Bah Rates 2024 Calculator App. To calculate your bah rate, enter your pay grade and duty station into the bah calculator. With our bah calculator, you can find your housing allowance using the zip code or city and state combination.

On december 13, the department of defense is approved 5.4% increase in the national average for the 2025 basic allowance for housing (bah). With our bah calculator, you can find your housing allowance using the zip code or city and state combination.