An apparatus and method for deskewing a scanned printed document is described. The original printed document is scanned with the scanner to obtain a first digital image, which contains skew (rotation) with respect to the original printed document. The first digital image is digitally flipped around a centerline to obtain a second digital image, which is printed to generate a second printed document. The second printed document is scanned using the same scanner to obtain a third digital image, which contains skew errors with respect to the second printed document. The third digital image is digitally flipped around the centerline to obtain a final digital image, which is substantially free of the skew introduced by the scanner.