GSA Guam Per Diem Rates 2023 DoD Per Diem Rates for Guam - PerDiem101.com

Note: These per diem rates are for a previous year, and are no longer current. Click here to view 2024 per diem rates.

GSA Guam Per Diem Rates

Per diem rates in Guam are set by the Department of Defense (DoD), and apply to U.S. Government personnel, or the employees of private companies that use DoD per diem rates, travelling to Guam for business.

Per diem rates for each region in Guam are set on a month-by-month basis to reflect seasonal changes in cost of living. The per diem rates shown here are averages - to view the month-by-month breakdown of actual per diem rates, choose the region in which you will be travelling.


Region Number of Cities Meals & Incidentals Rate Lodging Rate
Guam (incl All Mil Instal) 5 $96.00 $159.00
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Source: https://www.perdiem101.com/oconus/2023/guam