5 Mistakes to Avoid When Applying for a Loan

These five common mistakes can delay your application or lead to a decline - and how to avoid each one
Table of contents
  • Applying to multiple lenders at once is one of the most common mistakes, each application records a credit enquiry that other lenders can see.
  • Incomplete or inconsistent information is a leading cause of delays and declines, documents and figures need to match what lenders verify against.
  • Not knowing what is on your credit file before applying can mean surprises at assessment, defaults, errors, or enquiries you were unaware of.
  • Applying for more than your actual borrowing capacity leads to declines based on affordabillity, use a calculator to estimate first.
  • Comparing weekly repayments without looking at the total repayable means you may not be comparing two loan offers on equal terms.
Representative example
Loan amount
Loan term
Interest rate
Weekly repayment
Total amount payable
$10,000
5 years
12.95% APR
$57
$14,771

5 Mistakes to Avoid When Applying for a Loan in NZ

Most loan applications that run into problems do so for the same handful of reasons. They are not complicated issues, but they are easy to overlook, especially when the focus is on the vehicle or the purchase rather than the application itself.

This guide covers the five most common mistakes that affect personal loans and car loan applications in New Zealand, and what to do differently.

At a glance: The five most common mistakes

Mistake What goes wrong What to do instead
1. Multiple applications at once Each application records a credit enquiry, which lenders can see. Apply selectively. Use a broker to identify suitable lenders before submitting an application.
2. Incomplete or inconsistent information Your application may be delayed, queried, or declined. Have your documents ready and make sure your figures and details are consistent before applying.
3. Not knowing what's on your credit file Unexpected defaults or errors can affect your application. Check your credit report before applying. It's free and gives you a chance to correct any issues.
4. Applying for the wrong amount You may be declined if the amount exceeds your borrowing capacity. Estimate your borrowing capacity first, then apply only for what you need.
5. Not accounting for all costs Repayments may become more difficult than expected. Compare the total amount repayable, not just the advertised weekly repayment.

Mistake 1: Applying to multiple lenders at the same time

When a lender receives a loan application, they conduct a credit enquiry. That enquiry is recorded on your credit file - and it is visible to every other lender who checks your file from that point on.

Applying to several lenders at the same time in the hope of improving your chances has the opposite effect. Multiple enquiries in a short period signal to lenders that you have been declined elsewhere, or that you are under financial pressure. It can affect your credit score and make subsequent applications harder.

The way to avoid this is to be selective about where you apply. If you are unsure which lender is most likely to approve your application, a licensed financial adviser who works as a lending broker can assess your situation first and match you to appropriate lenders before any application is submitted, reducing the number of enquiries on your file.

Note on credit enquiries

In New Zealand, a credit enquiry is recorded when a lender receives your application - not when a loan is accepted. Checking your own credit report does not count as an enquiry and will not affect your score.

Mistake 2: Providing incomplete or inconsistent information

Lenders in New Zealand verify information from a variety of sources, including what you tell them. Under the CCCFA, they are required to make reasonable enquiries into your financial situation, including your income and expenses, and that means checking the figures you provide against your bank statements, payslips, and other documentation.

Applications that run into problems often do so because the numbers simply do not add up based on the information provided. Income stated in the application does not match what appears in the bank statements. Living expenses are understated. A debt that is not disclosed shows up in the credit check. Each of these creates a query that slows the assessment and could lead to a decline.

The most straightforward way to avoid this is to have your documents ready before you apply, to ensure the information you provide is factual in nature and a true account, and to check that the figures you are providing are consistent with what a lender will see when they verify your information. Our guide to why lenders ask for bank statements explains what they are looking for and how they interpret account conduct.

Documents typically required

Recent payslips or proof of income, three months of bank statements, photo ID, and details of existing financial commitments including loans, buy now pay later, and credit cards. Self employed applicants will usually need to provide financial accounts as well.

Mistake 3: Not knowing what Is on your credit file

Your credit file contains a record of your credit history, applications, accounts, repayment conduct, defaults, and court judgements. Lenders use it as part of their assessment.

