From a reader named Kyle Gregory:
I decided about a year ago that I am not going to vote and happened to find a neat little trick for those of us who take this stance.
I'm not sure about other states, but in Virginia, jury duty is determined by voter registration. I moved a couple of years ago, but never changed my voter registration since I didn't plan on voting. I recently received notification of jury duty at my parents' address where I am still registered to vote. The notification form has a section to fill out stating that you have not lived in that county in the past 6 months, which automatically disqualifies you from jury duty! So, as long as I do not want to vote, I am also exempt from having to do jury duty!