An image forming apparatus includes a medium transporting mechanism. A first transporting section transports a recording medium on which an image is formed. A second transporting section receives the recording medium from the first transporting section and then further transports the recording medium. The second transporting section has a smaller transporting force than the first transporting section. A controller controls the second transporting section in such a way that the second transporting section transports the recording medium at a higher speed than the first transporting section.