Many people apply for a loan without having checked their credit file first. The problem is that files can contain errors, accounts that were closed but still show as active, forgotten payments in arrears, defaults that were settled but not updated, or enquiries from lenders you do not recognise. They can also contain accurate information that may have forgotten about but that a lender will find significant.

In New Zealand, you are entitled to request a free copy of your credit report from the main credit reporting agencies. Checking it before you apply gives you the opportunity to identify errors and query them, or to understand how your file will look to a lender. Our guide to what is on your credit file and why it matters covers the key things to look for.

Mistake 4: Applying for more than your actual borrowing capacity

Under the CCCFA, lenders must assess whether a loan is affordable based on your current income and expenses. If you apply for an amount that does not pass that assessment, the application will be declined.

The mistake is applying based on what you want to borrow rather than what you are likely to be able to borrow given your actual financial position. A lender looks at your income after tax, your verified living expenses, and your existing commitments. What is left over is what is available to service a new loan repayment.

Using the Nomu loan calculator before you apply gives you a realistic sense of what a repayment on a given amount would look like, and whether it is likely to be serviceable within your income. Our guide to how much you can borrow for a personal loan covers the factors lenders use in that assessment.

Mistake 5: Comparing repayments instead of total cost

A lower weekly repayment is not the same as a lower-cost loan. Two loans with the same borrowing amount can have very different total costs depending on the interest rate and term.

A loan at a higher rate over a longer term can produce a similar or lower weekly repayment compared to a loan at a lower rate over a shorter term, but the total amount repayable over the full term could be meaningfully higher. If you are comparing loan offers based only on the repayment amount, you may be choosing the more expensive option without realising it.

The clearest comparison is total repayable, the full amount you will pay back including interest and fees, over the entire loan term. Lenders are required to disclose this under the CCCFA, alongside any feeds and you should use it as the primary figure when comparing options.

What to compare

When comparing two loan offers, focus on: (1) the total amount repayable over the full term, (2) the interest rate, (3) fees including establishment and ongoing charges, and (4) whether early repayment is permitted and any associated costs. The weekly repayment is useful for budgeting, but it should be the last figure you compare, not the first.

How a broker can help

A licensed financial adviser who operates as a broker can help avoid several of these mistakes before an application is submitted. They assess your financial position, make reasonable enquiries where there are gaps in the information required, identify which lenders are likely to be suitable, and submit your application to those lenders on your behalf, reducing the number of enquiries on your file and possibly improving the quality of the match.

Nomu Finance is a licensed Financial Advice Provider (FAP licence FSP1011169). We work with a panel of New Zealand lenders across personal loans, vehicle finance, and debt consolidation. If you would like to understand your options before applying, you are welcome to get in touch.

If you are already under financial pressure

If your interest in a loan is driven by difficulty meeting existing commitments, it is worth speaking to a financial mentor before applying for additional credit. MoneyTalks is a free financial helpline, they offer confidential budgeting support and guidance. You can reach them on 0800 345 123 or at moneytalks.co.nz.

Frequently Asked Questions

Can I check my own credit file without affecting my score?
How many credit enquiries is too many?
What happens if I am declined?
Does it matter which order I list my expenses?
Should I apply for slightly more to give myself flexibility?

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The information in this article is general in nature and is provided for educational and informational purposes only. It does not constitute financial advice and should not be relied on as a substitute for personalised advice tailored to your individual circumstances.

Nomu Finance Limited (FSP1011169) holds a Class 1 Financial Advice Provider (FAP) licence issued by the Financial Markets Authority. Personalised financial advice is only provided following a full assessment of your individual needs and circumstances by a Nomu Finance adviser.

Any examples, figures, or scenarios in this article are illustrative only and do not represent a credit offer or guarantee of approval. Lending criteria apply.

If you are considering taking out a loan or making any financial decision, we encourage you to speak with an independent licensed financial adviser or get in touch with one of the team at Nomu, to get advice tailored to your circumstances.