Osceola County anchors the southern Orlando metro, and its building permits are issued by the Building Office within the Community Development Department for unincorporated Osceola County. The county publishes one of the clearest residential fee tables in Central Florida and runs applications, payments, and inspections through its Online Permit Center.
Applies to unincorporated Osceola County. Kissimmee and St. Cloud operate their own city permit programs with separate portals and fees.
What requires a building permit in Osceola County?
Under the Florida Building Code (§105.1), a permit is required before you construct, enlarge, alter, repair, move, demolish, or change the occupancy of most structures and systems. New for 2026: Florida HB 803 (effective July 1, 2026) created additional building-permit exemptions for certain single-family residential work. Ask the permit counter whether your scope qualifies before assuming a permit is needed.
Permit required
- New residential and commercial construction, additions, and build-outs
- Structural or load-bearing alterations and demolition
- Roof replacements and window / door replacements
- Electrical service changes and most wiring work
- Mechanical / HVAC installations and changeouts
- Plumbing alterations, repipes, and water heaters
- Mobile home set-ups and replacements
- Pools, spas, and screen enclosures
Usually exempt
- Painting, flooring, cabinets, and cosmetic finishes
- Like-for-like minor repairs that don't alter systems
- Routine maintenance that doesn't extend or reroute systems
- Certain minor single-family work newly exempted by HB 803 (verify)
Who handles permitting in Osceola County?
All permitting is administered by the Osceola County Building Office (Community Development) through the Online Permit Center (Accela Citizen Access system).
- Address: 1 Courthouse Square, Suite 1400, Kissimmee, FL 34741
- Phone: (407) 742-0200
- Email: permitting@osceola.org
Osceola County permit types
A building permit is one record among many. the Osceola County Building Office (Community Development) issues work under separate record types, and filing under the wrong one is a rejection, not a correction — the application is closed and refiled, and the review clock restarts.
Residential permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | New dwellings, additions, and accessory structures over the exempt threshold | Full plan review (structural, energy, zoning) | Valuation-based |
| Renovation / alteration | Structural or load-bearing changes, layout changes, substantial repair | Plan review scaled to scope | Valuation-based |
| Reroof | Roof covering replacement and most major roof repair | Product approval review; dry-in and nail-off inspections | Valuation or squares |
| Solar photovoltaic | Rooftop or ground-mount PV installation or replacement | Structural plus electrical review | Flat or system-size based |
| Solar thermal | Passive water heating or pool heating systems | Plumbing and structural review | Flat or per-permit minimum |
| Electrical | Service changes, panel upgrades, new circuits, most wiring alterations | Trade review; filed against the building permit | Per-permit minimum or per-device |
| Plumbing | New piping, repipes, water heaters, fixtures, gas piping | Trade review; filed against the building permit | Per-permit minimum or per-fixture |
| Mechanical / HVAC | Changeouts that are not like-for-like, ductwork, refrigeration | Trade review; filed against the building permit | Per-permit minimum or per-unit |
| Windows and doors | Replacement units and opening protection | Product approval review for wind-borne debris | Valuation or per-opening |
| Pool and spa | In-ground and above-ground pools, spas, barrier and enclosure work | Plan review plus barrier and electrical bonding | Valuation-based |
| Fence and accessory | Fences, sheds, decks, and carports over the exempt threshold | Zoning plus structural where applicable | Flat or valuation-based |
| Demolition | Full or partial demolition of a structure | Utility disconnect verification required | Flat |
Commercial permit types
| Permit type | What triggers it | Review path | Fee basis |
|---|---|---|---|
| New construction | Ground-up commercial, industrial, and multifamily | Full multi-discipline plan review | Valuation-based |
| Tenant improvement | Interior build-outs and suite fit-ups | Plan review across affected disciplines | Valuation-based |
| Renovation / alteration | Structural, envelope, or system changes to an existing building | Plan review scaled to scope | Valuation-based |
| Change of use | Converting a building from one occupancy classification to another | Zoning, life-safety, and accessibility review | Valuation or flat |
| Reroof | Commercial roof covering replacement | Product approval review plus fire review where applicable | Valuation or squares |
| Solar photovoltaic | Commercial rooftop, carport, and ground-mount PV | Structural, electrical, and often fire review | Valuation or system-size based |
| Electrical | Service, distribution, and branch circuit work | Trade review | Valuation or per-device |
| Plumbing | Supply, waste, vent, and gas systems | Trade review | Valuation or per-fixture |
| Mechanical / HVAC | Rooftop units, ductwork, exhaust, and refrigeration | Trade review | Valuation or per-unit |
| Fire protection | Sprinkler, standpipe, alarm, and suppression systems | Fire prevention plan review | Valuation or per-device |
| Sign | Wall, monument, and illuminated signage | Zoning plus electrical where illuminated | Flat or per-sign |
| Demolition | Full or partial commercial demolition | Utility disconnect and environmental clearance | Flat or valuation-based |
Residential
- Single-discipline review in most cases
- Master permit with trades filed against it
- Owner-builder route exists but carries statutory affidavits
- Product approval drives roofing and opening protection
Commercial — multi-discipline
- Concurrent review across building, fire, and zoning
- Signed and sealed plans across every affected discipline
- Accessibility and life-safety review attach to change of use
- Impact and concurrency fees can apply on top of permit fees
Solar permits in Osceola County
Solar is permitted as its own record type in most Florida jurisdictions rather than rolled into a general building permit, and residential and commercial photovoltaic are usually separate records with different document sets. Solar thermal — passive water and pool heating — is a third, distinct record.
