Look up per diem reimbursement rates and mileage deductions for business travel worldwide.
Complete
United States → Mammoth Lakes, Mono County, California, United States
| Item Name | Destination | Amount | Conditions |
|---|---|---|---|
| Lodging | Mammoth Lakes, CA | 139 USD per night | Seasonal from October 1, 2025 – November 30, 2025; GSA non-standard area defined as: Mono. |
| Lodging | Mammoth Lakes, CA | 195 USD per night | Seasonal from December 1, 2025 – March 31, 2026; GSA non-standard area defined as: Mono. |
| Lodging | Mammoth Lakes, CA | 139 USD per night | Seasonal from April 1, 2026 – September 30, 2026; GSA non-standard area defined as: Mono. |
| Meals and incidentals | Mammoth Lakes, CA | 86 USD per day | GSA non-standard area defined as: Mono.; 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.