940 Federal Unemployment tax

I do some consulting at home using an LLC. My wife helps and I file federal, social security and medicare taxes. Additionally since we live in Florida, I pay Florida reemployment tax. I had read somewhere that in my situation, we would not have to pay federal unemployment and file 940 forms. Turbotax sent me a reminder this year which made me realize may be I have to?

Can someone please clarify this for me.

Thank you,

SPuello