O-1 BAH Rates — O-1 (Second Lieutenant/Ensign)
2026 Basic Allowance for Housing rates for O-1 (Second Lieutenant/Ensign) at every military duty station.
Avg w/ Dependents
$2,334
Avg w/o Dependents
$1,974
O-1 BAH Rates — Highest vs. Lowest Locations
The 2026 O-1 (Second Lieutenant/Ensign) BAH rate ranges from $1,296 to $5,172/mo with dependents. The national average is $2,334/mo — a $3,876 gap between the highest and lowest duty stations.
Top 6 highest-paying (highlighted) and 6 lowest-paying duty stations for O-1 (Second Lieutenant/Ensign). All figures are 2026 BAH rates with dependents.
About O-1 BAH Rates
The 2026 BAH rate for O-1 (Second Lieutenant/Ensign) varies from $1,218/mo in Youngstown, OH to $5,172/mo in San Francisco, CA (with dependents).
The national average BAH for O-1 is $2,334/mo with dependents and $1,974/mo without dependents. Use our BAH calculator to find your exact rate based on duty station.
Explore Related Information
- Historical BAH rates — See how O-1 rates have changed since 2022
- Compare BAH at two locations — Side-by-side rate comparison for O-1
- BAH affordability tool — What can you afford on your O-1 BAH?
- All duty stations — Browse rates by city for all pay grades