OK MLO study materials
OK MLO study resources

OK MLO key terms

OK MLO · Get comfortable with the vocabulary.

Annual Percentage Rate (APR)

The cost of credit expressed as a yearly rate, combining interest, points, and certain finance charges. Federal disclosure rules require it on loan estimates and closing disclosures so borrowers can compare offers.

Related: Finance Charge, Loan Estimate, Tolerance
Finance Charge

The total dollar amount of credit costs a borrower pays, including interest, origination fees, points, and certain closing costs. It is the dollar counterpart to the APR on required federal disclosures.

Related: Annual Percentage Rate (APR), Loan Estimate
Loan Estimate

A three-page federal disclosure given within three business days after a mortgage application. It shows estimated interest rate, monthly payment, closing costs, cash to close, and APR in a standardized comparison format.

Related: Closing Disclosure, Tolerance, Annual Percentage Rate (APR)
Closing Disclosure

A five-page federal form the borrower must receive at least three business days before consummation. It states final loan terms, projected payments, closing costs, and cash to close, replacing the earlier estimates.

Related: Loan Estimate, Consummation, Tolerance
Tolerance

A limit on how much a disclosed closing cost may increase before the lender must refund the difference. Categories are zero tolerance, ten percent cumulative, and unlimited, based on whether the lender controls the fee.

Related: Loan Estimate, Closing Disclosure, Changed Circumstances
Changed Circumstances

An event such as a revised loan amount, new appraisal finding, or borrower-requested change that permits a lender to issue a revised Loan Estimate and reset tolerance baselines under defined timing rules.

Related: Tolerance, Loan Estimate
Consummation

The moment a borrower becomes contractually obligated on the credit transaction, typically at signing. It anchors disclosure timing rules, including the three-business-day review period before closing.

Related: Closing Disclosure, Right of Rescission
Right of Rescission

A borrower's right to cancel certain refinances or home equity loans secured by a principal residence within three business days after consummation or disclosure delivery, whichever is later, without penalty.

Related: Consummation, Higher-Priced Mortgage Loan
Ability-to-Repay (ATR)

A federal requirement that lenders make a reasonable, good-faith determination a borrower can repay a mortgage based on verified income, assets, debts, and employment, using eight specified underwriting factors.

Related: Qualified Mortgage (QM), Debt-to-Income Ratio (DTI), Residual Income
Qualified Mortgage (QM)

A loan meeting federal product-feature and underwriting standards that gives the lender a legal safe harbor or rebuttable presumption of compliance with ability-to-repay rules.

Related: Ability-to-Repay (ATR), Debt-to-Income Ratio (DTI), Higher-Priced Mortgage Loan
Higher-Priced Mortgage Loan

A closed-end loan secured by a principal residence whose APR or points-and-fees exceed federal rate thresholds. It triggers escrow, appraisal, and prepayment protections beyond standard requirements.

Related: Right of Rescission, Qualified Mortgage (QM)
Home Ownership and Equity Protection Act (HOEPA)

A federal law imposing extra disclosures and prohibitions on high-cost mortgages exceeding rate or fee triggers, restricting balloon payments, prepayment penalties, and certain late charges.

Related: Higher-Priced Mortgage Loan, Section 32 Loan
Real Estate Settlement Procedures Act (RESPA)

A federal law governing settlement practices for federally related mortgages, requiring disclosures, limiting escrow practices, and prohibiting unearned fees and illegal referral payments.

Related: Section 8 Prohibition, Escrow Account, Loan Estimate
Section 8 Prohibition

The RESPA rule barring giving or accepting anything of value for referrals of settlement service business and barring fee splits for services not actually performed.

Related: Real Estate Settlement Procedures Act (RESPA), Kickback
Escrow Account

An account the servicer holds to pay property taxes and hazard insurance on the borrower's behalf. Federal rules cap cushions and require annual statements and timely disbursements.

Related: Real Estate Settlement Procedures Act (RESPA), Impound Account Analysis
Equal Credit Opportunity Act (ECOA)

A federal law prohibiting creditors from discriminating based on race, color, religion, national origin, sex, marital status, age, or receipt of public assistance income, and requiring adverse action notices.

Related: Adverse Action Notice, Redlining
Fair Housing Act

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

Related: Redlining, Steering
Redlining

Illegal practice of denying or limiting credit or housing services in specific neighborhoods, often defined by race or ethnicity, rather than judging individual applicants on their own merits.

Related: Equal Credit Opportunity Act (ECOA), Fair Housing Act, Steering
Adverse Action Notice

A written notice to an applicant explaining that credit was denied or terms changed, listing the specific reasons and disclosing rights, typically within thirty days of a completed application.

Related: Equal Credit Opportunity Act (ECOA), Application
Promissory Note

The borrower's written promise to repay a specific sum under stated terms, including interest rate, payment schedule, and maturity. It is the legal debt instrument separate from the mortgage.

Related: Mortgage (Deed of Trust), Amortization
Mortgage (Deed of Trust)

The security instrument pledging real property as collateral for a loan, giving the lender or trustee the right to foreclose if the borrower defaults. Oklahoma commonly uses mortgages and deeds of trust.

Related: Promissory Note, Foreclosure, Lien Priority
Lien Priority

The ranking that determines which claim on a property is paid first in foreclosure. First-lien status is generally set by recording order, so recording and escrow timing matter.

Related: Mortgage (Deed of Trust), Foreclosure, Title Insurance
Amortization

The gradual reduction of loan principal through scheduled payments. A fully amortizing loan retires debt by maturity, while interest-only or balloon structures leave a balance due.

