Osceola County is one of Central Florida’s fastest-growing areas, with new homes, commercial developments, and trade projects popping up across the region. Before breaking ground, most work requires an Osceola County building permit to stay compliant with Florida’s building codes and local safety standards.
This guide covers the essentials: which projects require permits, what’s exempt, fee structures, and how to submit an Osceola County building permit application through the online system.
Simplify permitting in Osceola County with PermitFlow. Learn how.
What requires a building permit in Osceola County?
Understanding Osceola County building permit requirements is essential before starting any construction work. Osceola County requires permits for most building activities to ensure safety and code compliance.
New residential or commercial buildings
Structural modifications and additions
Roofing, decks, pools, and exterior alterations
Plumbing, electrical, HVAC, and mechanical systems
Change of use or occupancy
Emergency repairs and fire-related changes
The County reviews these under the Florida Building Code and local regulations.
What doesn’t require a permit?
Minor, low-risk activities may be exempt. These typically include cosmetic upgrades such as interior painting or replacing fixtures, not involving structure or utilities. Always check with County permitting staff to confirm exemptions.
Who handles permitting in Osceola County?
Permitting is managed by the Osceola County Building Department.
Location: 1 Courthouse Square, Suite 1400, Kissimmee, FL 34741
Osceola County building permit fees vary based on the project type and the value of the project. Here's what you should know.
Residential fees
Square footage range
Building permit fee
Plan review fee
Up to 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 & over
$720.00
+ $80.00
Additional fees for residential permits:
Archival fee: 3% of building permit fee
Radon fee: 2.5% of building permit fee or $4.00, whichever is greater
Technology fee: 3% of building permit fee
Commercial permit fees
Commercial permit fees are calculated based on construction valuation using a valuation-based table (valuations include structure and all trades). The building permit fee scales with value:
Up to $5,000 valuation: $85.00
Over $5,000 valuation: $150.00 + $3.25 per $1,000 (or fraction) over $5,000
Maximum permit fee: $300,000.00
Nested fees include:
Boats, carports, gazebos, etc.: Flat permit and plan review fees vary (e.g., carport: $80 + $60 plan review)
Fences: $60 permit fee (includes $30 zoning review), with no plan review required
Re-roofing: $80 permit fee; higher fee if solar involved
Osceola County trade permits
Electrical permits
Used for installing or modifying electrical systems.
Description
Fee
Base Fee
$125.00
Low Voltage Electric Permit
$40.00
Service – Up to 200 AMP
$45.00
Each Additional 100 AMP up to 1200 AMP
$3.00
Sub-Feed Panel or Sub-Meter
$4.50
Temporary Service
$22.50
Additional Disconnects
$4.50
Additional electric equipment
Description
Fee
Transformer up to 50 AMP
$3.00
Transformer over 50 AMP
$4.00
Display Cases (Neon, etc.)
$4.50
Transformer – First
$3.75
Transformer – Additional
$1.50
Plumbing permits
Required for plumbing and gas system installations.
Description
Fee
Notes
Base Fee
$125.00
Backflow Preventer
$5.00
Each
Commercial Disposal
$10.00
Each
Drinking Fountain
$5.00
Each
Ice Maker (Commercial)
$5.00
Each
Septic Tank Connection
$10.00
Each
Sewer Tap
$10.00
Each
Water Heater
$5.00
Each
Water Heater Replacement
$25.00
Flat
Water Service
$10.00
Each
Water Softener (Commercial)
$5.00
Each
Mechanical (HVAC) permits
Needed for heating, cooling, and ventilation installations.
Take the stress out of permitting Count on PermitFlow to handle your permit application with ease. Learn more.
How to get a building permit in Osceola County
Step 1: Determine your permit type
Visit the Osceola County Online Permit Center to identify your project category (residential, commercial, accessory structures, etc.). You’ll find the appropriate application forms and submission requirements there.
Step 2: Prepare required documentation
Most applications will require the following:
A complete Osceola County building permit application:
Energy compliance forms (REScheck/COMcheck if applicable)
Zoning, floodplain, or environmental approvals (if applicable)
Step 3: Submit your application
Submit your completed application and documents through the Online Permit Center. You’ll need to:
Create or log in to your contractor or homeowner account
Upload plans and forms
Pay any required upfront review fees
Step 4: Plan review & corrections
County staff from Building, Fire, Zoning, Health, and other departments will review your submission. If any corrections are needed, they will be communicated through the online portal. Responding promptly helps prevent delays.
Step 5: Pay final fees & receive permit
Once your application is approved, you’ll receive a final invoice. After payment, the permit will be issued and must be posted visibly at the job site.
Step 6: Schedule inspections
Use the Permit Center to request inspections at key phases (e.g., footing, framing, electrical rough, final).
Note: Saturday inspections are now available (between 8 a.m. to 12 p.m.) for added scheduling flexibility.
Simplify permitting in Osceola County with PermitFlow
Osceola County permits can be time-consuming and confusing, especially if you’re juggling multiple projects or navigating the system for the first time. Between application requirements, county reviews, and long approval timelines, even small mistakes can stall your job.
PermitFlow makes the process simple. Our software manages every step — preparing, submitting, and tracking your applications — so your permits get approved faster and with less hassle.
Why contractors choose PermitFlow:
Local expertise: Our team knows Osceola County’s permit process inside and out, ensuring smooth approvals.
Centralized dashboard: Track and manage all your permits in one place across every project.
Faster results: We perfect applications upfront, helping you avoid rejections and cut down on delays.
Don’t let permitting slow you down. Contact us today to see how PermitFlow keeps projects moving forward.
