MI MLO study materials
MI MLO study resources

MI MLO cheat sheet

MI MLO · Keep the key ideas within reach.

Quick reference

Federal Mortgage-Related Laws

  • RESPA Section 8 prohibits giving or receiving anything of value for the referral of settlement service business; Section 10 caps escrow account deposits and generally bars required reserves exceeding one-sixth of annual disbursements.

  • TILA/Regulation Z requires disclosure of the annual percentage rate (APR), finance charge, amount financed, and total of payments; the APR reflects the cost of credit as a yearly rate including certain fees.

  • TRID (TILA-RESPA Integrated Disclosure) rule: the Loan Estimate must be delivered or placed in the mail no later than 3 business days after receiving the application; the Closing Disclosure must be received by the consumer at least 3 business days before consummation.

  • A valid TRID application consists of six pieces of information: consumer name, income, Social Security number, property address, estimated value, and loan amount.

  • Regulation Z ability-to-repay: general qualified mortgage standards include points-and-fees limits, no negative amortization, no interest-only, no balloon payments, and a maximum debt-to-income ratio; the points-and-fees threshold is generally 3% of the loan amount for loans of $100,000 or more.

  • ECOA/Regulation B prohibits discrimination based on race, color, religion, national origin, sex, marital status, age, receipt of public assistance income, or good-faith exercise of rights under the Consumer Credit Protection Act.

  • HMDA requires covered lenders to collect and report data on applications, originations, denials, and pricing; the CFPB publishes the data for public review.

  • The Fair Housing Act prohibits discrimination in the sale, rental, and financing of housing based on race, color, religion, sex, national origin, familial status, or disability; the Department of Housing and Urban Development enforces it.

  • SAFE Act requires mortgage loan originators to be registered in the Nationwide Multistate Licensing System (NMLS) and to pass a qualified written test, complete pre-licensing education, and satisfy annual continuing education.

Quick reference

General Mortgage Knowledge

  • Loan-to-value (LTV) = loan amount divided by the lesser of the sales price or appraised value; combined LTV (CLTV) = (first lien + subordinate lien) divided by value.

  • Amortization: monthly principal-and-interest payment on a fixed-rate loan = P × [r(1+r)^n] / [(1+r)^n − 1], where P is principal, r is the monthly interest rate, and n is the number of payments.

  • A 1% discount point costs 1% of the loan amount and typically lowers the interest rate; points are generally tax-deductible as mortgage interest in the year paid.

  • PITI (principal, interest, taxes, insurance) is the standard housing expense used in debt-to-income calculations; total DTI compares all monthly debt obligations to gross monthly income.

  • Fixed-rate mortgages have a constant interest rate and payment; adjustable-rate mortgages (ARMs) have an initial fixed period, then adjust based on an index plus margin, subject to periodic and lifetime caps.

  • FHA loans require mortgage insurance premium (MIP): an upfront premium and an annual premium; conventional loans with LTV above 80% typically require private mortgage insurance (PMI).

  • VA loans are guaranteed by the Department of Veterans Affairs and generally require no down payment; the VA funding fee varies by down payment and prior use of the benefit.

  • Conforming loan limits are set by the Federal Housing Finance Agency (FHFA); loans above the limit are non-conforming jumbo loans.

  • Escrow/impound accounts hold funds for property taxes and insurance; lenders must follow RESPA escrow accounting rules and conduct annual escrow analysis.

Quick reference

Mortgage Loan Origination Activities

  • Pre-qualification is an informal estimate of borrowing capacity; pre-approval involves verification of income, assets, and credit and produces a conditional commitment.

  • The loan application process includes collecting the six TRID application elements, pulling credit, verifying income and assets, ordering an appraisal, and obtaining title and flood determinations.

  • Underwriting evaluates the four Cs: credit, capacity (income and DTI), capital (assets and reserves), and collateral (appraised value and LTV).

  • The appraisal must be an independent valuation; loan originators may not improperly influence appraisers, and borrowers must receive a copy of the appraisal.

  • A lock-in agreement fixes the interest rate for a specified period; a float-down option allows the rate to drop if market rates fall before closing.

  • Required disclosures and timing: Loan Estimate within 3 business days of application; Closing Disclosure at least 3 business days before consummation; revised disclosures may require a new waiting period.

  • Closing involves a settlement statement, title insurance, deed recording, and disbursement of funds; the loan originator must ensure all conditions are satisfied before closing.

  • Fair lending and anti-fraud: originators must avoid steering, verify borrower information, and report suspected fraud; misrepresenting income or occupancy is mortgage fraud.

  • Continuing education and NMLS registration must be maintained; originators must update their NMLS record within required timeframes after changes.

