New York City's congestion pricing may force many to reevaluate their workplace locations, as these tolls pose a significant financial burden to employees.

Currently, parking with an obstructed license plate can lead to a $50 fine. The Metropolitan Transportation Authority this week began collecting new congestion tolls on drivers who enter south of 60th Street in Manhattan. But the authority runs the risk of missing out on toll revenue to scammers who alter or hide their plates.