Spanish Fork, UT vs St. George, UT: Development Impact Fees Compared (2026)
A single-family home pays about $26,834 in Spanish Fork vs $33,173 in St. George — St. George is $6,339 (24%) higher. Every figure below is normalized per dwelling unit by category, with links to each jurisdiction’s official sources.
City
Spanish Fork, UT
$26,834
Total per single-family home
impact + connection fees
$17,222
Impact / development fees
roads, parks, schools…
$9,612
Water & sewer connection
tap / capacity / SDC
—
Per multifamily unit
total fees / unit
Impact / development fees
| Fee (local term) | Basis | Amount | Source · effective |
|---|---|---|---|
Transportation / roads Transportation Impact Fee — Currently effective (2026 column), re-confirmed against city table 2026-06-17. Charged at building permit issuance; based on cost per peak trip per ITE land-use trip rates. Unchanged from prior 7/2024-2025 schedule ($1,992.92). | per dwelling unit | $1,993 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025High |
Parks & recreation Parks, Trails & Recreation Impact Fee — Currently effective (2026 column), re-confirmed 2026-06-17. Covers park, trail and recreation facilities. Prior 7/2024-2025 was $4,795.00. | per dwelling unit | $4,896 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025High |
Public safety Public Safety Impact Fee (combined police & fire) — Currently effective (2026 column), re-confirmed 2026-06-17. Single combined public-safety fee (police + fire); residential per-capita based. Prior 7/2024-2025 was $675.76. No separate police or fire impact fee in Spanish Fork. | per dwelling unit | $1,106 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025High |
Drainage / stormwater Storm Water Impact Fee — Currently effective (2026 column), re-confirmed 2026-06-17, base storm water. A reduced 'Storm w/LID' (low-impact-development) alternative of $1,241.97 applies if LID stormwater controls are used; that variant is mutually exclusive and excluded from total. Prior 7/2024-2025 base was $2,337.68. | per dwelling unit | $1,253 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025High |
Drainage / stormwater Storm Water Impact Fee w/ LID (alternative) — Mutually exclusive alternative to base Storm Water — applies only when low-impact-development (LID) stormwater controls are installed. Correctly excluded from total to avoid double counting (verified 2026-06-17). Prior 7/2024-2025 was $1,445.83. alternative · not added to total | per dwelling unit | $1,242 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025High |
Other Power (Electric) Impact Fee — Currently effective (2026 column), re-confirmed 2026-06-17. Spanish Fork is a full-service municipal electric utility; power impact fee for base residential single-phase 120/240V 100A/24kW service. Prior 7/2024-2025 was $2,071.38. | per dwelling unit | $2,137 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025High |
General government / capital Building Permit & Hookup (Connection) Fee — Currently effective (2026 column), re-confirmed 2026-06-17. City-published bundled line combining the building permit (a non-impact regulatory fee) and utility hookup/connection charges; the city does not itemize separate water-tap vs sewer-tap dollar amounts publicly. Prior 7/2024-2025 was $5,224.19. Confidence medium because it aggregates a permit fee with connection sub-fees. | per dwelling unit | $5,837 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025Medium |
General government / capital Total Impact + Permit + Hookup Fees (informational total) — City-published all-in total for the 2026 schedule (impact fees subtotal $20,997.39 + Building Permit & Hookup $5,836.77). Correctly marked excludeFromTotal to avoid double-counting the individual rows above (verified 2026-06-17; sum of included rows equals this figure). Prior 7/2024-2025 all-in total was $25,254.93. alternative · not added to total | per dwelling unit | $26,834 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025High |
Water & sewer connection fees
| Fee (local term) | Basis | Amount | Source · effective |
|---|---|---|---|
Water connection (tap / SDC) Drinking Water Impact Fee — Currently effective (2026 column), re-confirmed 2026-06-17. Levied by Spanish Fork City (full-service municipal water utility, not a separate district). ERC based on a 1-inch residential connection. Prior 7/2024-2025 was $1,865.00. Separate from the bundled Building Permit & Hookup Fee. | per dwelling unit | $2,261 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025High |
Sewer connection (tap / SDC) Wastewater (Sewer) Impact Fee — Currently effective (2026 column), re-confirmed 2026-06-17. Levied by Spanish Fork City (municipal wastewater utility). ERU based on ~166 gpd domestic production. Prior 7/2024-2025 was $4,215.00. | per dwelling unit | $5,764 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025High |
Water connection (tap / SDC) Pressurized Irrigation (Secondary Water) Impact Fee — Currently effective (2026 column), re-confirmed 2026-06-17. Spanish Fork provides a separate pressurized (secondary) irrigation system; this fee is ADDITIVE to drinking water. Prior 7/2024-2025 was $2,078.00. Excludes the in-kind water-rights dedication required at final plat. | per dwelling unit | $1,588 | Spanish Fork City, Public Works / Engineering Division Jul 1, 2025High |
City
St. George, UT
$33,173
Total per single-family home
impact + connection fees
$12,172
Impact / development fees
roads, parks, schools…
$21,001
Water & sewer connection
tap / capacity / SDC
—
Per multifamily unit
total fees / unit
