In the season just ended, he won three trophies in his debut campaign at Manchester United, although he drew criticism after a poor league performance in which United finished sixth in the Premier League.
Spanish prosecutors have also indicted football player Predrag Mijatovic for tax fraud while allegedly working as an unlicensed football agent.
During the last two years the Costa Rica global has helped Real Madrid to two European crowns, playing a key role in them becoming the first team to defend the title in the Champions League era.
The agency published copies of the certificates.
The frenzy of speculation began soon after Ronaldo was accused last week of a 14.7 million euro tax evasion through offshore companies.
The Portugal global will have to appear in the Pozuelo de Alarcon court No. 1 on Monday, July 31.
And finally, they accuse him of "voluntarily" refusing to include 28.4 million euros in income linked to the sale of his image rights for the 2015 to 2020 period to a Spanish company.
Ronaldo and his representatives have since denied any wrongdoing but - similar to Lionel Messi - the player will now have to testify in court.
But the situation has stuck in the craw for Ronaldo, leading the Portugal captain to tell those close to him that he wants to quit the club and the country.
The Madrid prosecutor's office said Ronaldo, 32, used a "business structure" he created in 2010 to shelter income he received from image rights in the Virgin Islands from 2011 to 2014.
The two were given 21-month jail sentences but neither is expected to serve prison time since it was a first offence and the sentence was under two years.
Mascherano was also convicted of tax fraud last year and was given a suspended one-year sentence.
Authorities have filed the claim against Mourinho on two counts of tax fraud from 2011 and 2012, who say that he owes authorities $3.6 million.