About
The Defense Travel Management Office (DTMO) provides official calculators for military housing and cost-of-living allowances. Use these tools to estimate your BAH, OHA, and COLA rates before and during your PCS move.
BAH Calculator Tool
OCONUS
| Calculate your Overseas Housing Allowance for international duty stations. |
OCONUS COLA
Calculate your Overseas Cost of Living Allowance for international assignments.
Who This Is For
- Active duty service members on CONUS or OCONUS orders
- Military families planning a PCS move
- Anyone needing to estimate housing costs before relocating
These tools are provided by the U.S. Department of Defense. ARKMoves links to these official government calculators for your convenience.