How to Get a Business License in South Carolina: Registration, Permits, Renewal

To get a business license in South Carolina, you’ll usually need to work through several layers: register your legal entity with the Secretary of State if you’re forming an LLC or corporation, get a federal EIN, obtain a state retail license from the Department of Revenue if you sell taxable goods, and then apply for a local business license in every city or county where you operate. Some professions and federally regulated activities add further licenses on top. The order matters, because later applications ask for information you generate in the earlier steps.

Register Your Business Entity First

If you’re forming a corporation, limited liability company, limited partnership, or limited liability partnership, register with the South Carolina Secretary of State before anything else.¹ That filing creates your legal entity and locks in the official business name you’ll use on every application that follows. Sole proprietorships and general partnerships don’t file with the Secretary of State at all.

An LLC costs $110 to form. A corporation costs $135, the extra $25 covering a mandatory initial report form.² You can file online through the Secretary of State’s business filings portal or mail in paper forms.

One quirk worth knowing: South Carolina does not register trade names or “doing business as” names at the state level. If you plan to operate under a name different from your legal entity name, the state has no form for that, though your local jurisdiction may.

Get a Federal EIN

A federal Employer Identification Number acts as your business’s tax ID. You’ll need one before most state and local license applications, before opening a business bank account, and before hiring anyone. The IRS issues EINs online for free in about 15 minutes with immediate confirmation.³ Third-party sites that charge for this are selling you something the IRS gives away.

Get a State Retail License If You Sell Taxable Goods

Every retailer in South Carolina must hold a retail license from the South Carolina Department of Revenue before making any taxable sales. The license is $50 per location, and you need a separate one for each storefront or branch.⁴ Artists and craftsmen who sell only at shows and festivals pay a reduced $20 fee.⁵

Not everyone needs one. You’re exempt if you sell at a flea market or yard sale no more than once per quarter (and that isn’t your regular business), or if you furnish accommodations to guests for one week or fewer in any calendar quarter with a single rental unit.⁵

Apply through SCDOR’s MyDORWAY portal. The $50 fee is nonrefundable. The license itself doesn’t expire, but you have to update it when your business location changes.

Apply for a Local Business License

Nearly every city and county in South Carolina requires its own business license on top of the state retail license. State law sets the license year running May 1 through April 30, and you must buy the license before you start operating inside the jurisdiction.⁶ If you do business in more than one city or county, you need a separate license for each one.

Local fees are calculated on your gross income earned within that jurisdiction, meaning total receipts, not profit. First-year businesses estimate gross income on the application and true it up later. You can subtract income already taxed by another South Carolina municipality or county, so you aren’t paying business license tax twice on the same revenue.⁷ Agents report commissions instead of gross revenue, insurance companies report gross premiums, and manufacturers use the lesser of several allocation methods.

Each jurisdiction classifies your business by its NAICS code and sets a rate per thousand dollars of income. Rate schedules vary, so call your city or county business license office for the figures that apply to you. Most municipalities accept applications online, or you can file in person at city hall or the county administration building.

What to Have Ready

Pull these together before you start the application:

Your legal business name, matching what you registered with the Secretary of State.
Your EIN, or a Social Security Number if you’re a sole proprietor without employees.
Your business structure (sole proprietorship, LLC, corporation, partnership).
Physical and mailing addresses. Your actual operating location, not just a P.O. box.
Names, addresses, and contact information for all owners or officers.
A projected gross income figure for the license year. The fee is calculated from this, and it can be audited later, so put real thought into the number.
Supporting documents: articles of incorporation or organization, your EIN confirmation letter, and any professional certifications tied to your business activity.

Confirm Zoning Before You Sign a Lease

This is the step people most often skip, and it can shut down a fully licensed business. Before signing a lease or opening the doors, confirm your location is zoned for your type of business. Many South Carolina municipalities route the business license application through the zoning division as part of the approval itself.⁸

Running a business from home? Most municipalities treat that as a “home occupation” requiring a separate application and compliance with specific conditions, typically limiting signage, client visits, noise, and the share of your home used for the business. These rules are entirely local, so check with your city or county planning department first.

Add Professional and Occupational Licenses If Required

Some professions need a state-issued license on top of everything else. Contractors, real estate agents, cosmetologists, healthcare providers, engineers, accountants, and dozens of other occupations are regulated by individual boards under the South Carolina Department of Labor, Licensing and Regulation.⁹ Each board sets its own education, exam, experience, and fee requirements. You generally can’t get a local business license for a regulated profession without first holding the professional license.

Check Whether Your Industry Needs a Federal Permit

A handful of activities require federal licensing on top of state and local approvals: manufacturing or wholesaling alcohol, dealing in firearms or explosives, broadcasting, importing or transporting animals and plants across state lines, and interstate trucking.¹⁰¹¹ If your business involves any federally regulated activity, handle that permit early. State and local agencies sometimes want proof of federal authorization before issuing their own licenses.

Renew Every Year and Keep Your Information Current

Local business licenses must be renewed annually before May 1. Renewal is based on your actual gross income from the prior year rather than a projection, so keep clean revenue records throughout the year.⁶ Your reported gross receipts may be verified against your federal and state tax returns, so the numbers need to match.⁷

The state retail license doesn’t expire and doesn’t require annual renewal, but you must notify SCDOR if you change location, add locations, or close the business. Professional licenses have their own renewal cycles set by each board, often every two years, usually with continuing education attached.

Whenever your business undergoes a significant change, update every agency that issued you a license. Address changes, ownership transfers, shifts in business activity, and changes to your legal structure can all affect your licensing status. Failing to report changes can leave you operating under an invalid license, which carries the same consequences as having no license at all.

Penalties for Operating Without a License

Operating without a retail license in South Carolina is a misdemeanor. A conviction can bring a fine of up to $200, imprisonment of up to 30 days, or both. The same penalty applies to corporate officers if the corporation operates without the license. These cases are tried in magistrate’s court.¹²

For local business licenses, state law authorizes taxing jurisdictions to impose penalties when payment isn’t received by May 1.⁶ The specific amounts and escalation schedules are set locally by ordinance and vary from place to place. Many jurisdictions impose escalating monthly surcharges on late renewals and can assess back taxes if they discover you’ve been operating without a license. Call your local business license office for the exact figures.

Beyond fines, an unlicensed business risks being shut down. Some jurisdictions tie building permits, sign permits, and other approvals to an active business license, so a lapse can cascade into problems well past the license fee itself.

1
South Carolina Business One Stop. Registering with the Secretary of State
2
SC Secretary of State. Downloadable Paper Forms
3
Internal Revenue Service. Get an Employer Identification Number
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South Carolina Department of Revenue. Licensing (Retail License)
5
South Carolina Legislature. South Carolina Code Title 12 Chapter 36 – Section 12-36-510
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South Carolina Legislature. South Carolina Code 6-1-400 – Business License Tax Standardization
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South Carolina Legislature. South Carolina Code Title 6 Chapter 1 – Section 6-1-400
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South Carolina Business One Stop. Locating or Relocating a Business – Step by Step
9
South Carolina Department of Labor, Licensing and Regulation. Professions and Occupations
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U.S. Small Business Administration. Apply for Licenses and Permits
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Federal Motor Carrier Safety Administration. Getting Started with Registration
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South Carolina Legislature. South Carolina Code Title 12 Chapter 36 – Section 12-36-560