Single-Family Disclosure Information Center

Welcome to the Single-Family MBS Disclosure Information Center.

With the implementation of the Single Security initiative on June 3, 2019, Fannie Mae enhanced its disclosures for MBS, Megas and Multiclass securities, and updated its PoolTalk® application. To assist with the transition Fannie Mae has provided the below documentation.

Any questions related to the updated disclosures or PoolTalk application can be directed via email to Fixed-Income Marketing or call 800-2FANNIE (800-232-6643).