When is the Kent property tax appeal deadline?

The 2026 Kent property tax appeal deadline follows King County's rule: July 1, 2026, or 60 days from the Official Property Value Notice mail date, whichever is later. The notice mail date controls for most homeowners.

How long does a Kent property tax appeal take?

A Kent property tax appeal can run several months from filing to written decision because the King County Board of Equalization controls the hearing calendar. Any reduction applies to the assessment year under appeal.

Do I need to attend a Kent property tax hearing?

Some King County appeals are resolved before a homeowner appearance, and others receive a Board of Equalization hearing date. When a hearing is part of the case, the homeowner is working inside the county's appeal calendar.

What does a Kent property tax appeal cost?

The review is free, and the appeal fee is contingency based. That means the fee applies only when the appeal reduces the tax, and it is calculated as a percentage of first-year tax savings.

Does living in the Kent School District vs Federal Way district change my assessment?

Kent addresses can fall into different school districts depending on the exact street, and buyers often price those boundaries in. The appeal review checks whether your 2026 value treats the school boundary the way the local market does.

Kent Property Tax Higher Than Your Neighbor's Bill? | FairAppeal

A Kent property tax gap with a neighbor can reflect south-county value variation, annual reassessment, and how King County prices nearby homes.

Kent area property tax notice on a table with residential street outside

Yes, a Kent neighbor can pay less when valley, hill, and industrial-edge homes get treated as one 2026 market. Small differences in location and age become a larger tax gap once King County's annual assessment turns them into a bill each year.

Why would a Kent neighbor pay less?

Kent's valley, hill, and industrial-edge areas do not all move together. The same city name can cover homes that buyers value very differently. When the assessment does not reflect that difference cleanly, the neighbor comparison becomes more than a feeling.

What should Kent homeowners know about appeal timing?

For a personalized Fair Appeal review of your Kent home, enter your address on the homepage; the review is free, and FairAppeal only collects a percentage of first-year tax savings when the appeal actually wins. The official property tax appeal deadline rule is published by the King County Board of Equalization.

Related King County guides: 2026 King County appeal deadline, Renton property tax bill too high, Auburn King County property tax bill too high. For broader context, see the King County area guide, the Kent local guide, or browse all FairAppeal articles.

Kent Property Tax Higher Than Your Neighbor's Bill?

Why would a Kent neighbor pay less?

What should Kent homeowners know about appeal timing?

See if your home is overassessed