Most service businesses in Florida owe no sales tax on the services they sell. Florida taxes sales of tangible personal property at 6% state plus a county discretionary surtax (Lake County adds 1%, a combined 7% in 2026) and taxes only a short enumerated list of services — nonresidential (commercial) cleaning, commercial pest control, and detective/burglar/security services. Most professional and personal services are not taxed. Service owners run into three obligations: an enumerated taxable service, selling physical products alongside the service (parts, prints, retail goods, or a fabricated item — the labor to make a new item rides along as taxable), and use tax at the same rate on their own untaxed purchases. The big 2025 change: Florida repealed its sales tax on commercial rent effective October 1, 2025 (the rate had fallen from 4.5% to 2% on June 1, 2024 first), though transient rentals of six months or less stay taxable. Out-of-state sellers with over $100,000 of prior-year Florida sales must register. You register free via Form DR-1; returns are late after the 20th of the following month; late filing costs 10% of the tax with a $50 minimum that applies even to a zero return.