Compare military bases / Fort Knox → Fort Huachuca
Knox → Huachuca
Compare Fort Knox and Fort Huachuca
Will my BAH (Basic Allowance for Housing) go up or down if I move from Fort Knox to Fort Huachuca?
This calculator uses 2026 DTMO (Defense Travel Management Office) rates for selected pay grade and dependent status.
Monthly BAH at E-5 pay grade without dependents.
- Fort Knox
- $1,443
- Fort Huachuca
- $1,347
- Lower BAH at Fort Huachuca
BAH vs typical 2-bedroom rent nearby.
- Fort Knox
- $383/mo left over
- Fort Huachuca
- $67/mo left over
Housing just outside the gate: Fort Knox vs Sierra Vista
Rents shown on table are the 40th-percentile for 2 and 3 bedroom figures for the residential ZIP code nearest the base.
| Fort Knox Fort Knox 40122 | Fort Huachuca Sierra Vista 85635 | |
|---|---|---|
| Median home value (city) | $-666,666,666 | $254,200 |
| Median gross rent (city) | $1,502/mo | $1,150 |
| HUD ZIP 2-BR rent | $1,060/mo | $1,280 |
| HUD ZIP 3-BR rent | $1,470/mo | $1,780 |
| HUD metro 2-BR rent (wider area) | $1,056/mo | $1,257 |
| E-5 without dependents minus 2-BR | +$383/mo | +$67/mo |
| E-5 with dependents minus 3-BR | +$177/mo | −$61/mo |
E-5 without dependents vs a HUD 2-bedroom is +$383/mo at Fort Knox vs +$67/mo at Fort Huachuca. E-5 with dependents vs a 3-bedroom is +$177/mo vs −$61/mo.
Host-state comparison: Kentucky vs. Arizona
| Kentucky | Arizona | |
|---|---|---|
| Sales tax | 6.00% | 8.52% |
| Property tax | 0.74% | 0.48% |
| Personal property tax | Yes — 1.44% effective | Yes — 1.68% effective |
| Top state income tax | 3.5% | 2.5% |
| Median home value | $235,735 | $425,807 |
| Branch | Army | Army |
| HUD 2-BR FMR | $1,056 | $1,257 |
| Climate high/low | 70° / 48°F | 84° / 57°F |
| Annual precip | 50.1 in | 10.6 in |
| Nearby city | Fort Knox | Sierra Vista |
| Host state | Kentucky | Arizona |
Click here for the full state comparison: Kentucky → Arizona
PCS checklist for Fort Huachuca
- Update DEERS. BAH at Fort Huachuca uses MHA AZ014 (ZIP 85613).
- Look up your exact rate on the DTMO BAH lookup.
- HUD 2-bedroom FMR near Fort Huachuca is $1,257/mo. On-base housing is separate.
- New Arizona residents typically have 10 days for a license and 15 days to title a car.
- Reporting: Fort Huachuca.
Biggest differences
- E-5 with-dependents BAH is higher at Fort Huachuca ($1,719 vs $1,647).
- Median owner-occupied home value in the off-base city is $254,200 in Sierra Vista vs $-666,666,666 in Fort Knox (Census ACS 5-year, 2020–2024).
- HUD ZIP 2-bedroom rent just outside the gate is $1,280 in 85635 vs $1,060 in 40122.
- Host-state wage tax is Top listed rate 3.5% in Kentucky vs Flat 2.5% in Arizona (military pay usually follows legal residence, not the duty station).
- Combined sales tax averages 8.52% in Arizona vs 6% in Kentucky.
Common questions
Does BAH go up from Fort Knox to Fort Huachuca?
DTMO CY2026 with- and without-dependents rates for every pay grade are in the BAH table on this page. E-5 with dependents: $1,647 vs $1,719; without dependents: $1,443 vs $1,347.
What do homes cost in Fort Knox vs Sierra Vista?
Census ACS 5-year (2020–2024) median value of owner-occupied homes is $-666,666,666 in Fort Knox CDP, Kentucky vs $254,200 in Sierra Vista city, Arizona. Median gross rent in those cities is $1,502 vs $1,150. These are city medians (owners’ reported values), not last month’s sale prices.
