Will Bah Rates Go Up In 2025. Basic allowance for housing rates will increase by 5.4%, on average, in 2025, the defense department announced today. The bah rates for 2025 see an average increase of 5.4 percent.

An estimated $29.2 billion will be paid to approximately one million service members. By law, it’s meant to cover 95 percent of your housing costs, minus renters’ insurance.