How long are licenses valid for?

RACE licenses:
If you hold a collegiate or domestic license, it is good for 365 days from the date of purchase.

If you hold an International license, your license will be valid until December 31st of the same calendar year you bought it.

Technical licenses: 
If you hold an Official, Mechanic, or Coach license, it is good for 365 days from the date of purchase. 

If you hold a UCI Support or UCI Commissaire license, it is good from the date of purchase until December 31st of the same calendar year you bought it.