Short-term rental rules · Charleston County, South Carolina
Short-term rentals in Charleston County, explained properly.
This page covers unincorporated Charleston County only; the cities and towns inside the county, including the City of Charleston, have their own rules. Under Article 6.8 of the County's Zoning and Land Development Regulations, every short-term rental property needs an annual County Zoning Permit and a County Business License, and both numbers must appear in every advertisement. There are three types: a Limited Home Rental (72 rental days a year, owner-occupied), an Extended Home Rental (144 days a year, Special Exception) and a Commercial Guest House (no day limit, office and commercial districts), each limited to listed zoning districts. Variances are prohibited, dwellings in Dwelling Groups are excluded, and a permit can be revoked after three violations in 12 months or immediately for listed violations. We haven't reviewed the Use Table, the fee schedules, the penalty chapter or any County accommodations tax yet, so confirm zoning before you buy. This page does not total State and local taxes.
At a glance
What you need to know before you buy or list
| Question | Answer |
|---|---|
| Are short-term rentals allowed? | Conditional: in unincorporated Charleston County only as a permitted Short-Term Rental Property (STRP) of one of three types, each limited to listed zoning districts (Limited Home Rental in RM, AG-15, AG-10, AG-8, AGR, RR, S-3, R-4, MHS and UR; Extended Home Rental in AG-8, AGR, S-3, R-4 and MHS; Commercial Guest House in RO, GO, NC, RC and CC); dwellings in Dwelling Groups are excluded in every district [1] ClauseConfirming |
| Is a Short-Term Rental Property Zoning Permit required? | Yes: every STRP needs a County STRP Zoning Permit, approved through site plan review (and Special Exception for an Extended Home Rental), and it must be renewed every year by December 31 [1] Clause |
| Is a County Business License required for a short-term rental? | Yes: every STRP also needs a County Business License, renewed annually, and the license number must appear in every advertisement [1] Clause |
| Must the owner live on the property? | Conditional: required only for a Limited Home Rental, which must meet the Owner-Occupied Short-Term Rental Property definition; Table 6.8.2 shows "None" for an Extended Home Rental and a Commercial Guest House [1] Clause |
| Is there a cap on the number of days a short-term rental can be rented each year? | Yes: a Limited Home Rental may be rented 72 days in the aggregate per calendar year and an Extended Home Rental 144 days; a Commercial Guest House has no limit [1] Clause |
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Detailed rules
The full picture, section by section
Permit and listing rules
| Can a variance be granted from the short-term rental use limitations? | No: variances from the Sec. 6.8.3(A) use limitations and standards are prohibited [1] Clause Sec. 6.8.1(B)(4) prohibits variances from the requirements of Sec. 6.8.3(A), the use limitations and standards (eligible dwellings, parking, signage and the Dwelling Group exclusion). Special Exception approval is a separate process that applies to Extended Home Rentals under Sec. 6.8.2(C). |
|---|---|
| Can a dwelling in a Dwelling Group be used as a short-term rental? | No: dwellings located in Dwelling Groups cannot be used as STRPs in any zoning district [1] Clause Sec. 6.8.3(A)(4). Legally permitted Principal Dwelling Units and Accessory Dwelling Units may be used as STRPs, even when they are on the same property, but Accessory Structures may not (Sec. 6.8.3(A)(1)). The ZLDR definition of Dwelling Group hasn't been reviewed yet. |
| Must advertisements show the permit and license numbers? | Yes: every advertisement or posting, including on a hosting platform, must show the County STRP Zoning Permit Number and Business License Number for the current year [1] Clause Sec. 6.8.3(B) applies to a hosting platform, internet or paid advertising and other postings, advertisements or announcements. Sec. 6.8.4(A) lets the Zoning and Planning Director immediately revoke the Zoning Permit if an advertisement omits the numbers. |
| What notice must be posted in each guest room? | A Short-Term Rental Tenant notice in each room where guests may lodge, showing the owner's contact information, the permit and license numbers, trash collection details and fire and emergency evacuation routes [1] Clause Sec. 6.8.3(D) requires the notice in each room where Short-Term Rental Tenants may lodge. It must give the owner's contact information, the STRP Zoning Permit and Business License Numbers for the current year, trash collection location and schedules where applicable, and fire and emergency evacuation routes. |
| What parking and signage rules apply to a short-term rental? | Parking follows Sec. 9.3.2, Off-Street Parking Schedule A; signs advertising a STRP are prohibited in Residential Zoning Districts [1] Clause Sec. 6.8.3(A)(2) and (3). The off-street parking schedule in Sec. 9.3.2 hasn't been reviewed yet, so the number of spaces is not shown. A building safety inspection or Building Permit may also be required by the County Building Inspection Services Department (Table 6.8.2, note 1(c)). |
