Free browser-based testing tool
Washington Address Generator
Generate sample Washington (WA) addresses with matching city, ZIP code and area code data. Free, browser-based, built for form testing, checkout QA and demos.
Generate a Washington address
Washington address reference
Washington state — the one people mistake for tax-free
Washington has no state income tax, which leads many to assume it has no sales tax either — in fact the state rate is 6.5% and Seattle's combined rate exceeds 10%, among the highest in the country. Do not confuse it with neighboring Oregon (a true no-sales-tax state) or with Washington, DC. ZIP codes run 98001–99403; area codes include 206 (Seattle), 425, 253 and 509 east of the Cascades.
How to fill Washington addresses into forms
- Street Address takes the house number and street name.
- City must be one of the Washington sample cities, e.g. Seattle, Spokane, Tacoma.
- State accepts either the full name "Washington" or the two-letter code "WA".
- ZIP Code has to match the selected city — mixing regions is the most common validation failure.
Responsible use
Generated Washington addresses are for development, QA, checkout flows and interface demos. They are not verified delivery addresses and should not be used to impersonate people or bypass service rules.
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阅读中文版：Washington 地址生成器