What Credit Score Do I Need for a Home Loan in Australia? Complete Guide

What credit score do I need for a home loan in Australia?
Australian lenders typically require a credit score of 650+ for standard home loan approval, with scores of 700+ providing access to best rates and features. Catherine Jones, Principal Mortgage Broker at LendAU, explains that while credit scores range from 0-1,200 in Australia, the minimum acceptable score varies by lender—major banks prefer 680+, while specialist lenders accept scores as low as 500 for credit-impaired borrowers. Understanding your credit score, how lenders assess it, and strategies to improve it can mean the difference between approval and rejection, or between a 6.0% rate and a 9.0% rate.
Catherine Jones at LendAU specializes in helping Australian borrowers across all states understand their credit position, navigate credit score requirements across different lenders, repair damaged credit, and structure applications for optimal approval odds regardless of credit history. Whether you're in Sydney, Melbourne, Brisbane, Perth, or regional areas, your credit score significantly impacts your borrowing capacity and loan costs.
Understanding Australian Credit Scores
Catherine Jones at LendAU explains Australia's credit scoring system:
Credit Score Ranges (Equifax - Most Common)
Equifax scale (0-1,200):
Below Average (0-459):
- Very poor credit history
- Serious defaults, judgments, or bankruptcy
- Standard lenders will decline
- Specialist lenders only
- High interest rates (8-12%+)
Average (460-660):
- Some credit issues
- Maybe a default, late payments, high credit utilization
- Major banks likely decline
- Regional banks may consider
- Non-bank lenders option
- Higher rates (7-9%)
Good (661-734):
- Generally positive credit history
- Maybe one minor late payment
- Most lenders will approve
- Standard interest rates
- Good choice of lenders
Very Good (735-852):
- Strong credit history
- Responsible credit behavior
- All lenders will approve
- Access to best rates
- Negotiate rate discounts
Excellent (853-1,200):
- Exceptional credit history
- Perfect payment history
- Maximum lender choice
- Best possible rates
- Strong negotiating position
Catherine Jones notes most Australian first-time buyers have scores of 600-750.
Credit Score Providers in Australia
Three main credit reporting bureaus:
1. Equifax (formerly Veda):
- Most commonly used by lenders
- Scale: 0-1,200
- Most Australian lending decisions based on Equifax
2. Experian:
- Second most common
- Scale: 0-1,000
- Some lenders use for verification
3. Illion (formerly Dun & Bradstreet):
- Less commonly used
- Scale: 0-1,000
- Supplementary reporting
Important: Different bureaus may show different scores for same person!
Australian example:
- Equifax score: 720
- Experian score: 680
- Illion score: 710
Why differences occur:
- Timing of updates
- Different data sources
- Slightly different algorithms
Lenders usually check Equifax primarily.
Catherine Jones at LendAU helps clients understand which bureau their target lenders use.
What Affects Your Credit Score
Positive factors (increase score):
✅ On-time payments
- Pay every bill by due date
- Biggest positive factor
- Builds score over time
✅ Low credit utilization
- Using <30% of available credit
- Example: $10,000 limit, keep balance under $3,000
✅ Long credit history
- Accounts open for years
- Demonstrates stability
✅ Mix of credit types
- Credit card, car loan, personal loan
- Shows you can manage different credit
✅ Limited credit inquiries
- Infrequent applications for new credit
- Not "shopping around" constantly
Negative factors (decrease score):
❌ Late payments
- Single 30-day late payment: -30 to -50 points
- 60-day late: -60 to -90 points
- 90+ days late: -90 to -130 points
❌ Defaults
- $150+ unpaid for 60+ days
- Stays on credit file 5 years
- Major score impact: -150 to -350 points
❌ Court judgments
- Creditor takes you to court
- Severe impact: -200 to -400 points
- Stays on file 5 years
❌ Bankruptcy
- Most severe impact: -250 to -500 points
- Stays on file 5 years from discharge
- Very difficult to get credit
❌ High credit utilization
- Using >80% of available credit
- Indicates financial stress
❌ Multiple credit inquiries
- Applying for credit frequently
- Each inquiry: -5 to -15 points
- Stacking inquiries worse
❌ Short credit history
- New to credit system
- Less data to assess
- Lower score
Catherine Jones at LendAU reviews credit reports with clients to identify improvement opportunities.
Minimum Credit Scores by Lender Type
Catherine Jones explains credit score thresholds:
Major Banks (CBA, Westpac, NAB, ANZ)
Minimum credit score:
- Generally require 680+
- Prefer 700+
- Best rates: 750+
Credit tolerance:
- Zero tolerance for unpaid defaults
- Paid defaults: Maybe acceptable if >2 years old
- Late payments: No more than 1-2 in last year
- Court judgments: Usually automatic decline
If your score is 650-680:
- Possible approval but difficult
- May require larger deposit (15-20%)
- May require explanation letters
- Higher scrutiny
Australian example:
- Credit score: 675
- One paid default (3 years old)
- CBA: Likely decline
- Westpac: Maybe approve with 20% deposit
- NAB: Case-by-case
- ANZ: Decline
Catherine Jones notes major banks have strictest credit requirements.
