First home buyer with bad credit in NZ: where to start
A poor credit history makes lenders look more closely, and no one can promise how any lender will decide. It also does not always end the conversation, and there are practical things worth understanding first.
Your next step
A home loan specialist can talk through your situation without judging it, and knows how different lenders approach credit history. There is no credit check to enquire.
It takes about 90 seconds, then we put you in touch with someone who can talk through your options, and there's no credit check to enquire.
Can a first home buyer with bad credit get a mortgage?
Honestly, it depends, and anyone who promises a result is guessing. Sorted warns that a clean credit report matters a great deal for home loan approval. That is a fair thing to know. It is also not the whole picture. A credit history is a record that changes over time, and what is on it, how old it is and what has happened since all matter.
Lenders differ in how they treat credit history. That is one reason a conversation with a home loan specialist can be useful. They see these situations often and know where to look. This page explains the pieces, so the process feels less like a black box.
Already had an application turned down? Here is what to look at after a home loan is declined.
What does a credit report actually show?
Sorted describes it as your borrowing history: loans, credit cards, repayments, defaults, credit enquiries and court judgements. Three independent companies hold credit data in New Zealand: Centrix, Equifax and Experian. Each one is allowed to hold slightly different information, so the three reports can differ.
A default is a record that a debt of $125 or more was overdue by 30 days or more and the lender took steps to recover the money. Late bills, missed buy-now-pay-later payments and unpaid phone or power accounts are common ways people end up with one. Many have a story behind them: a job loss, a break-up, a bad year.
What is the first step?
The first step for many people is finding out what is really there. Everyone has a legal right to a no-cost copy of their report from each of the three companies. Each company sends no-cost copies within its own published timeframe, and some offer a faster option for a fee. Things people look for in each report include accounts they do not recognise, debts that show as unpaid when they are not, and anything out of date.
If something is wrong, ask for it to be corrected. To correct or freeze information, each of the three companies needs to be contacted. The Privacy Commissioner publishes the rules, called the Credit Reporting Privacy Code.
How long does a default stay on your file?
Sorted says a default stays on your file for 5 years, even after the debt is paid. That sounds heavy. It also means there is an end point. A paid default shows lenders that the debt was settled, which is the message in the Sorted guide: paying it off still matters.
What helps over time?
Sorted lists on-time repayments as the number one factor in a credit history. These are things lenders look at:
- Whether bills, rent and loans, including buy-now-pay-later, are paid on time.
- Existing debts, and the balances on cards.
- The number of credit checks, since many in a short time can lower a score.
- Whether the borrower let a lender know when repayments got hard. Sorted says lenders may be able to work out a new plan.
Unused credit cards count too. The Reserve Bank counts a card's full limit as debt, even when the card is never used.
Where does the deposit fit?
The deposit is a separate part of the picture. The First Home Loan needs a 5% deposit, which on the median first-home price of $720,000 is a lot less than the usual 20%. Kāinga Ora says each applicant still has to meet the lender's own criteria, so the points above matter either way. The deposit page explains the levels.
Where can you get no-cost, confidential help?
MoneyTalks offers no-cost help from qualified financial mentors. Sorted lists the number as 0800 345 123. There is no judgement in asking.
Common questions
Does a poor credit history decide the outcome?
Not always, but it does make lenders look more closely, and no website can say what a particular lender will decide. What a lender sees depends on what is on the report, how old it is, and what has happened since.
How do I find out what is on my credit report?
Everyone has a legal right to a no-cost copy from each credit reporting company. There are three in New Zealand: Centrix, Equifax and Experian. Each may hold slightly different information, so it helps to ask all three.
How long does a default stay on my record?
Sorted says a default stays on your file for 5 years, even after it is paid. Lenders can see that it has been settled, so paying it still matters.
What if something on my report is wrong?
Mistakes happen. The credit reporting companies have a process for correcting wrong information, and each one is contacted separately. Sorted and the Privacy Commissioner explain how.
Will checking my own report hurt my score?
Asking for your own report is different from a lender checking it when you apply. Sorted notes that many credit checks from lenders and others in a short time can lower a score, which is why some people are thoughtful about who runs one.
Where can I get no-cost help with debt?
MoneyTalks offers no-cost, confidential help from qualified financial mentors on 0800 345 123. Sorted lists it.
Figures as at 5 October 2026
Sources: Sorted: how to get credit reports at no cost and improve your score; IFAA: buying your first home in 2026; Kāinga Ora: First Home Loan; Office of the Privacy Commissioner.
Reviewed against Sorted, IFAA, Kāinga Ora and Office of the Privacy Commissioner. This page is general information, not advice, and Online Mortgages is a referral service, not a lender.