Skip to main content

Tax Information

Access your W-2 and other information regarding payroll taxes.

Federal Tax Information:

IRS Form W4 CY2020 Changes Update [DOCX - 32 KB]
Contact the IRS for additional tax Information, forms, and instructions
View wage and tax statement explanations for employees of GSA and agencies using GSA's payroll services:

State/Local Tax Information:

Last Reviewed: 2022-05-31

PER DIEM LOOK-UP

1 Choose a location

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

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

OR

State

City (optional)

OR

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.

2 Choose a date

Select Fiscal Year

OR

Travel start date (mm/dd/yyyy)

Travel end date (mm/dd/yyyy)

Rates are available between 10/1/2012 and 09/30/2022.

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