Richland County Business License: Unincorporated Columbia Area Rates and Rules

South Carolina has no statewide business license. Registering your business with the Secretary of State is a legal filing, not permission to operate, so most local licensing happens at the city or county level. Richland County is one of nine South Carolina counties that levy a local business license tax. The county licenses businesses in its unincorporated areas, which cover most of the Columbia area outside city limits. If your address is in unincorporated Richland County, the county is the agency you deal with. If it is inside a city or town, you may need a separate license from that municipality.

This guide covers the Richland County rules for the 2026 to 2027 license year, the renewal deadline, late penalties, and the sales and hospitality taxes most local businesses run into. It is informational content, not legal or tax advice. Talk to a qualified attorney or CPA before you rely on it for a business decision, especially if you have multiple locations, a mixed business model, or operations outside the county.

Richland County business license at a glance

Item	Richland County detail
Licensing office	Business Service Center, 2020 Hampton St, Columbia, SC
License year	May 1 to April 30
Renewal due	April 30
Late penalty	5% per month, starting May 1
Lowest class (Class 1)	$20 on the first $2,000, plus $1.05 per $1,000
Highest listed class (Class 7)	$32 plus $1.65 per $1,000
Businesses located outside the county	Fee doubled
County hospitality tax	2% in unincorporated areas
Sales tax	8% combined rate in Richland County (6% state rate)

Does your business fall under the county or a city?

The county license applies to businesses located in the unincorporated part of Richland County. Roughly 60% of county residents live in unincorporated areas, so the county license covers most of the businesses that serve those neighborhoods. Cities and towns inside the county license separately. The Town of Blythewood is one example.

Blythewood deserves a closer look. Growth around the Scout Motors plant is pushing new commercial and industrial activity into the area, and a Blythewood mailing address does not settle the question. Some addresses carrying a Blythewood mailing address sit in unincorporated county land, while others are inside town limits. Check the parcel's jurisdiction before you apply, and confirm with the Town of Blythewood if the address is inside the town.

Step 1: Clear zoning before you do anything else

Zoning comes first. A business license does not authorize a use that zoning prohibits, and the license office will not fix a zoning problem for you. Before you sign a lease or buy a building, confirm with Richland County that your intended use is allowed at that address. Ask specifically about signage, parking requirements, hours of operation, and any limits on home-based businesses if you plan to operate from a residence.

Get the answer in writing when you can. A zoning problem found after you have signed a lease, bought equipment, and printed signs is far more expensive than a phone call before you commit.

Step 2: Register your entity and name

The county license is a local requirement layered on top of your state registration. The steps for the entity itself depend on how you are organized.

• Limited liability company (LLC): File Articles of Organization for a Domestic Limited Liability Company under S.C. Code Section 33-44-203. The filing fee is $110. File online through Business Entities Online at businessfilings.sc.gov, where documents are typically returned within 24 to 48 business hours. The Secretary of State does not publish a separate expedite fee. Your LLC must name a South Carolina registered agent with a street address, and an LLC does not file an annual report.
• Corporation: File Articles of Incorporation for a Domestic Business Corporation under S.C. Code Section 33-2-102, along with the Form CL-1 Initial Annual Report of Corporations. The filing fee is $110 plus the $25 minimum License Fee paid with the CL-1, $135 in total, and the articles must be signed by a South Carolina attorney. Corporations file an annual report with the SC Department of Revenue.
• Sole proprietorship or general partnership: These do not file organizing documents with the Secretary of State at all.

Your business name also matters. An LLC name must include Limited Liability Company, Limited Company, LLC, L.L.C., LC, or L.C. under S.C. Code Section 33-44-105, and it must be distinguishable from other registered names on the Secretary of State records. You can reserve a name for 120 days, nonrenewable, for a $25 fee.

Doing business under a trade name (DBA)

South Carolina does not have a state DBA filing. The Secretary of State does not register DBAs or trade names. Instead, you list the trade name on your local business license. You also list the trade name on your IRS EIN application and on your SC Department of Revenue Business Tax Application. Limited partnerships and foreign corporations may file an assumed or fictitious name with the Secretary of State instead.