What is local rent like near Fort Huachuca?
HUD FY2026 Small Area FMR for ZIP 85635 (Sierra Vista) is $1,280/mo for a 2-bedroom and $1,780/mo for a 3-bedroom. The wider metro 2-BR FMR is $1,257/mo.
Will BAH cover off-base rent if I PCS from Fort Knox to Fort Huachuca?
E-5 without dependents minus a HUD 2-bedroom is +$383/mo at Fort Knox vs +$67/mo at Fort Huachuca. E-5 with dependents minus a 3-bedroom is +$177/mo vs −$61/mo. Use the calculator for other pay grades. Actual listings vary; BAH is untaxed housing pay, not a rent cap.
Does my state income tax change if I PCS from Fort Knox to Fort Huachuca?
Usually not just because the duty station changes. Military pay generally follows legal residence under the Servicemembers Civil Relief Act; spouses may have similar protection. Kentucky: Top listed rate 3.5%. Arizona: Flat 2.5%. BAH is not taxed. Sales tax and titling a car follow the state you live in.
How does sales tax near Fort Huachuca compare with Fort Knox?
Combined sales tax averages 8.52% in Arizona vs 6% in Kentucky. This follows where you live, not legal residence for military pay.
How different is the climate from Fort Knox to Fort Huachuca?
Annual normals at Bowling Green (NWS) are 70° / 48°F and 50.1 in of precipitation vs 84° / 57°F and 10.6 in at Tucson Intl (NWS) (NOAA 1991–2020).
Related PCS
Your PCS
Only destinations that share a service with the origin are listed.
Sources
Housing figures below are for the installation (MHA, HUD rent, climate). Host-state tax rates are statewide averages — not a tax return. County add-ons can differ, and wage tax on military pay follows legal residence, not the duty station.
- BAH (with and without dependents). DTMO CY2026 BAH tables for Fort Knox (KY110); Fort Huachuca (AZ014). Confirm current rates on the DTMO BAH lookup.
- 2-bedroom Fair Market Rent. HUD FY2026 FMR — Hardin County $1,056; Cochise County $1,257.
- Off-base ZIP rent (HUD Small Area FMR). FY2026 ZIP 2- and 3-bedroom 40th-percentile rents from the HUD Small Area FMR tables: 40122 (Fort Knox) $1,060 / $1,470; 85635 (Sierra Vista) $1,280 / $1,780.
- Off-base city home value and rent. U.S. Census Bureau American Community Survey 5-year 2020–2024 tables B25077 (median value of owner-occupied homes) and B25064 (median gross rent) for Fort Knox CDP, Kentucky ($-666,666,666, $1,502/mo) and Sierra Vista city, Arizona ($254,200, $1,150/mo). Owner-reported values, not transaction prices.
- Climate normals (1991–2020). NOAA NCEI U.S. Climate Normals — Bowling Green (NWS) (USW00093808); Tucson Intl (NWS) (USW00023160).
- Host-state wage tax. Statewide listed rates for Kentucky and Arizona from the Tax Foundation 2026 individual income-tax tables. On this page they describe the host state, not automatically the tax on a military LES (legal residence can stay put). BAH is untaxed.
- Combined sales tax near the installation. Tax Foundation January 2026 state-and-local sales-tax averages for Kentucky and Arizona. Used as an off-base shopping stand-in; city and county add-ons vary.
- Effective property tax if you buy off-base. Tax Foundation 2026 property taxes by state for Kentucky and Arizona. On-base housing is not in this figure.
- Vehicle title tax and new-resident clocks. Kentucky motor-vehicle agency (license 30 days, title 15 days; title tax 6.00%); Arizona motor-vehicle agency (license 10 days, title 15 days; title tax 5.60%). These are host-state motor-vehicle rules, not BAH.
- Vehicle personal-property tax on the host-state snapshot. WalletHub 2026 vehicle property-tax table for Kentucky and Arizona. This is a statewide car-tax flag, not real-estate tax and not BAH.
- Statewide median home value on the host-state snapshot. Experian / Zillow March 2026 state medians for Kentucky and Arizona. Backdrop for off-base purchase prices; on-base housing and BAH are separate.