1. Are you over the age of 18 or will be 18 years of age on election day? 2. Are you a citizen of the United States of America? 3. Can you prove that you are a citizen of the United States of America? If you answer no to any of the above 3 questions, you can not vote. If you answered yes to all 3 questions, you have only one vote and one vote only. Pretty simple.