The deadline for making nominations for the 2015 Hugo Awards is 23:59 Pacific Daylight Time (GMT – 7) on March 10, 2015. You are eligible to nominate if you were a member of at least one of the 2014, 2015, or 2016 Worldcons as of January 31, 2015. See the 2015 Worldcon Hugo Nominating page for further details on how to vote.