Montana per-diem rates (FY2026)
GSA lodging & M&IE rates for Montana cities. Areas not listed use the standard $110 lodging + $68 M&IE rate.
| City / area | Lodging | M&IE | Daily max |
|---|---|---|---|
| Big Sky / West Yellowstone/Gardiner (seasonal) | $176–$310 | $80 | $390 |
| Helena | $132 | $74 | $206 |
| Kalispell/Whitefish (seasonal) | $124–$232 | $80 | $312 |
| Missoula (seasonal) | $130–$195 | $74 | $269 |