday.
Persons:
Royal Spanish Football Federation Luis Rubiales, Jenni Hermoso, Luis Rubiales, Hermoso, Rubiales, Hermoso's, Letizia, Dani Carvajal, Jennifer, Carvajal, Jenni, Jorge Vilda, RFEF, Montse Tome, Vilda, Emma Pinedo, Fernando Kallas, David Latona, Inti Landauro, Mark Heinrich, Christian
Organizations:
Soccer Football, Spanish Soccer Federation, Del Futbol, Royal Spanish Football Federation, REUTERS, Rights, FIFA, England, Spain's, Real, Wednesday, Thomson
Locations:
Del Futbol Las, Rozas, Spain, Handout, Rights MADRID, Spanish, Mexico, Sydney, Australia, Real Madrid