Hawaii Bah Rate 2025.  — basic allowance for housing rates will increase an average of 5.4 percent when the new rates take effect on jan. Overseas housing allowance (oha) rates are computed by country and are updated based on cost data and currency fluctuations.

Basic allowance for housing (bah) is a reimbursement paid to active military personnel living with the u.s. An estimated $27.9 billion will be paid to.