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Osceola County, Florida Impact Fees

Impact fees in Osceola County depend on where you build. This page details the rates for unincorporated Osceola County: $47,660.86 per single-family unit as of July 17, 2026. Inside city limits, each city applies its own schedule and fees may be completely different. Pick your city below.

Osceola County impact fees by project type

Where in Osceola County are you building?

Each jurisdiction applies its own fee schedule. Pick yours.

Unincorporated Osceola County$47,660.86this page
Kissimmee$29,860.95St. Cloud$42,804.14

Unincorporated Osceola County: Single-Family Impact Fees

A new single-family home in unincorporated Osceola County pays $47,660.86 per unit in impact fees (rates sourced July 17, 2026). Of that, Osceola County-levied fees account for $37,717.86 and municipal or utility fees for $9,943.00.

The largest line items are Mobility Fee (Transportation) (Osceola County) ($21,710.14), School Impact Fee (Osceola County School District) ($12,923.00) and Water System Development Charge (SFR - Toho Water Authority) ($6,650.00).

Some fees are tiered by unit size or building type; amounts reflect the representative tier noted in the schedule below.

View the full fee schedule
Water$6,650.00
  • Water System Development Charge (SFR - Toho Water Authority)
    Toho Water Authority
    Water SDC, Toho Water Authority. SF 3/4" meter = 340 gpd x $19.55 = $6,650, eff 5/5/2025. Serves developed unincorporated Osceola; rural parcels outside service area on private well (no SDC). Meter tiers: 3/4" $6,650; 1" $11,106; 1.5" $22,145; 2" $35,445. Source: tohowater.com.
    $6,650.00
Sewer$3,293.00
  • Wastewater System Development Charge (SFR - Toho Water Authority)
    Toho Water Authority
    Wastewater SDC, Toho Water Authority. SF 3/4" meter = 221 gpd x $14.90 = $3,293, eff 5/5/2025. Serves developed unincorporated Osceola; rural parcels outside service area on septic (no SDC). Meter tiers: 3/4" $3,293; 1" $5,499; 1.5" $10,966; 2" $17,552. Source: tohowater.com.
    $3,293.00
City$0.00
  • Municipal Impact Fees (Osceola County - Unincorporated)
    Osceola County
    $0 City placeholder. Unincorporated area has no municipal government, so no city-level impact fee; documents that no city fee applies (not a gap). County overlay fees (Mobility/School/Park/Fire) + Toho W/S SDCs apply, recorded separately.
    $0.00
County$37,717.86
  • Mobility Fee (Transportation) (Osceola County)
    Standard Area
    Osceola County
    Mobility (Transportation) Impact Fee, Osceola County (unincorporated), Single-Family. Standard/All Other Areas = highest/default $21,710.14 eff 6/20/2025. CMP areas: East Toho $20,653.74; South Toho $20,013.76; Alligator Chain $21,347.00. Mobile Home same as SF. Excludes $60 admin fee. Source: county FY26 residential rates PDF.
    $21,710.14
  • School Impact Fee (Osceola County School District)
    Osceola County School District
    School (Educational) Impact Fee, Osceola County School District. Countywide. SF Detached $12,923 eff 6/20/2025 (unchanged from FY25). Townhouse $8,262; Mobile Home $8,740. Source: county FY26 residential rates PDF.
    $12,923.00
  • Park Impact Fee (Osceola County)
    Osceola County
    Park Impact Fee, Osceola County (unincorporated). SF/Townhouse $2,304.72 eff 6/20/2025 (unchanged from FY25). Mobile Home $1,698.66; MF $1,117.97. Excludes $60 admin fee. Source: county FY26 residential rates PDF.
    $2,304.72
  • Fire/Rescue Impact Fee (Osceola County)
    Osceola County
    Fire/Rescue Impact Fee, Osceola County (unincorporated). SF/Mobile Home $780 eff 6/20/2025 (unchanged from FY25). MF/Townhouse $303. Excludes $60 admin fee. Source: county FY26 residential rates PDF.
    $780.00
Total (unincorporated Osceola County): $47,660.86
Sources last checked July 17, 2026Official fee schedules:Toho Water Authority Osceola County Osceola County School District

Where in Osceola County are you building?

Each jurisdiction applies its own fee schedule. Pick yours.

Unincorporated Osceola County$32,958.81this page
Kissimmee$22,904.62St. Cloud$31,883.81

Unincorporated Osceola County: Multifamily Impact Fees

A new multifamily unit in unincorporated Osceola County pays $32,958.81 per unit in impact fees (rates sourced July 17, 2026). Of that, Osceola County-levied fees account for $27,625.81 and municipal or utility fees for $5,333.00.

The largest line items are Mobility Fee (Transportation) (Osceola County, MF) ($14,039.84), School Impact Fee (Osceola County School District, MF Rental) ($12,165.00) and Water System Development Charge (Toho Water Authority, MF) ($3,128.00).

