The South Carolina Cash Transaction Report (CTR) is a document that must be filed by financial institutions when a single cash transaction of $10,000 or more is conducted with a customer. The report must be filed with the Financial Crimes Enforcement Network (Fin CEN) and the South Carolina Department of Revenue. It is used to monitor and detect suspicious transactions for the purpose of preventing money laundering and other financial crimes. The types of South Carolina Cash Transaction Reports include: 1. Suspicious Activity Reports (SARS) 2. Currency Transaction Reports (Cars) 3. Structuring Reports 4. Currency Transaction Reports for Cash-in and Cash-out (CTR Cs) 5. Suspicious Transaction Reports (Stars) 6. Cash Transaction Reports (Cars) 7. Currency Transaction Report Exemptions (Cores)