Related: Promissory Note, Balloon Payment, Escrow Account
Balloon Payment

A lump sum due at the end of a loan term that is larger than the normal periodic payment because the loan is not fully amortized over its stated schedule.

Related: Amortization, Adjustable-Rate Mortgage (ARM)
Adjustable-Rate Mortgage (ARM)

A loan whose interest rate changes periodically based on an index plus margin, subject to initial fixed periods, adjustment caps, and lifetime ceilings disclosed to the borrower.

Related: Balloon Payment, Annual Percentage Rate (APR)
Debt-to-Income Ratio (DTI)

A borrower's total monthly debt payments divided by gross monthly income, expressed as a percentage. Lenders use it to gauge repayment capacity and to test qualified mortgage limits.

Related: Ability-to-Repay (ATR), Residual Income, Qualified Mortgage (QM)
Loan-to-Value Ratio (LTV)

The loan amount divided by the property's appraised value or purchase price, whichever is lower. Higher LTV generally means more risk and may require mortgage insurance.

Related: Private Mortgage Insurance (PMI), Appraisal
Private Mortgage Insurance (PMI)

Insurance protecting the lender against loss when a borrower's down payment is small, usually required above eighty percent LTV. Federal rules govern its cancellation and automatic termination.

Related: Loan-to-Value Ratio (LTV), Escrow Account
Appraisal

An independent, licensed opinion of a property's market value based on inspection and comparable sales, required for most mortgages and subject to federal independence standards.

Related: Loan-to-Value Ratio (LTV), Title Insurance
Title Insurance

Coverage protecting the lender or owner against losses from defects in title, such as undisclosed liens, forged documents, or recording errors, discovered after closing.

Related: Lien Priority, Appraisal
Foreclosure

The legal process by which a lender enforces its security interest after default, selling the property to satisfy the debt. Oklahoma recognizes judicial and, for deeds of trust, nonjudicial procedures.

Related: Mortgage (Deed of Trust), Lien Priority, Notice of Default
Application

Under federal rules, the submission of a borrower's name, income, social security number, property address, estimated value, and loan amount. Receipt starts disclosure and timing obligations.

Related: Loan Estimate, Adverse Action Notice
Preapproval

A lender's written conditional commitment to lend up to a stated amount based on verified income, assets, and credit, subject to property approval. It differs from prequalification, which is informal.

Related: Application, Debt-to-Income Ratio (DTI)
Rate Lock

A lender's commitment to hold a specified interest rate and points for a set period, often with a fee, and subject to extension or float-down terms stated in the agreement.

Related: Loan Estimate, Annual Percentage Rate (APR)
Underwriting

The lender's process of verifying income, assets, credit, collateral, and program eligibility, then deciding whether to approve, conditionally approve, suspend, or deny the loan.

Related: Ability-to-Repay (ATR), Appraisal, Conditions
Conditions

Requirements the underwriter places on a loan approval, such as additional bank statements, a repair inspection, or a letter of explanation, that must be cleared before closing.

Related: Underwriting, Closing Disclosure
Fiduciary Duty

A legal obligation to act in the client's best interest, placing the client's interests ahead of the loan originator's compensation, and requiring loyalty, candor, and full disclosure.

Related: Kickback, Steering, Conflicts of Interest
Kickback

An illegal payment or thing of value given to a person for referring settlement service business. Federal law prohibits it even when the borrower is not directly charged.

Related: Section 8 Prohibition, Fiduciary Duty, Conflicts of Interest
Steering

Directing a borrower toward a loan, product, or neighborhood based on the originator's compensation or the borrower's protected characteristics rather than the borrower's actual interest.

Related: Fiduciary Duty, Redlining, Conflicts of Interest
Conflicts of Interest

Situations where an originator's compensation, affiliations, or outside interests could bias advice to a borrower. They must be disclosed and managed, not hidden.

Related: Fiduciary Duty, Kickback, Steering
Oklahoma Mortgage Licensing Act

Oklahoma statute requiring mortgage loan originators, brokers, and lenders to be licensed or registered through the state administrator, with testing, education, surety bond, and renewal obligations.

Related: Nationwide Multistate Licensing System (NMLS), Surety Bond
Nationwide Multistate Licensing System (NMLS)

The shared state and federal system used to apply for, maintain, and track mortgage licenses, including fingerprints, credit reports, education records, and testing results.

Related: Oklahoma Mortgage Licensing Act, SAFE Act
SAFE Act

Federal law setting minimum standards for mortgage loan originator licensing, including pre-licensing education, a national test, background screening, and annual continuing education.

Related: Nationwide Multistate Licensing System (NMLS), Oklahoma Mortgage Licensing Act
Surety Bond

A bond an Oklahoma licensee must maintain to guarantee compliance with state mortgage law. It protects the public and the state, and is not insurance for the licensee's own losses.

Related: Oklahoma Mortgage Licensing Act, Nationwide Multistate Licensing System (NMLS)
Notice of Default

A formal written notice to a borrower that a default has occurred and that foreclosure may follow if it is not cured within the period allowed by state law or the security instrument.

Related: Foreclosure, Mortgage (Deed of Trust)
Oklahoma Real Estate Commission

The state agency regulating real estate brokers and sales associates in Oklahoma. It also enforces related license law provisions, and its rules are distinct from mortgage licensing rules.

Related: Oklahoma Mortgage Licensing Act, Fair Housing Act