South Carolina Per Diem Rates Per Diem Rates FAQs

What is per diem?

Per diem is an allowance for lodging, meals, and incidental expenses. The U.S. General Services Administration (GSA) establishes the per diem reimbursement rates that federal agencies use to reimburse their employees for subsistence expenses incurred while on official travel within the continental U.S. (CONUS), which includes the 48 contiguous states and the District of Columbia. The U.S. Department of Defense (DOD) establishes rates for travel in non-foreign areas outside of CONUS, which includes Alaska, Hawaii, and U.S. territories and possessions. The U.S. Department of State establishes rates for travel in foreign areas. For more information on rates established by DOD and the State Department visit travel.dod.mil and aoprals.state.gov .

How do I find the per diem rate for a city/county, state?

Please visit www.gsa.gov/perdiem to find the rates. Click on a state on the map to view that state's rates or enter the location in the search box. Even though some cities are listed for your lookup convenience, not all cities can or will be listed. To look up the county a destination is located in, visit the Census Geocoder . If neither the city nor county you are looking for is listed on the GSA per diem rate page, then the standard CONUS rate applies.

What is the difference between non-standard areas (NSA) and standard CONUS locations?

Non-standard areas (NSAs) are frequently traveled by the federal community and are reviewed on an annual basis. Standard CONUS locations are less frequently traveled by the federal community and are not specifically listed on gsa.gov.

How are the CONUS per diem rates set for NSAs?

Per diem rates are set based upon contractor-provided average daily rate (ADR) data of local lodging properties. The properties must be fire-safe and have a FEMA ID number. The ADR is a travel industry metric that divides room sales rental revenue by the number of rooms sold. All rates are evaluated to ensure that they are fair and equitable in the GSA and Office of Management and Budget approval process. For more detailed information, visit the Factors Influencing Lodging Rates page.

How does GSA set boundary lines for where per diem rates apply?

5 U.S.C § 5702 gives the Administrator of the U.S. General Services Administration (GSA) the authority to establish the system of reimbursing Federal employees for the subsistence expenses (lodging, meals, and incidentals) of official travel. The law governs how GSA sets rates today, and allows the GSA Administrator to establish localitybased allowances for these expenses with a reporting requirement back to Congress. The law was established to protect Federal employees by fairly reimbursing them for travel expenses. In addition, if a Federal employee cannot find a room within the established per diem rates, the travel policy allows the agency to reimburse the actual hotel charges up to 300 percent of the established per diem rates.

The per diem program has several standards that it follows in its systematic structured per diem methodology. The first level is having a "standard rate" that applies to approximately 85 percent of counties in the continental United States.