Corn and soybeans are the two most common crops grown in Nebraska. Some farmers in the western part of the state plant continuous corn with few that plant continuous soybeans. In most cases some type of corn/soybean rotation is practiced. Idealistically speaking crop rotations should be producer and site specific, matching physical geography, resource availability and management capability. This work focuses on the difference in profitability among four possible rotations. This work evaluates the economic effects of two different corn/soybean crop rotations compared to continuous cropping of both corn and soybeans.