Seattle does not require permits for residential garage sales, and no city license is needed for occasional sales of personal property from a residential home.
Residential garage sales, yard sales, and rummage sales do not require a permit or license from the city of Seattle. Individuals may sell personal household items from their home without registering as a business or obtaining any city approval. The activity is considered an occasional sale of personal property rather than a commercial business. If sales become frequent or large-scale enough to resemble a commercial operation, a business license may be required and the activity may conflict with residential zoning. Sales tax is generally not required for casual sellers disposing of personal property at less than original purchase price, per Washington Department of Revenue guidelines.
No permit-related violations exist for occasional garage sales. However, sales that escalate to commercial scale without a business license may result in enforcement action. Signs placed in the public right-of-way to advertise the sale may be removed.
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Side-by-side rule comparisons with other cities in King County.
See how other cities in King County handle garage sale permits.
See how Seattle's garage sale permits rules stack up against other locations.
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