Porto were the previous holders, having defeated Vitória de Setúbal 2–1 in the previous season's final.[2] Defending champions Porto were unable to regain the Taça de Portugal as they were defeated in the fourth round by eventual winners Benfica,[3] who went on to defeat Académica de Coimbra in the final and claim their thirteenth Taça de Portugal.[4][5]
First round
Teams from the Segunda Divisão (II) and the Terceira Divisão (III) entered at this stage. Due to the expansion of third-tier teams being able to participate in the competition, two legged first round cup ties were scrapped. First round ties which ended in a draw, were replayed at a later date.[6][7]
Due to a lack of teams involved in the fourth round, the organizing body of the competition, the Portuguese Football Federation (FPF), decided to have an additional round where the teams who lost their second round ties would be given a second opportunity to progress to the next round of the competition.[10][11]
Ties were played on 9 March. Due to the odd number of teams involved at this stage of the competition, Sporting CP qualified for the next round due to having no opponent to face at this stage of the competition.[14][15]