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Wisconsin . Contact directory

How to reach the Wisconsin Secretary of State.

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

Primary phone
608-261-7577
Mon-Fri 8am-4:30pm CT
Mailing address
P.O. Box 7846, Madison, WI 53707-7846
Physical address
4822 Madison Yards Way, North Tower, Madison, WI 53705
Fax
608-267-6813
Agency directory

Wisconsin Contact + Phone: at a glance.

Direct phone numbers, mailing address, and office hours for the Secretary of State.

Filing details

How Wisconsin handles Contact + Phone.

Where to fileSecretary of State office, online portal, or by mail with the required fee.
TurnaroundStandard processing: 5-10 business days. Expedited service available for an additional state fee.
Required informationEntity name + ID, current officers and registered agent, principal office address.
Common pitfallsMismatched officer addresses, expired registered agent, missed prior reports causing administrative dissolution.
Frequently asked

Wisconsin Contact + Phone questions.

How much does Contact + Phone cost in Wisconsin?

The state filing fee varies. Check the current Secretary of State fee schedule, or use our formation cost calculator for the full year-one total.

How long does it take?

Standard processing is typically 5-10 business days. Most states offer expedited service for an additional fee.

Can File.Business handle the filing for me?

Yes. We file in all 51 jurisdictions on a flat $0 service fee + state cost basis. The Compliance Subscription bundles annual reports and registered agent service.

What happens if I miss a filing?

Late filings typically trigger penalties starting at $50-$400 depending on the state, plus the risk of administrative dissolution after 60-120 days delinquent.

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