What your Miami hotel really costs
The nightly rate you see on a booking site is not what you pay. Miami stays carry a combined 14% occupancy tax, and many hotels add a mandatory resort fee that is also taxable. This calculator adds it all up so you can compare bookings on a true total-cost basis rather than the misleading headline rate.
How it works
The taxable base is the room rate plus any mandatory resort fee, and the combined 14% rate is applied on top — the components are added, not compounded:
nightly_taxable = room_rate + resort_fee
tax_rate = 0.07 (FL sales) + 0.06 (tourist) + 0.01 (homeless/DV) = 0.14
nightly_tax = nightly_taxable * 0.14
nightly_total = nightly_taxable + nightly_tax
total = nightly_total * nights
Each component tax is computed against the same taxable base and summed, which is why the effective add-on is a flat 14% rather than a stacked figure.
Tips and example
A 200 per night room with a 35 resort fee has a taxable base of 235. The 14% occupancy tax adds 32.90 per night, for a nightly total of 267.90. Over 3 nights that is about 803.70 — roughly 99 more than the headline 600 you might have budgeted from the room rate alone. Always factor the 14% plus resort fees when comparing Miami hotels.