13-19 for ladies, 13-21 for males I believe.
Age changes don't go into effect until after the Olympic season, so 2014-2015.
That's when there will be lots more changes in pair and dance partnerships as the ladies outgrow the men, and possibly more injuries too. Men in their midteens don't often have the upper body muscle development to enable them to lift partners close to their size.
Either that, or we're going to see lots of little people ladies in pairs and ice dance!
Do you perhaps also remember if the GP age being raised to 15 (so you won't be able to do GP one year before doing other Senior events) comes into effect next season or the season after?