Harry Redknapp will clear out his desk at White Hart Lane today.
The Sun says he was dumped yesterday in a showdown with Spurs chairman Daniel Levy.
Redknapp wanted a new long-term deal but was stunned when Levy informed him owner Joe Lewis was after a younger boss - with Wigan's Roberto Martinez rated the No1 target by White Hart Lane insiders.
Levy told Redknapp it was the wish of billionaire Lewis that he departed.
One insider said: "Harry could get Spurs within touching distance but not all the way. So it has been decided it's time for a change."