Regional Banks (BOQ, Bendigo, Suncorp, Bankwest)
Minimum credit score:
- Generally require 650+
- Prefer 680+
- Best rates: 720+
Credit tolerance:
- More flexible than major banks
- May accept 1 paid default
- Late payments: More tolerant (3-4 in last year might be okay)
- Court judgments: Depends on circumstances
If your score is 620-650:
- Some regional banks may approve
- Requires explanation
- Larger deposit helps (15-20%)
- May have higher rate
Australian example:
- Credit score: 640
- Two late payments (6 months ago)
- Major banks: Decline
- BOQ: Possible with explanation
- Bendigo: Possible with 15% deposit
Non-Bank Lenders
Minimum credit score:
- Generally require 600+
- Some accept 550+
- Very flexible approach
Credit tolerance:
- More flexible than banks
- May accept multiple paid defaults
- Late payments: Less concerned if recent history good
- Court judgments: Depends (paid vs unpaid)
If your score is 550-600:
- Non-bank lenders viable option
- Explain circumstances
- Show improved behavior
- Higher rate expected (0.5-1.0% above major banks)
Australian example:
- Credit score: 580
- One unpaid default ($800 from 4 years ago)
- Recent 12 months: Perfect payment history
- Major banks: Decline
- Regional banks: Decline
- Non-bank lenders: Possible approval
Catherine Jones at LendAU has access to non-bank lenders specializing in lower credit scores.
Specialist Credit-Impaired Lenders
Minimum credit score:
- Accept 500+
- Some accept 450+
- Focus on recent behavior more than score
Credit tolerance:
- Very high tolerance
- Multiple defaults acceptable
- Court judgments: Can work around
- Bankruptcy discharged: Possible (1+ year after discharge)
Trade-offs:
- Higher interest rates (8-12%+)
- Higher fees
- Lower LVR allowed (70-80% maximum)
- Require larger deposit
Who uses these lenders:
- Credit-impaired borrowers
- Recent bankruptcy discharge
- Multiple unpaid defaults
- Court judgments
Australian example:
- Credit score: 520
- Bankruptcy discharged 18 months ago
- Current employment: 12 months stable
- Major banks: No chance
- Regional banks: No
- Non-bank lenders: Maybe
- Specialist lenders: Yes, but 8.5% rate, 30% deposit required
Strategy:
- Use specialist lender to get into market
- Rebuild credit over 2-3 years
- Refinance to mainstream lender at better rate
Catherine Jones structures credit-impaired loans with exit strategy toward better rates.
How Credit Score Affects Your Interest Rate
Catherine Jones at LendAU shows real cost impact:
Rate Premium by Credit Score
Australian lender rate structures:
Excellent credit (780+):
- Base rate: 6.00%
- Premium: 0%
- Final rate: 6.00%
Very Good credit (720-779):
- Base rate: 6.00%
- Premium: +0.05%
- Final rate: 6.05%
Good credit (660-719):
- Base rate: 6.00%
- Premium: +0.15%
- Final rate: 6.15%
Average credit (600-659):
- Base rate: 6.00%
- Premium: +0.40-0.60%
- Final rate: 6.40-6.60%
- (Non-bank lenders typically)
Below Average credit (500-599):
- Base rate: 6.00%
- Premium: +2.00-3.00%
- Final rate: 8.00-9.00%
- (Specialist lenders only)
Very Poor credit (<500):
- Base rate: 6.00%
- Premium: +4.00-6.00%
- Final rate: 10.00-12.00%
- (High-risk lenders only)
Cost Impact Over Loan Term
Australian example - $600,000 loan over 30 years:
Excellent credit (6.00% rate):
- Monthly repayment: $3,597
- Total interest paid: $695,000
- Total repaid: $1,295,000
Good credit (6.15% rate):
- Monthly repayment: $3,654
- Total interest paid: $715,000
- Total repaid: $1,315,000
- Extra cost vs excellent: $20,000
Average credit (6.50% rate):
- Monthly repayment: $3,792
- Total interest paid: $765,000
- Total repaid: $1,365,000
- Extra cost vs excellent: $70,000
Below Average credit (8.50% rate):
- Monthly repayment: $4,615
- Total interest paid: $1,061,000
- Total repaid: $1,661,000
- Extra cost vs excellent: $366,000
Credit score difference = $366,000 difference in cost!
