AL MLO study materials
AL MLO study resources

AL MLO key terms

AL MLO · Get comfortable with the vocabulary.

Ability-to-Repay (ATR) Rule

A federal requirement that a lender make a reasonable, good-faith determination that a borrower can repay a mortgage before approving it, based on verified income, assets, debts, and employment.

Related: Qualified Mortgage, Residual Income
Qualified Mortgage (QM)

A loan category that meets federal standards for safe underwriting, giving lenders certain legal protections. QM loans generally limit risky features and cap points and fees.

Related: Ability-to-Repay (ATR) Rule, Points and Fees Test
Points and Fees Test

A calculation used to determine whether a loan's upfront charges stay under federal limits for Qualified Mortgage status, counting items such as origination fees, discount points, and certain closing costs.

Related: Qualified Mortgage (QM)
Loan Estimate (LE)

A standardized three-page disclosure a lender must deliver within three business days of a mortgage application, showing estimated loan terms, projected payments, and closing costs.

Related: Closing Disclosure (CD), Tolerance
Closing Disclosure (CD)

A standardized five-page form the borrower must receive at least three business days before closing, listing final loan terms and actual closing costs so they can be compared with the Loan Estimate.

Related: Loan Estimate (LE), Tolerance
Tolerance

The permitted amount by which a closing cost on the Closing Disclosure may exceed the estimate on the Loan Estimate. Costs fall into zero, ten-percent, and unlimited categories.

Related: Loan Estimate (LE), Closing Disclosure (CD)
RESPA

The Real Estate Settlement Procedures Act, a federal law governing disclosure of settlement costs, escrow account practices, and restrictions on paying fees for referral of settlement business.

Related: Section 8 Prohibition, Escrow Account
Section 8 Prohibition

The RESPA rule barring giving or receiving anything of value in exchange for referring settlement service business, or for splitting fees when no actual service was performed.

Related: RESPA, Kickback
Escrow Account

An account the servicer holds to collect portions of property taxes and insurance with each monthly payment and disburse those bills when due on the borrower's behalf.

Related: RESPA, Escrow Cushion
Escrow Cushion

The limited surplus a servicer may keep in an escrow account to cover unexpected increases, generally no more than one-sixth of the total annual escrow disbursements.

Related: Escrow Account
Equal Credit Opportunity Act (ECOA)

A federal law prohibiting lenders from denying credit or varying terms based on protected characteristics such as race, color, religion, national origin, sex, marital status, age, or receipt of public assistance.

Related: Adverse Action Notice, Disparate Impact
Adverse Action Notice

A written notice a lender must send within 30 days when denying an application or granting credit on less favorable terms, stating the specific reasons for the decision.

Related: Equal Credit Opportunity Act (ECOA), Notice of Incompleteness
Notice of Incompleteness

A written notice sent within 30 days of an application stating what information is missing, giving the borrower a defined period to supply it before the file may be closed.

Related: Adverse Action Notice
Home Mortgage Disclosure Act (HMDA)

A federal law requiring covered lenders to collect and report data about mortgage applications and originations, used to detect discrimination and evaluate community credit needs.

Related: Fair Lending
Fair Housing Act

A federal law prohibiting discrimination in the sale, rental, and financing of housing based on race, color, religion, sex, national origin, familial status, or disability.

Related: Fair Lending, Redlining
Redlining

The illegal practice of refusing or limiting credit in specific neighborhoods, often based on the racial or ethnic makeup of the area rather than on individual borrower qualifications.

Related: Fair Housing Act, Disparate Impact
Disparate Impact

A discrimination theory holding that a neutral policy or practice is unlawful when it disproportionately harms members of a protected group and is not justified by business necessity.

Related: Fair Lending, Equal Credit Opportunity Act (ECOA)
Fair Lending

The broad body of law and practice ensuring borrowers receive equal access to credit and equal treatment in pricing and terms, free from unlawful discrimination.

Related: Fair Housing Act, Disparate Impact
Promissory Note

The written legal promise by which a borrower agrees to repay a specified sum plus interest according to a set schedule, independent of the document securing the loan.

