Oldsmar Impact Fees by Project Type
Oldsmar: Single-Family Impact Fees
A new single-family home in Oldsmar pays $5,568.00 per unit in impact fees (rates sourced October 27, 2026). Of that, Pinellas County-levied fees account for $1,679.00 and municipal or utility fees for $3,889.00.
The largest line items are Sewer Service Impact Fee (City of Oldsmar) ($1,911.00), Multimodal Impact Fee (Pinellas County — Schedule A) ($1,679.00) and Water Service Impact Fee (City of Oldsmar) ($1,353.00).
Some fees are tiered by unit size or building type; amounts reflect the representative tier noted in the schedule below.
View the Full Oldsmar Impact Fee Schedule
- Water Service Impact Fee (City of Oldsmar)$1,353.00City of OldsmarCity of Oldsmar water service impact fee per equivalent residential unit, $1,353 effective October 1, 2026; it steps to $1,476 on October 1, 2027.
- Sewer Service Impact Fee (City of Oldsmar)$1,911.00City of OldsmarCity of Oldsmar sewer service impact fee per equivalent residential unit, $1,911 effective October 1, 2026; it steps to $2,085 on October 1, 2027.
- Park Facilities Fee (City of Oldsmar)$350.00City of OldsmarCity of Oldsmar park facilities fee, a fixed $350 per new residential structure, paid at building permit issuance. Development in the community redevelopment area receives a 50% credit.
- Fire Suppression Capital Fee (City of Oldsmar)$275.00City of OldsmarCity of Oldsmar fire suppression capital fee on all new construction, $275 per dwelling unit, paid in advance of construction.
- Multimodal Impact Fee (Pinellas County — Schedule A)$1,679.00Single-family 1,501–2,499 sq ftPinellas CountyPinellas County's Multimodal (transportation) Impact Fee is the only impact fee Pinellas County itself levies. It applies countywide: every municipality collects and administers it within its limits. The single-family rate is tiered by heated living area: $1,356 (up to 1,500 sq ft), $1,679 (1,501–2,499 sq ft), and $2,066 (2,500 sq ft and over). Reduced Schedule B rates apply within designated downtown redevelopment districts. A credit applies for the highest prior use on the site since 1986. Rates were last set in 2019 and are unchanged.
Where in Pinellas County Are You Building?
Each jurisdiction applies its own fee schedule. Pick yours. = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.
Oldsmar: Multifamily Impact Fees
A new multifamily unit in Oldsmar pays $5,309.00 per unit in impact fees (rates sourced October 27, 2026). Of that, Pinellas County-levied fees account for $1,420.00 and municipal or utility fees for $3,889.00.
The largest line items are Sewer Service Impact Fee (City of Oldsmar, MF) ($1,911.00), Multimodal Impact Fee (Pinellas County — Schedule A, MF) ($1,420.00) and Water Service Impact Fee (City of Oldsmar, MF) ($1,353.00).
View the Full Oldsmar Impact Fee Schedule
- Water Service Impact Fee (City of Oldsmar, MF)$1,353.00City of OldsmarCity of Oldsmar water service impact fee, $1,353 per unit effective October 1, 2026 (each apartment or condominium unit counts as one equivalent residential unit); it steps to $1,476 on October 1, 2027.
- Sewer Service Impact Fee (City of Oldsmar, MF)$1,911.00City of OldsmarCity of Oldsmar sewer service impact fee, $1,911 per unit effective October 1, 2026 (each multifamily unit counts as one equivalent residential unit); it steps to $2,085 on October 1, 2027.
- Park Facilities Fee (City of Oldsmar, MF)$350.00City of OldsmarCity of Oldsmar park facilities fee: a fixed $350 per new residential structure (LDC 10.2.2), shown here per multifamily unit; a building permitted as one residential structure pays it once. Development in the community redevelopment area receives a 50% credit.
- Fire Suppression Capital Fee (City of Oldsmar, MF)$275.00City of OldsmarCity of Oldsmar fire suppression capital fee on all new construction, $275 per dwelling unit, paid in advance of construction.