Some fees are tiered by unit size or building type; amounts reflect the representative tier noted in the schedule below.

View the full fee schedule
Water$3,128.00
  • Water System Development Charge (Toho Water Authority, MF)
    2 BR (up to 1,500 sf)
    Toho Water Authority
    Water SDC, Toho Water Authority, MF. Per-unit by bedroom LOS x $19.55/gpd: 1BR 80 gpd $1,564; 2BR 160 gpd $3,128 (default); 3BR 240 gpd $4,692; 4BR 320 gpd $6,256. Eff 5/5/2025. Serves developed unincorporated Osceola; rural outside service area on well (no SDC). Source: tohowater.com.
    $3,128.00
Sewer$2,205.00
  • Wastewater System Development Charge (Toho Water Authority, MF)
    2 BR (up to 1,500 sf)
    Toho Water Authority
    Wastewater SDC, Toho Water Authority, MF. Per-unit by bedroom LOS x $14.90/gpd: 1BR 74 gpd $1,103; 2BR 148 gpd $2,205 (default); 3BR 222 gpd $3,308; 4BR 296 gpd $4,410. Eff 5/5/2025. Serves developed unincorporated Osceola; rural outside service area on septic (no SDC). Source: tohowater.com SDC schedule.
    $2,205.00
City$0.00
County$27,625.81
  • Mobility Fee (Transportation) (Osceola County, MF)
    Standard Area
    Osceola County
    Mobility (Transportation) Impact Fee, Osceola County (unincorporated), MF. Standard/All Other Areas = highest/default $14,039.84 eff 6/20/2025 (Rental & Condo same). CMP areas: East Toho $13,356.67; South Toho $12,942.80; Alligator Chain $13,805.00. SF rate $21,710.14 - do not copy. Excludes $60 admin fee. Source: county FY26 residential rates PDF.
    $14,039.84
  • School Impact Fee (Osceola County School District, MF Rental)
    Multifamily Rental
    Osceola County School District
    School (Educational) Impact Fee, Osceola County School District, MF Rental (default). Countywide. $12,165 eff 6/20/2025. Condo $4,702; Townhouse $8,262. SF rate $12,923. Source: county FY26 residential rates PDF.
    $12,165.00
  • Park Impact Fee (Osceola County, MF)
    Osceola County
    Park Impact Fee, Osceola County (unincorporated), MF. $1,117.97 per unit (Rental & Condo) eff 6/20/2025 (unchanged from FY25). SF rate $2,304.72 - do not copy. Excludes $60 admin fee. Source: county FY26 residential rates PDF.
    $1,117.97
  • Fire/Rescue Impact Fee (Osceola County, MF)
    Osceola County
    Fire/Rescue Impact Fee, Osceola County (unincorporated), MF. $303 per unit (Rental/Condo/Townhouse) eff 6/20/2025 (unchanged from FY25). SF/Mobile Home rate $780 - do not copy. Excludes $60 admin fee. Source: county FY26 residential rates PDF.
    $303.00
Total (unincorporated Osceola County): $32,958.81
Sources last checked July 17, 2026Official fee schedules:Toho Water Authority Osceola County Osceola County School District

Where in Osceola County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. Totals shown are for a 50,000 sq ft building, including one-time water/sewer fees (assuming a 1-inch meter). = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Osceola County$1,278,718.50this pageIncludes unconfirmed fees
Kissimmee$64,855.00Includes unconfirmed feesSt. Cloud$963,749.03Includes unconfirmed fees

Unincorporated Osceola County: Commercial Impact Fees

Commercial development in unincorporated Osceola County pays $25.24 per square foot in impact fees, plus $16,605.00 in one-time water and sewer connection fees (rates sourced July 17, 2026).

For a 50,000 sq ft building, that comes to about $1,278,718.50. The calculator below adjusts to your exact square footage.

The largest line items are Water System Development Charge (Toho Water Authority, Unincorporated Osceola) — 1" meter ($11,106.00 one-time), Wastewater System Development Charge (Toho Water Authority, Unincorporated Osceola) — 1" meter ($5,499.00 one-time) and Fire/Rescue Impact Fee (Osceola County, Commercial) ($0.64/sq ft).

Water and sewer connection fees assume a 1-inch meter; larger services pay more. See the meter-size tiers in the source schedules.

Mobility Fee (Transportation) (Osceola County, Commercial) is shown at the last published amount but has not been confirmed with the jurisdiction; it is included in the totals here. Verify before budgeting.

