Look up per diem reimbursement rates and mileage deductions for business travel worldwide.
Complete
United States → Montana, United States
| Item Name | Destination | Amount | Conditions |
|---|---|---|---|
| Lodging | Big Sky / West Yellowstone/Gardiner, MT | 176 USD per night | Seasonal from October 1, 2025 – May 31, 2026; GSA non-standard area defined as: Gallatin/Park. |
| Lodging | Big Sky / West Yellowstone/Gardiner, MT | 310 USD per night | Seasonal from June 1, 2026 – September 30, 2026; GSA non-standard area defined as: Gallatin/Park. |
| Meals and incidentals | Big Sky / West Yellowstone/Gardiner, MT | 80 USD per day | GSA non-standard area defined as: Gallatin/Park.; On the first and last day of travel, federal travelers receive 75% of the daily M&IE rate. |
| Lodging | Helena, MT | 132 USD per night | GSA non-standard area defined as: Lewis and Clark. |
| Meals and incidentals | Helena, MT | 74 USD per day | GSA non-standard area defined as: Lewis and Clark.; On the first and last day of travel, federal travelers receive 75% of the daily M&IE rate. |
| Lodging | Missoula, MT | 130 USD per night | Seasonal from October 1, 2025 – May 31, 2026; GSA non-standard area defined as: Missoula. |
| Lodging | Missoula, MT | 195 USD per night | Seasonal from June 1, 2026 – September 30, 2026; GSA non-standard area defined as: Missoula. |
| Meals and incidentals | Missoula, MT | 74 USD per day | GSA non-standard area defined as: Missoula.; On the first and last day of travel, federal travelers receive 75% of the daily M&IE rate. |
| Lodging | Kalispell/Whitefish, MT | 124 USD per night | Seasonal from October 1, 2025 – June 30, 2026; GSA non-standard area defined as: Flathead. |
| Lodging | Kalispell/Whitefish, MT | 232 USD per night | Seasonal from July 1, 2026 – September 30, 2026; GSA non-standard area defined as: Flathead. |
| Meals and incidentals | Kalispell/Whitefish, MT | 80 USD per day | GSA non-standard area defined as: Flathead.; On the first and last day of travel, federal travelers receive 75% of the daily M&IE rate. |
Source URL:
https://api.gsa.gov/travel/perdiem/v2/rates/conus/lodging/2026
This source provides information on travel rates in the United States.