All clubs in the Sacramento and Bay Area take current 21 year old I.D. You'd have to go to any 18 & up club when you're 18 if you want to party before 21. Still need valid (current) I.D.
As long as it's a valid form of ID issued by a state, government, or country. And has a picture and date of birth. You should be fine.
You should go to the DMV and get a paper copy of your ID. They accepted my drivers license that way.
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