View the full fee schedule
Water$11,106.00 one-time
Sewer$5,499.00 one-time
City$0.00
  • Municipal Impact Fees (Osceola County - Unincorporated, Commercial)
    Osceola County
    CONFIRMED $0 — unincorporated Osceola has no municipal government, so no city-level impact fee. Nonres development pays the county overlay (Mobility + Fire, recorded separately) plus Toho Water Authority W/S SDCs. $0 documents no city fee applies (not a gap).
    $0.00
County$25.24/sq ft
  • Mobility Fee (Transportation) (Osceola County, Commercial)
    Osceola County
    Osceola County Mobility Fee, Ord. 2024-26 (adopted 9/12/2024), per 1,000 sf, 'All Other Areas' column (default; entered). Schedule row: Shopping Center/Grocery Store = $24,603.27. CMP-area columns LOWER & parcel-specific: East of Lake Toho $19,889.32 / South Lake Toho $20,094.70 / Alligator Lake $19,442.07 — unincorporated area spans CMP zones, so Unconfirmed (check parcel CMP zone on county GIS gis.osceola.org). Excludes $60 admin fee. Park & School impact fees are residential-only (no nonres rows).
    $24.60/sq ftRequires confirmation
  • Fire/Rescue Impact Fee (Osceola County, Commercial)
    Osceola County
    Osceola County Fire Rescue Impact Fee, Ord. 2024-23 (adopted 8/5/2024), per 1,000 sq ft. Schedule row: Retail/Commercial $639.00 (countywide rate, not zone-varying). Restaurant/Bar row much higher ($3,145). NOTE: the separate recurring Fire Rescue Assessment (Commercial $0.4289/sf, Res. 25-096R) is an ANNUAL special assessment, not an impact fee — excluded.
    $0.64/sq ft
Total (unincorporated Osceola County): $25.24/sq ft + $16,605.00 one-time (≈ $1,278,718.50 at 50,000 sq ft)
Sources last checked July 17, 2026Official fee schedules:Toho Water Authority Osceola County
Amounts flagged "Requires confirmation" are the last published figures, included in the totals. Confirm them with the jurisdiction or utility before budgeting.
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Osceola County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. Totals shown are for a 50,000 sq ft building, including one-time water/sewer fees (assuming a 1-inch meter). = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Osceola County$76,734.00this pageIncludes unconfirmed fees
Kissimmee$108,605.00Includes unconfirmed feesSt. Cloud$64,997.00Includes unconfirmed fees

Unincorporated Osceola County: Industrial Impact Fees

Industrial development in unincorporated Osceola County pays $1.20 per square foot in impact fees, plus $16,605.00 in one-time water and sewer connection fees (rates sourced July 17, 2026).

For a 50,000 sq ft building, that comes to about $76,734.00. The calculator below adjusts to your exact square footage.

The largest line items are Water System Development Charge (Toho Water Authority, Unincorporated Osceola) — 1" meter ($11,106.00 one-time), Wastewater System Development Charge (Toho Water Authority, Unincorporated Osceola) — 1" meter ($5,499.00 one-time) and Fire/Rescue Impact Fee (Osceola County, Industrial) ($0.07/sq ft).

Water and sewer connection fees assume a 1-inch meter; larger services pay more. See the meter-size tiers in the source schedules.

Mobility Fee (Transportation) (Osceola County, Industrial) is shown at the last published amount but has not been confirmed with the jurisdiction; it is included in the totals here. Verify before budgeting.

View the full fee schedule
Water$11,106.00 one-time
Sewer$5,499.00 one-time
City$0.00
County$1.20/sq ft
  • Mobility Fee (Transportation) (Osceola County, Industrial)
    Osceola County
    Osceola County Mobility Fee, Ord. 2024-26, per 1,000 sf. Schedule row: Warehousing/Manufacturing/Industrial = $1,131.58 (same across all 4 area columns). Other industrial rows: High-Cube Transload $548.29, High-Cube Fulfillment $1,166.58, Mini-Warehouse $542.46. Not zone-varying but marked Unconfirmed pending audit of subtype selection.
    $1.13/sq ftRequires confirmation
  • Fire/Rescue Impact Fee (Osceola County, Industrial)
    Osceola County
    Osceola County Fire Rescue Impact Fee, Ord. 2024-23, per 1,000 sq ft. Schedule row: Industrial/Warehouse $71.00.
    $0.07/sq ft
Total (unincorporated Osceola County): $1.20/sq ft + $16,605.00 one-time (≈ $76,734.00 at 50,000 sq ft)
Sources last checked July 17, 2026Official fee schedules:Toho Water Authority Osceola County
Amounts flagged "Requires confirmation" are the last published figures, included in the totals. Confirm them with the jurisdiction or utility before budgeting.
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

Where in Osceola County are you building?

Each jurisdiction applies its own fee schedule. Pick yours. Totals shown are for a 25,000 sq ft building, including one-time water/sewer fees (assuming a 1-inch meter). = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.