- Multimodal Impact Fee (Pinellas County — Schedule A, MF)$1,420.00Pinellas CountyPinellas County's Multimodal (transportation) Impact Fee is the only impact fee Pinellas County itself levies. It applies countywide: every municipality collects and administers it within its limits. The multifamily rate is a flat $1,420 per dwelling unit (single-family rates are tiered by home size). Reduced Schedule B rates apply within designated downtown redevelopment districts. A credit applies for the highest prior use on the site since 1986. Rates were last set in 2019 and are unchanged.
Where in Pinellas County Are You Building?
Each jurisdiction applies its own fee schedule. Pick yours. = one or more fees are unconfirmed or have no published amount; the figure shown may not be the complete cost.
Oldsmar: Commercial Impact Fees
Commercial development in Oldsmar pays $3.60 per square foot in impact fees, plus $3,264.00 in one-time water and sewer connection fees (rates sourced October 27, 2026).
For a 50,000 sq ft building, that comes to about $183,064.00. The calculator below adjusts to your exact square footage.
The largest line items are Sewer Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum ($1,911.00 one-time), Water Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum ($1,353.00 one-time) and Multimodal Impact Fee (Pinellas County, Commercial) ($3.40/sq ft).
Some fees are tiered by use or building size; amounts reflect the representative tier noted in the schedule below.
View the Full Oldsmar Impact Fee Schedule
- Water Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum$1,353.00 one-timeCity of OldsmarCity of Oldsmar water impact fee for nonresidential development, $1,353 per equivalent residential connection effective October 1, 2026, with a minimum of one connection per establishment or water meter. The connection count comes from plumbing fixture units. Steps to $1,476 on October 1, 2027.
- Sewer Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum$1,911.00 one-timeCity of OldsmarCity of Oldsmar sewer impact fee for nonresidential development, $1,911 per equivalent residential connection effective October 1, 2026, with a minimum of one connection per establishment or water meter. The connection count comes from plumbing fixture units. Steps to $2,085 on October 1, 2027.
- Fire Suppression Capital Fee (City of Oldsmar, Commercial)$0.20/sq ftCity of OldsmarCity of Oldsmar fire suppression capital fee on new commercial construction, $0.20 per gross square foot or $275 per unit, whichever is greater, paid before the permit is issued. The countywide multimodal impact fee applies and is listed separately.
- Multimodal Impact Fee (Pinellas County, Commercial)$3.40/sq ftSchedule A (countywide)Pinellas CountyCountywide Schedule A rate, the highest of 2 rate districts: the lower Schedule B rate applies inside the mapped downtown district. Pinellas County multimodal (transportation) impact fee, levied countywide; each city collects it within its limits. Rate per 1,000 sq ft of gross leasable area for general commercial under 100,000 sq ft; larger centers pay $3,627 to $4,192 per 1,000 sq ft by size, and restaurants, banks and other listed uses have their own rates. Charged on the net increase over the highest prior use. Rates unchanged since 2019.
Where in Pinellas 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.
Oldsmar: Industrial Impact Fees
Industrial development in Oldsmar pays $1.61 per square foot in impact fees, plus $3,264.00 in one-time water and sewer connection fees (rates sourced October 27, 2026).
For a 50,000 sq ft building, that comes to about $83,964.00. The calculator below adjusts to your exact square footage.
The largest line items are Sewer Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum ($1,911.00 one-time), Water Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum ($1,353.00 one-time) and Multimodal Impact Fee (Pinellas County, Industrial) ($1.41/sq ft).
Some fees are tiered by use or building size; amounts reflect the representative tier noted in the schedule below.
View the Full Oldsmar Impact Fee Schedule
- Water Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum$1,353.00 one-timeCity of OldsmarCity of Oldsmar water impact fee for nonresidential development, $1,353 per equivalent residential connection effective October 1, 2026, with a minimum of one connection per establishment or water meter. The connection count comes from plumbing fixture units. Steps to $1,476 on October 1, 2027.
- Sewer Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum$1,911.00 one-timeCity of OldsmarCity of Oldsmar sewer impact fee for nonresidential development, $1,911 per equivalent residential connection effective October 1, 2026, with a minimum of one connection per establishment or water meter. The connection count comes from plumbing fixture units. Steps to $2,085 on October 1, 2027.
