King County, WA Code Violation Reporting: How to Report (2026)
Key Facts
- File online
- King County Permitting portal, Enforcement tab
- Call
- 206-296-6600
- Anonymity
- Name/phone not required
- Coverage
- Unincorporated King County only
- Priority response
- High-risk complaints handled urgently
Summary
Unincorporated King County residents report suspected code violations through the county's online Permitting portal or by calling code enforcement at 206-296-6600; the code authorizes a director to act on 'field observations or reliable complaints.'
In order to discourage public nuisances, make efficient use of public resources and otherwise promote compliance with applicable code provisions, a director may, in response to field observations or reliable complaints, determine that civil code violations have occurred or are occurring and may: 1. Enter into voluntary compliance agreements with persons responsible for code compliance...
Full Breakdown
Unincorporated King County residents flag suspected code violations - junk vehicles, illegal land use, unpermitted construction - through the Permitting portal's online complaint form or by calling code enforcement at 206-296-6600. K.C.C. 23.02.040 lets a director act on 'field observations or reliable complaints.' Complaints are triaged under K.C.C. 23.02.050: high-risk cases with imminent bodily harm, property damage or environmental contamination draw an urgent response, moderate-risk cases get a prompt response, and low-risk, isolated violations are handled as time allows. Confirmed violations move to a warning, voluntary compliance agreement, citation or notice and order.
Violations & Fines
Confirmed violations can draw a written warning, voluntary compliance agreement, citation or notice and order; willful violations are a misdemeanor punishable by up to a $1,000 fine and 90 days in jail under K.C.C. 23.02.030.
Frequently Asked Questions
Can I report a code violation anonymously in King County?
Does King County code enforcement cover Seattle?
How fast will King County respond to my complaint?
Sources & Official References
Other rules in King County
Compare King County to another location·View the Washington code violation reporting overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.