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§ 02
When a permit is required
Permit triggers and exempt work for Osage County
County regulations require a zoning certificate for regulated development and separate permits for some uses such as signs, special events, and airport overlay matters.
Processing time source: Osage County Zoning Regulations, Article 20, section 20-105
When permit required: County regulations require a zoning certificate for regulated development and separate permits for some uses such as signs, special events, and airport overlay matters.
Formula: Application fees are established by the governing body by separate ordinance or resolution
Agricultural uses are exempt from restrictions or limitations in the agricultural district as stated in the county zoning regulations.
Sign exemptions exist for some sign types, but they are sign-specific exemptions, not a general building-permit exemption.
A full county building-permit exemption list was not located in the reviewed materials.
County contact page: https://www.osageco.org/142/Contact
Land Development form: https://www.osageco.org/DocumentCenter/View/1110
- Exempt Processing time source: Osage County Zoning Regulations, Article 20, section 20-105
- Exempt When permit required: County regulations require a zoning certificate for regulated development and separate permits for some uses such as signs, special events, and airport overlay matters.
- Exempt Formula: Application fees are established by the governing body by separate ordinance or resolution
- Exempt Agricultural uses are exempt from restrictions or limitations in the agricultural district as stated in the county zoning regulations.
- Exempt Sign exemptions exist for some sign types, but they are sign-specific exemptions, not a general building-permit exemption.
- Exempt A full county building-permit exemption list was not located in the reviewed materials.
- Exempt County contact page: https://www.osageco.org/142/Contact
- Exempt Land Development form: https://www.osageco.org/DocumentCenter/View/1110
Required documents
- County form; site plan for zoning certificate applications showing legal description, building locations, yards, open space, and other site features.
- Building code
- County regulations require compliance with county zoning and building requirements, but the precise adopted building code edition was not cleanly surfaced in the excerpts reviewed.
- Permit validity
- County permit form states the permit is valid for one year from issuance; the county NRP form also says the building permit must be completed before NRP application and the property owner must notify Land Development when the project is complete for certificate of occupancy.
- Owner-builder
- Owner signature is required on county forms; deeded owner acknowledgment is required for some filings.
- Contractor requirements
- Contractor information is collected on county forms, but a county contractor licensing rule was not clearly published in the reviewed materials.
§ 03
Fee schedule
Osage County building permit fees
Fee type
Amount
01
Minimum permit fee
Not published in the reviewed excerpts
02
Plan check fee
Not published in the reviewed excerpts
03
Permit fee formula
Application fees are established by the governing body by separate ordinance or resolution
04
Reinspection fee
Not published in the reviewed excerpts
§ 04
Required inspections
Scheduling and sequence
How to schedule
- Not published (phone)
- Inspection hours
- Not published
Typical sequence: Submit county forms, then receive zoning/building review; for NRP, the project must already have a building permit if one is required. Final completion must be reported to Land Development for occupancy certification where applicable.
§ 05
Frequently asked
Common questions about unincorporated Osage County permits
01 Do I need a building permit in unincorporated Osage County, KS? ▸
County regulations require a zoning certificate for regulated development and separate permits for some uses such as signs, special events, and airport overlay matters.
02 How much does a building permit cost in unincorporated Osage County, KS? ▸
Building permit fees in unincorporated Osage County, KS are set by the local building department and vary by project type and valuation. The minimum permit fee is Not published in the reviewed excerpts. Fees are calculated as: Application fees are established by the governing body by separate ordinance or resolution. Plan check fee: Not published in the reviewed excerpts.
03 What work is exempt from building permits in unincorporated Osage County, KS? ▸
Not all construction work requires a permit in unincorporated Osage County, KS. The following work is generally exempt: Processing time source: Osage County Zoning Regulations, Article 20, section 20-105; When permit required: County regulations require a zoning certificate for regulated development and separate permits for some uses such as signs, special events, and airport overlay matters.; Formula: Application fees are established by the governing body by separate ordinance or resolution; Agricultural uses are exempt from restrictions or limitations in the agricultural district as stated in the county zoning regulations.; Sign exemptions exist for some sign types, but they are sign-specific exemptions, not a general building-permit exemption.; A full county building-permit exemption list was not located in the reviewed materials.; County contact page: https://www.osageco.org/142/Contact; Land Development form: https://www.osageco.org/DocumentCenter/View/1110. When in doubt, confirm with the local building department before starting work.
04 How do I schedule a building inspection in unincorporated Osage County, KS? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in unincorporated Osage County, KS via: Not published.
last verified April 2026
entry id permits/kansas/osage/unincorporated
Educational reference. Permit rules and fees change — confirm current requirements directly with Osage County Land Development / Zoning Administrator before applying. Jaspector is not legal advice.