Are campaign signs allowed on private property in Seattle?

Yes, subject to city sign code limits on size, placement and safety; homeowners should check SDCI guidance for size limits and permit triggers.

Can signs be placed in the public right-of-way?

Generally no; signs that block sidewalks, streets, or sightlines are prohibited and SDOT enforces right-of-way obstructions.

What happens if my sign is removed?

If a department removes a sign you may receive a notice with instructions; contact the issuing agency promptly to learn about recovery or appeal options.

Seattle Campaign Sign Time Limits - City Rules

Elections and Campaign Finance Washington 3 Minutes Read · published February 07, 2026

Seattle, Washington voters and campaign teams must follow local rules for placing outdoor campaign signs on private property and in the public right-of-way. This guide summarizes where time limits apply, who enforces them, how to apply for any required permission, typical violations, and practical steps to comply with Seattle law. It focuses on municipal requirements and enforcement pathways so candidates and volunteers can plan sign placement, removal schedules, and responses to complaints.

Penalties & Enforcement

Enforcement of sign time limits and placement in Seattle is handled primarily by the Seattle Department of Construction and Inspections (SDCI) for sign code violations on private property and by Seattle Department of Transportation (SDOT) for signs placed in the public right-of-way. Where the municipal code applies, SDCI enforces compliance through inspections, notices, and administrative remedies; SDOT enforces street-right-of-way restrictions and may remove illegal obstructions. For official provisions and permit guidance see the SDCI signs pages SDCI sign rules^[1].

Fines: specific monetary amounts for campaign sign violations are not specified on the cited page.
Escalation: the cited enforcement page does not list a first/repeat/continuing offence schedule or graduated fine table; see the referenced SDCI source for case handling procedures.
Non-monetary sanctions: removal orders, mandatory removal, abatement, and referral to hearing or court actions are used where allowed by code.
Enforcer and complaints: SDCI handles sign-code complaints and inspections; SDOT handles signs in the right-of-way and hazardous obstructions.
Appeals and review: appeal routes include administrative review or hearing processes described by the enforcing department; time limits for appeals are not specified on the cited page.

If you receive a removal notice act quickly and contact the issuing department right away.

Applications & Forms

Temporary political signs on private property often do not require a permanent sign permit, but permits or approvals may be needed when signs exceed size limits or are placed in the public right-of-way. The SDCI resource linked above explains when a sign permit is required and how to request a sign inspection or permit application.^[1]

Permits: see SDCI for sign-permit application processes and criteria.
Fees: specific permit fees or processing charges are not specified on the cited page.
Submission: SDCI accepts online permit submissions via its permit portal; contact details are on the department site.

Common Violations

Leaving campaign signs up beyond the allowed period or after an election.
Placing signs in the public right-of-way, obstructing sidewalks, driveways, or traffic sightlines.
Using prohibited sign types or placing signs without required permits when size or location rules apply.

Action Steps

Confirm allowable dates for display on private property and plan removal within 24-72 hours after the relevant deadline if required by campaign rules or local code.
Check SDCI guidance before erecting large or unusually placed signs to determine whether a permit is required.^[1]
Report hazardous or right-of-way obstructions to SDOT; report code violations to SDCI using their complaint page.

FAQ

Are campaign signs allowed on private property in Seattle?: Yes, subject to city sign code limits on size, placement and safety; homeowners should check SDCI guidance for size limits and permit triggers.
Can signs be placed in the public right-of-way?: Generally no; signs that block sidewalks, streets, or sightlines are prohibited and SDOT enforces right-of-way obstructions.
What happens if my sign is removed?: If a department removes a sign you may receive a notice with instructions; contact the issuing agency promptly to learn about recovery or appeal options.

How-To

Review the SDCI sign guidance to confirm whether your planned signs meet size, placement and permit criteria.^[1]
Locate all signs on private property or with property owner permission; do not place signs in the right-of-way.
Schedule removal promptly after the allowed display period or election day to avoid enforcement action.
If cited, contact the issuing department for instructions and file an appeal within the department's stated deadlines.

Key Takeaways

Check SDCI and SDOT rules before placing signs to avoid removal or enforcement.
Remove signs promptly after the relevant display period or election day.
Use official department contacts to report issues or seek clarification.

Help and Support / Resources

[1] City of Seattle SDCI - Signs (codes and enforcement)