The Closing Disclosure (CD) is the comprehensive 5-page federal accounting statement that finalizes every penny of a residential mortgage transaction. Under the CFPBβs TRID "Know Before You Owe" Rule, the lender must ensure the borrower receives the Closing Disclosure at least 3 full business days before signing final closing documents ("The 3-Day Waiting Period").
This mandatory 3-day review window gives the homebuyer time to compare the final Closing Disclosure side-by-side against their earlier Loan Estimate (LE) to verify that no unauthorized fee increases occurred.
Only three major changes after CD delivery trigger a new 3-business-day waiting period: 1. The disclosed APR increases by more than 0.125% (12.5 bps) on a fixed-rate loan (or 0.25% on an irregular/variable loan). 2. The loan product changes (e.g., switching from a Fixed-Rate Mortgage to an Adjustable-Rate Mortgage). 3. A prepayment penalty is added to the loan.