Fees, valuation & enforcement
Permit fees are a project input. Enforcement exposure is a project risk. Use the official schedule where available, then confirm valuation, trade permits, plan review, and inspection charges with the Authority Having Jurisdiction.
Official fee pathway
The final charge may depend on declared construction value, occupancy classification, square footage, plan review, state surcharges, trade permits, technology fees, and inspection activity. Do not use a neighboring city’s fee table as a substitute for this jurisdiction.
Fee desk contact
515-993-5819
Ask the counter to confirm current charges before submitting a project with multiple trades or a change of use.
Financial exposure
Plan for building, mechanical, plumbing, electrical, fire, energy, zoning, septic, right-of-way, or other reviews that the project scope triggers. The lowest initial permit fee is not always the lowest project cost.
Enforcement exposure
When work begins without authorization, the agency may halt the site, require corrective plans, impose additional fees, withhold inspection release, or require concealed work to be exposed for review.
Closeout exposure
A missing final inspection or certificate can complicate occupancy, refinancing, sale, insurance, and utility connection. Preserve the approved plans and signed inspection record through closeout.
Professional field note
Even when a cosmetic or minor project does not require a building permit, zoning, floodplain, shoreline, historic, utility, fire, or right-of-way controls may still apply. Confirm the full jurisdictional picture before work starts.
Source trail
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Dallas County Planning and Development is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 515-993-5819.
Complete building permit applications are generally reviewed in up to 10 business days in order received; incomplete applications are returned and cannot proceed. Construction must commence within six months and be completed within 12 months of permit issuance unless an extension is approved. Certificate of Zoning Compliance documents state that the certificate is void if work has not commenced within six months and proposed construction or alteration must be completed within 18 months.
Submit the building permit application by email, mail, or in person after providing a scaled site plan, construction plans, applicable septic and entrance permits, and required sub-permits. Inspection requests must be emailed to the Building Inspector, not phoned in, at least 24 hours in advance and preferably 48 hours. Required stages include footing, foundation, under-slab, rough-in, and final inspection before occupancy; covered work may have to be exposed for inspection. The county also requires a final Certificate of Occupancy before use.
Dallas County's Chapter 47 Uniform Construction Codes Ordinance, Chapter 45 Zoning Ordinance for the unincorporated areas, Chapter 40 Floodplain Management Ordinance, Chapter 42 Subdivision Regulations, Chapter 41 Perry Airport Ordinance, and Chapter 48 Small Wind Energy Conversion Systems Ordinance apply in unincorporated areas. The county's 2026 amendment requires passive radon control methods under Appendix AF of the 2021 International Residential Code for new single-family and two-family homes; Chapter 47 also incorporates county amendments to the International codes and Iowa requirements. Applicable electrical, plumbing, mechanical, septic, floodplain, and state requirements also apply. Agricultural exemption applications may exempt farmhouses and farm buildings primarily adapted for agricultural use while so used or under construction for that use, as well as animal feeding operations and qualifying structures under Iowa Code; the exemption requires Director approval and ends if the building is used for a non-agricultural purpose. The county's general building permit process applies to all other structures, including pools and ground-mounted solar. No broad minor or cosmetic exemption list was published.
Why permit costs vary
Building departments commonly calculate charges from valuation, occupancy, floor area, project type, plan review effort, trade scope, state surcharges, and inspection activity. A remodel that appears small on paper may still trigger structural, energy, fire, or utility review. Ask the permit counter which disciplines apply before you finalize the construction budget.
The same discipline applies to enforcement. Correcting unpermitted work after finishes are installed can require demolition, revised plans, additional inspections, and schedule disruption. Authorization is usually the less expensive project-management decision.