Yes you definitely have to register. Do that before the interview.
However, if you're applying for citizenship with the 3-year rule and got your green card on or after your 18th birthday, it's possible that they automatically registered you as part of the green card process.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.