Building a credit score in Australia as a new arrival: practical steps
What is a credit score?
A credit score is a number that represents your creditworthiness — lenders, landlords and telcos use it to decide whether to extend credit or enter into contracts with you.
Australia has three main Credit Reporting Bodies (CRBs):
- Equifax — score range 0–1,200.
- Experian — score range 0–1,000.
- illion — score range 0–1,000.
A higher score signals lower risk and unlocks better loan rates and easier approvals. Different CRBs may give you slightly different scores because they use different formulas.
New arrivals start with a “thin file”
This is a common experience: you may have an excellent credit history in your home country, but Australian lenders cannot see overseas credit records. When you arrive, you start with a blank slate — sometimes called a “thin file.”
Practical consequences:
- Difficulty getting a credit card at first.
- Some landlords run credit checks — no file can lead to rejection.
- Home or car loans require an established credit history.
What affects your credit score?
Positive factors:
- On-time payments — the single most important factor.
- Length of credit history (older accounts help).
- Mix of credit types (credit card, personal loan, home loan, etc.).
Negative factors:
- Late or missed payments.
- Defaults — unpaid debts reported by creditors; stay on file for 5–7 years.
- Too many credit enquiries in a short time — each application for credit leaves a “hard enquiry” that slightly reduces your score and remains visible for 2 years.
- High credit utilisation ratio (using most of your available credit limit).
Steps to build credit from scratch
Step 1: Low-limit credit card Many banks offer credit cards with a low limit ($500–$2,000) that are easier to obtain when you have no credit history. Use it for small regular purchases and pay the full balance every month — no interest charged, score builds steadily.
Step 2: Postpaid phone plan A 24-month phone contract is a form of credit. Making on-time payments each month contributes to your credit file — unlike a prepaid SIM which builds nothing.
Step 3: Small personal loan (only if needed) A personal loan repaid on time diversifies your credit mix. Only take this path if you genuinely need the funds and are confident in repaying.
Step 4: Avoid multiple applications at once Each hard enquiry slightly reduces your score. Research options carefully before applying — use eligibility checkers where available.
Free credit report — your legal right
Under Australian law, you are entitled to one free credit report per year from each CRB:
- Equifax: equifax.com.au
- Experian: experian.com.au
- illion: creditsimple.com.au
Free ongoing monitoring services: CreditSavvy (CommBank customers) and WisrCredit.
Review your credit report regularly to catch errors or signs of identity theft. If information is incorrect, you have the right to dispute it directly with the CRB.
Comprehensive Credit Reporting (CCR) since 2018
From 2018, major Australian banks are required to share positive credit information — not just defaults and missed payments, but also your on-time repayment history. This means responsible borrowers build a better score faster. If you pay your credit card on time every month, that record now works in your favour under CCR.