In South Carolina, the statewide tax requirements for short-term rentals are defined by a combination of state and local taxes. For tax purposes, short-term rentals are categorized as reservations lasting less than 90 continuous days. The taxes applicable to these rentals include state sales tax, state accommodations tax, and any relevant local taxes.
You're exempt from collecting state accommodations tax if your rental period is less than 15 days within a taxable year. Additionally, if you rent out six or fewer bedrooms in a residence you own and live in, and do not use a short-term rental marketplace for guest transactions, you are not liable for state accommodations taxes.
For those who need to collect state accommodations tax, registration with the South Carolina Department of Revenue for a retail license is required. However, if you provide accommodations for less than one week in any calendar quarter, you don't need to register for a retail license, but you still must collect and pay lodging tax.
Local governments in South Carolina may have additional rules for local taxes on short-term rentals, so it's important to check with local authorities for specific local tax obligations.