Related: Mortgage (Security Instrument), Interest Rate
Mortgage (Security Instrument)

The document that pledges real property as collateral for a loan and gives the lender the right to foreclose if the borrower defaults; in some states a deed of trust is used instead.

Related: Promissory Note, Foreclosure
Deed of Trust

A security instrument used in some states in place of a mortgage, in which legal title is held by a neutral trustee who can conduct a nonjudicial foreclosure if the borrower defaults.

Related: Mortgage (Security Instrument), Foreclosure
Foreclosure

The legal process by which a lender takes and sells property used as collateral after a borrower fails to meet the repayment terms of the loan.

Related: Short Sale, Deed in Lieu of Foreclosure
Short Sale

A sale of a home for less than the outstanding mortgage balance, completed with the lender's agreement to release the lien and accept the proceeds as partial payoff.

Related: Foreclosure, Deed in Lieu of Foreclosure
Deed in Lieu of Foreclosure

A workout option in which the borrower voluntarily transfers ownership of the property to the lender to avoid foreclosure, usually in exchange for release from the debt.

Related: Foreclosure, Short Sale
Loan-to-Value Ratio (LTV)

The loan amount divided by the property's appraised value or purchase price, expressed as a percentage; a higher ratio generally signals greater lender risk.

Related: Combined LTV (CLTV), Private Mortgage Insurance (PMI)
Combined LTV (CLTV)

The total of all mortgage liens on a property divided by its value, used when a borrower has a first and a subordinate loan such as a home equity line.

Related: Loan-to-Value Ratio (LTV)
Private Mortgage Insurance (PMI)

Insurance that protects the lender against loss when a borrower puts down a small down payment, typically required when the loan-to-value ratio exceeds 80 percent.

Related: Loan-to-Value Ratio (LTV), Mortgage Insurance Premium (MIP)
Mortgage Insurance Premium (MIP)

The insurance charge on FHA-insured loans, paid both upfront and annually, which protects the lender in the event the borrower defaults.

Related: Private Mortgage Insurance (PMI), FHA Loan
FHA Loan

A mortgage insured by the Federal Housing Administration, featuring low down payment requirements and more flexible credit standards than many conventional loans.

Related: Mortgage Insurance Premium (MIP)
VA Loan

A mortgage guaranteed by the Department of Veterans Affairs for eligible veterans, active-duty service members, and surviving spouses, often requiring no down payment.

Related: Entitlement
Entitlement

The maximum amount of VA loan guaranty a veteran is eligible to use, which determines how much can be borrowed without a down payment.

Related: VA Loan
Conforming Loan

A mortgage that meets the underwriting guidelines and maximum loan limit set by Fannie Mae and Freddie Mac, allowing it to be sold on the secondary market.

Related: Conventional Loan, Secondary Market
Conventional Loan

A mortgage not insured or guaranteed by a government agency such as the FHA or VA; it may still conform to agency guidelines or be held as a portfolio loan.

Related: Conforming Loan
Secondary Market

The marketplace where existing mortgages are bought and sold, allowing lenders to replenish funds for new lending and shifting long-term interest rate risk to investors.

Related: Conforming Loan, Securitization
Amortization

The gradual repayment of a loan through scheduled payments that cover both accrued interest and a portion of principal, so the balance declines over the loan term.

Related: Principal, Interest Rate
Principal

The amount of money borrowed on a loan, excluding interest and other charges; also refers to the portion of a monthly payment that reduces the outstanding balance.

Related: Amortization, Interest Rate
Interest Rate

The percentage a lender charges on the outstanding loan balance, determining the cost of borrowing and the size of the monthly payment.

Related: Annual Percentage Rate (APR), Principal
Annual Percentage Rate (APR)

A broader cost-of-credit measure that expresses interest plus certain finance charges as a yearly rate, letting borrowers compare the true cost of different loan offers.

Related: Interest Rate, Truth in Lending Act (TILA)
Truth in Lending Act (TILA)

A federal law requiring clear disclosure of credit costs and terms, including the annual percentage rate and finance charge, so consumers can compare loan offers.