Quick reference

Ethics

  • Fiduciary duty: a mortgage loan originator must act in the borrower's best interest, disclose conflicts of interest, and avoid self-dealing.

  • Prohibited conduct includes kickbacks, fee splitting, steering borrowers to higher-cost loans, and misrepresenting loan terms or costs.

  • Confidentiality: borrower nonpublic personal information must be protected under the Gramm-Leach-Bliley Act (GLBA) and only shared as permitted.

  • Fair and honest dealing: originators must not discriminate, must provide accurate disclosures, and must not pressure borrowers into unsuitable products.

  • Anti-money-laundering (AML) and Bank Secrecy Act (BSA) obligations require reporting suspicious activity and maintaining customer identification programs.

  • Advertising must be accurate and not misleading; required disclosures such as the NMLS ID and Equal Housing Opportunity logo must appear where required.

  • Ethical originators document borrower intent and ability to repay, avoid predatory lending practices, and cooperate with regulators and auditors.

  • Whistleblower and complaint handling: originators should report unethical conduct and respond to borrower complaints promptly and truthfully.

Quick reference

Michigan-Specific Laws and Regulations

  • Michigan mortgage loan originators must be licensed through the Nationwide Multistate Licensing System (NMLS) and meet Michigan's pre-licensing education and testing requirements.

  • The Michigan Mortgage Brokers, Lenders, and Servicers Licensing Act (MBLSLA) regulates mortgage brokers, lenders, and servicers operating in Michigan; the Michigan Department of Insurance and Financial Services (DIFS) administers it.

  • Michigan requires licensees to maintain a surety bond and meet net worth or minimum capital requirements; the amounts depend on license type and volume.

  • Michigan law requires disclosure of fees and terms and prohibits unfair or deceptive practices; violations may result in license suspension, revocation, or fines.

  • Michigan's continuing education requirement for MLOs includes the federal SAFE Act annual CE (typically 8 hours, including 1 hour of Michigan-specific law) and timely NMLS renewal.

  • Michigan's mortgage loan originator license must be renewed annually; late renewal may require reinstatement and payment of additional fees.

  • Michigan law requires records retention for mortgage transactions and cooperation with DIFS examinations and investigations.

  • Michigan's consumer protection statutes, including the Mortgage Brokers, Lenders, and Servicers Act, prohibit fraudulent or dishonest conduct and require fair dealing with borrowers.

  • Michigan MLOs must comply with both state and federal law; where state law is stricter, the stricter standard applies.

Quick reference

Federal Mortgage-Related Laws

  • RESPA Section 8 prohibits giving or receiving anything of value for the referral of settlement service business; Section 10 caps escrow account deposits and generally bars required reserves exceeding one-sixth of annual disbursements.

  • TILA/Regulation Z requires disclosure of the annual percentage rate (APR), finance charge, amount financed, and total of payments; the APR reflects the cost of credit as a yearly rate including certain fees.

  • TRID (TILA-RESPA Integrated Disclosure) rule: the Loan Estimate must be delivered or placed in the mail no later than 3 business days after receiving the application; the Closing Disclosure must be received by the consumer at least 3 business days before consummation.

  • A valid TRID application consists of six pieces of information: consumer name, income, Social Security number, property address, estimated value, and loan amount.

  • Regulation Z ability-to-repay: general qualified mortgage standards include points-and-fees limits, no negative amortization, no interest-only, no balloon payments, and a maximum debt-to-income ratio; the points-and-fees threshold is generally 3% of the loan amount for loans of $100,000 or more.

  • ECOA/Regulation B prohibits discrimination based on race, color, religion, national origin, sex, marital status, age, receipt of public assistance income, or good-faith exercise of rights under the Consumer Credit Protection Act.

  • HMDA requires covered lenders to collect and report data on applications, originations, denials, and pricing; the CFPB publishes the data for public review.

  • The Fair Housing Act prohibits discrimination in the sale, rental, and financing of housing based on race, color, religion, sex, national origin, familial status, or disability; the Department of Housing and Urban Development enforces it.

  • SAFE Act requires mortgage loan originators to be registered in the Nationwide Multistate Licensing System (NMLS) and to pass a qualified written test, complete pre-licensing education, and satisfy annual continuing education.

Quick reference

General Mortgage Knowledge

  • Loan-to-value (LTV) = loan amount divided by the lesser of the sales price or appraised value; combined LTV (CLTV) = (first lien + subordinate lien) divided by value.

  • Amortization: monthly principal-and-interest payment on a fixed-rate loan = P × [r(1+r)^n] / [(1+r)^n − 1], where P is principal, r is the monthly interest rate, and n is the number of payments.

  • A 1% discount point costs 1% of the loan amount and typically lowers the interest rate; points are generally tax-deductible as mortgage interest in the year paid.

