2025 Bah Rate Increase. The new rates, which go into effect jan. Basic allowance for housing rates will increase an average of 5.4 percent when the new.
Service members will get an average increase of 5.4% in their basic allowance for housing for 2025, defense officials announced friday. On december 13, the department of defense is approved 5.4% increase in the national average for the 2025 basic allowance for housing (bah).