In today's tough market, you have to make every penny count. While how much you earn is important, what really matters is how much you keep.
When you ask how much most Realtors earned in 2009, most report their gross commission income (GCI), which is how much they made before expenses. Profitability, however, is determined by how much you keep after expenses. If you want to keep more of your hard-earned commission dollars, here are 10 ways to do it.