How to Invoice as a Copywriter in Charleston, SC

Invoicing guide for copywriters in Charleston: 6% SC sales tax, 1.5%/mo late-fee cap, plus SC licensing and contractor rules.

Combined sales tax
6%
Late fee cap
1.5%/mo
Net terms
14 days
Deposit
50%

1. Charleston-specific tax handling

  • State sales tax: 6%. Local jurisdictions in Charleston may add their own rate β€” verify with your local tax assessor.
  • Late fees: SC statute S.C. Code Β§34-31-20 caps interest on unpaid invoices at 1.5% per month.

2. Standard copywriter line items

  • Project rate β€” billed by flat.
  • Hourly editorial β€” billed by hour (~$95 default).
  • Per-word rate β€” billed by word (~$0.5 default).
  • Rush surcharge β€” billed by pct.

3. Payment terms that work in Charleston

Net 14 is standard for copywriters. Most copywriters in competitive markets like Charleston require a 50% deposit upfront before scheduling work. Accept card and ACH on the invoice itself β€” Charleston customers expect a one-click payment link in their inbox.

4. Licensing & disclosures

No license required. Contracts should specify rights transfer (work-for-hire vs license) and revision rounds included.

Metro
Charleston
State
SC
Net terms
14 days
Deposit
50%

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