Kentucky Permit & Stamping Requirements
Requirements vary by region, code cycle, seismic zone, and wind or snow load. Here is what typically drives design for Kentucky projects.
What Drives Design in Kentucky
Kentucky projects are governed primarily by wind uplift and coastal exposure.
- ✓ Wind load design per ASCE 7 exposure category
- ✓ HVHZ or TDI windstorm documentation where applicable
- ✓ Site grading and stormwater drainage plans
Exact code edition and local amendments vary by city and county. We confirm the specific requirements for your address before drafting.
Code in effect in Kentucky
Kentucky has one statewide code that local governments may not replace. Commercial and multifamily buildings follow the 2018 Kentucky Building Code, Fourth Edition, built on the International Building Code with Kentucky amendments. Detached single-family homes, two-family homes and townhouses follow the 2018 Kentucky Residential Code, Third Edition, last amended through August 2024. Both are statewide, uniform and mandatory, and the state's adoption notice describes them as based on the 2015 International Codes.
What to plan for
- ✓ Kentucky's codes are "min/max" codes: they set both the minimum and the maximum, and local governments may not adopt or enforce a different building code for the same buildings.
- ✓ The state Department of Housing, Buildings and Construction reviews plans for new commercial and multifamily construction, additions, alterations and changes of occupancy, so your drawings can go to the state as well as to local officials.
- ✓ Kentucky has amended its codes several times since 2018, so use the current edition of each code book rather than the original printing.
Code information last verified October 2026. Codes change, so we confirm the edition in force for your address before drafting.
Frequently asked questions about Kentucky permits
Can my Kentucky city have its own building code?
No. The Kentucky Building Code and Kentucky Residential Code are statewide, uniform and mandatory, and local governments may not adopt or enforce a different building code for those buildings.
Which Kentucky code covers my home?
The 2018 Kentucky Residential Code, Third Edition, covers detached single-family homes, two-family homes and townhouses. Commercial and multifamily buildings follow the 2018 Kentucky Building Code instead.
Sample Work & Other States
Foundation Plan
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Roof Framing Plan
View full portfolio › Civil / Site