Polk County, Florida Building Permit Cost Calculator
Estimates permit cost in Polk County from the city's own published fee schedule — not a national average. Every figure is computed from a rule quoted verbatim from that document, and rules that cannot be computed honestly are shown as the published text instead of a number.
217 jurisdictions with fee schedules on file
Total cost of work, labor and materials
Used by cities that price per square foot
Fences and retaining walls
Electrical permits priced by the ampere
Building Permit
These lines are alternatives, not a running bill. Pick the one that describes your project and any percentage-based add-ons will be calculated from it.
○Residential building permit, valuation up to $12,000 (minimum) Flat fee $85.00 | $85.00 |
○Commercial/industrial building permit, valuation up to $12,000 (minimum) Flat fee $102.00 | $102.00 |
○Combined new single-family permit (building, plumbing, electrical, A/C), per sq ft under roof Flat fee $0.30 | $0.30 |
Residential, valuation $50,001-$100,000 $301.35 + $5.78 per $1,000 over $50,000 | see rule |
Residential, valuation $100,001-$500,000 $590.33 + $4.13 per $1,000 over $100,000 | see rule |
○Assigned minimum valuation, one- and two-family residential, per sq ft under roof Flat fee $70.54 | $70.54 |
Residential plan review (SFR, MH, modular, pools) $55.00 or 25% of permit fee, whichever is greater | see rule |
○Re-inspection Flat fee $35.00 | $35.00 |
How this jurisdiction calculates the fee
Polk County charges a building-permit-only fee from a valuation table. Residential work valued up to $12,000 is $85.00; commercial and industrial up to $12,000 is $102.00. Above $50,000 the residential fee is $301.35 plus $5.78 per $1,000 over $50,000; then $590.33 plus $4.13 per $1,000 over $100,000; $2,246.33 plus $2.25 per $1,000 over $500,000; and $3,367.58 plus $1.20 per $1,000 over $1,000,000. New single-family construction instead uses a combined permit fee of $0.30 per square foot under roof, which covers the building, plumbing, electrical and air-conditioning permits together. If the application states a value below the minimum and no signed contract is supplied, the county assigns a value from its Minimum Valuation Data Table - $70.54 per square foot for one- and two-family residential. Residential plan review for single-family, mobile home, modular and pools is $55.00 or 25% of the building permit fee, whichever is greater. Re-inspections are $35.00 and a permit extension is $15.00. 2026-09-17 (lane B run 1390, pipeline run 94): SUCCESSOR HUNT DRIVEN TO AN ANSWER, NEGATIVE. Resolution 17-025 (effective July 3, 2017, amending Res. 07-099-A) is still the operative construction fee resolution: the Polk County Building Permitting page links it by name as "Construction Fees Resolution 17-025" and describes it as the county's building and permitting construction fees. No successor resolution is published. The PDF was downloaded and read in full today (361 lines) and every stored figure verifies verbatim. FLORIDA HB 803 CHECK, NEGATIVE: the resolution does price private providers (Comm Private Provider plans only $75.00, inspection only $190.00 or 25% of building permit fee; Residential Private Provider inspections $75.00, plans & inspections $55.00, plans review $55.00), but none of those lines is among our stored examples, so HB 803 does not touch any stored Polk figure. Separately noted and NOT stored: impact fees moved under Ord. 2024-62, adopted 2024-09-17, rates effective 2025-01-01 - we carry no Polk impact fees.
Source: published fee schedule · Verified 9/17/2026
Deck Permit
These lines are alternatives, not a running bill. Pick the one that describes your project and any percentage-based add-ons will be calculated from it.
○Residential building permit for additions, alterations, repairs and accessory structures (minimum) Flat fee $85.00 | $85.00 |
○Assigned minimum valuation, one- and two-family residential, per sq ft Flat fee $70.54 | $70.54 |
Residential plan review $55.00 or 25% of permit fee, whichever is greater | see rule |
○Re-inspection Flat fee $35.00 | $35.00 |
How this jurisdiction calculates the fee
A deck is charged as a residential addition or accessory structure from the building permit valuation table, minimum $85.00. Where the stated value is below the minimum and no signed contract is supplied, the county assigns value from the Minimum Valuation Data Table - $70.54 per square foot for one- and two-family residential, or $27.68 per square foot if the structure is classified Group U. Residential plan review is $55.00 or 25% of the building permit fee, whichever is greater. 2026-09-17 (lane B run 1390, pipeline run 94): SUCCESSOR HUNT DRIVEN TO AN ANSWER, NEGATIVE. Resolution 17-025 (effective July 3, 2017, amending Res. 07-099-A) is still the operative construction fee resolution: the Polk County Building Permitting page links it by name as "Construction Fees Resolution 17-025" and describes it as the county's building and permitting construction fees. No successor resolution is published. The PDF was downloaded and read in full today (361 lines) and every stored figure verifies verbatim. FLORIDA HB 803 CHECK, NEGATIVE: the resolution does price private providers (Comm Private Provider plans only $75.00, inspection only $190.00 or 25% of building permit fee; Residential Private Provider inspections $75.00, plans & inspections $55.00, plans review $55.00), but none of those lines is among our stored examples, so HB 803 does not touch any stored Polk figure. Separately noted and NOT stored: impact fees moved under Ord. 2024-62, adopted 2024-09-17, rates effective 2025-01-01 - we carry no Polk impact fees.
