Where would I claim the 6% sales tax for Florida in Turbotax

[sw52]

Also taxes paid on a new RV purchase

[ToddL]

Go to the "Sales Tax" interview found under Federal Taxes > Deductions & Credits > Estimates and Other Taxes Paid.

The interview will calculate your basic sales tax deduction first, and then ask about any major purchases (e.g. RV). Se the attached sample screenshots from 2014 TurboTax.