Regulation Z (12 CFR 1026)

Updated 2026-05-18

Regulation Z (12 CFR Part 1026) is the implementing regulation for the Truth in Lending Act (TILA). Issued by the Consumer Financial Protection Bureau (CFPB), Regulation Z ensures that consumers receive accurate and meaningful disclosures about credit costs and terms, enabling them to compare credit offers more readily.

Key areas covered by Regulation Z include:

• General Disclosure Requirements: Mandates specific disclosures for various types of credit, including open-end (e.g., credit cards) and closed-end (e.g., mortgages) transactions.
• Annual Percentage Rate (APR): Defines how the Annual Percentage Rate (APR) is calculated and disclosed, representing the true cost of credit over the life of the loan.
• Right of Rescission: Details the conditions under which consumers have a three-business-day right to cancel certain mortgage transactions.
• Advertising Rules: Sets forth requirements for how credit terms are advertised to prevent deceptive practices.
• Ability-to-Repay (ATR) Rule: Requires creditors to make a reasonable, good-faith determination that a consumer has the ability to repay a mortgage loan. This rule is a cornerstone of responsible lending practices.
• Qualified Mortgage (QM) Standards: Defines specific criteria for mortgage loans that offer creditors certain legal protections against challenges to their ATR determination. These standards include restrictions on product features, limits on points and fees, and underwriting requirements.

Regulation Z plays a crucial role in consumer protection by standardizing credit disclosures and establishing safeguards against predatory lending practices, particularly in the mortgage market.