- Fire Suppression Capital Fee (City of Oldsmar, Industrial)$0.20/sq ftCity of OldsmarCity of Oldsmar fire suppression capital fee on new industrial and warehouse construction, $0.20 per gross square foot or $275 per unit, whichever is greater, paid before the permit is issued. The countywide multimodal impact fee applies and is listed separately.
- Multimodal Impact Fee (Pinellas County, Industrial)$1.41/sq ftSchedule A (countywide)Pinellas CountyCountywide Schedule A rate, the highest of 2 rate districts: the lower Schedule B rate applies inside the mapped downtown district. Pinellas County multimodal (transportation) impact fee, levied countywide; each city collects it within its limits. Rate per 1,000 sq ft for general industrial and industrial parks; manufacturing and warehousing pay lower listed rates. Charged on the net increase over the highest prior use. Rates unchanged since 2019.
Where in Pinellas 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.
Oldsmar: Office Impact Fees
Office development in Oldsmar pays $3.49 per square foot in impact fees, plus $3,264.00 in one-time water and sewer connection fees (rates sourced October 27, 2026).
For a 25,000 sq ft building, that comes to about $90,564.00. The calculator below adjusts to your exact square footage.
The largest line items are Sewer Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum ($1,911.00 one-time), Water Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum ($1,353.00 one-time) and Multimodal Impact Fee (Pinellas County, Office) ($3.29/sq ft).
Some fees are tiered by use or building size; amounts reflect the representative tier noted in the schedule below.
View the Full Oldsmar Impact Fee Schedule
- Water Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum$1,353.00 one-timeCity of OldsmarCity of Oldsmar water impact fee for nonresidential development, $1,353 per equivalent residential connection effective October 1, 2026, with a minimum of one connection per establishment or water meter. The connection count comes from plumbing fixture units. Steps to $1,476 on October 1, 2027.
- Sewer Service Impact Fee (City of Oldsmar, Nonresidential) — 1 ERC minimum$1,911.00 one-timeCity of OldsmarCity of Oldsmar sewer impact fee for nonresidential development, $1,911 per equivalent residential connection effective October 1, 2026, with a minimum of one connection per establishment or water meter. The connection count comes from plumbing fixture units. Steps to $2,085 on October 1, 2027.
- Fire Suppression Capital Fee (City of Oldsmar, Office)$0.20/sq ftCity of OldsmarCity of Oldsmar fire suppression capital fee on new construction, applied to office space at the commercial rate of $0.20 per gross square foot or $275 per unit, whichever is greater. The countywide multimodal impact fee applies and is listed separately.
- Multimodal Impact Fee (Pinellas County, Office)$3.29/sq ftSchedule A (countywide)Pinellas CountyCountywide Schedule A rate, the highest of 2 rate districts: the lower Schedule B rate applies inside the mapped downtown district. Pinellas County multimodal (transportation) impact fee, levied countywide; each city collects it within its limits. Rate per 1,000 sq ft for general office under 50,000 sq ft; larger buildings pay $1,656 to $2,767 per 1,000 sq ft by size, and medical office has its own rate. Charged on the net increase over the highest prior use. Rates unchanged since 2019.
Where in Pinellas 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.
Oldsmar Impact Fee Calculator
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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 a 2021 amendment (Ch. 2021-63, Laws of Florida), 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.
For a primer on how impact fees work, see our plain-English guide.
Summary current as of September 2026. This is an editorial summary, not legal advice; see the official statute text and our terms of use.
Oldsmar Impact Fee FAQs
What are the total impact fees for a single-family home in Oldsmar, Florida?
A new single-family home in Oldsmar pays $5,568.00 per unit in combined impact fees (rates sourced October 27, 2026).
How much are commercial impact fees in Oldsmar?
Commercial development in Oldsmar pays $3.60 per square foot in impact fees, plus $3,264.00 in one-time water and sewer connection fees, about $183,064.00 for a 50,000 sq ft building.
Does Oldsmar charge its own impact fees?
Yes. Oldsmar levies its own municipal impact or utility fees, and county-levied fees also apply inside city limits. The schedule on this page shows every fee that applies to development in Oldsmar, with the combined total.
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.
Compare unincorporated rates and every other city on the Pinellas County impact fees page.