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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
    Re-verified 7/14/2026 against Toho's posted SDC schedule (SDC Resolution 2025, eff. May 5, 2025) — CONFIRMED, unchanged. SF = 3/4" meter; posted 3/4" water fee $6,650 (= LOS 340 gpd × $19.55/gpd). Toho serves developed unincorporated Osceola; rural parcels outside the Toho service area are on private well (no SDC). Service-area check per parcel: tohowater.com service-area map / 407-944-5000.
    $6,650.00
Sewer$3,293.00
  • Wastewater System Development Charge (SFR - Toho Water Authority)
    Toho Water Authority
    Re-verified 7/14/2026 against Toho's posted SDC schedule (SDC Resolution 2025, eff. May 5, 2025) — CONFIRMED, unchanged. SF = 3/4" meter; posted 3/4" wastewater fee $3,293 (= LOS 221 gpd × $14.90/gpd). Toho serves developed unincorporated Osceola; rural parcels outside the Toho service area are on private septic (no SDC). Service-area check per parcel: tohowater.com service-area map / 407-944-5000.
    $3,293.00
City$0.00
  • Municipal Impact Fees (Osceola County - Unincorporated)
    Osceola County
    CONFIRMED $0 (re-verified 7/14/2026). The unincorporated area has no municipal government and therefore no city-level impact fee. Development in unincorporated Osceola pays the county overlay fees (Mobility, School, Park, Fire) recorded separately, plus Toho W/S SDCs. $0 documents that no city-level fee applies — not a gap.
    $0.00
County$37,717.86
  • Mobility Fee (Transportation) (Osceola County)
    Osceola County
    Single-Family, Standard/All Other Areas rate, effective June 20, 2025 (FY26; amounts unchanged from FY25). CMP-area rates lower: East of Lake Toho $20,653.74; South Lake Toho $20,013.76; Alligator Chain $21,347.00. Verify project CMP zone. Excludes $60 admin fee.
    $21,710.14
  • School Impact Fee (Osceola County School District)
    Osceola County School District
    Single-Family Detached rate, effective June 20, 2025 (FY26; amounts unchanged from FY25). Educational impact fee applies countywide (incl. cities). Other SFR types: Townhouse $8,262; Mobile Home $8,740.
    $12,923.00
  • Park Impact Fee (Osceola County)
    Osceola County
    Single-Family/Townhouse rate, effective June 20, 2025 (FY26; amounts unchanged from FY25). Mobile Home $1,698.66; Multi-Family $1,117.97.
    $2,304.72
  • Fire/Rescue Impact Fee (Osceola County)
    Osceola County
    Single-Family/Mobile Home rate, effective June 20, 2025 (FY26; amounts unchanged from FY25). Multi-Family/Townhouse $303.
    $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)
    Toho Water Authority
    Re-verified 7/14/2026 against Toho's posted SDC schedule (SDC Resolution 2025, eff. May 5, 2025) — CONFIRMED, unchanged. MF is assessed PER UNIT off the published Multi-Family Level of Service table (not the SFR meter rate): 1BR 80 gpd = $1,564; 2BR 160 gpd = $3,128 (canonical 2BR/2BA unit, default); 3BR 240 gpd = $4,692; 4BR 320 gpd = $6,256. Water $19.55/gpd. Toho serves developed unincorporated Osceola; rural parcels outside the service area are on private well (no SDC). Service-area check: 407-944-5000.
    $3,128.00
Sewer$2,205.00
  • Wastewater System Development Charge (Toho Water Authority, MF)
    Toho Water Authority
    Re-verified 7/14/2026 against Toho's posted SDC schedule (SDC Resolution 2025, eff. May 5, 2025) — CONFIRMED, unchanged. MF is assessed PER UNIT off the published Multi-Family Level of Service table (not the SFR meter rate): 1BR 74 gpd = $1,103; 2BR 148 gpd = $2,205 (canonical 2BR/2BA unit, default); 3BR 222 gpd = $3,308; 4BR 296 gpd = $4,410. Wastewater $14.90/gpd. Toho serves developed unincorporated Osceola; rural parcels outside the service area are on septic (no SDC). Service-area check: 407-944-5000.
    $2,205.00
City$0.00
  • Municipal Impact Fees (Osceola County - Unincorporated, MF)
    Osceola County
    CONFIRMED $0 (re-verified 7/14/2026). The unincorporated area has no municipal government and therefore no city-level impact fee. MF development in unincorporated Osceola pays the county overlay fees (Mobility, School, Park, Fire) recorded separately, plus Toho W/S SDCs. $0 documents that no city-level fee applies — not a gap.
    $0.00
County$27,625.81
  • Mobility Fee (Transportation) (Osceola County, MF)
    Osceola County
    Re-verified 7/14/2026 against the county's posted FY26 Residential Impact and Mobility Fee Rates (eff. June 20, 2025) — CONFIRMED, unchanged. Multi-Family Rental column, Standard/All Other Areas (default tier). CMP-area rates lower: East of Lake Toho $13,356.67; South Lake Toho $12,942.80; Alligator Chain $13,805.00. Multi-Family Condo carries the same rate. SFR rate is $21,710.14 — do not copy. Excludes $60 admin fee.
    $14,039.84
  • School Impact Fee (Osceola County School District, MF Rental)
    Osceola County School District
    Re-verified 7/14/2026 against the county's posted FY26 Residential Impact and Mobility Fee Rates (eff. June 20, 2025) — CONFIRMED, unchanged. Multi-Family Rental column (default). Multi-Family Condo rate is $4,702.00/unit; Townhouse $8,262.00. Educational impact fee applies countywide (incl. the cities). SFR rate is $12,923.00.
    $12,165.00
  • Park Impact Fee (Osceola County, MF)
    Osceola County
    Re-verified 7/14/2026 against the county's posted FY26 Residential Impact and Mobility Fee Rates (eff. June 20, 2025) — CONFIRMED, unchanged. Multi-Family column, per dwelling unit (Multi-Family Rental and Condo both $1,117.97). SFR rate is $2,304.72 — do not copy. Excludes $60 admin fee.
    $1,117.97
  • Fire/Rescue Impact Fee (Osceola County, MF)
    Osceola County
    Re-verified 7/14/2026 against the county's posted FY26 Residential Impact and Mobility Fee Rates (eff. June 20, 2025) — CONFIRMED, unchanged. Multi-Family column, per dwelling unit (Rental, Condo and Townhouse all $303). SFR/Mobile Home rate is $780 — do not copy. Excludes $60 admin fee.
    $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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