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, and a 2-permit limit per owner.
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.

Printable host checklists

One page per area: permit and license steps, taxes to register and remit, caps, occupancy, parking and renewals, with the official source under every line.

Accommodations taxes

JurisdictionLocal accommodations rateTotal on a stayCollected by
State of SC (everywhere)5% state sales plus 2% state accommodations, plus county local sales taxes of 1% to 3% (8% to 10% in these areas)SCDOR
Charleston County (all Charleston County areas, including the Charleston County parts of North Charleston and Summerville)County 2%12% unincorporatedCharleston County Revenue Collections
Berkeley County parts (including the Berkeley parts of North Charleston and Summerville)Berkeley County 2%, applies inside towns too14% in North CharlestonBerkeley County Treasurer
Dorchester County parts (North Charleston, Summerville)Unverified: the SC Revenue and Fiscal Affairs Office lists 2% as reported by the county, but no county ordinance confirming it was reachable (the 2% county hospitality tax is food and drink only)unverifiedConfirm with Dorchester County
City of Charleston, Folly BeachCity 2% on top of the county 2%14% (Charleston County part of the City)Charleston County
North CharlestonCity 2% in every county part, on top of the county fee14% Charleston County part, 14% Berkeley partCharleston County (City 2%)
Isle of Palms1% accommodations plus 1% beach preservation, on top of the county 2%14%Charleston County
Mount Pleasant, Kiawah Island, Seabrook Island, Sullivan's Island1% on top of the county 2%13%Charleston County
Edisto Beach (Colleton County)Town 2% plus Colleton County 1%12%Town and County
Myrtle BeachCity 0.5% accommodations and 1% hospitality fee, plus Horry County hospitality fee 1.5%13%City of Myrtle Beach and Horry County
Unincorporated Horry CountyHorry County hospitality fee and local accommodations tax 3%12%Horry County Hospitality Fee Dept

Summerville's Town rate is not confirmed by a Town ordinance (the state office lists 2% as reported by the Town), so its total is unverified; see the Summerville page. Totals and parts come from each area page.

What will you keep after taxes and fees? Try the free take-home calculator for any of the 12 areas.

Lowcountry Rules Alerts by Keel & Charter

Rules in these 12 areas change at council meetings most hosts never see. Get a free, dated alert when an ordinance, a vote or an effective date moves in any of the 12 areas, plus one brief a month with every deadline in the next 90 days. Free. You confirm by email first.

See a sample alert

Host templates from Keel & Charter

Simple spreadsheets and printables for running a rental. Instant download.

Get the data pack

The Coastal SC STR Rules Data Pack: every rule on this site as a spreadsheet (CSV and Excel) with source links, a renewal deadline calendar (.ics) with reminders, and a 1-page quick start. $19.

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Permit and Renewal Tracker: $24

Pick your area and the permit type, renewal rule, tax stack and official link fill in. Type your expiry dates and each renewal turns red at 30 days or less, gold at 31 to 60. A Tax Filing Log and a Renewal Calendar with 17 published deadlines. Excel, works in Google Sheets.

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Coastal SC Host Bundle: $49

Three tools in one download: the $19 Rules Data Pack, the $24 Permit and Renewal Tracker and the $39 ListingLift Full Report Kit, an offline tool that turns your own listing into a printable fix list. $33 less than buying all three.

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Host Bundle

Income tracker, turnover schedule, house rules and Wi-Fi signs in one download.

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STR Cleaning and Turnover Schedule

Turnaround windows, cleaner status and pay, and a supplies reorder list.

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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.