Governor Rick Scott signed House Bill 7109 on May 25, 2017, which reduces the state sales tax rate on commercial real property leases from 6% to 5.8% effective January 1, 2018. However, this rate decrease will not apply to current leases, because the bill provides that the tax rate in effect at the time the tenant occupies or uses the property is applicable, regardless of when a rent payment is due or paid. The bill does not change the local option sales tax, which is imposed in 0.5% increments. So, for example, the applicable rate in Sarasota County for leases commencing on or after January 1, 2018, would be 6.8% (instead of the current 7%). Florida is the only state that charges sales tax on the lease of commercial real property.
The Internal Revenue Code prescribes minimum imputed interest rates and time-value-of-money factors applicable to certain loan transactions and estate planning techniques. These rates are tied formulaically to market interest rates. The Internal Revenue Service updates these rates monthly.
These are commonly applicable rates in effect for June 2017:
Short Term AFR (Loans with Terms <= 3 Years) 1.18%
Mid Term AFR (Loans with Terms > 3 Years and <= 9 Years) 1.96%
Long Term AFR (Loans with Terms >9 Years) 2.68%
7520 Rate (Used in many estate planning vehicles) 2.4%
Here is a link to the complete list of rates: https://www.irs.gov/pub/irs-drop/rr-17-12.pdf