AL MLO study materials
AL MLO study resources

AL MLO cheat sheet

AL MLO · Keep the key ideas within reach.

Quick reference

Federal Mortgage-Related Laws

  • RESPA Section 8 prohibits fees or things of value for referrals of settlement service business; Section 10 limits escrow account deposits to what is reasonably necessary.

  • TILA/Regulation Z requires disclosure of the APR, finance charge, and amount financed; the APR reflects the cost of credit as a yearly rate.

  • ECOA/Regulation B prohibits discrimination based on race, color, religion, national origin, sex, marital status, age, or receipt of public assistance income.

  • HMDA (Regulation C) requires covered lenders to collect and report data on applications, originations, and denials, including applicant race, ethnicity, and sex.

  • SAFE Act requires mortgage loan originators to be registered or licensed and to include their unique identifier on loan documents.

  • Flood Disaster Protection Act requires flood insurance for improved property in a Special Flood Hazard Area when the loan is federally related.

  • HOEPA/Regulation Z high-cost mortgage triggers include points and fees exceeding 5 percent of the total loan amount for loans at or above the threshold.

  • Fair Housing Act prohibits discrimination in the sale, rental, and financing of dwellings based on protected classes including familial status and disability.

Quick reference

General Mortgage Knowledge

  • PITI = principal + interest + property taxes + hazard insurance; total housing expense may also add HOA dues and mortgage insurance.

  • Front-end ratio = monthly housing expense divided by gross monthly income; back-end ratio = total monthly debt divided by gross monthly income.

  • Conventional loans are not government-insured; FHA, VA, and USDA loans carry federal guarantees or insurance.

  • Loan-to-value (LTV) = loan amount divided by property value or purchase price, whichever is less; CLTV uses total lien balances.

  • An amortizing loan retires principal over its term; an interest-only loan has no scheduled principal reduction during the IO period.

  • Fixed-rate mortgages keep the same interest rate for the full term; adjustable-rate mortgages reset based on an index plus a margin.

  • Escrow/impound accounts collect property tax and insurance costs monthly and disburse them when due.

  • A mortgage is a security instrument pledging real property as collateral; the promissory note contains the repayment obligation.

Quick reference

Mortgage Loan Origination Activities

  • Pre-qualification is an informal estimate of borrowing capacity; pre-approval involves underwriting review of documented income, assets, and credit.

  • The Loan Estimate must be delivered or placed in the mail within 3 business days of receiving a complete application; the Closing Disclosure at least 3 business days before consummation.

  • A complete application under Regulation X includes the borrower's name, income, Social Security number, property address, and estimated value.

  • Ability-to-Repay (ATR) standards require verification of income, assets, employment, credit history, and monthly debt obligations.

  • Documentation of income includes pay stubs, W-2s, tax returns, and for self-employed borrowers, profit-and-loss statements or business returns.

  • Credit reports must be obtained from a consumer reporting agency; borrowers have the right to dispute inaccurate information.

  • Rate lock agreements specify the locked rate, the lock period, and any cost or fee associated with the lock.

  • Loan file retention and disclosure timing are monitored through the origination process; re-disclosures are required when changed circumstances affect disclosed terms.

Quick reference

Ethics

  • Fiduciary duties to clients include loyalty, confidentiality, disclosure of material facts, and acting in the client's best interest.

  • Confidentiality obligations protect non-public personal information; sharing requires client consent or a legal exception.

  • Fraud includes intentional misrepresentation of income, assets, occupancy, or property value on a loan application.

  • Steering borrowers to products based on compensation rather than suitability violates ethical and fair lending standards.

  • Conflicts of interest must be disclosed; undisclosed referral fees or kickbacks violate RESPA and ethical duties.

  • Fair dealing requires accurate advertising, no deceptive promises, and clear communication of loan terms and costs.

  • Anti-money-laundering obligations require reporting suspicious activity and maintaining a customer identification program.

  • Ethical conduct requires correcting known errors in loan documents or disclosures promptly and accurately.