This appendix lists the places where a post differential has been approved and shows the differential rate to be paid to eligible employees. The differential percentage rate shown is paid as a percentage of an employee's rate of basic pay.

Open Table
Geographic coverage Percentage differential rate
American Samoa (including the island of Tutuila, the Manua Islands, and all other islands of the Samoa group east of longitude 171° west of Greenwich, together with Swains Island) 25.0
Johnston Atoll 25.0
Midway Atoll 25.0
Territory of Guam and Commonwealth of the Northern Mariana Islands 20.0
Wake Atoll 25.0

Tried the LawStack mobile app?

Join thousands and try LawStack mobile for FREE today.

  • Carry the law offline, wherever you go.
  • Download CFR, USC, rules, and state law to your mobile device.