Tippecanoe County, IN Accessory Structures: Shed & Carport Rules (2026)
Shed permit rules in Tippecanoe County, IN, also referred to as storage shed, backyard shed, or accessory building regulations, set size limits, setbacks, and when a building permit is required.
Key Facts
- Permit-exempt shed size
- 120 sq ft or less
- Foundation condition for exemption
- No masonry/concrete foundation
- Fee for larger accessory buildings
- $0.14/sq ft, $50 minimum
- Zoning check still required
- Unified Zoning Ordinance, §151.07(C)
- Unpermitted-start surcharge
- 50% of fee, §151A.04(H)
Summary
Tippecanoe County exempts small storage buildings from its building-permit subchapter entirely: § 151.04 excuses any storage building of 120 square feet or less that is not on a masonry or concrete foundation. Once a yard barn or similar accessory building exceeds 120 square feet, § 151A.04(B) charges a $0.14-per-square-foot permit fee.
The provisions of this subchapter apply to the construction, demolition, alterations, use, occupancy, and additions to all buildings and structures other than fences, mobile structures, and/or industrialized buildings certified under I.C. 22-15-4 in the county, except storage buildings of 120 square feet or less and not constructed on a masonry or concrete foundation.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: 2025 S-17: Supplement contains: Local legislation current through Ord. 2025-25-CM, passed 8-1-25; and State legislation current through 2025 Acts, Pamphlet No. 3).
Full Breakdown
C. 22-15-4 fall outside the subchapter entirely, and so do storage buildings of 120 square feet or less that are not built on a masonry or concrete foundation. That means a small shed under the size threshold, sitting on skids or blocks rather than a poured foundation, needs no county building permit at all. 14 per square foot of exterior building area, with a $50 minimum fee. 07(C) still requires any permitted accessory structure to be checked for compliance with the Unified Zoning Ordinance before the building permit issues, which is where any placement, setback, or lot-coverage standards for accessory buildings are found rather than in Chapter 151 itself.
The 120-square-foot line is therefore purely a Chapter 151 building-code threshold: it decides whether a permit and fee apply, not whether the structure otherwise conforms to the zoning ordinance.
Violations & Fines
A yard barn or shed built over 120 square feet without first getting a permit is treated as unpermitted construction under § 151A.04(H), adding a 50% surcharge to the normal fee, and § 151.99 fines any violation of §§ 151.01 through 151.17 at $100, with each day of the violation a separate offense.
Frequently Asked Questions
Do I need a permit for a small shed in Tippecanoe County?
What if my yard barn is bigger than 120 square feet?
Does the 120-square-foot shed exemption cover setback rules too?
Sources & Official References
Other rules in Tippecanoe County
How Tippecanoe County compares: Shed Permit Requirements by City·Compare Tippecanoe County to another location·View the Indiana accessory structures overview
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