An adverse action notice is the written notice a lender must provide when it denies a mortgage application, or approves it on less favorable terms, based on information in a consumer credit report. Two federal laws govern it: the Fair Credit Reporting Act and the Equal Credit Opportunity Act. Here is what the notice must contain, when it is required, and why the industry's credit score model transition is changing what appears on it.
Adverse action is a denial, revocation, or unfavorable change in the terms of credit. When that action is based in whole or in part on a consumer report, the lender must tell the applicant, in writing, what happened and why.
The notice serves two purposes. It gives the applicant the information needed to check their credit report for errors and dispute them, and it documents that the lender's decision process met federal disclosure requirements. For mortgage lenders, the notice is a routine but high-stakes document: it is one of the most commonly examined items in fair lending and FCRA compliance reviews.
Under the Equal Credit Opportunity Act and Regulation B, a creditor generally must notify an applicant of action taken within 30 days of receiving a completed application. If the action is adverse, the notice must state the specific principal reasons for the decision, or tell the applicant of their right to request them.
Under the Fair Credit Reporting Act, a separate set of disclosures is triggered whenever the adverse action is based in whole or in part on information in a consumer report. Both laws can apply to the same mortgage decision, and lenders commonly satisfy them with a single combined notice.
Denial is not the only trigger. An adverse action notice is also required when a lender declines to grant credit on substantially the terms the applicant requested, when an applicant does not accept a counteroffer, and when a lender terminates or makes an unfavorable change to an existing account in a way that does not affect an entire class of accounts. And a closely related requirement applies even when the loan is approved: if credit is granted on material terms that are materially less favorable than the terms most other customers receive, based on information in a consumer report, the borrower must receive a risk-based pricing notice or a credit score disclosure exception notice. Providing an adverse action notice satisfies the risk-based pricing requirement, which is one reason many lenders standardize on over-inclusive notice delivery rather than deciding file by file.
When a consumer report contributed to the decision, the FCRA requires the notice to identify the consumer reporting agency that supplied the report, including its contact information, and to state that the agency did not make the credit decision and cannot explain it. The applicant must also be told of their right to a free copy of the report within 60 days and their right to dispute inaccurate or incomplete information.
When a credit score was used in the decision, the notice must also disclose the score itself, the range of possible scores under the model, the key factors that adversely affected the score, the date the score was created, and the entity that provided it.
That last set of items is where the score model matters. The disclosed score, its range, and its factor codes all belong to a specific scoring model. The notice must reflect the score that was actually used, not a generic or substitute number.
Joint applications add one more layer. When credit scores are used, federal rules require a separate notice for each consumer, even when applicants share an address, and each notice may contain only that consumer's own score, never a co-applicant's. Regulators cite per-borrower handling on joint files as one of the most common compliance gaps.
Mortgage lending is in the middle of a credit score model transition. Classic FICO models remain the basis of most mortgage decisions today, while the FHFA timeline for VantageScore 4.0 moves the GSEs toward newer models with different score ranges and different reason codes.
For adverse action compliance, the practical consequence is simple: as the model used in a decision changes, everything the notice discloses about the score changes with it. A score of 618 means one thing under one model and another under a model with a different range and factor set. Lenders need loan-level certainty about which score, from which model, at which bureau, drove the decision, because that is the score the notice must describe.
The credit report is the source of record for that answer. Reports that clearly identify the score model per bureau make notice preparation mechanical; reports that do not turn a routine disclosure into a research project.
CTI's tri-merge credit reports identify the score and scoring model returned by each bureau on every file, giving lenders the exact per-bureau score data their notices must disclose.
CTI also offers an automated adverse action notice service. Because notice content depends on each lender's products, policies, and regulatory posture, the service is configured individually for each client to match their lending requirements. In practice, clients set a FICO score floor, and every application scoring below that floor automatically receives a notice; even when a particular notice turns out to be more than the file strictly required, over-inclusive delivery keeps the lender covered. CTI already prints and mails risk-based pricing and credit score disclosure notices for lenders through its in-house mail operation, so adverse action fulfillment is a straightforward add-on: each borrower receives their own compliant notice, prepared and delivered without the file-sorting, letter generation, and mailing work landing on your staff. Lenders interested in automating their notices can contact CTI for additional information.
On questions of what your notices must say and when they must go out, your legal and compliance team is the authority. CTI's role is supplying accurate report and score data, and automating the notice delivery your team defines.
Ready to automate adverse action notices? Chat with us now, or contact us to learn more.
An adverse action notice is the written notice a lender must provide when it denies credit, or grants it on less favorable terms, based on information in a consumer report. It is required under the Fair Credit Reporting Act and the Equal Credit Opportunity Act.
Under Regulation B, a creditor generally must notify an applicant of action taken within 30 days of receiving a completed application. FCRA disclosures are required whenever the adverse action is based in whole or in part on a consumer report.
Often, yes. If credit is approved on material terms materially less favorable than those most other customers receive, based on a consumer report, the borrower must receive a risk-based pricing notice or a credit score disclosure exception notice. An adverse action notice is also required when an applicant does not accept a counteroffer. Providing an adverse action notice satisfies the risk-based pricing notice requirement.
It must identify the consumer reporting agency that supplied the report, state that the agency did not make the decision, and explain the applicant's rights to a free report copy and to dispute inaccuracies. If a credit score was used, the notice must disclose the score, its range, the key adverse factors, the date, and the score provider.
Yes, when a credit score was used in the decision. The notice must disclose the actual score used, the range of possible scores under that model, and the key factors that lowered it.
Yes, when credit scores are used. Federal rules require a separate notice for each consumer, even when applicants share an address, and each notice may contain only that consumer's own score, never a co-applicant's. This per-borrower handling is one of the most commonly cited compliance gaps on joint files.
Yes. CTI offers an automated adverse action notice service, configured individually for each client to match their specific lending requirements. Clients set a FICO score floor, and applications below the floor automatically receive a notice. CTI already prints and mails risk-based pricing and credit score disclosure notices for lenders, making adverse action fulfillment a simple add-on. Lenders can contact CTI for additional information.
The score, range, and reason codes on a notice belong to the specific model used in the decision. As mortgage lending moves between classic FICO models and newer models on the FHFA timeline, notices must reflect whichever score was actually used on each loan.