A capstan motor connection structure of a tape recorder comprising a first connector disposed at a main printed circuit board (PCB) to be electrically connected to the main PCB, a second connector disposed at an end of the main base corresponding to the first connector to be electrically connected to the first connector, and a cable penetratingly supported in a supporting hole formed in the main base, for electrically connecting the sub PCB of the capstan motor to the second connector. The capstan motor is arranged with its body being placed in a hole formed in the main PCB, to thus reduce a distance between the main base and the main PCB. Accordingly, the overall height of the tape recorder can be reduced.