Well, that time of the year is upon us again, the 2014 Academy Nicholl Screenwriting
You know the drill:
Early deadline: 5:00 p.m. PT, February 28; entry fee US$35
Deadline: 5:00 p.m. PT, April 10; entry fee US$50
Late deadline: 5:00 p.m. PT, May 1; entry fee US$65
Details can be found here: http://www.oscars.org/press/pressreleases/2014/20140130a.html
When the notifications are sent out in August, I'll probably be shaking an angry fist the sky and cursing Greg Beal, but I still think it's the best bang for your buck when it comes to screenwriting contests. Good luck!