Understanding Indiana Building Permits
Indiana Residential Code
Based on IRC standards, but local jurisdictions can adopt stricter requirements.
Local AHJ
City/town building dept or county commissioner handles permits for your area.
Inspections
Construction inspections verify code compliance at key stages of your project.
Structures That Typically Require Permits in Indiana
What's Involved in an Indiana Permit?
Indiana permit processes vary by jurisdiction, but most projects require multiple reviews before you can start building. Here's what to expect:
Typical Approvals Needed
- 1Zoning Review confirms setbacks, lot coverage, and land use compliance with local ordinances.
- 2Building Review checks Indiana Residential Code and structural requirements.
- 3Stormwater/Drainage may be required in flood-prone areas or near waterways.
Documents You May Need
- Plat of Survey shows property boundaries and existing structures.
- Site Plan shows structure location, setbacks, and drainage.
- Building Plans include floor plans, elevations, and construction specifications.
- Zoning Compliance Forms may be required in certain jurisdictions.
Well/Septic Systems
Properties with well or septic systems may need review from the County Health Department. This is common in rural Indiana areas.
Concrete Foundations
Always wait for permit approval before pouring concrete. If using an existing slab, have it inspected to verify it meets current code.
Agricultural Exemptions
Some Indiana counties offer exemptions for agricultural buildings. Requirements vary, so check if your property qualifies based on zoning and intended use.
Indiana Permit Tips
Indiana generally doesn't have "double permit" scenarios like some states. Your city, town, or county handles permits in one place. However, larger metro areas like Indianapolis (Marion County) may have additional layers of review. Permitech helps you navigate exactly what's needed.
Your permit check is free. Your fine for skipping it isn't.
Building without a permit in Indiana can mean fines, stop-work orders, or forced removal. Get your requirements verified in minutes, not days of phone calls.
How Permitech Works in Indiana
First, find out if you even need a permit
Enter your Indiana address. We tell you whether your specific project needs a permit at all, based on the real rules for your jurisdiction, not a generic “it depends.” No more guessing, no more calling the building department, no more getting passed around on hold.
New kind of productYour Permit Workspace loads. And yes, this is a thing now
Here's how permits normally work: you hunt through your city's website, call the building department, translate code-speak into plain English, download a PDF that looks like it was made in 1997, and guess at the half-dozen things you might be missing. Then you drive downtown and hope you got it right.
The Permit Workspace replaces all of that.
It's a dashboard built for your exact permit, in any jurisdiction we cover, with every Indiana rule, fee, deadline, document, and code citation already researched, organized, and waiting for you. Most homeowners and contractors don't know a product like this exists because nothing like it existed until recently. That's the whole point.
24/7 guided support, from AI and from us
You're never stuck. Your Workspace comes with round-the-clock support from the world's leading AI models, grounded in your live Indiana jurisdiction rules, not a generic chatbot. And when you need a real human, our permit team is reachable day, night, and weekends.
We're open when the building department sleeps. Evenings, Saturdays, Sundays. While your local permit desk is closed, we're still answering questions and moving your project forward.
Work the permit inside the Workspace, then export a single PDF
Upload your files, mark off tasks as you complete them, leave notes, and keep everything for your Indiana permit in one place: Plat of Survey, photos, HOA letter, site plan, whatever your project needs. When you're ready, export a single PDF that has everything you've gathered, plus a Permit Application Reference Sheet with your project data pre-organized into the fields your building department will ask for, so you can copy it straight onto their form.
Need a site plan? Add one for $99
Most building departments require a drawn-to-scale site plan showing your structure, setbacks, and property lines. Upload your Plat of Survey (or we'll pull GIS data if your jurisdiction accepts it) and our site plan tool generates a site plan for your building department. Note: this is not a Plat of Survey. If you have one on file, send it over and we'll mark your project to scale. If not, you may need a licensed surveyor first.
Or let us do it for you. Done-For-You from $199
Prefer to hand it off? Upgrade inside your Workspace and our permit techs prepare and submit the full application for your Indiana project. You approve, we handle the rest.
DIY Permit Package: $39 $60
Spring Ahead pricing through June 21, 2026. Done-For-You from $199/project.
Indiana Permit FAQ
Do I need a permit for a shed in Indiana?
Most Indiana municipalities require permits for sheds over 120-200 square feet. Some rural counties have higher thresholds. The only way to know for certain is to check requirements for your specific address.
What building code does Indiana follow?
Indiana has adopted a state residential code based on the International Residential Code (IRC). However, local jurisdictions can adopt stricter requirements, so always check your specific AHJ's rules.
How long does permit approval take in Indiana?
Simple residential permits in smaller Indiana towns are often approved within 1-5 days. Larger cities like Indianapolis may take 2-4 weeks. Complete applications with all required documents are processed faster.
Does Indianapolis require permits for sheds?
Indianapolis (Marion County) has specific requirements for accessory structures. Permits are typically required for structures over a certain size, and setback requirements must be met. Use Permitech to get exact requirements for your Indy address.
Ready to Build in Indiana?
Traditional permit services charge $500–$1,500. Skipping the permit risks $500–$10,000+ in fines.
Permitech gives you verified, address-specific requirements in minutes, built by a former permit tech who processed 500+ Indiana permits per year. DIY for $39, or Done-For-You from $199.