My license expired five months ago and I KNOW that I've been using it as an ID since then for various appointments but it was only today when I went to Costco that someone finally said to me 'hey your ID is expired' since they couldn't give me my prescription without a valid one.
what the hell man
It's just a few little numbers on there, and it lasts for years. It's not like something changes color on it or payments start failing.