Uniform Closing Dataset (UCD)

Separator image The Uniform Closing Dataset (UCD) is a component of the Uniform Mortgage Data Program® (UMDP®), an ongoing effort by Fannie Mae and Freddie Mac at the direction of our regulator, the Federal Housing Finance Agency, to provide a common industry dataset to support the Consumer Financial Protection Bureau’s (CFPB) Closing Disclosure.

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  • Quarterly Compass

    Provides information on Fannie Mae initiatives and upcoming milestones, and what lenders need to know to successfully navigate the changes ahead.

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What's New

  • Monthly Update to UCD Appendices A/B and H/I new

    The GSEs have published a Monthly Update to the UCD Appendices A/B and H/I, providing implementers with timely notice of UCD corrections. Changes will be published on the last Tuesday of each month, then included in the next full release of the UCD documentation.

  • Fannie Mae Helpful Hints for UCD File Creation

    This helpful hints checklist provides technology solution providers, as well as lenders who are building UCD files, with assistance in constructing the UCD file including XML structure considerations, required UCD data points, and more.

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Stay Informed about UCD

As the UCD implementation draws near, lenders and vendors who are involved in the closing process must stay informed. Please submit your contact information so we can send you periodic updates directly regarding resources to support your UCD implementation.