Richland County license rates for 2026 to 2027

The county assigns your business a license class, and the fee follows that class. The schedule starts low and rises with each class. Class 1 costs $20 on the first $2,000, plus $1.05 per $1,000. The top listed class, Class 7, costs $32 plus $1.65 per $1,000. The per-$1,000 rate declines for amounts above $1 million, so businesses at the high end of the scale do not pay the full per-thousand rate on every dollar.

Do not estimate your final fee from these two endpoints alone. The intermediate class figures and the exact class assignment rules are in the county schedule, and you should confirm your class with the Business Service Center before you pay. Ask them to walk you through the calculation using your projected figures for the year.

Renewal and the April 30 deadline

The Richland County license year runs from May 1 to April 30, and the license is due by April 30. Renewals are processed through localblrenewal.com. Put the deadline on your calendar in March, and gather your records early. Waiting until the last week is the most common way businesses end up paying penalties they could have avoided.

Late renewals carry a 5% penalty per month beginning May 1, 2026 for the current cycle. The penalty adds up quickly over several months, so a late renewal costs real money even when the license itself is small. If you have a question about your penalty, call the Business Service Center before the deadline rather than after.

Businesses located outside Richland County

Businesses located outside Richland County pay double the fee. This matters for delivery companies, contractors, and service businesses whose office sits in another county but whose work reaches into Richland. The Business Service Center determines whether a business counts as located outside the county, so describe your operation accurately when you ask. Do not assume that doing work in the county changes your status without confirming it first.

Sales tax for Richland County businesses

The South Carolina state sales tax rate is 6%. Richland County businesses collect an 8% combined rate on taxable sales. Confirm the current combined rate and the local portion with the SC Department of Revenue before you configure your point of sale system or invoicing software, because local rates can change.

If you sell tangible goods, you need a Retail License from the SC Department of Revenue. The fee is a one-time, nonrefundable $50 per location. Apply through the Business Tax Application on MyDORWAY at dor.sc.gov. Each physical location needs its own Retail License, so a business with two storefronts pays the fee twice.

Hospitality tax in unincorporated areas

Richland County levies a 2% hospitality tax in its unincorporated areas. Businesses in the restaurant, food and beverage, and lodging sectors should expect this tax to apply, but the exact list of covered sales is set by county ordinance. Confirm with the county which of your sales are taxable and how the tax is collected and remitted before you open.

Food, contractor, and other state-level licenses

A county business license does not cover every permit your business may need. Retail food permits come from the SC Department of Agriculture, not DHEC. DHEC's environmental and public health responsibilities were split up in 2024, so older guides that point you to DHEC for food permits are out of date.

Contractors have separate thresholds. Commercial contractor licenses apply to work above $10,000, and residential specialty registration applies to work above $500. Confirm current requirements with the South Carolina Department of Labor, Licensing and Regulation, because the thresholds decide whether you need a license before you bid on a job.

Your Richland County checklist

1. Confirm that the proposed use is allowed under Richland County zoning for that exact address, and get the answer in writing if possible.
2. Confirm whether the address is in unincorporated Richland County or inside a city or town such as Blythewood.
3. Form the entity and register the name with the Secretary of State, and name a registered agent if you form an LLC.
4. Apply for your federal EIN and list any trade name on the application.
5. Register with the SC Department of Revenue, and get a $50 Retail License per location if you sell tangible goods.
6. Call the Business Service Center at 2020 Hampton St, Columbia to confirm your license class and fee before you pay.
7. Calendar April 30 each year, renew through localblrenewal.com, and keep your gross receipts records current.

When to get professional help

Most single-location businesses in unincorporated Richland County can handle the county license themselves with the checklist above. Bring in an attorney or CPA if you have more than one entity, a business that operates in several jurisdictions, a home-based operation with zoning questions, or a pending lease that depends on the zoning answer. A short consultation before you sign a lease or set up your entity costs far less than fixing the problem afterward.

Disclaimer: This article is informational content only. It is not legal, tax, or financial advice, and it does not create an attorney-client or accountant-client relationship. Fees, rates, deadlines, and local ordinances change, so confirm every figure with the agency named before you act. Consult a qualified attorney or CPA for advice about your specific situation.