2) What is the 609 loophole? The “609 loophole” is a misconception. Section 609 of the Fair Credit Reporting Act (FCRA) allows consumers to request their credit file information. It does not guarantee the removal of negative items but requires credit bureaus to verify the accuracy of disputed information.
Despite the misleading name, 609 is not exactly a dispute; rather, it's a letter/document requesting that the credit bureaus give you information regarding the accuracy of your credit report.
A 623 dispute letter is a written communication submitted to a credit bureau, typically by a consumer, to dispute inaccuracies or discrepancies in their credit report.