Where do I send my taxes if I live in florida?

If are requesting a refund or are not enclosing a check or money order :  

Department of the Treasury Internal Revenue Service Austin, TX 73301-0002 

If you are enclosing a check or money order :

Internal Revenue Service P.O. Box 1214 Charlotte, NC 28201-1214

https://www.irs.gov/pub/irs-pdf/i1040gi.pdf

page 105

Open a Bank account or they can send a check to your address you are in currently