BAH Calculator
Your current military pay grade (E-1 through O-7)
Enter the 5-digit ZIP code of your duty station. The first 3 digits identify the Military Housing Area.
You have dependents if you have a spouse, children under 21, or qualifying disabled adult dependents
Enter Your Details to Look Up BAH
Select your pay grade, enter your duty station ZIP code, and choose your dependency status to see your 2026 BAH rate.
How to Use the BAH Calculator
Select Your Pay Grade
Choose your current military pay grade from the dropdown. Pay grades are grouped by category: Enlisted (E-1 through E-9), Warrant Officers (W-1 through W-5), Officers (O-1 through O-7), and Officers with Prior Enlisted Service (O-1E through O-3E). O-1E/O-2E/O-3E have the same BAH rates as O-1/O-2/O-3 but are listed separately because they have different basic pay.
Enter Your Duty Station ZIP Code
Type the 5-digit ZIP code of your duty station — not your home address. The calculator uses the first three digits of the ZIP code to identify your Military Housing Area (MHA). There are 299 MHAs across the continental U.S., and each cluster of ZIP codes maps to one MHA with shared BAH rates. If your exact ZIP prefix isn't in the lookup table, the calculator uses a national average fallback rate.
Select Your Dependency Status
Choose 'With Dependents' if you have a spouse, children under 21 (or under 23 if full-time students), or qualifying disabled adult dependents on your DEERS record. Choose 'Without Dependents' if you are single with no qualifying dependents. Having multiple dependents does not increase BAH — the rate is the same whether you have one dependent or five. For dual-military couples with children, one member claims 'with dependents' and the other claims 'without dependents.'
Review Your Monthly and Annual BAH
Your results show your 2026 monthly BAH, annual BAH (monthly × 12), the Military Housing Area identified from your ZIP code, your estimated 5% cost-share out-of-pocket expense, and the tax-equivalent value at a 22% bracket. The composition donut shows the approximate 84%/16% split between rent and utilities. The side-by-side comparison shows both 'with' and 'without dependents' rates so you can see the dependency premium. The pay grade comparison chart shows BAH for adjacent grades above and below yours for context.
Frequently Asked Questions
How is my BAH rate determined?
Your BAH rate is determined by three factors: your pay grade, your duty station location (identified by the first three digits of your ZIP code), and whether you have legal dependents. The Department of Defense surveys civilian rental housing costs annually in 299 Military Housing Areas and sets BAH rates to cover approximately 95 percent of median local rental costs appropriate to your pay grade. Higher pay grades receive higher BAH because the DoD benchmarks them to larger or higher-quality housing units. The rates are published every January 1 and apply for the full calendar year. Your specific monthly dollar amount can be found in the official DoD BAH tables at travel.dod.mil.
Can my BAH rate decrease?
Once you are receiving a BAH rate at a given duty station and pay grade, your rate can only decrease under three specific circumstances: you PCS (Permanent Change of Station) to a different duty location, you are demoted in rank, or your dependency status changes (such as a divorce or a child aging out of dependent eligibility at age 21). If the DoD reduces BAH rates for your MHA in a given year, you are protected — you continue to receive your prior higher rate as long as you remain at the same duty station at the same rank with the same dependency status. This protection is called BAH rate grandfathering and ensures you are never financially harmed mid-tour by housing market adjustments.
Is BAH taxable income?
No. BAH is completely exempt from federal income tax, state income tax, and FICA (Social Security and Medicare) payroll taxes. This makes it significantly more valuable per dollar than equivalent taxable compensation. For example, a service member in the 22 percent federal tax bracket receiving $2,000 per month in BAH would need to earn approximately $2,564 per month in gross taxable wages to have the same after-tax purchasing power. When comparing military compensation to civilian salaries, BAH (and other non-taxable allowances like BAS) must be converted to their taxable equivalents to make a fair comparison. The calculator displays this tax-equivalent value in your results.
What happens to BAH when I PCS?
When you receive Permanent Change of Station orders and move to a new duty location, your BAH rate resets to the rate applicable to your new duty station ZIP code, current pay grade, and dependency status. If BAH at your new station is lower than what you were receiving, your rate decreases to the new location's rate — PCS is one of the three events that breaks the grandfathering protection. If the new rate is higher, you begin receiving the higher amount on your reporting date. During PCS travel, you continue receiving your old BAH rate until you sign in at your new duty station. You do not receive both rates simultaneously except during authorized travel time.
How does BAH work for dual-military couples?
When both spouses are on active duty, BAH rules depend on whether they have qualifying dependents. If the couple has children or other qualifying dependents, one member — typically the one at the higher pay grade — receives the 'with dependents' rate for their pay grade and duty station, and the other member receives the 'without dependents' rate. Neither member receives both rates, and they cannot combine or split the with-dependents rate. If neither spouse has dependents, both receive the 'without dependents' rate for their respective pay grades and duty stations. If one member lives on base in government quarters, that member typically does not receive BAH (or receives BAH Partial instead) while the other member living off base receives their applicable rate.
Can BAH be used to qualify for a VA home loan?
Yes. VA home loan lenders may count your BAH as income when calculating your debt-to-income (DTI) ratio for loan qualification. Because BAH is tax-free, many lenders will gross it up by 25 percent to reflect its equivalent taxable value — meaning $2,000 per month in BAH may be treated as $2,500 per month of qualifying income for DTI purposes. This grossing-up practice varies by lender, so confirm this with your specific loan officer. In high-BAH locations like San Diego, Washington D.C., or New York City, a service member's BAH can meaningfully increase their maximum loan qualification amount. BAH also counts as income when qualifying for many civilian mortgage products, not just VA loans.