Bah 2025 Rates Chart By State. The 2025 basic allowance for housing (bah) rates reflect a 5.4% national average increase compared to 2024. The 2025 basic allowance for housing (bah) rates reflect a national average increase of 5.4% compared to 2024.

The bah rates for 2025 see an average increase of 5.4 percent. 2025 bah rates charts by grade, state and local mha (military housing area) broken out with and without dependents.