It’s that time again. Tax preparation commercials promise massive tax refunds. At intersections across the country, dancing characters try to lure motorists into the neighborhood accounting shop. Meanwhile, millions of people across the country scramble to get all of their paperwork together in time. Tax season can be a time of excitement, as a person eagerly awaits the refund they hope will fund a big purchase. Or it can be immensely stressful, producing a large bill and potentially a pile of debt. No matter where you fall on this continuum, a little knowledge can help you keep as much of your own money as possible.