We have created a 10-question quiz that lets users test their knowledge of the expiring Bush-era tax cuts and what President Obama is proposing to do about them. Here’s a sample question: The federal estate tax rate for 2010 is currently zero. If the Bush tax cuts were to expire, what would the rate be in 2011? A. 35% B. 39.6% C. 45% D. 55% Take the quiz to find out the answer. The quiz is part of our series on the expiring Bush-era tax cuts, which includes studies, blog posts, a list of frequently asked questions, and a calculator that shows users what their 2011 tax burden will be if the tax cuts expire.