The 2020-21 Austrian football championship was the 109th season of this competition. The highest division is the Austrian Bundesliga, which will be held for the 47th time this season . There are twelve teams for the third time since the 2018/19 season.
Blau-Weiß Linz, the champion of the 2nd league, voluntarily gave up promotion.[7]FC Liefering as farm teams of FC Red Bull Salzburg was not allowed to promote. The 3rd of the Second league, SK Austria Klagenfurt played 2 relegation matches versus SKN St. Pölten.
↑After 22 rounds, the points were halved. Half points were rounded down. The first six teams played in the champion group, the second six teams in the qualification group. Teams whose points were rounded down were ranked higher if they had the same number of points. The next criteria were higher goal difference, higher number of goals scored, higher number of wins, higher number of away wins and direct duel.