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Washington . Contact directory

How to reach the Washington Secretary of State.

Direct phone number, hours, mailing and physical addresses, and the right phone for the right question. Plus the related Washington departments most business owners need.

Primary phone
360-725-0377
Mon-Fri 8am-5pm PT
Mailing address
P.O. Box 40234, Olympia, WA 98504-0234
Physical address
801 Capitol Way South, Olympia, WA 98504
Fax
360-664-8781

The right phone for the right question

Franchise tax and corporate income tax
360-705-6705 (WA Department of Revenue, Business + Occupation Tax)
Expedited filings
Standard 5-7 business days; +$50 expedite
360-725-0377 (1-day, 2-day expedite via CCFS)

Most calls to the Washington SoS are about things File.Business can answer instantly

"What is my entity's status?"
Run a search →
"When is my AR due?"
See AR rules →
"How do I change RA?"
Change RA →
"Can I reinstate?"
Reinstate →
FAQ

Frequently asked questions

What is the phone number for the Washington Secretary of State?
The primary phone for the Washington Secretary of State, Corporations and Charities Division is 360-725-0377. Office hours are Mon-Fri 8am-5pm PT.
What are the Washington Secretary of State office hours?
Office hours are Mon-Fri 8am-5pm PT. Online filings can be submitted 24/7.
What is the Washington Secretary of State mailing address?
Mailing address: P.O. Box 40234, Olympia, WA 98504-0234. Physical office: 801 Capitol Way South, Olympia, WA 98504.
How do I speak to a person at the Washington Secretary of State?
Call 360-725-0377 during business hours.
Does the Washington Secretary of State offer expedited service?
Standard 5-7 business days; +$50 expedite.
Can I email the Washington Secretary of State?
Email contact varies by department.
Can I visit the Washington Secretary of State office in person?
Yes, the physical office is at 801 Capitol Way South, Olympia, WA 98504.

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Disclosure. File.Business is a private business filing and compliance service. We are not a government agency and are not affiliated with the Washington Secretary of State, Corporations and Charities Division or any Secretary of State office. You may file directly with the Washington Secretary of State, Corporations and Charities Division. Information on this page is for general guidance only and is not legal, tax, or accounting advice. Fees and deadlines verified against the Washington Secretary of State, Corporations and Charities Division as of June 2026 and may change. For entity-specific guidance, consult a licensed Washington attorney or CPA.

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File.Business is a private business filing and compliance service. We are not a government agency and are not affiliated with any Secretary of State office. You may file directly with the appropriate state agency. SOC 2 Type II audited. 220,000+ businesses formed since 2017.