Source: published fee schedule · Verified 9/17/2026
Electrical Permit
These lines are alternatives, not a running bill. Pick the one that describes your project and any percentage-based add-ons will be calculated from it.
○Residential electrical permit Flat fee $85.00 | $85.00 |
○Commercial electrical base fee (includes first $1,000 of contract value) Flat fee $85.00 | $85.00 |
○Commercial electrical, per $1,000 of contract value over the first $1,000 Flat fee $1.25 | $1.25 |
○Elevator Flat fee $12.00 | $12.00 |
○Solar photovoltaic, residential (minimum) Flat fee $85.00 | $85.00 |
○Re-inspection Flat fee $35.00 | $35.00 |
How this jurisdiction calculates the fee
A residential electrical permit is a flat $85.00. Commercial electrical is a base fee of $85.00 covering the first $1,000 of contract value, plus $1.25 for each additional $1,000 of contract value. Resolution 17-025 replaced the older component-based method (counting outlets, fixtures and devices) with this contract-value method. An elevator is $12.00. Fire and security alarm systems and solar photovoltaic are charged from the building permit valuation table rather than the electrical table.
Source: published fee schedule · Verified 9/15/2026
Fence Permit
These lines are alternatives, not a running bill. Pick the one that describes your project and any percentage-based add-ons will be calculated from it.
○Wall / Gate permit (minimum) Flat fee $102.00 | $102.00 |
○Assigned minimum valuation, fence/wall, per linear foot Flat fee $27.68 | $27.68 |
○Re-inspection Flat fee $35.00 | $35.00 |
How this jurisdiction calculates the fee
Polk County lists a Wall / Gate Permit at a $102.00 minimum, charged from the building permit valuation table. Where the stated value is below the minimum and no signed contract is supplied, the Minimum Valuation Data Table assigns fence and wall value at $27.68 per linear foot. 2026-09-17 (lane B run 1390, pipeline run 94): SUCCESSOR HUNT DRIVEN TO AN ANSWER, NEGATIVE. Resolution 17-025 (effective July 3, 2017, amending Res. 07-099-A) is still the operative construction fee resolution: the Polk County Building Permitting page links it by name as "Construction Fees Resolution 17-025" and describes it as the county's building and permitting construction fees. No successor resolution is published. The PDF was downloaded and read in full today (361 lines) and every stored figure verifies verbatim. FLORIDA HB 803 CHECK, NEGATIVE: the resolution does price private providers (Comm Private Provider plans only $75.00, inspection only $190.00 or 25% of building permit fee; Residential Private Provider inspections $75.00, plans & inspections $55.00, plans review $55.00), but none of those lines is among our stored examples, so HB 803 does not touch any stored Polk figure. Separately noted and NOT stored: impact fees moved under Ord. 2024-62, adopted 2024-09-17, rates effective 2025-01-01 - we carry no Polk impact fees.
Source: published fee schedule · Verified 9/17/2026
Reroof Permit
These lines are alternatives, not a running bill. Pick the one that describes your project and any percentage-based add-ons will be calculated from it.
○Residential re-roof (minimum) Flat fee $85.00 | $85.00 |
○Commercial re-roof (minimum) Flat fee $102.00 | $102.00 |
○Assigned minimum valuation, re-roof, per square (shingles only) Flat fee $170.00 | $170.00 |
○Energy/thermal efficiency code inspection and calculation Flat fee $20.00 | $20.00 |
○Re-inspection Flat fee $35.00 | $35.00 |
How this jurisdiction calculates the fee
A residential re-roof carries an $85.00 minimum building permit fee; a commercial re-roof is $102.00 minimum. Re-roofs are charged as accessory/alteration work off the residential building permit valuation table. Where the application understates value and no signed contract is supplied, the county assigns value from the Minimum Valuation Data Table at $170.00 per square (100 sq ft) for shingles only. An energy/thermal efficiency code inspection and calculation fee of $20.00 may also apply. 2026-09-17 (lane B run 1390, pipeline run 94): SUCCESSOR HUNT DRIVEN TO AN ANSWER, NEGATIVE. Resolution 17-025 (effective July 3, 2017, amending Res. 07-099-A) is still the operative construction fee resolution: the Polk County Building Permitting page links it by name as "Construction Fees Resolution 17-025" and describes it as the county's building and permitting construction fees. No successor resolution is published. The PDF was downloaded and read in full today (361 lines) and every stored figure verifies verbatim. FLORIDA HB 803 CHECK, NEGATIVE: the resolution does price private providers (Comm Private Provider plans only $75.00, inspection only $190.00 or 25% of building permit fee; Residential Private Provider inspections $75.00, plans & inspections $55.00, plans review $55.00), but none of those lines is among our stored examples, so HB 803 does not touch any stored Polk figure. Separately noted and NOT stored: impact fees moved under Ord. 2024-62, adopted 2024-09-17, rates effective 2025-01-01 - we carry no Polk impact fees.
