www.epicpass.com
You cannot choose to roll the money forward, something has to happen to prevent skiing for the refund to be made. I believe IKON is different in this - they allow you to defer to next season whereas EPIC seems to have the stance the pass is nonrefundable, unless something specific happens.
General stance is the pass is 'not refundable' and you can get credit for next year if you:
1) Cannot get the priority reservation days you want
2) Cannot ski due to resort closure (specifically due to COVID, not weather related). The refund amount depends on which resort you flagged and what days (all season, or a specific week) the resort was closed.
3) A "Qualifying Personal Event" happens. In which case you will get some refund, but amount is rated to $0 after skiing 7 or more days.