Homelessness Data Exchange (HDX), Versions 1.0 and 2.0
The Homelessness Data Exchange (HDX) is an online data submission tool for reporting to HUD, primarily to allow HUD to create the national-level Annual Homeless Assessment Report (AHAR) to Congress.
The new Longitudinal Systems Analysis (LSA) report has replaced the CoC’s submission of a local “AHAR” from their HMIS. The LSA will not be submitted via the HDX. Instead, HUD has developed a new platform, the Homelessness Data Exchange, version 2.0, for the submission of the LSA.
HDX 2.0 Guides, Tools, and Webinars
Log on with your original HDX username (if this is your first time logging in, you will need to create a new password by clicking “forgot your password?” on the login screen) to view and submit your LSA report data.
The original HDX continues to exist and will allow Continuums of Care to submit or view data on the:
- Housing Inventory Count (HIC)
- Point-in-Time (PIT) Count
- System Performance Measures (SPM)
- Annual Homeless Assessment Report (AHAR) – view past submissions only
HDX Guides, Tools, and Webinars
Guides, tools, webinars, and other resources related to HDX are provided to assist grantees.
- View PIT and HIC Guides, Tools, and Webinars
- View System Performance Measures Resources
- View HUD HDX Training Modules
HDX News & Announcements
Submittal Deadline Reminder for FY 2018 System Performance Measures Report – May 31, 2019
Date Posted: May 15, 2019
2018 LSA Validation Process: Extension and Resources
Date Posted: March 27, 2019
Register Today: Point-in-Time Count Office Hours - April 4, 2019
Date Posted: March 15, 2019
HUD's HDX Now Open for CoCs to Submit Their 2019 HIC, PIT Count, and SPM Report
Date Posted: March 01, 2019
HDX Data Submission Deadlines
Date Posted: February 21, 2019
New CoC Racial Equity Analysis Tool
Date Posted: January 30, 2019