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Indiana Building Code 2025

Need a Building Permit in Indiana?

Permit Place expedites commercial building permits across Indiana. We handle submittals, plan reviews, and jurisdiction coordination so you can break ground faster.

Indiana Building Code, Permit and Licensing Information

Updated: May 21, 2024

State Code Agency:

Indiana Department of Homeland Security
Fire and Building Safety
302 W. Washington St., Room E208
Indianapolis, IN 46204

Phone: 317-232-2222

What are the current editions of the Indiana Building Code?

Applicability (statewide, local, limited): STATEWIDE

The commercial code applies to all Class 1 structures, which include buildings used by the public, by employees or by 3 or more residential tenants. Commercial plan review, enforcement and inspection service covers most commercial buildings with limited exceptions. Enforcement of codes on those buildings that are exempt from the State plan review are not exempt from local permitting requirements. Enforcement (plan review & inspection) of one and two family dwelling codes is handled at the local level only.

State inspectors exist only for Elevators and Boilers/Pressure Vessels.

Indiana Building Code Agency:

Fire Prevention & Building Safety Commission / Code Services

302 W. Washington St.
Room E208
Indianapolis, IN  46204
Contact Person: Mara Snyder
Phone: 317.233.5341
Email: [email protected]

Notes:

Local jurisdictions are not allowed to adopt or enforce their own electrical code unless it has been approved by the Commission. The Office of the State Building Commissioner inspects all buildings and structures in areas without approved local building departments.

Indiana state wide building codes are minimum, however it is up to each local jurisdiction to adopt and enforce these code (home rule state).  In some parts of the state residential (one and two family) dwellings are built without plan review or inspection.

Indiana Building CodeAdditional Building Codes by State

Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming

Building Permit Guides in Indiana

City-by-city building permit review times, fees, and requirements for Indiana.

City Guides (20)

Working on a project in Indiana? We handle permits for retail, restaurant, healthcare, and commercial buildouts nationwide.

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Frequently Asked Questions About Indiana Building Permits

Do I need a building permit in Indiana?

Yes, most Indiana cities and counties require building permits for new construction, renovations, additions, and structural changes. Indiana operates under home rule, meaning local jurisdictions set their own permitting requirements.

What building code does Indiana follow?

Indiana adopts the 2012 International Residential Code (IRC) as its statewide minimum residential code. Local jurisdictions can adopt more recent editions. Commercial construction is governed by the Indiana Building Code based on the IBC.

How much does a building permit cost in Indiana?

Building permit fees in Indiana vary by jurisdiction and project value. Residential permits typically range from $100 to $2,000. Commercial permits may be significantly higher, often calculated as a percentage of construction cost.

How long does it take to get a building permit in Indiana?

Permit processing times in Indiana range from 2 to 8 weeks. Simple residential permits in smaller towns may be issued within a few business days. Commercial projects in Indianapolis typically take 4 to 8 weeks.

Do I need a licensed contractor in Indiana?

Indiana does not require a statewide general contractor license. However, many local jurisdictions including Indianapolis, Fort Wayne, and Evansville require contractors to register or obtain a local license.

How can Permit Place help with Indiana building permits?

Permit Place has over 20 years of experience navigating building permit requirements. Our team handles permit applications, plan review coordination, and code compliance across all Indiana jurisdictions.