Bah 2024 San Diego. Basic allowance for housing rates will increase an average of 5.4 percent when the new rates take effect on. — the 2024 basic allowance for housing, or bah, average rates for military service members will increase by 5.4%.
— to help offset the skyrocketing costs to rent or purchase a home, the department of defense announced a 5.4% national average rate increase for basic. To calculate your bah rate, enter your pay grade and duty station into the bah calculator.