We provide technology, resources, data, and document requirements related to Whole loans and MBS pool deliveries to Fannie Mae.

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Technology Applications & Tools

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UMDP Data Requirements

The following initiatives were jointly established by Fannie Mae and Freddie Mac, at the direction of our regulator, to provide common data requirements as part of the UMDP.

Pricing & Yields


Reports are now available through Fannie Mae Connect.

Pool Settlement Dates

Loan & Pool Delivery

What's New

  • New Credit Eligibility Edits in LDTE

    On Oct. 3, new credit eligibility edits were added to the Loan Delivery Test Environment (LDTE) in preparation for the Nov. 21, release in Loan Delivery. Reference these edits in the Business Rules Dictionary and register for webinars to learn more.

  • UCD Mandate Announced

    The UCD file must be submitted for all loans delivered to the GSEs with a Note Date on or after Sept. 25, 2017.

Selling Guide

Access the Guide via the link below or

Upcoming Milestones

Stay on course with upcoming news and timelines.

The Quarterly Compass updated

Frequently Asked Questions