eCommerce Permits & Licenses in |, SC

Required for all LLCs. Annual report also required ($25 fee, due by 1st day of 5th month after fiscal year end).

All active LLCs must file annually regardless of activity level.

Renewal not required but must refile if name changes. Search availability first.

Administered at county level but state oversight. eCommerce businesses register in county of office location. Use BL-100 form.

Required for sales tax collection/remittance. Apply via MyDORWAY portal. No renewal but notify DOR of changes.

eCommerce businesses with SC nexus must register, collect 6% sales tax + local options. File returns monthly/quarterly.

All eCommerce businesses selling goods delivered to South Carolina customers must collect and remit sales tax if they meet economic nexus thresholds (>$100,000 in sales or 200+ transactions into SC annually). Registration is mandatory via the SC Business One Stop portal.

LLCs taxed as pass-through entities are not subject to corporate income tax, but owners must report their share of income on personal returns. The LLC must file Form 1601 (Annual Pass-Through Entity Income Tax Return) if it has South Carolina source income. No separate 'income tax registration' beyond general business registration.

Employers must register for withholding tax and remit state income tax withheld from employee wages. Registration is done through the SC Business One Stop portal. Applies to all employers, including those with remote workers in SC.

All employers with one or more employees must register with DEW and pay unemployment insurance tax. Rate varies by experience rating (0.06% to 10.2% of first $14,000 in wages per employee). New employers start at 2.4%.

All LLCs must file an annual report and pay a fee to remain in good standing. This is not a tax but a mandatory compliance requirement. Filed online via the SC Secretary of State portal.

LLCs taxed as pass-through entities (default) are exempt. Only LLCs that have elected corporate tax status must pay the $200 franchise tax. Not based on income or capital.

Most South Carolina counties and cities require a local business license or privilege tax. eCommerce businesses with no physical presence may still need one if they have nexus (e.g., inventory stored locally, employees). Examples: Greenville County ($50), Charleston City ($100). Check with local clerk of court or city office.

Filing frequency is assigned by DOR based on average monthly tax liability. High-volume sellers file monthly, lower volume may file quarterly or annually. Due dates vary accordingly.

Employers must file Form WH-301 (Monthly/Quarterly Withholding Tax Return) and remit withheld taxes. Frequency determined by DOR based on liability.

Employers must file Form UI-3/40 (Quarterly Report) and pay unemployment tax. New employers pay 2.4% on first $14,000 of each employee's wages.

All SC counties require a business license for LLCs based on gross revenue/location. eCommerce businesses must report SC-sourced sales. Contact specific county auditor (e.g., Richland County: https://www.richlandcountysc.gov/Departments/Auditor/Business-License)

Required in all SC municipalities for eCommerce if located there. Charleston example: https://www.charleston-sc.gov/156/Business-Licenses. Fees scale with revenue; online filing available.

Most SC cities (e.g., Charleston, Columbia) restrict home-based businesses to no customer traffic, limited employees/storage. No retail sales from home. Greenville: https://www.greenvillesc.gov/542/Home-Based-Business

eCommerce storage/shipping may trigger review in residential zones. Confirm use complies with local zoning ordinance (e.g., Richland County Code Ch. 26).

Required countywide for structural changes. eCommerce warehouse expansions common trigger.

Issued after zoning/building/fire inspections. Not typically needed for pure online eCommerce without physical space changes.

eCommerce inventory storage may require if flammable materials present (IFC adoption via local code).

Required in most counties (e.g., Lexington Code § 14-100). eCommerce fulfillment centers often need.

Rarely applies to home-based eCommerce without physical signage.

Local DHEC offices enforce; not for standard eCommerce goods.

Required for all employers with four or more full-time, part-time, or seasonal employees in South Carolina. Sole proprietors and partners are exempt unless they elect coverage. Corporate officers may opt out only by filing Form WC-10.

Not legally required by South Carolina state law for general business operations. However, strongly recommended for risk mitigation, especially for eCommerce businesses handling customer interactions or third-party logistics. May be required by contracts, landlords, or payment processors.

Not legally required for standard eCommerce businesses in South Carolina unless offering professional services (e.g., consulting, legal, accounting). Recommended for businesses providing advice or digital services with performance expectations.

Required only for specific tax-liable activities. For example, a fuel dealer bond or cigarette wholesaler bond may be mandated. Not generally required for standard eCommerce retailers unless selling regulated goods. Administered by DOR for tax compliance.

South Carolina requires all motor vehicles registered to a business to carry liability insurance meeting minimums: $25,000 bodily injury per person, $50,000 per accident, $25,000 property damage. Applies to any vehicle used for business purposes, including delivery or transport.

Not a legally mandated insurance in South Carolina. However, strongly recommended for eCommerce businesses selling physical goods due to risk of lawsuits related to defective or harmful products. May be required by third-party marketplaces (e.g., Amazon, Walmart).

Required only if the eCommerce business sells alcohol directly to consumers. Must carry liquor liability insurance as a condition of obtaining a retail alcohol license. Not applicable to general eCommerce businesses not handling alcohol.

Non-resident eCommerce sellers exceeding $100,000 in annual sales or 200 separate transactions in SC may be required to obtain a sales tax license and post a surety bond (typically $10,000) to guarantee tax remittance. Bond amount varies based on expected tax liability.

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