How long does it usually take to get a citizenship interview after biometric in Tampa?

Hello: Generally, it is about 6 months. However, you should confirm you are eligible and there are no grounds to issue an NTA. Sometimes people go into Naturalization proceedings wanting to become US Citizens and end up in Removal Proceedings fighting to keep their Green Cards. Regards, Brian D. Lerner Attorney at Law

This really varies from office to office and from any given time to another. Normally, you should expect your interview 3-6 months from now. Best of luck!