FILE- In this Nov. 15, 2017, file photo, new $1 bills with the signatures of U.S. Treasurer Jovita Carranza and Treasury Secretary Steven Mnuchin are cut and stacked at the Bureau of Engraving and Printing in Washington. Want to quit your job? You’re not just walking away from a paycheck. If you’re not thoughtful with your exit strategy, you may leave money behind in less obvious places, like your commuter account or health savings plan. (AP Photo/Jacquelyn Martin, File)