Quick Answer
Australian Equifax credit scores trend upward with age as credit history lengthens. Typical 2026 averages by age band: 18-24: ~620 · 25-34: ~670 · 35-44: ~700 · 45-54: ~720 · 55-64: ~740 · 65+: ~760. National average across all ages: approximately 700 on the Equifax 0-1200 scale. If your score sits more than 40 points below your age-band benchmark, there is almost certainly a removable listing on your credit file. Australian Credit Solutions (ACL 532003) removes defaults in 30-90 days, typical lift 100-300 points. Free assessment: australiancreditsolutions.com.au.
The 2026 Age-Band Benchmark — Equifax 0-1200 Scale
Australian credit scores increase with age on average. The trend is structural: credit files get longer, old enquiries age off, and major life events (defaults from share-house bills, BNPL missed payments, telco moves) fade past the 5-year Privacy Act retention window. Here is the full age-band benchmark for 2026:
| Age Band | Typical Equifax Average | Equifax Band | Common Pattern |
|---|---|---|---|
| 18 – 24 | ~620 | Average (460-660) | Thin files, first credit card, BNPL accounts, phone plans |
| 25 – 34 | ~670 | Good (661-734) | First mortgages, car loans, file maturity building |
| 35 – 44 | ~700 | Good (661-734) | National average band — established mortgage repayment history |
| 45 – 54 | ~720 | Good (661-734) | Long credit history, peak income, lower utilisation |
| 55 – 64 | ~740 | Very Good (735-852) | Mortgages paid down, low utilisation, few applications |
| 65+ | ~760 | Very Good (735-852) | Highest-scoring active credit-using age band |
These figures are approximate market benchmarks. Individual scores vary widely based on payment history, defaults, credit mix, and major events.
What Drives the Score Increase With Age?
Four structural factors push the average score up as Aussies get older:
- File maturity. Equifax's scoring model rewards length of credit history. A 10-year-old credit account beats a 1-year-old one for score purposes.
- Old enquiries age off. Hard credit enquiries stay on your file for 5 years. By the time you are 45, the credit card application you made at 35 is no longer reducing your score.
- Defaults age past the 5-year retention window. A default from age 25 disappears at age 30 under the Privacy Act 1988 5-year retention rule. Serious credit infringements drop off at 7 years.
- Lower credit utilisation. Income peaks in the 45-55 band; credit card balances trend down as a percentage of income.
Score Below Your Age-Band Benchmark?
A removable default is almost certainly the cause. Free 60-second credit file assessment from ASIC-licensed credit specialists.
What to Do If Your Score Sits Below the Age-Band Average
If your Equifax score is more than 40 points below your age-band benchmark above, the most likely cause is one of two things:
- A removable negative listing on your credit file. Unpaid defaults, court judgements, or serious credit infringements — recorded in breach of the Privacy Act 1988 — are the single largest score-suppressors. Removable in 30-90 days through professional credit repair. Typical lift 100-300 points.
- Multiple recent hard credit enquiries. More than 3-4 in 6 months signals credit stress and reduces the score. Some enquiries can be removed if listed in breach of the Credit Reporting Code.
Both are addressable. Australian Credit Solutions (ASIC ACL 532003) is lawyer-led by Principal Solicitor Elisa Rothschild BA/LLB, 98% success on accepted cases, No Win No Fee on the success-fee component. Free 60-second assessment identifies which path applies to your file.
Why Younger Aussies Are Not Automatically "Bad With Money"
The 18-24 average of ~620 (Equifax Average band) sounds low but reflects life-stage realities, not character. Thin credit files score lower because the bureau model has less data to work with. First-time credit applications create enquiries that knock the score down 5-15 points each. BNPL accounts (Afterpay, Zip, Klarna) now report under Comprehensive Credit Reporting — perfect repayment helps but missed payments hurt disproportionately on a thin file.
For Australians under 25 with a score in the Below Average or Average band: the score will typically improve organically over the next 5-10 years if no new defaults are added. The single biggest accelerator is removing any incorrectly-listed defaults from telco moves or BNPL missed-payment events that should not technically be on the file. See Building Credit From Scratch — Young Adults & New Migrants.
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