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Certificate of Use (MiamiBiz): how to file the City of Miami CU (use approval)

For a business opening or moving in the city, applied for online only through MiamiBiz once construction is done (with the certificate of occupancy or completion for new or renovated space). After the $50 fee, pass the DERM, fire and code inspections, plus Health or DBPR for food, within 90 working days of starting the application.

City of Miami, Office of ZoningMiamiUpdated October 17, 2026

Agency
City of Miami, Office of Zoning
Where it applies
Miami
How it's filed
Filed online
Fee
VariesA $50 non-refundable application fee, then an invoice for the inspections.
How long it takes
The city contacts you within five business days of applying and paying.
Renewal
Every year; it runs to September 30, and the renewal invoice also covers the fire safety permit.

Official links

Checked against the agency's own page.

Get the plan for your exact address

This guide covers the city. Your exact address decides the county, the health district and the zoning. Placetta maps every filing for it, fills the official forms from your details, adds the deadlines and puts them up for your approval.

  • The full list for your address, in filing order
  • The official forms, filled line by line
  • Renewal and inspection reminders

Free to start, no card needed. We only use your email to reach you.

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