Enforcement
| When can a short-term rental permit be revoked? | The Zoning Permit may be revoked after three or more violations in 12 months, and immediately for Building Code violations, no current Business License, use inconsistent with the permit, or an advertisement without the permit and license numbers [1] Clause Sec. 6.8.4(A). After a revocation, no new Zoning Permit or Business License is issued to the applicant for the same property for one year, and any new application then follows the requirements, processes and fees in effect (Sec. 6.8.4(D)). An owner or authorized agent may appeal a revocation or denial to the Board of Zoning Appeals within 30 calendar days (Sec. 6.8.4(C)). |
|---|---|
| What happens if a short-term rental operates without a current permit? | The Zoning and Planning Director may deny applications for STRP Zoning Permits for up to two calendar years from the date enforcement action was issued [1] Clause Sec. 6.8.4(B). Penalty and enforcement provisions in Chapter 11 of the ZLDR (Violations, Penalties, and Enforcement) apply in addition; fine amounts haven't been reviewed yet. |
State law that also applies
| State tax on short stays | 7% (5% sales tax + 2% state accommodations tax), plus any county sales taxes the Department of Revenue collects [2] [3] Clause 1 Clause 2 South Carolina charges a 7% tax on rent for rooms, lodgings or sleeping accommodations furnished to transients, including rentals of a residence (S.C. Code § 12-36-920(A)). The South Carolina Department of Revenue (SCDOR) describes this as 5% sales tax plus 2% accommodations tax, together with any local sales and use taxes that SCDOR collects for counties. SCDOR's ST-575 chart lists the total accommodations rate for each county and city. |
|---|---|
| Which stays are taxed? | Stays of less than 90 days, with a narrow exemption for some owner-occupied homes [3] [2] Clause 1 Clause 2 SCDOR applies accommodations tax to sleeping accommodations of any kind rented to guests for less than 90 consecutive days, including rooms or spaces in your own home and condos. Rentals to the same person for 90 continuous days are not taxed. A home with six or fewer bedrooms is exempt only when the owner or operator lives on the same premises at the time and does not use a rental agency or online travel company to rent the rooms. |
| State Retail License required? | Yes, if you book stays yourself; not if a property manager or booking platform books and collects for you [3] Clause SCDOR says owners who book short-term rentals directly must hold a Retail License to file and pay accommodations tax, with one license for each rental location. If you rent only through a property management or online travel company that takes the reservation and the payment, that company remits the tax for the full booking and you do not need a Retail License. A license is also not required if you rent a room or space for no more than one week each calendar quarter, but the tax must still be filed and paid once a year. |
| State tax returns | Filed electronically by the 20th of the month after each filing period [3] Clause Accommodations tax returns and payments must be filed electronically (SCDOR's MyDORWAY or approved software), by the 20th of the month following the end of the filing period. |
| Local accommodations taxes | Set by each city or county (up to 3%); usually paid to the local government [4] [3] Clause 1 Clause 2 Under the Local Accommodations Tax Act, a city or county may add a local accommodations tax of up to 3% on stays taxed under S.C. Code § 12-36-920(A). A county may not charge more than 1.5% inside a city or town without that municipality's consent. SCDOR notes that many local accommodations taxes are not administered by SCDOR, so owners must contact the city or county where the rental is located to report them. |
Changes
Recent and pending changes
We read Article 6.8 (Short-Term Rentals, Secs. 6.8.1 to 6.8.4) of the Charleston County Zoning and Land Development Regulations on the County's official encodeplus site, including the amendments through Ord. No. 2387 effective 4/28/2026, and the Code of Ordinances title page (Municode, codified through Ord. No. 2397, Supp. 21), captured October 18, 2026. We haven't reviewed the Use Table (Table 6.1.1), the definitions, Chapter 11 penalties, the business license and fee schedules, the County accommodations tax or the County Council agendas yet, so we will watch the Code and the County's pages for changes.
Sources
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This page is general information compiled from public sources, not legal or tax advice. HOA rules, deed restrictions and zoning for a specific property can be stricter. Confirm with the local permitting office and a qualified professional before buying or listing a property.