QAS

Quality Assurance System (QAS) tracks the status of loan files for loans that Fannie Mae has selected for quality assurance underwriting review. Through QAS, Fannie Mae seller/servicers can efficiently view and respond to requests for loan files, missing documents, and any repurchase requests resulting from QAS reviews.

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Loan Quality Center Replaces National Underwriting Center Exclamation Point

Fannie Mae's Loan Quality Center (LQC) has replaced the National Underwriting Center (NUC). The new name better reflects Fannie Mae’s objective to partner with its lenders to achieve greater certainty of loan eligibility through a shared commitment to loan quality, thereby reducing repurchase risk.

Release Notes

Help & Training

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What's New

  • Introducing the Loan Quality Center

    Fannie Mae�s Loan Quality Center (LQC) has replaced the National Underwriting Center (NUC). The new name better reflects Fannie Mae�s objective to partner with its lenders to achieve greater certainty. Review Lender Letter 2015-03 for more about tools and processes to increase certainty and reduce repurchase risk.

  • New Post-purchase Adjustments Page

    A new page provides lender resources for fulfilling post-purchase adjustments (PPAs), including the Data Change Rules Matrix.

QAS Availability

Every day from 8:00 a.m. to 10:00 p.m. ET.

Electronic Loan File Upload Options

  • LQC File Transfer (FT) Portal

    The Loan Quality Center (LQC) FT Portal is an electronic file submission platform through which lenders submit loan files that have been selected for a post-purchase file review. The LQC FT Portal replaces paper and/or CD/DVD loan file submissions for lenders with low to medium file request volumes (higher-volume lenders may invest in Lender Direct (B2B) integration). Files uploaded through the FT Portal are visible in QAS within 2 business days or less.