How many employees at any time in 20 calendar weeks requires an employer to file a return to the state employment security commission?

To determine the requirement for filing a return to the state employment security commission in South Carolina, it is important to understand the thresholds established by state law regarding employee count. An employer must file a return if they have one or more employees at any time during 20 consecutive calendar weeks. This means that even just having one employee, regardless of the duration of their employment within that time frame, qualifies the employer to be subject to the reporting requirements.

Having a single employee triggers this requirement, emphasizing the state's interest in monitoring employment for purposes such as unemployment insurance contributions. Thus, the correct answer highlights the minimum threshold required for filing, which is set at one employee. In contrast, higher figures suggest larger thresholds that do not align with the legal standard in this context. Understanding this regulatory framework is crucial for compliance with employment laws in South Carolina.