A photovoltaic submittal is reviewed on two tracks at once: structural (roof load path, attachment spacing, uplift) and electrical (conductor sizing, rapid shutdown, point of interconnection). A single-line diagram and a signed and sealed structural attachment detail are the two attachments most often missing on a first submittal.
Under Fla. Stat. §163.04, a homeowners' association cannot prohibit a solar collector on a dwelling — HOA architectural approval is not a prerequisite to permit issuance, though it may still be a contractual matter between owner and association.
Utility interconnection runs parallel to the building permit, not inside it. Permission to Operate is issued by the utility after the final electrical inspection clears.
Roofing permits in Osceola County
A roof covering replacement requires a permit in every Florida jurisdiction. Repairs below the local threshold may not, but the threshold is scope-specific and confirming it with the building department before tear-off is cheaper than an after-the-fact permit.
Every roof product must carry a current Florida Product Approval or Miami-Dade Notice of Acceptance rated for the wind speed at the project address. A product approval number that has lapsed or is rated below the site wind speed is the single most common reroof rejection.
Reroof inspections are sequenced: dry-in after the underlayment, nail-off on the sheathing fastening, and final. Covering the deck before the dry-in inspection means tearing it back open.
Hurricane mitigation retrofit requirements can attach when an existing roof is replaced, including secondary water barrier and roof-to-wall connection work. These add scope and documents, and they are triggered by the replacement itself.
Under Fla. Stat. §553.7922, jurisdictions run expedited procedures for permits that need no technical review — reroofs, roof repairs, and similar — during a declared state of emergency.
Osceola County building permit cost
Osceola publishes flat residential building fees by square footage, plus percentage-based surcharges; commercial fees are valuation-based using ICC Building Valuation Data with a plan-review fee of 50% of the permit fee. The rows below are from the county's published fee page:
New residential construction (building fee + plan review)
| Total sq ft under roof | Building fee | Plan review |
|---|---|---|
| 0 – 1,599 sq ft | $400.00 | $20.00 |
| 1,600 – 1,999 sq ft | $480.00 | $20.00 |
| 2,000 – 2,999 sq ft | $560.00 | $40.00 |
| 3,000 – 3,999 sq ft | $640.00 | $40.00 |
| 4,000 sq ft and over | $720.00 | $80.00 |
Standard surcharges and related fees
| Fee | Amount |
|---|---|
| Archival fee | 3% of building permit fee |
| Technology fee | 3% of building permit fee |
| Radon fee (residential) | $0.01 × total sq ft |
| Radon fee (commercial) | 2.5% of permit fee or $4.00 minimum |
| Fire plan review (commercial) | 0.001 × construction cost, $20 minimum |
| Commercial plan review | 50% of building permit fee |
| Mobile home set-up / replacement | $160.00 building fee |
Osceola County trade permits
Electrical permits
Required for service installations, panel upgrades, solar PV, and most wiring alterations in Osceola County, filed by a licensed electrical contractor against the master building permit in the Online Permit Center.
Plumbing permits
Required for new plumbing, repipes, water heater changeouts, fixture relocations, and gas piping; fees follow the local schedule with per-permit minimums.
Mechanical (HVAC) permits
Required for HVAC installations and changeouts, ductwork, and refrigeration; specialized systems are permitted and inspected separately.
Miscellaneous & specialty
Roofs, pools and spas, screen enclosures, and demolition are permitted separately. Exterior components need current Florida Product Approval rated for the local wind speed.
