Official websites use .mil
Secure .mil websites use HTTPS
DTMO Passport, including Per Diem rates, will be inaccessible on September 9th, 2026 from 1400 - 1600 ET for scheduled maintenance.
The Office of the Assistant Secretary of Defense for Manpower and Reserve Affairs, Military Personnel Policy, contracted with the Center for Naval Analyses (CNA) (www.cna.org) to administer a Basic Allowance for Housing (BAH) Adequacy Survey of servicemembers’ housing choices and expenses. This survey will provide valuable data on how BAH rates compare to actual servicemember housing expenses.
About a fifth of all servicemembers nationwide will be randomly selected to participate in the survey, so be on the lookout for an email invitation between April-May 2025.
Find more information on the BAH Adequacy Survey