2025 Bah Rates Usmc. The department of defense has officially released the 2025 basic allowance for housing (bah) rates, which will take effect on january 1, 2025. An estimated $29.2 billion will be paid to.
Basic allowance for housing rates will increase an average of 5.4 percent when the new rates take effect on january 1, 2025. On december 13, the department of defense is approved 5.4% increase in the national average for the 2025 basic allowance for housing (bah).