Dfas Bah Rate Calculator 2025. Permanent change of station (pcs) change in paygrade; Military members can use our 2025 bah rates & charts below to determine their monthly housing allowance based on their military housing area (mha) and grade.
Basic pay and subsistence allowance (bas) are calculated based on. If you have dependents, check the box indicating so, and the bah amount will update at the top.