Osceola County is one of Central Florida’s fastest-growing areas, with new homes, commercial developments, and trade projects popping up across the region. Before breaking ground, most work requires an Osceola County building permit to stay compliant with Florida’s building codes and local safety standards.
This guide covers the essentials: which projects require permits, what’s exempt, fee structures, and how to submit an Osceola County building permit application through the online system.
Simplify permitting in Osceola County with PermitFlow. Learn how.
What requires a building permit in Osceola County?
Understanding Osceola County building permit requirements is essential before starting any construction work. Osceola County requires permits for most building activities to ensure safety and code compliance.
New residential or commercial buildings
Structural modifications and additions
Roofing, decks, pools, and exterior alterations
Plumbing, electrical, HVAC, and mechanical systems
Change of use or occupancy
Emergency repairs and fire-related changes
The County reviews these under the Florida Building Code and local regulations.
What doesn’t require a permit?
Minor, low-risk activities may be exempt. These typically include cosmetic upgrades such as interior painting or replacing fixtures, not involving structure or utilities. Always check with County permitting staff to confirm exemptions.
Who handles permitting in Osceola County?
Permitting is managed by the Osceola County Building Department.
Location: 1 Courthouse Square, Suite 1400, Kissimmee, FL 34741
Osceola County building permit fees vary based on the project type and the value of the project. Here's what you should know.
Residential fees
Square footage range
Building permit fee
Plan review fee
Up to 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 & over
$720.00
+ $80.00
Additional fees for residential permits:
Archival fee: 3% of building permit fee
Radon fee: 2.5% of building permit fee or $4.00, whichever is greater
Technology fee: 3% of building permit fee
Commercial permit fees
Commercial permit fees are calculated based on construction valuation using a valuation-based table (valuations include structure and all trades). The building permit fee scales with value:
Up to $5,000 valuation: $85.00
Over $5,000 valuation: $150.00 + $3.25 per $1,000 (or fraction) over $5,000
Maximum permit fee: $300,000.00
Nested fees include:
Boats, carports, gazebos, etc.: Flat permit and plan review fees vary (e.g., carport: $80 + $60 plan review)
Fences: $60 permit fee (includes $30 zoning review), with no plan review required
Re-roofing: $80 permit fee; higher fee if solar involved
Osceola County trade permits
Electrical permits
Used for installing or modifying electrical systems.
Description
Fee
Base Fee
$125.00
Low Voltage Electric Permit
$40.00
Service – Up to 200 AMP
$45.00
Each Additional 100 AMP up to 1200 AMP
$3.00
Sub-Feed Panel or Sub-Meter
$4.50
Temporary Service
$22.50
Additional Disconnects
$4.50
Additional electric equipment
Description
Fee
Transformer up to 50 AMP
$3.00
Transformer over 50 AMP
$4.00
Display Cases (Neon, etc.)
$4.50
Transformer – First
$3.75
Transformer – Additional
$1.50
Plumbing permits
Required for plumbing and gas system installations.
Description
Fee
Notes
Base Fee
$125.00
Backflow Preventer
$5.00
Each
Commercial Disposal
$10.00
Each
Drinking Fountain
$5.00
Each
Ice Maker (Commercial)
$5.00
Each
Septic Tank Connection
$10.00
Each
Sewer Tap
$10.00
Each
Water Heater
$5.00
Each
Water Heater Replacement
$25.00
Flat
Water Service
$10.00
Each
Water Softener (Commercial)
$5.00
Each
Mechanical (HVAC) permits
Needed for heating, cooling, and ventilation installations.
Take the stress out of permitting Count on PermitFlow to handle your permit application with ease. Learn more.
How to get a building permit in Osceola County
Step 1: Determine your permit type
Visit the Osceola County Online Permit Center to identify your project category (residential, commercial, accessory structures, etc.). You’ll find the appropriate application forms and submission requirements there.
Step 2: Prepare required documentation
Most applications will require the following:
A complete Osceola County building permit application:
Energy compliance forms (REScheck/COMcheck if applicable)
Zoning, floodplain, or environmental approvals (if applicable)
Step 3: Submit your application
Submit your completed application and documents through the Online Permit Center. You’ll need to:
Create or log in to your contractor or homeowner account
Upload plans and forms
Pay any required upfront review fees
Step 4: Plan review & corrections
County staff from Building, Fire, Zoning, Health, and other departments will review your submission. If any corrections are needed, they will be communicated through the online portal. Responding promptly helps prevent delays.
Step 5: Pay final fees & receive permit
Once your application is approved, you’ll receive a final invoice. After payment, the permit will be issued and must be posted visibly at the job site.
Step 6: Schedule inspections
Use the Permit Center to request inspections at key phases (e.g., footing, framing, electrical rough, final).
Note: Saturday inspections are now available (between 8 a.m. to 12 p.m.) for added scheduling flexibility.
Simplify permitting in Osceola County with PermitFlow
Osceola County permits can be time-consuming and confusing, especially if you’re juggling multiple projects or navigating the system for the first time. Between application requirements, county reviews, and long approval timelines, even small mistakes can stall your job.
PermitFlow makes the process simple. Our software manages every step — preparing, submitting, and tracking your applications — so your permits get approved faster and with less hassle.
Why contractors choose PermitFlow:
Local expertise: Our team knows Osceola County’s permit process inside and out, ensuring smooth approvals.
Centralized dashboard: Track and manage all your permits in one place across every project.
Faster results: We perfect applications upfront, helping you avoid rejections and cut down on delays.
Don’t let permitting slow you down. Contact us today to see how PermitFlow keeps projects moving forward.
