Per diem rates
Charleston, SC per diem rates
Official FY2026 GSA per diem for Charleston (Charleston / Berkeley / Dorchester County), South Carolina. Lodging is capped at $218.00–$288.00 per night depending on the season, and meals & incidentals are $92.00 per day ($69.00 on your first and last travel day).
Charleston rate table
| Months | Lodging (per night) |
|---|---|
| Jan–Feb | $218.00 |
| Mar–May | $288.00 |
| Jun–Oct | $244.00 |
| Nov–Dec | $218.00 |
| M&IE (per day) | $92.00 · $69.00 first/last day |
Lodging changes by month here — the calculator uses the right rate for each night of your trip.
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Other South Carolina per diem rates
Rates from the GSA FY2026 dataset. PerDiemWise is an independent tool, not affiliated with the GSA.