Unincorporated Osceola County$278,354.00this pageIncludes unconfirmed fees
Kissimmee$27,130.00Includes unconfirmed feesSt. Cloud$247,000.50Includes unconfirmed fees

Unincorporated Osceola County: Office Impact Fees

Office development in unincorporated Osceola County pays $10.47 per square foot in impact fees, plus $16,605.00 in one-time water and sewer connection fees (rates sourced July 17, 2026).

For a 25,000 sq ft building, that comes to about $278,354.00. The calculator below adjusts to your exact square footage.

The largest line items are Water System Development Charge (Toho Water Authority, Unincorporated Osceola) — 1" meter ($11,106.00 one-time), Wastewater System Development Charge (Toho Water Authority, Unincorporated Osceola) — 1" meter ($5,499.00 one-time) and Fire/Rescue Impact Fee (Osceola County, Office) ($0.41/sq ft).

Water and sewer connection fees assume a 1-inch meter; larger services pay more. See the meter-size tiers in the source schedules.

Mobility Fee (Transportation) (Osceola County, Office) is shown at the last published amount but has not been confirmed with the jurisdiction; it is included in the totals here. Verify before budgeting.

View the full fee schedule
Water$11,106.00 one-time
Sewer$5,499.00 one-time
City$0.00
County$10.47/sq ft
  • Mobility Fee (Transportation) (Osceola County, Office)
    Osceola County
    Osceola County Mobility Fee, Ord. 2024-26, per 1,000 sf, 'All Other Areas' (default). Schedule row: Office Space = $10,055.96. CMP-area columns lower: East of Lake Toho $8,506.12 / South Lake Toho $8,484.30 / Alligator Lake $8,297.21 — parcel-specific, Unconfirmed. Medical/Dental Office higher ($16,448.84).
    $10.06/sq ftRequires confirmation
  • Fire/Rescue Impact Fee (Osceola County, Office)
    Osceola County
    Osceola County Fire Rescue Impact Fee, Ord. 2024-23, per 1,000 sq ft. Schedule row: Office $414.00. Hospital/Clinic $539, Nursing Home/Group Living $1,202.
    $0.41/sq ft
Total (unincorporated Osceola County): $10.47/sq ft + $16,605.00 one-time (≈ $278,354.00 at 25,000 sq ft)
Sources last checked July 17, 2026Official fee schedules:Toho Water Authority Osceola County
Amounts flagged "Requires confirmation" are the last published figures, included in the totals. Confirm them with the jurisdiction or utility before budgeting.
Water/sewer connection fees assume a 1-inch meter; larger services pay more.

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How impact fees work in Florida

Florida impact fees are one-time charges on new development, governed by Section 163.31801, Florida Statutes (the Florida Impact Fee Act). The statute requires fees to be based on the most recent and localized data, spent on the infrastructure category they were collected for, and adopted by ordinance.

Since 2021, the law also limits how fast fees can rise: increases up to 25% phase in over two years, increases of 25–50% phase in over four years, and increases above 50% are allowed only with a demonstrated extraordinary-circumstances study and at least a two-thirds vote of the governing body.

Counties and cities can both levy impact fees. Inside an incorporated city, a project typically pays the county's countywide fees plus any municipal fees the city has adopted, which is why totals differ between a city and the unincorporated county around it.

Frequently asked questions

What are single-family impact fees in Osceola County, Florida?

A new single-family home in unincorporated Osceola County pays $47,660.86 per unit in impact fees (rates sourced July 17, 2026). Inside city limits, fees are set by each city's own schedule and may be completely different. See the city pages for their rates.

How much are multifamily impact fees in Osceola County?

Multifamily development in unincorporated Osceola County pays $32,958.81 per unit in impact fees (rates sourced July 17, 2026). Rates inside city limits depend on the municipality. Pick your city on this page.

How much are commercial impact fees in Osceola County?

Commercial development in unincorporated Osceola County pays $25.24 per square foot in impact fees, plus $16,605.00 in one-time water and sewer connection fees (assuming a 1-inch meter), about $1,278,718.50 for a 50,000 sq ft building. This figure includes amounts that have not been confirmed with the jurisdiction; verify before budgeting.

Do cities in Osceola County charge their own impact fees?

Yes. Every incorporated city applies its own fee schedule. 2 of 2 cities in Osceola County levy municipal impact or utility fees; each city page shows the full schedule that applies inside its limits.

Can Florida impact fees increase at any time?

No. Section 163.31801, Florida Statutes limits increases to 50% at most, phased in over two to four years, unless the local government makes extraordinary-circumstances findings and approves the increase by at least a two-thirds vote.

Fee amounts on this page are compiled from official published schedules and are provided for planning purposes only. Rates change, and project specifics (unit size, meter size, location within special districts) can alter what applies. Always verify current fees with the jurisdiction and utility before relying on them.

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