U.S. Military Bases in Japan: 10 Guides, OHA by Locality

10 guides in Japan: 4 Marine Corps, 3 Air Force, 2 Navy and 1 Army installations. There is no BAH at any of the 10 installations in Japan: members draw Overseas Housing Allowance, which repays the rent actually paid, up to a ceiling DTMO sets by locality, grade and dependency status. The guides price under 7 localities in DTMO's Japan table, effective 1 August 2026.

Rates last verified August 2026 against the published source tables.

Installations in Japan

10 guides · Tax depends on your home-of-record state · TRICARE Overseas (International SOS) · OHA, not BAH: 7 DTMO localities, ceilings effective 1 August 2026

Japan installations at E-5 with dependents
InstallationCityBranchAllowance at E-5 with dependentsAgainst local rent
Camp FosterOkinawaMarine CorpsOHA, Okinawa (JP027)OHA pays the actual rent, up to DTMO's ceiling
Camp SchwabOkinawaMarine CorpsOHA, Okinawa (JP027)OHA pays the actual rent, up to DTMO's ceiling
Camp ZamaZamaArmyOHA, Camp Zama (JP045)OHA pays the actual rent, up to DTMO's ceiling
Fleet Activities YokosukaYokosukaNavyOHA, Yokosuka (JP061)OHA pays the actual rent, up to DTMO's ceiling
Kadena Air BaseOkinawaAir ForceOHA, Okinawa (JP027)OHA pays the actual rent, up to DTMO's ceiling
Marine Corps Air Station IwakuniIwakuniMarine CorpsOHA, Iwakuni (JP019)OHA pays the actual rent, up to DTMO's ceiling
Marine Corps Base Camp ButlerOkinawaMarine CorpsOHA, Okinawa (JP027)OHA pays the actual rent, up to DTMO's ceiling
Misawa Air BaseMisawaAir ForceOHA, Misawa (JP023)OHA pays the actual rent, up to DTMO's ceiling
Sasebo Naval BaseSaseboNavyOHA, Sasebo (JP035)OHA pays the actual rent, up to DTMO's ceiling
Yokota Air BaseFussaAir ForceOHA, Yokota (JP065)OHA pays the actual rent, up to DTMO's ceiling

OHA localities in Japan

Each guide prices under the DTMO locality it sits in, from the Japan table effective 1 August 2026. 7 localities cover all 10 guides here:

Every ceiling in the table, at every grade and with and without dependents, is on the Japan OHA rates page.

State tax and TRICARE in Japan

Your home-of-record state. While stationed overseas, U.S. state tax depends on your state of legal domicile. Many OCONUS members maintain domicile in a no-tax state.

TRICARE Overseas. Care at all 10 installations in Japan falls under the TRICARE Overseas region, administered by International SOS Government Services, LLC. Referrals and claims run through that contractor.

Sources and updates

Maintained by PCS Calculator, an independent site run by an active-duty service member. OHA localities from DTMO's Japan table, downloaded 2 September 2026; state tax treatment of military pay checked 19 August 2026; TRICARE regions checked 27 August 2026. This page was last updated 4 November 2026. How every figure on this site is checked

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