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Technical Support and Registration

Call: (877) 472-4877

Email: AASBS.helpdesk@gsa.gov


GSA Single Sign On (SSO) Available

System Announcement On February 16, 2018 the SecureAuth Release was deployed. Single Sign On (SSO) is once again available in ASSIST and GSA ASSIST users will now be able to utilize their PIV cards to authenticate to the ASSIST portal. The ASSIST portal will still adhere to its current security protocol, meaning all applications will timeout after 20 minutes of inactivity requiring users to re-authenticate. As always, if you need assistance while using the GSA ASSIST portal, please call our Support desk at 877-472-4877 or email: aasbs.helpdesk@gsa.gov.

ASSIST 2.0 - Program Increment 5 is Here

System Announcement On January 11, 2018, the PI-5 Release was deployed. Post Award Collaboration (PAC) Services will have a few incremental improvements adding new ASSIST 2.0 features and improving the overall user experience. For more details on what has changed in this PI's Release access the following link: https://web.itss.gsa.gov/itss/v41_helpdocs.nsf/LUindex/WhatIsChangingInPI-5Summary

FY17 PI-4 has been Released

System Announcement On Oct. 13, 2017, the FY17 PI-4 Release was deployed. This release contains updates to Post Awards Collaboration (PAC) and Program Incremental Improvements (ITSS Funding Order Validation and Chronology). For more details on What's Changing in this PI's Release access the following link: https://web.itss.gsa.gov/itss/v41_helpdocs.nsf/LUindex/What'sChangingInPI-4Summary

FY17 PI-3 Release

System Announcement On July 14th, 2017, the FY17 PI-3 Release was deployed. This release contains updates to Post Awards Collaboration, OMIS Funds Search, TOS ECF, ITSS Funding, PIID and FPDS. For more information on the details of the changes, please access the help document : https://web.itss.gsa.gov/itss/v41_helpdocs.nsf/LUindex/What'sChangingInPI3Summary

Changing Password - Clients and Contractors

System Announcement For Client and Contractor users: you may change your ASSIST password at any time, but must change it every 90 days. You may access instructions on how to change your password at the following URL : https://web.itss.gsa.gov/itss/v41_helpdocs.nsf/LUindex/ChangePassword

News and Information

Technical Support and Registration
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Email: AASBS.helpdesk@gsa.gov

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GSA Programs

Office of Assisted Acquistion Services
Assisted Acquistion Services (AAS)


Federal Systems and Integrated Management Center
Federal Systems and Integrated Management Center (FEDSIM)


Office of Integrated Technology Services
Integrated Technology Services (ITS)


Office of General Supplies and Services (IWAC)
GSA's Integrated Workplace Acquisiton Center (IWAC)


Governmentwide Acquisition Contracts (GWACs)
Governmentwide Acquistion Contract (GWAC)


Office of Network Services Program
Network Services Program