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Kansas . Contact directory

How to reach the Kansas Secretary of State.

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

Primary phone
785-296-4564
Mon-Fri 8am-5pm CT
Mailing address
Memorial Hall, 1st Floor, 120 SW 10th Avenue, Topeka, KS 66612
Physical address
Memorial Hall, 1st Floor, 120 SW 10th Avenue, Topeka, KS 66612
Fax
785-296-4570

The right phone for the right question

Franchise tax and corporate income tax
785-368-8222 (KS Department of Revenue, Corporate Tax)
Expedited filings
No premium expedite; online channel is fastest
785-296-4564

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

"What is my entity's status?"
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FAQ

Frequently asked questions

What is the phone number for the Kansas Secretary of State?
The primary phone for the Kansas Secretary of State, Business Services Division is 785-296-4564. Office hours are Mon-Fri 8am-5pm CT.
What are the Kansas Secretary of State office hours?
Office hours are Mon-Fri 8am-5pm CT. Online filings can be submitted 24/7.
What is the Kansas Secretary of State mailing address?
Mailing address: Memorial Hall, 1st Floor, 120 SW 10th Avenue, Topeka, KS 66612. Physical office: Memorial Hall, 1st Floor, 120 SW 10th Avenue, Topeka, KS 66612.
How do I speak to a person at the Kansas Secretary of State?
Call 785-296-4564 during business hours.
Does the Kansas Secretary of State offer expedited service?
No premium expedite; online channel is fastest.
Can I email the Kansas Secretary of State?
Email contact varies by department.
Can I visit the Kansas Secretary of State office in person?
Yes, the physical office is at Memorial Hall, 1st Floor, 120 SW 10th Avenue, Topeka, KS 66612.

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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 Kansas Secretary of State, Business Services Division or any Secretary of State office. You may file directly with the Kansas Secretary of State, Business Services Division. Information on this page is for general guidance only and is not legal, tax, or accounting advice. Fees and deadlines verified against the Kansas Secretary of State, Business Services Division as of June 2026 and may change. For entity-specific guidance, consult a licensed Kansas 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.