Montana Per Diem Rates (FY2026)
GSA per diem rates for 5 cities and areas in Montana for fiscal year 2026. Select a location for its lodging cap and M&IE rate. Areas not listed use the GSA standard CONUS rate.
| City / Area | Lodging cap | M&IE |
|---|---|---|
| Big Sky / West Yellowstone/Gardiner | $176–$310 | $80 |
| Helena | $132 | $74 |
| Kalispell/Whitefish | $124–$232 | $80 |
| Missoula | $130–$195 | $74 |
| Standard Rate | $110 | $68 |