Building without a permit in Indiana

What Indiana law says

Indiana splits buildings into two classes and only one of them carries a statewide permit offense. For a Class 1 structure (commercial, public, three or more tenants), building with no state design release is a Class C infraction under IC 22-15-3-7(c), and a Class C infraction carries a judgment of up to $500 under IC 34-28-5-4(c). Separately, IC 22-12-8-2 makes it a Class C infraction to violate any rule, permit condition, or order issued under IC 22-12, IC 22-13, IC 22-14, or IC 22-15, and IC 22-12-8-1 provides that each day the infraction occurs is a separate infraction, so the $500 exposure accrues daily. The state can also order a person to cease and correct and impose a civil penalty of up to $250 for each day the violation occurs under IC 22-12-7-7(5). For a one- or two-family home, which is a Class 2 structure, there is no state permit offense at all: the permit is a local requirement adopted by ordinance under home rule, and IC 36-1-3-8(a)(10)(B) caps an ordinance fine at $2,500 for a first violation and $7,500 for a second or subsequent violation, with no power to prescribe imprisonment under IC 36-1-3-8(a)(9).

Cited from IC 22-15-3-7(c); IC 34-28-5-4(c); IC 22-12-8-1; IC 22-12-8-2; IC 22-12-7-7(5); IC 36-1-3-8(a)(9); IC 36-1-3-8(a)(10)(B); IC 36-1-6-4: official text. Localities enforce these rules and may add their own fees and procedures on top.

Can you get a permit after the work is done?

Verified negative: no Indiana statute creates an after-the-fact permit, an as-built permit, an investigation fee, or a penalty fee multiplier for work already built without a permit. The words retroactive, after the fact, and as-built do not appear anywhere in IC 22-12 through IC 22-15, the articles that govern building law administration and enforcement. What the code provides instead is a correction order: under IC 22-12-7-7 an enforcement order may require a person who has violated a law to cease and correct the violation, IC 22-12-7-5 requires that such an order grant a reasonable time to cease and correct, and IC 22-12-7-6(a) authorizes an emergency or temporary order where conduct is prohibited without a permit or release that has not been issued, or where conduct will conceal a violation of law. IC 22-12-7-13 and IC 22-12-7-14 let the state go to circuit or superior court instead, for an injunction or restraining order. Because a house is a Class 2 structure, the practical legalization path for unpermitted residential work is whatever the city, town, or county sets by ordinance, not a state procedure, and no state fee multiplier exists to quote.

Cited from IC 22-12-7-5; IC 22-12-7-6(a); IC 22-12-7-7(1); IC 22-12-7-13; IC 22-12-7-14: official text.

The typical path, whatever your locality calls it: stop any ongoing work, contact the permit office before they contact you, apply for the permit describing what was actually built, and expect the office to require opening up or inspecting concealed work. Voluntarily coming forward generally goes better than waiting for a complaint or a sale to surface it.

Who can pull the permit

Indiana is unusually permissive toward the homeowner doing the work. IC 36-7-8-3(d) provides that a county building standards ordinance adopted under that section does not apply to private homes that are built by individuals and used for their own occupancy, although the onsite sewage system still must comply with state law. That exemption is narrow: it reaches county ordinances for unincorporated areas under IC 36-7-8, not a city or town permit ordinance, so a homeowner inside municipal limits still answers to the local building department. On the trades, Indiana licenses plumbers at the state level but exempts the homeowner: IC 25-28.5-1-11 makes it unlawful to act as a plumbing contractor or journeyman plumber without a state license, while IC 25-28.5-1-32(5) excludes the owner occupant of a dwelling of eight or fewer residential units who is installing, altering, or repairing the plumbing system. Electricians are not licensed by the state at all: Indiana Code Title 25, which houses the professions and occupations licensing chapters, contains no electrician licensing chapter, and IC 36-7-8-3(a) instead lets a county adopt electrical standards by ordinance, so electrical licensing in Indiana is a local matter.

Cited from IC 36-7-8-3(a); IC 36-7-8-3(d); IC 25-28.5-1-11; IC 25-28.5-1-32(5): official text.

Selling or buying in Indiana?

• Selling a house with unpermitted work
• Buying a house with unpermitted work

How Indiana compares: building without a permit, state by state.

Your local permit office

Enforcement, after-the-fact fees, and the exact fix-it process are local. We cover these Indiana permit offices:

• Fort Wayne
• Indianapolis

Official sources

• https://iga.in.gov/ic/2026/Title_22/Article_15/Chapter_3.pdf
• https://iga.in.gov/ic/2026/Title_22/Article_12/Chapter_7.pdf
• https://iga.in.gov/ic/2026/Title_36/Article_7/Chapter_8.pdf