If you bought a supporting membership to last year’s Worldcon in Spokane, have a membership for this year’s convention, MidAmeriCon II, or if you are a member of 2017’s Worldcon, you can nominate your favorite works for this year’s Hugo Awards.
https://gizmodo.com/this-is-what-the-2015-hugo-ballot-should-have-been-1725967147
Members can nominate their favorite works from 2015 in the following categories:
Best Novel
Best Novella
Best Novelette
Best Short Story
Best Related Work
Best Graphic Story
Best Dramatic Presentation, Long Form
Best Dramatic Presentation, Short Form
Best Editor, Short Form
Best Editor, Long Form
Best Professional Artist
Best Semiprozine
Best Fanzine
Best Fancast
Best Fan Writer
Best Fan Artist
The John W. Campbell Award for Best New Writer (Which is not a Hugo Award)
Members can also cast their ballots for the 1941 retro Hugo Awards, which looks at works published before the Hugos were instituted.
This year’s Hugo Awards Ceremony will take place on August 20, 2016, and and the nominations will be released later this spring.