Understanding how your property tax came out to a certain amount could be difficult to understand, and figuring out how to lower that number could be even more challenging. Enter TaxProper, a Chicago-based startup who saves customers hundreds of dollars per year by lowering their property tax. By working to simplify the process, TaxProper has recently raised $2 million in funding.Thomas Dowling, Co-founder and CEO of TaxProper, takes Closing Bell through the process and explains how property owners can save $700 per year on average.