Registered nurses normally enter the workforce with a bachelors' degree. According to the Bureau of Labor Statistics' Occupational Outlook handbook 2007 to 2008, for their training and expertise, registered nurses can expect to earn an average of $57,280 a year. Other factors, such as place of employment, can influence the earning potential of a registered nurse. The typical salary range for registered nurses was between $47,710 and $69,850 a year.