Kauai County, Hawaii

Kauai County Hawaii Building and Zoning Permit Guide

Kauai County building permits start with a building permit application, minimum requirements, residential checklist, contractor statement, and a zoning permit application handled through Planning.

Project

Building and Zoning Permits

Location

Kauai County, Hawaii

Last reviewed

April 26, 2026

Permit takeaway

Kauai's building permit guide says applicants begin by submitting a building permit application and reviewing minimum requirements, owner-builder guidance, and residential checklist materials.

Zoning and placement

Kauai instructs applicants to properly complete a zoning permit application through the Planning Department, and Planning administers zoning, use, variance, special, and special management area permits.

Building and trade review

Kauai applicants should verify the tax map key, use the electronic plan review resources when submitting digitally, and track permit, plan, and inspection status online.

Call before applying when

Call before applying if the property is in a special management area, if zoning permit type is unclear, or if the project includes owner-builder work.

Documents to prepare

Inspection planning

Official sources

This guide is a planning summary. Always verify the current requirements with the local office before starting work.