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§ 02
When a permit is required
Permit triggers and exempt work for Champaign County
All construction (homes, additions, sheds, garages).
Agricultural structures and uses (Agriculture Exemption)
Small sheds <150 sq. ft.
- Exempt Agricultural structures and uses (Agriculture Exemption)
- Exempt Small sheds <150 sq. ft.
Note: Confirm exempt work status with County before proceeding.
Required documents
- ZUPA form
- Detailed site plan
- Legal description (PIN)
- Building code
- Champaign County Zoning Ordinance. (Note: PA 103-0510 mandates state code as of 1/1/2025).
- Permit validity
- 1 year for completion; 180 days to start.
- Owner-builder
- Standard owner provisions; must meet zoning.
- Contractor requirements
- State license for plumbing/roofing; no county GC license.
§ 03
Application process
Typical processing: 1 to 2 weeks for standard; 45+ days for Special Use.
- 01 Submit Zoning Use Permit Application (ZUPA) with site plan.
- 02 Review for compliance with setbacks, lot coverage, and use.
- 03 Pay fees upon notification.
- 04 Zoning Use Permit issued.
- 05 Construction must start within 180 days.
- 06 Final inspection upon completion for Compliance Certificate.
Typical processing time: 1 to 2 weeks for standard; 45+ days for Special Use.
§ 04
Fee schedule
Champaign County building permit fees
Fee type
Amount
01
Minimum permit fee
$65.00 (Accessory); $260.00 (Principal)
02
Plan check fee
Stormwater review deposit $500 (if applicable).
03
Permit fee formula
Residential: $12.00 per 100 sq. ft. Principal: $260 flat. Certificate of Compliance: $33.00.
04
Trade permit fee
Included in permit fee structure
05
Reinspection fee
Included in fee structure
06
Penalty (no permit)
Surcharge for work without permit
Payment at Brookens Center.
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- 217-384-3708 (phone)
- Scheduling deadline
- Contact for scheduling.
- Inspection hours
- Monday-Friday, 8:00 AM - 4:30 PM
- Time windows
- Standard business hours.
Typical sequence: Final Inspection (verify setbacks/use).
§ 06
Frequently asked
Common questions about unincorporated Champaign County permits
01 Do I need a building permit in unincorporated Champaign County, IL? ▸
All construction (homes, additions, sheds, garages).
02 How much does a building permit cost in unincorporated Champaign County, IL? ▸
Building permit fees in unincorporated Champaign County, IL are set by the local building department and vary by project type and valuation. The minimum permit fee is $65.00 (Accessory); $260.00 (Principal). Fees are calculated as: Residential: $12.00 per 100 sq. ft. Principal: $260 flat. Certificate of Compliance: $33.00.. Plan check fee: Stormwater review deposit $500 (if applicable)..
03 How do I apply for a building permit in unincorporated Champaign County, IL? ▸
To apply for a building permit in unincorporated Champaign County, IL, follow these steps: 1. Submit Zoning Use Permit Application (ZUPA) with site plan. 2. Review for compliance with setbacks, lot coverage, and use. 3. Pay fees upon notification. 4. Zoning Use Permit issued. 5. Construction must start within 180 days. 6. Final inspection upon completion for Compliance Certificate.
04 How long does it take to get a building permit in unincorporated Champaign County, IL? ▸
Building permit processing times in unincorporated Champaign County, IL typically run 1 to 2 weeks for standard; 45+ days for Special Use.. Timelines can vary based on project complexity and current department workload.
05 What work is exempt from building permits in unincorporated Champaign County, IL? ▸
Not all construction work requires a permit in unincorporated Champaign County, IL. The following work is generally exempt: Agricultural structures and uses (Agriculture Exemption); Small sheds <150 sq. ft.. Note: Confirm exempt work status with County before proceeding. When in doubt, confirm with the local building department before starting work.
06 How do I schedule a building inspection in unincorporated Champaign County, IL? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in unincorporated Champaign County, IL via: 217-384-3708. Contact for scheduling..
last verified April 2026
source Champaign County Department of Planning & Zoning ↗
entry id permits/illinois/champaign/seymour
Educational reference. Permit rules and fees change — confirm current requirements directly with Champaign County Department of Planning & Zoning before applying. Jaspector is not legal advice.