Related: Annual Percentage Rate (APR), Right of Rescission
Right of Rescission

A borrower's right to cancel certain refinance or home equity loans within three business days of closing, without penalty, when the loan is secured by the primary residence.

Related: Truth in Lending Act (TILA)
Mortgage Loan Originator (MLO)

An individual who takes a residential mortgage application and offers or negotiates loan terms for compensation, and who must be licensed or registered under federal rules.

Related: SAFE Act, NMLS
SAFE Act

A federal law establishing minimum national standards for licensing and registering mortgage loan originators, including education, testing, and criminal background requirements.

Related: Mortgage Loan Originator (MLO), NMLS
NMLS

The Nationwide Multistate Licensing System, a national database used to license and track mortgage loan originators and companies across participating states.

Related: SAFE Act, Unique Identifier
Unique Identifier

The permanent number assigned to a mortgage loan originator through NMLS, which must appear on loan documents and business communications.

Related: NMLS
Preapproval

A lender's conditional commitment to lend a specific amount based on verified financial information, issued before the borrower has identified a property.

Related: Prequalification, Loan Estimate (LE)
Prequalification

An informal estimate of how much a borrower may qualify to borrow, typically based on self-reported information and without full documentation or a credit commitment.

Related: Preapproval
Appraisal

An independent, licensed opinion of a property's market value, ordered by the lender and used to support the loan amount and loan-to-value calculation.

Related: Loan-to-Value Ratio (LTV), Automated Valuation Model (AVM)
Automated Valuation Model (AVM)

A computer-based method that estimates property value using public records, market data, and statistical models, sometimes used in place of a full appraisal.

Related: Appraisal
Rate Lock

A lender's commitment to hold a specific interest rate for a borrower for a set period, often with a fee or an adjustment if the lock expires before closing.

Related: Interest Rate, Loan Estimate (LE)
Underwriting

The lender's process of evaluating a borrower's credit, income, assets, and the property to decide whether the loan meets risk and eligibility standards.

Related: Ability-to-Repay (ATR) Rule, Residual Income
Residual Income

The money left over each month after subtracting housing costs, other debts, and estimated living expenses from net income, used to judge repayment capacity.

Related: Underwriting, Debt-to-Income Ratio (DTI)
Debt-to-Income Ratio (DTI)

Total monthly debt payments divided by gross monthly income, expressed as a percentage; it is a central measure of a borrower's ability to handle a new payment.

Related: Residual Income, Ability-to-Repay (ATR) Rule
Kickback

An illegal payment or thing of value given to someone for referring business, such as a fee to a real estate agent for sending a buyer to a lender.

Related: Section 8 Prohibition, RESPA
Steering

Directing a borrower toward a loan product that is less favorable or more costly than one they qualify for, often to increase the originator's compensation.

Related: Fiduciary Duty, Loan Originator Compensation Rule
Fiduciary Duty

The ethical obligation to act in the borrower's best interest, placing the borrower's needs above the originator's own financial gain and disclosing conflicts of interest.

Related: Steering, Confidentiality
Confidentiality

The ethical and legal duty to protect a borrower's nonpublic personal information and share it only as permitted or required, such as under privacy rules.

Related: Fiduciary Duty, Gramm-Leach-Bliley Act (GLBA)
Gramm-Leach-Bliley Act (GLBA)

A federal law requiring financial institutions to safeguard customer information and give consumers privacy notices explaining how their data is shared.

Related: Confidentiality
Loan Originator Compensation Rule

A federal rule limiting how loan originators may be paid, generally prohibiting compensation tied to loan terms and barring dual compensation from borrower and lender on the same loan.

Related: Steering, Kickback
Fair Credit Reporting Act (FCRA)

A federal law governing how consumer credit information is collected, used, and disputed, including requirements for permissible purpose before pulling a credit report.

Related: Adverse Action Notice
Permissible Purpose

A legally recognized reason for obtaining a consumer credit report, such as a borrower's application for credit or a lender's review of an existing account.

Related: Fair Credit Reporting Act (FCRA)