Impact / development fees
| Fee (local term) | Basis | Amount | Source · effective |
|---|---|---|---|
Parks & recreation Parks & Recreation Impact Fee — Per dwelling unit, single-family. Confirmed verbatim on 4/21/21 schedule. | per dwelling unit | $4,525 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Transportation / roads Transportation Impact Fee — Per dwelling unit, single-family. Confirmed verbatim. | per dwelling unit | $2,188 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Police Police Impact Fee (Residential) — Residential single-family per unit. Confirmed verbatim. | per dwelling unit | $95 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Fire / EMS Fire/EMS Impact Fee (Residential) — Residential single-family per unit (Fire/EMS column). Confirmed verbatim. | per dwelling unit | $320 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Drainage / stormwater Storm Drain (Drainage) Impact Fee (Residential) — Residential single-family per unit (Drainage column). Confirmed verbatim. | per dwelling unit | $781 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
General government / capital Electrical (Power) Impact Fee - Residential single-phase 100 AMP — St. George is a municipal power provider; residential single-phase 100 AMP service (typical SF) used as representative. Additive. Confirmed verbatim. | per meter | $3,893 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
General government / capital Electrical (Power) Impact Fee - Residential single-phase 200 AMP — 200 AMP residential single-phase tier, mutually exclusive with 100 AMP. Excluded. alternative · not added to total | per meter | $4,809 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
General government / capital Power Meter Fee - Underground — Power meter fee, underground service. Additive. Confirmed verbatim. | per meter | $370 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Water & sewer connection fees
| Fee (local term) | Basis | Amount | Source · effective |
|---|---|---|---|
Water connection (tap / SDC) Culinary Water Impact Fee (City) - base 0.8" meter — City culinary water impact fee, smallest/base residential 0.8" meter. Separate from and additive to WCWCD regional water impact fee. | per meter | $1,996 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Water connection (tap / SDC) Culinary Water Impact Fee (City) - 1.0" meter — Larger meter tier, mutually exclusive with 0.8" base. Excluded. alternative · not added to total | per meter | $4,311 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Water connection (tap / SDC) Culinary Water Connection Fee (City) - 0.8" meter, water on lot — Additive water connection fee (on-lot), base 0.8" meter. If water not on lot it is $1,207. | per meter | $223 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Water connection (tap / SDC) Culinary Water Connection Fee (City) - 0.8" meter, water NOT on lot — Alternative to on-lot connection fee. Excluded (mutually exclusive with on-lot $223). alternative · not added to total | per meter | $1,207 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Sewer connection (tap / SDC) Local & Regional Wastewater Impact Fee (City) - base 0.8" meter — Total wastewater impact fee for base 0.8" meter = $137 local + $1,379 regional. Confirmed verbatim. | per meter | $1,516 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Sewer connection (tap / SDC) Local & Regional Wastewater Impact Fee (City) - 1.0" meter — Larger meter tier, mutually exclusive with 0.8" base. Excluded. alternative · not added to total | per meter | $3,274 | City of St. George, Utah Apr 21, 2021Highdated 2021 |
Water connection (tap / SDC) WCWCD Regional Water Impact Fee (separate district) — SEPARATE DISTRICT FEE: Washington County Water Conservancy District regional water impact fee, $17,266 per ERC for a 3/4"/5/8" residential meter. Confirmed verbatim on the WCWCD page. Paid by builders in St. George IN ADDITION to the city culinary water impact fee. Reduced fee available under Ultra Water Efficiency Standards (amount not published). Confidence medium and effectiveDate cleared because the district page publishes no specific effective date or resolution number. | per meter | $17,266 | Washington County Water Conservancy District —Medium |
What drives the difference
St. George’s $33,173 per single-family home is $6,339 (24%) above Spanish Fork’s $26,834. The largest single difference is in water connection (tap / sdc): St. George charges about $19,485 there versus $3,849 in Spanish Fork — a $15,636 swing that accounts for much of the overall gap. The two also differ in how much falls on water and sewer connection charges: $9,612 in Spanish Fork versus $21,001 in St. George.
Keep comparing
Spanish Fork vs St. George impact fees — FAQ
- Which has higher impact fees, Spanish Fork or St. George?
- St. George, UT is higher. A single-family home pays about $33,173 per unit in St. George versus $26,834 in Spanish Fork, UT — $6,339 (24%) more, as of 2026.
- How much more does it cost to build a home in St. George than in Spanish Fork?
- About $6,339 more per single-family home — $33,173 in St. George, UT versus $26,834 in Spanish Fork, UT, a difference of 24% in total development impact and connection fees.
- What's the difference between impact fees in Spanish Fork and St. George for a single-family home?
- Spanish Fork, UT charges about $26,834 per single-family home ($17,222 impact + $9,612 water/sewer connection), while St. George, UT charges about $33,173 ($12,172 impact + $21,001 connection). Figures are normalized from official sources for 2026.