The monthly Basic Allowance for Housing (BAH) for Sparta/Fort McCoy, WI — Military Housing Area WI318 in Wisconsin — is shown below for every pay grade, with and without dependents. These are the official 2026 DTMO rates; an E-5 with dependents receives $1,395/month here. 2027 figures are projections until the DoD publishes official 2027 rates in December 2026.
2026 BAH rates: Sparta/Fort McCoy, WI
| Pay grade | With dependents | Without dependents |
|---|---|---|
| E1 | $1,380 | $1,173 |
| E2 | $1,380 | $1,173 |
| E3 | $1,380 | $1,173 |
| E4 | $1,380 | $1,173 |
| E5 | $1,395 | $1,290 |
| E6 | $1,845 | $1,383 |
| E7 | $1,875 | $1,407 |
| E8 | $1,905 | $1,488 |
| E9 | $1,971 | $1,620 |
| W1 | $1,866 | $1,401 |
| W2 | $1,887 | $1,485 |
| W3 | $1,926 | $1,638 |
| W4 | $1,989 | $1,848 |
| W5 | $2,073 | $1,881 |
| O1E | $1,878 | $1,413 |
| O2E | $1,917 | $1,590 |
| O3E | $2,001 | $1,839 |
| O1 | $1,455 | $1,362 |
| O2 | $1,842 | $1,410 |
| O3 | $1,923 | $1,680 |
| O4 | $2,094 | $1,866 |
| O5 | $2,223 | $1,884 |
| O6 | $2,238 | $1,902 |
| O7 | $2,250 | $1,932 |
| O8 | $2,250 | $1,932 |
| O9 | $2,250 | $1,932 |
| O10 | $2,250 | $1,932 |
Notes
- O-8, O-9 and O-10 are paid at the O-7 rate, per DTMO tables.
- BAH is tax-free and rate-protected: your rate cannot drop while you stay in the same area.
- Use the BAH Calculator 2027 for an exact figure by ZIP code, or try the duty-station comparison before a PCS.