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FY2027 · Montana

Montana per diem rates, FY2027

4 areas in Montana have their own rate. Everywhere else uses the standard rate: $113 lodging + $68 M&IE a day.

AreaLodging a nightM&IE a day
Big Sky / West Yellowstone/GardinerGallatin/Park$169 to $326$80
HelenaLewis and Clark$140$74
Kalispell/WhitefishFlathead$126 to $244$80
MissoulaMissoula$135 to $199$74
FY2027 rates (Oct 2026 to Sep 2027) as of 2026-10-31. Lodging that changes by season shows its range. Source: GSA Per Diem API.

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