How to get a building permit in Osceola County
Confirm scope & jurisdiction
Verify the work needs a permit and that the parcel is unincorporated Osceola County — not Kissimmee or St. Cloud.
Prepare your documents
Assemble the application, parcel and valuation details, signed and sealed plans where required, energy calcs, and product approvals for exterior components.
Apply in the Online Permit Center
Register an Accela account at permits.osceola.org and submit the application, plans, and documents electronically.
Plan review & corrections
The Building Office and Fire Marshal route reviews; respond to comments promptly — resubmittals re-enter the queue.
Pay fees & pull the permit
Pay building, surcharge, and impact/mobility fees (no cash accepted as of January 1, 2026), then print the permit and record a Notice of Commencement for work of $5,000 or more.
Inspections through close-out
Schedule inspections in the Online Permit Center — virtual inspections are offered for eligible scopes — and pass the final before occupancy or use.
Inspections in Osceola County
Schedule and track inspections through the Online Permit Center; Osceola also offers virtual inspections for eligible permit types. Typical checkpoints include foundation, rough MEP trades, framing, insulation, and final.
Official Osceola County permitting resources
- Osceola County Building and Permits
- Building permit fees (official)
- Online Permit Center (Accela)
- Impact and mobility fees
- Florida Building Code (8th Edition)
- DBPR contractor license verification
Frequently asked questions
How much is a building permit in Osceola County?
For new homes the county publishes flat fees by size — for example $400 plus a $20 plan review for homes under 1,600 sq ft, rising to $720 plus $80 at 4,000+ sq ft — with 3% archival and 3% technology surcharges. Commercial fees are valuation-based with plan review at 50% of the permit fee. Impact and mobility fees are separate and often larger.
Does Osceola County take cash for permit fees?
No — effective January 1, 2026 the Community Development office no longer accepts cash. Pay online through the Permit Center or in person by card, check, money order, or a contractor trust account.
Can homeowners pull their own permits in Osceola County?
Yes, with limits. Florida's owner-builder exemption (F.S. 489.103(7)) lets you permit work on a home you own and occupy, but you must appear and sign the disclosure, supervise the work, and not offer the property for sale or lease within one year of completion.
Do I need a Notice of Commencement?
Yes for most work valued at $5,000 or more (the Florida lien-law threshold); record it with the Clerk before the first inspection and post it at the jobsite.
How long is an Osceola County permit valid?
Under the Florida Building Code, a permit generally expires if work does not start within 180 days of issuance (or stalls for 180 days); each passed inspection typically extends it. Extensions are requested through the department.
Do I need a permit to install solar panels in Osceola County?
Yes. Photovoltaic installations in Osceola County are permitted under a dedicated solar record type reviewed on both a structural and an electrical track. Solar thermal — passive water and pool heating — is a separate record. Under Fla. Stat. §163.04 a homeowners' association cannot prohibit a solar collector, so HOA approval is not a prerequisite to permit issuance. Utility interconnection and Permission to Operate run in parallel with the permit, not inside it.
Does a roof replacement require a permit in Osceola County?
Yes. A roof covering replacement requires a permit in every Florida jurisdiction, including Osceola County. Products must carry a current Florida Product Approval or Miami-Dade Notice of Acceptance rated for the wind speed at the project address, and inspections are sequenced — dry-in, nail-off, then final. Some minor repairs fall below the permit threshold, but the threshold is scope-specific.
What is the difference between a residential and a commercial permit in Osceola County?
Residential work is generally a single-discipline review filed as a master permit with trades filed against it. Commercial work in Osceola County runs concurrent review across building, fire, and zoning, requires signed and sealed plans for every affected discipline, and can carry impact and concurrency fees on top of permit fees. Change of use adds accessibility and life-safety review.
Do trade permits need to be pulled separately in Osceola County?
Yes in most cases. Electrical, plumbing, and mechanical work is permitted separately by the licensed contractor for each trade and filed against the master building permit. Each trade permit carries its own fee and its own inspection sequence.
What happens if I file under the wrong permit type in Osceola County?
The application is rejected rather than corrected. the Osceola County Building Office (Community Development) closes the record, the filing is resubmitted under the correct record type, and the review clock restarts from zero. Confirming the record type before filing is the cheapest step in the entire process.
Can I apply for all Osceola permit types online?
Most record types are filed through the Online Permit Center, but availability varies by permit type and by applicant. Some records still require in-person submittal, and owner-builder filings are frequently restricted to counter submittal regardless of record type.
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