Operating a short-term rental in unincorporated Charleston County requires an annual permit and is restricted to an owner's primary residence, occupied by them for at least 183 days a year. The rules include a maximum occupancy of four adults, a $1M liability insurance requirement, and mandatory display of the permit number on all listings.
To host an Airbnb in unincorporated Charleston County, you must get an annual permit and the property must be your primary home where you live for more than half the year. You'll need to provide proof of residency, ownership, and a $1 million insurance policy. Be aware that you can only host up to four adults at a time, and you absolutely cannot rent out a separate guest house or ADU. Make sure to include your permit number in your online listing to avoid fines.
Permit Required
Yes
Night Limit
None
Primary Residence
Required
Total Tax Rate
9.0%
Disclaimer
This information is for general guidance only and should not be considered legal advice. Regulations change frequently. Always verify current requirements with local government authorities before operating a short-term rental.
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Permit Fee
$250
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