1. Home
2. Programs
3. Homelessness Data Exchange (HDX), Versions 1.0 and 2.0

Homelessness Data Exchange (HDX), Versions 1.0 and 2.0

---

HDX 2.0

HUD has developed a new platform, the Homelessness Data Exchange, version 2.0, where CoC’s submit Longitudinal Systems Analysis (LSA) data (replacing previous AHAR data submissions) and access Stella, HUD’s new strategy and analysis tool.

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.

• View HDX 2.0 User Guides and Tools
• View LSA Guides, Tools, and Webinars
• View Stella Guides, Tools, and Webinars

---

HDX

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

Learn more about reporting in HDX.

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

• HUD's HDX Now Open for CoCs to Submit Their FY 2019 System Performance Measures Report
  Date Posted: October 28, 2019

• Annual Reporting Submission Calendar for CoCs
  Date Posted: October 15, 2019

• 2020 PIT Count Announcement and Additional PIT Count Resources
  Date Posted: October 04, 2019

• HUD Job Opportunity: Supervisor Special Needs Assistance Program Officer (Division Director)
  Date Posted: August 22, 2019

• Materials Posted: June 2019 PIT Count Office Hours
  Date Posted: July 09, 2019

• SNAPS In Focus: Stella – A New Way to See How Your CoC is Performing
  Date Posted: June 04, 2019

View All HDX News & Announcements

---