Source: published fee schedule · Verified 9/17/2026
Retaining Wall Permit
These lines are alternatives, not a running bill. Pick the one that describes your project and any percentage-based add-ons will be calculated from it.
○Wall / Gate permit (minimum) Flat fee $102.00 | $102.00 |
○Assigned minimum valuation, fence/wall, per linear foot Flat fee $27.68 | $27.68 |
○Foundation remediation (residential or commercial) Flat fee $40.00 | $40.00 |
○Re-inspection Flat fee $35.00 | $35.00 |
How this jurisdiction calculates the fee
A retaining wall is permitted under the Wall / Gate Permit line at a $102.00 minimum, charged from the building permit valuation table. Where the stated value is below the minimum and no signed contract is supplied, the Minimum Valuation Data Table assigns wall value at $27.68 per linear foot. Foundation remediation, residential or commercial, is a separate $40.00. 2026-09-17 (lane B run 1390, pipeline run 94): SUCCESSOR HUNT DRIVEN TO AN ANSWER, NEGATIVE. Resolution 17-025 (effective July 3, 2017, amending Res. 07-099-A) is still the operative construction fee resolution: the Polk County Building Permitting page links it by name as "Construction Fees Resolution 17-025" and describes it as the county's building and permitting construction fees. No successor resolution is published. The PDF was downloaded and read in full today (361 lines) and every stored figure verifies verbatim. FLORIDA HB 803 CHECK, NEGATIVE: the resolution does price private providers (Comm Private Provider plans only $75.00, inspection only $190.00 or 25% of building permit fee; Residential Private Provider inspections $75.00, plans & inspections $55.00, plans review $55.00), but none of those lines is among our stored examples, so HB 803 does not touch any stored Polk figure. Separately noted and NOT stored: impact fees moved under Ord. 2024-62, adopted 2024-09-17, rates effective 2025-01-01 - we carry no Polk impact fees.
Source: published fee schedule · Verified 9/17/2026
Shed Permit
These lines are alternatives, not a running bill. Pick the one that describes your project and any percentage-based add-ons will be calculated from it.
○Accessory structure building permit (minimum, residential) Flat fee $85.00 | $85.00 |
○Assigned minimum valuation, Group U (sheds, garages, pole barns, aluminum structures), per sq ft Flat fee $27.68 | $27.68 |
○Demolition, accessory buildings Flat fee $40.00 | $40.00 |
○Re-inspection Flat fee $35.00 | $35.00 |
How this jurisdiction calculates the fee
A shed or other accessory structure is charged from the residential building permit valuation table, minimum $85.00. Where the stated value is below the minimum and no signed contract is supplied, the county assigns value from the Minimum Valuation Data Table at $27.68 per square foot for Group U utility and miscellaneous structures - which the table lists as covering aluminum structures, sheds, garages and pole barns. Demolition of an accessory building is $40.00.
Source: published fee schedule · Verified 9/15/2026
Water Heater Permit
These lines are alternatives, not a running bill. Pick the one that describes your project and any percentage-based add-ons will be calculated from it.
○Residential plumbing permit Flat fee $85.00 | $85.00 |
○Residential electrical permit (if hard-wired) Flat fee $85.00 | $85.00 |
○Residential gas permit (gas-fired units) Flat fee $85.00 | $85.00 |
○Commercial plumbing, per $1,000 of contract value over the first $1,000 Flat fee $1.50 | $1.50 |
○Re-inspection Flat fee $35.00 | $35.00 |
How this jurisdiction calculates the fee
A water heater replacement is permitted as residential plumbing work at a flat $85.00. If the replacement involves hard-wired electrical work, a residential electrical permit at $85.00 applies as well. Commercial plumbing is a base $85.00 covering the first $1,000 of contract value plus $1.50 for each additional $1,000. A gas-fired unit is permitted under the gas table, also $85.00 residential.
Source: published fee schedule · Verified 9/15/2026
See the full write-up: Polk County building permit cost
Estimate only.Fee schedules change, and building departments set the final valuation and decide which fees apply to your scope. Confirm with the jurisdiction before budgeting. Lines marked “see rule” could not be computed from the published wording and are shown verbatim rather than guessed.