Bayern board member for sport, Max Eberl, said they have found the "best solution" for Palhinha after not getting as much game time as he would have wanted last term.
He told the club's website: "João Palhinha, unfortunately, didn’t get the game time he hoped for at FC Bayern last season. We’ve found the best solution for all sides with Tottenham Hotspur. João can have a whole season at top European level there. We wish him all the best for the year ahead."