  • PITI (principal, interest, taxes, insurance) is the standard housing expense used in debt-to-income calculations; total DTI compares all monthly debt obligations to gross monthly income.

  • Fixed-rate mortgages have a constant interest rate and payment; adjustable-rate mortgages (ARMs) have an initial fixed period, then adjust based on an index plus margin, subject to periodic and lifetime caps.

  • FHA loans require mortgage insurance premium (MIP): an upfront premium and an annual premium; conventional loans with LTV above 80% typically require private mortgage insurance (PMI).

  • VA loans are guaranteed by the Department of Veterans Affairs and generally require no down payment; the VA funding fee varies by down payment and prior use of the benefit.

  • Conforming loan limits are set by the Federal Housing Finance Agency (FHFA); loans above the limit are non-conforming jumbo loans.

  • Escrow/impound accounts hold funds for property taxes and insurance; lenders must follow RESPA escrow accounting rules and conduct annual escrow analysis.

Quick reference

Mortgage Loan Origination Activities

  • Pre-qualification is an informal estimate of borrowing capacity; pre-approval involves verification of income, assets, and credit and produces a conditional commitment.

  • The loan application process includes collecting the six TRID application elements, pulling credit, verifying income and assets, ordering an appraisal, and obtaining title and flood determinations.

  • Underwriting evaluates the four Cs: credit, capacity (income and DTI), capital (assets and reserves), and collateral (appraised value and LTV).

  • The appraisal must be an independent valuation; loan originators may not improperly influence appraisers, and borrowers must receive a copy of the appraisal.

  • A lock-in agreement fixes the interest rate for a specified period; a float-down option allows the rate to drop if market rates fall before closing.

  • Required disclosures and timing: Loan Estimate within 3 business days of application; Closing Disclosure at least 3 business days before consummation; revised disclosures may require a new waiting period.

  • Closing involves a settlement statement, title insurance, deed recording, and disbursement of funds; the loan originator must ensure all conditions are satisfied before closing.

  • Fair lending and anti-fraud: originators must avoid steering, verify borrower information, and report suspected fraud; misrepresenting income or occupancy is mortgage fraud.

  • Continuing education and NMLS registration must be maintained; originators must update their NMLS record within required timeframes after changes.

Quick reference

Ethics

  • Fiduciary duty: a mortgage loan originator must act in the borrower's best interest, disclose conflicts of interest, and avoid self-dealing.

  • Prohibited conduct includes kickbacks, fee splitting, steering borrowers to higher-cost loans, and misrepresenting loan terms or costs.

  • Confidentiality: borrower nonpublic personal information must be protected under the Gramm-Leach-Bliley Act (GLBA) and only shared as permitted.

  • Fair and honest dealing: originators must not discriminate, must provide accurate disclosures, and must not pressure borrowers into unsuitable products.

  • Anti-money-laundering (AML) and Bank Secrecy Act (BSA) obligations require reporting suspicious activity and maintaining customer identification programs.

  • Advertising must be accurate and not misleading; required disclosures such as the NMLS ID and Equal Housing Opportunity logo must appear where required.

  • Ethical originators document borrower intent and ability to repay, avoid predatory lending practices, and cooperate with regulators and auditors.

  • Whistleblower and complaint handling: originators should report unethical conduct and respond to borrower complaints promptly and truthfully.

Quick reference

Michigan-Specific Laws and Regulations

  • Michigan mortgage loan originators must be licensed through the Nationwide Multistate Licensing System (NMLS) and meet Michigan's pre-licensing education and testing requirements.

  • The Michigan Mortgage Brokers, Lenders, and Servicers Licensing Act (MBLSLA) regulates mortgage brokers, lenders, and servicers operating in Michigan; the Michigan Department of Insurance and Financial Services (DIFS) administers it.

  • Michigan requires licensees to maintain a surety bond and meet net worth or minimum capital requirements; the amounts depend on license type and volume.

  • Michigan law requires disclosure of fees and terms and prohibits unfair or deceptive practices; violations may result in license suspension, revocation, or fines.

  • Michigan's continuing education requirement for MLOs includes the federal SAFE Act annual CE (typically 8 hours, including 1 hour of Michigan-specific law) and timely NMLS renewal.

  • Michigan's mortgage loan originator license must be renewed annually; late renewal may require reinstatement and payment of additional fees.

  • Michigan law requires records retention for mortgage transactions and cooperation with DIFS examinations and investigations.

  • Michigan's consumer protection statutes, including the Mortgage Brokers, Lenders, and Servicers Act, prohibit fraudulent or dishonest conduct and require fair dealing with borrowers.

  • Michigan MLOs must comply with both state and federal law; where state law is stricter, the stricter standard applies.