Contact Us

We're here to help.

Call us

We're available Sunday 9:00pm – Friday 9:30pm Eastern Time.

We're available Sunday 9:00pm – Friday 9:30pm Eastern Time

Search for GSA contacts within these topic areas: Go

Looking for someone you know? Try our Staff Directory.

For media queries, contact press@gsa.gov or find your regional public affairs contact.

Last Reviewed: 2023-06-06

Error, The Per Diem API is not responding. Please try again later.

No results could be found for the location you've entered.

State

City (optional)

ZIP

Rates for Alaska, Hawaii, U.S. Territories and Possessions are set by the Department of Defense.

Rates for foreign countries are set by the State Department.

Select Fiscal Year

Travel start date (mm/dd/yyyy)

Travel end date (mm/dd/yyyy)

Rates are available between 10/1/2020 and 09/30/2023.

The End Date of your trip can not occur before the Start Date.