2025 BOI rule update US entities are now exempt. Check if you still need to file →
We answer most inquiries within one business hour during US business days.
Start filing →
South Carolina . Contact directory

How to reach the South Carolina Secretary of State.

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

Primary phone
803-734-2158
Mon-Fri 8:30am-5pm ET
Mailing address
1205 Pendleton Street, Suite 525, Columbia, SC 29201
Physical address
1205 Pendleton Street, Suite 525, Columbia, SC 29201
Fax
803-734-1614

The right phone for the right question

Franchise tax and corporate income tax
803-898-5709 (SC Department of Revenue, Corporate Tax)
Expedited filings
No premium expedite; online channel is fastest
803-734-2158

Most calls to the South Carolina 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 South Carolina Secretary of State?
The primary phone for the South Carolina Secretary of State, Division of Business Filings is 803-734-2158. Office hours are Mon-Fri 8:30am-5pm ET.
What are the South Carolina Secretary of State office hours?
Office hours are Mon-Fri 8:30am-5pm ET. Online filings can be submitted 24/7.
What is the South Carolina Secretary of State mailing address?
Mailing address: 1205 Pendleton Street, Suite 525, Columbia, SC 29201. Physical office: 1205 Pendleton Street, Suite 525, Columbia, SC 29201.
How do I speak to a person at the South Carolina Secretary of State?
Call 803-734-2158 during business hours.
Does the South Carolina Secretary of State offer expedited service?
No premium expedite; online channel is fastest.
Can I email the South Carolina Secretary of State?
Email contact varies by department.
Can I visit the South Carolina Secretary of State office in person?
Yes, the physical office is at 1205 Pendleton Street, Suite 525, Columbia, SC 29201.

Ready to handle this the easy way?

Five minutes per filing. State fee passed through at cost. Audit trail and deadline tracking included.

Skip the phone call File with us instead

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

File without calling →
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.