Dfas 2024 Bah Rates. Rates go up with the start of the new calendar year. On december 13, the department of defense is approved 5.4% increase in the national average for the 2025 basic allowance for housing (bah).
** updated for 2024** bah rate calculator. On december 13, the department of defense is approved 5.4% increase in the national average for the 2025 basic allowance for housing (bah).