US Army Cost of Living Allowance Calculator
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Reviewed by Calculator Editorial Team
The US Army Cost of Living Allowance (COLA) calculator helps military personnel determine their monthly allowance based on their rank, location, and family status. This tool provides an estimate of the COLAs available in different duty stations across the United States.
How to Use This Calculator
To calculate your US Army Cost of Living Allowance:
- Select your military rank from the dropdown menu.
- Choose your duty station location from the list of US cities.
- Select your family status (Single, Married, or With Dependents).
- Click the "Calculate" button to see your estimated monthly COLAs.
The calculator will display your Basic Allowance for Housing (BAH), Basic Allowance for Subsistence (BAS), and Total COLAs based on the inputs provided.
Formula Used
COLA Calculation Formula
The US Army calculates COLAs using a combination of fixed and variable allowances based on rank, location, and family status. The formula used in this calculator is:
Total COLAs = BAH + BAS + Other Allowances
Where:
- BAH - Basic Allowance for Housing (varies by rank and location)
- BAS - Basic Allowance for Subsistence (varies by rank)
- Other Allowances - Includes allowances for dependents, special duty, etc.
The exact amounts are determined by the US Army's pay tables, which are updated annually. This calculator uses the most recent published pay tables for accurate calculations.
Worked Example
Let's calculate the COLAs for a Sergeant (E-5) stationed in Washington, DC with dependents:
- Select "Sergeant (E-5)" from the rank dropdown.
- Choose "Washington, DC" from the location dropdown.
- Select "With Dependents" from the family status dropdown.
- Click "Calculate".
The calculator will display:
- Basic Allowance for Housing (BAH): $2,100
- Basic Allowance for Subsistence (BAS): $1,200
- Dependents Allowance: $800
- Total COLAs: $4,100
This example shows the estimated monthly COLAs for a Sergeant with dependents stationed in Washington, DC.
Frequently Asked Questions
How often are COLAs updated?
COLAs are updated annually based on changes in the Consumer Price Index (CPI) and other economic factors. The US Army publishes updated pay tables each year.
Are COLAs the same for all military members?
No, COLAs vary by rank, location, and family status. Higher ranks and locations with higher costs of living receive larger allowances.
Can I get additional COLAs for special assignments?
Yes, military members may receive additional COLAs for special duty assignments, hazardous duty pay, or other qualifying circumstances.