I lived in Florida from January through May and worked at Disneyland for an internship through my university. I earned about $4,500 but the w-2 does not show any state wages or state income tax withheld. Do I need to file a Florida state tax return?

Congratulations! You worked in a tax-free state! Now we have like no money to fund schools, and such. But we don't pay state income taxes...

Florida does not have state income tax.