NZ Level 5 Residential Property Lending study materials
NZ Level 5 Residential Property Lending study resources

NZ Level 5 Residential Property Lending: Responsible lending and affordability assessment

NZ Level 5 Residential Property Lending · Work through your exam, one topic at a time.

All guide sections

Responsible lending and affordability assessment

Domain 2 - Responsible lending and affordability assessment

This domain tests the lender's responsibility principles under the CCCFA and the Responsible Lending Code: make reasonable inquiries, assess affordability, assist the borrower to make an informed decision, and treat them reasonably.

Core rules

  • Inquiry must cover income, expenses, debts, dependants, existing credit and the likely impact of the loan.
  • Affordability uses a credible assessment rate, not just the advertised rate; lenders apply buffers and stress tests.
  • Expenses should be verified where possible; self-declared figures need challenge and documentation.
  • The assessment must consider variability: overtime, commission, rental vacancies, interest-rate rises and life changes.
  • Records must show the information relied on and the reasoning, not only a score.

Worked example

A couple has verified net monthly income of $9,000. Committed expenses are $4,200 including existing debt, and the proposed loan repayment at the lender's assessment rate is $3,800. Surplus is $1,000. If policy requires a 10% surplus buffer after stress testing, the loan may still fit, but only if the $1,000 is genuinely uncommitted and income is stable. If $600 of income is overtime, the assessor should test a lower income figure and document the reduced surplus.

Traps

  • Using the actual low introductory rate instead of the assessment rate.
  • Ignoring credit card limits the borrower could draw down.
  • Accepting stated expenses without bank-statement verification.
  • Treating rental income at 100% without vacancy and cost adjustments.
  • Failing to record why an exception was approved.