Official data current

County Cost Group 510 BAH rates

Verified · Effective 2026-01-01 · MHA ZZ510

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O-1E · With dependents
$1,701per month

$20,412 per year · federal tax-free allowance

Official DoD / DTMO rate · CONUS BAH, not an estimate

National position #330 of 338O-1E · with dependents reference
Taxable-pay equivalent$2,181/mo Using the stated 22% comparison rate
Year-over-year change+$36/mo · +2.2%2025 $1,665 → 2026 $1,701
O-1E rate selectedMHA ZZ510 ZIPs 23938 23941 23944 23952 23974 24054 +2429
PCS compare County Cost Group 510 · O-1E · with dep. · $1,701/mo
County Cost Group 510 $1,701/mo · $20,412/yr
CURRENT

Pick a station below to see what the move is worth a year, before tax. Orders rarely arrive as one option — add several and rank them.

Comparison uses with-dependents rates. Differences are annual and untaxed. Rate protection is not applied — a PCS resets you to the new location's current-year rate.

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Rate history

How updates work
2025$1,665
2026$1,701

Verified official history. With-dependents rate shown; use the dependency switch above for its exact comparison.

COUNTY COST GROUP

This is not one installation. DTMO groups counties without a dedicated base into a "County Cost Group". The rate applies to any member whose duty location falls in one of the ZIP codes listed above.

County Cost Group 510 — full sheet Tap a row

What this rate means

O-1E with dependents, nearest stations0 – $5,931 / month
Westchester County $5,931
County Cost Group 590 $1,770
County Cost Group 580 $1,758
Erie $1,758
County Cost Group 570 $1,746
County Cost Group 560 $1,737
Stevens Point $1,734
County Cost Group 550 $1,728
Meridian $1,722
County Cost Group 540 $1,719
Cannon AFB $1,713
County Cost Group 530 $1,710
County Cost Group 520 $1,707
County Cost Group 510 $1,701
Albany $1,695
Altus AFB $1,680
Hattiesburg $1,668
Monroe $1,668
Vance AFB $1,641
Fort Sill $1,605
Anniston $1,572
Youngstown $1,521

County Cost Group 510 is #330 of 338. The spread between the dearest and cheapest station at this grade is $4,410 a month — $52,920 a year, untaxed.

Every pay grade at County Cost Group 5100 – $2,211 / month
E-1 $1,230
E-2 $1,230
E-3 $1,230
E-4 $1,230
E-5 $1,329
E-6 $1,626
E-7 $1,692
E-8 $1,764
E-9 $1,872
W-1 $1,644
W-2 $1,722
W-3 $1,812
W-4 $1,893
W-5 $1,998
O-1E $1,701
O-2E $1,797
O-3E $1,908
O-1 $1,371
O-2 $1,623
O-3 $1,809
O-4 $2,025
O-5 $2,184
O-6 $2,199
O-7 $2,211

The pay chart moves this allowance far less than the map does.

Moving from County Cost Group 510 to Westchester County at O-1E is worth $4,230 a month — about 44 promotions at this grade. Where you are stationed outweighs rank, by a lot.

What the rate table does not tell you

01

“With dependents” is a dependency status, not a marital status. A single member paying child support can be authorized BAH-Diff; a married dual-military couple with no children is not automatically the with-dependents rate for both. If your situation is unusual, your finance office decides — not this table.

02

O-8, O-9 and O-10 draw the same BAH as O-7. The table stops there for a reason, not because it is missing rows.

03

This is CONUS BAH only. Overseas is OHA, which works differently — it reimburses actual rent up to a cap, with separate utility and move-in allowances. Alaska and Hawaii are BAH; Germany, Japan and Korea are OHA.

Source: DoD Defense Travel Management Office, effective 01 JAN 2026. How these rates are sourced and checked.

Source record

Where these numbers come from

Official fields remain unchanged. Years are aligned by DTMO's MHA code; no missing value is interpolated.

2026 official releaseDTMO source archive
Effective
2026-01-01
Retrieved
2026-09-05
Last verified
2026-09-07
SHA-256
5446fed831e1…
2025 official releaseDTMO source archive
Effective
2025-01-01
Retrieved
2026-09-07
Last verified
2026-09-07
SHA-256
32d18c4220e8…