2025 Per Diem Rates for Guam (incl All Mil Instal), Guam
Note: These per diem rates are for a previous year, and are no longer current. Click here to view 2024 per diem rates.
Guam (incl All Mil Instal), Guam Per Diems for December 2025
Lodging:
$159.00 / nightMeals & Incidentals:
$124.00 / dayThese per diem rates are set by the Department of Defense and are used by the Federal government (as well as many private-sector companies) to reimburse employees for business travel expenses incurred within Guam (incl All Mil Instal), Guam (region borders are highlighted on the Guam map). Click here for other per diem rates in Guam.
Generally, you will be entitled to one Lodging per-diem of up to $159.00 to cover your actual hotel costs and one Meals & Incidentals per-diem payment of $124.00 to cover food and incidentals like parking costs for each full day of travel within Guam (incl All Mil Instal). To calculate your per diem reimbursements for a trip to Guam (incl All Mil Instal), use our per diem calculator
| Effective | Expiration | Lodging | Meals & IE | Meals Only | Proportional Meals | Incidentals |
|---|---|---|---|---|---|---|
| February 1, 2023 | December 31, 2025 | $159.00 | $124.00 | $99.00 | $59.00 | $25.00 |
† All rates are in US Dollars
Click to Find a Per-Diem Rate Hotel in Guam (incl All Mil Instal) Guam