Next week thousands of telecommuters will join in a survey called Telework Week.
Employees work from home and through the Telework website, they can log what they would have spent in gas and cash.
Bethany Sterner of Telework Exchange says research shows working from home raises productivity and morale. At least for most people.
"Telework is a pilot situation to test it out, see if it's for you," Sterner says.
WATCH: To learn more, watch the video. Whitney Wild has the story.