Building Permits in Carmel

Carmel's Building Safety Office processes, reviews and issues Improvement Location Permits and performs building inspections, applying building codes adopted by Indiana.

Residential permits and codes

Residential applications are submitted through the city's online permitting system, with plans uploaded through ProjectDox after a permit number is assigned. Carmel states that residential projects must be designed and built to the 2020 Indiana Residential Code, which consists of the 2018 IRC with Indiana amendments. Applicants should confirm the applicable state code for commercial and multifamily work rather than assuming the residential edition applies.

Inspections and completion

Required inspections vary by permit and are determined during plan review. Carmel asks applicants to schedule inspections at least one business day before the desired date. The permit placard must be posted after footing/under-slab approval, and work must proceed through the inspections identified for the permit. Certificate-of-occupancy charges and requirements depend on the permit type.

Fees

Carmel publishes an annual fee schedule. The 2026 schedule contains different formulas and charges for Class I and Class II structures, tenant spaces, remodels, additions and occupancy changes, so no single generic permit price or plan-check percentage is stated here.

Official sources

• Carmel Building Safety Office: https://www.carmel.in.gov/286/Building-Safety-Office
• Carmel residential permits: https://www.carmel.in.gov/292/Residential-Permits
• Carmel inspection requirements: https://www.carmel.in.gov/government/departments-services/community-services/building-safety/inspection-requirements
• Indiana Department of Homeland Security building-plan review: https://www.in.gov/dhs/fire-and-building-safety/plan-review/

Disclaimer: Confirm current state-code editions, the 2026 fee schedule, exemptions and project-specific professional requirements before filing.