The Bavarian club - whose previous record was €286.6 million in 2006-07 - completed the German league and Cup double last season, but lost the Champions League final to Inter Milan.
"We're basing this on a turnover exceeding €300 million for the first time. With the consolidated takings of the Allianz-Arena [Bayern's stadium] that should establish it around €350 million," Rummenigge told Focus-Money magazine.
Bayern, who have spent nothing on the transfer market this summer, will make a profit for the 16th consecutive year, Rummenigge said.
