Coastal South Carolina short-term rental rules, in one place.

Permits, caps and wait lists, owner-occupancy, occupancy and parking limits, taxes and the latest changes for 12 Lowcountry and Grand Strand jurisdictions. Every fact links to an official source. Last verified 2026-10-25.

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Not legal advice. This is a plain-language summary of public sources, last checked 2026-10-25. Rules change, and some items are pending. Always verify with the municipality or county before you buy, list, or renew. Each fact links to its official source.

Overview

AreaCap or wait listOwner must live there?Change statusKey takeaway
City of CharlestonNo number capYes, residential STRsPending (hearing Oct 27, 2026)Owner must live on site for residential STRs; a bedroom-based guest limit and a $1M insurance rule are up for a City Council public hearing on Oct 27, 2026.
Charleston County (unincorporated)Day caps: 72 (LHR), 144 (EHR)LHR onlyAdopted Oct 13, 2026Three permit types with 72-day and 144-day caps; new Oct 13, 2026 rules tie parking to every bedroom and sleeping area and bar tents, RVs and boats.
Mount Pleasant400 units, wait listRoom rentals onlyRecodified Jan 14, 2025Hard cap of 400 STRs, a wait list, a 2-permit limit per owner, and one STR per street block segment.
Folly Beach800 cap struck down; moratorium to Feb 19, 2027OSTR only (72 days)In flux (appeal)A judge struck down the 800-license cap and the registration fee on Aug 14, 2026; a moratorium on new licenses runs to Feb 19, 2027 while the city appeals.
Isle of PalmsNone foundNoNone confirmedNo cap, but strict occupancy (2 per bedroom plus 2, max 12 overnight) and an 11pm to 9am vehicle limit; total tax 14%.
Sullivan's IslandClosed to new rentalsn/a (6% assessed)None confirmedNew vacation rentals are prohibited; only rentals lawfully operating before Nov 21, 2000 may continue.
Kiawah IslandR1/R2 capped, 92 leftNoCount update Oct 16, 2026Capped licenses in R1 and R2 are first come, first served; 92 capped licenses were left as of Oct 16, 2026.
Seabrook Island557 overlay / 110 outsideNoCaps since May 1, 2025Caps of 557 permits inside the STR Overlay and 110 outside; 55 and 7 left as of Oct 21, 2026, with no wait list.
Edisto BeachNone foundNoFee schedule May 1, 2026No separate STR permit found, just an annual rental business license; 12% total tax on stays of 30 days or less.
North Charleston60 per council districtNoAmended 202560 permits per council district; districts 5, 6, 8 and 10 are full, so new applicants wait for openings.
SummervilleNone foundYes, most residential zonesProposed (workshop Oct 15, 2026)In most residential zones the owner must live on site and be present while guests are registered; a clarifying UDO rewrite was workshopped Oct 15, 2026.
Myrtle Beach and Horry CountyZoning onlyNoNone confirmedMyrtle Beach allows STRs only in pink-shaded zones on its map (most neighborhoods are not), and short term there means under 90 days.

Accommodations taxes

JurisdictionLocal accommodations rateCollected by
Charleston County (all areas)2%Charleston County Revenue Collections
City of Charleston, North Charleston, Folly Beach, Isle of Palms2% on top of countyCharleston County
Mount Pleasant, Kiawah Island, Seabrook Island, Sullivan's Island1% on top of countyCharleston County
Edisto Beach (Colleton County)Town 2% plus Colleton County 1%Town and County
State of SC (everywhere)5% sales plus 2% accommodations, plus local sales taxesSCDOR

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Questions

What counts as a short-term rental?

Most local codes here use stays under 30 consecutive days (Charleston County caps a stay at 29 days). Myrtle Beach and SC sales and accommodations tax rules use under 90 days.

Which state taxes apply everywhere?

SCDOR applies 5% state sales tax plus the 2% state accommodations tax to rentals under 90 continuous days, plus any local sales taxes it collects for the county. Required cleaning fees are taxable. Local accommodations taxes come on top.

How often is this updated?

Every source page is re-checked monthly with an automated change detector, and changes go out in the monthly brief.