The Basic Allowance for Housing (BAH) is a financial benefit provided to military service members to help cover housing costs when they are stationed away from their permanent duty station. The amount of BAH varies based on factors such as location, pay grade, and whether the service member has dependents. This allowance is designed to ensure that military personnel can afford suitable housing in their assigned areas. BAH is intended to offset the costs of renting or owning a home and is adjusted annually to reflect changes in housing markets. It is a crucial part of military compensation, helping service members maintain a stable living environment while serving their country.