This is why Catherine Jones emphasizes credit score improvement before applying.
Checking Your Credit Score
Catherine Jones at LendAU guides clients through credit checks:
Free Credit Score Checks
Available free annually:
Equifax:
- Website: equifax.com.au
- Free annual credit report
- Pay for ongoing monitoring ($20/month)
Experian:
- Website: experian.com.au
- Free credit score check
- Free ongoing monitoring
Illion:
- Website: illion.com.au
- Free annual credit report
Free credit monitoring services:
Credit Savvy:
- Free Experian credit score
- Updates every 90 days
- No cost
Get Credit Score:
- Free Equifax credit score
- Monthly updates
- No cost
Canstar:
- Free Experian credit score
- No cost
Catherine Jones recommends checking score 3-6 months before applying for home loan.
What's Included in Credit Report
Personal information:
- Name, address history
- Date of birth
- Employment history (sometimes)
Credit accounts:
- Credit cards (limits, balances)
- Personal loans
- Car loans
- Home loans
- Buy now, pay later accounts
Credit inquiries:
- Every credit application made
- Last 5 years visible
- Shows which lenders checked your credit
Defaults:
- Unpaid debts $150+ overdue 60+ days
- Stays on file 5 years
Court judgments:
- Legal actions for unpaid debts
- Stays on file 5 years
Bankruptcy:
- If declared bankrupt
- Stays on file 5 years from discharge
Payment history:
- Some accounts show on-time vs late payments
- Comprehensive Credit Reporting (CCR) data
Catherine Jones reviews credit reports with clients to identify issues before lender sees them.
Improving Your Credit Score
Catherine Jones at LendAU provides action plan:
Short-Term Improvements (1-3 months)
Action 1: Pay down credit card balances
Current situation:
- Credit card limit: $15,000
- Current balance: $13,000 (87% utilization)
- Credit score impact: Negative
Action:
- Pay balance to $3,000 (20% utilization)
- Credit score increase: +30 to +60 points
- Timeline: Immediate (updates within 1-2 months)
Action 2: Pay off small debts
Current situation:
- Store card: $500 owing
- Buy now pay later: $200 owing
- Personal loan: $2,000 owing
Action:
- Pay off all three
- Reduces debt-to-income ratio
- Credit score increase: +20 to +40 points
Action 3: Reduce credit limits
Current situation:
- 3 credit cards
- Total limits: $45,000
- Using: $5,000
Action:
- Close 2 cards
- Reduce remaining card to $10,000 limit
- New total limit: $10,000
- Credit score increase: +15 to +30 points
- Also improves borrowing capacity!
Action 4: Dispute errors on credit report
If errors exist:
- Incorrect default listing
- Closed account still showing active
- Paid debt showing unpaid
Process:
- Contact credit bureau
- Provide evidence
- Bureau investigates (14-30 days)
- Correction applied
Action 5: Stop applying for credit
Current problem:
- Multiple credit inquiries in last 6 months
- Each inquiry: -5 to -10 points
Action:
- Stop all new credit applications
- Wait 3-6 months
- Inquiries age and impact reduces
Medium-Term Improvements (3-6 months)
Action 6: Establish perfect payment history
Strategy:
- Pay every single bill on-time
- Set up auto-pay for all accounts
- Track due dates in calendar
Result:
- Each month of perfect payments builds score
- 6 months perfect: +50 to +100 points
Catherine Jones has seen clients increase scores from 620 to 710 in 6 months through perfect payment history.
Action 7: Pay old defaults
Current situation:
- 2 year old default: $1,200 unpaid
- Impact: -150 points
Action:
- Pay the default in full
- Request "paid in full" letter
- Update credit file shows "paid"
- Score increase: +30 to +60 points
- (Not full recovery, but improvement)
Timeline:
- Payment shows on credit file within 1-2 months
- Default still shows but marked "paid"
- Lenders view paid defaults much more favorably
Action 8: Wait for negatives to age
Time-based improvements:
- Recent default (6 months old): -200 points impact
- Same default (2 years old): -80 points impact
- Same default (4 years old): -30 points impact
Strategy:
- If default is recent, waiting improves score
- Each month, impact lessens slightly
Long-Term Improvements (6-12+ months)
Action 9: Build credit history with secured card
If limited credit history:
- Apply for secured credit card
- Deposit $500-$1,000 as security
- Use for small purchases monthly
- Pay off in full each month
Result:
- Builds positive payment history
- Demonstrates responsible credit use
- Score increase over 12 months: +80 to +150 points
Action 10: Keep old accounts open
Length of credit history matters:
- Average account age: 5 years = better score
- Average account age: 6 months = lower score
Strategy:
- Don't close oldest credit card
- Keep using it occasionally
- Maintains long credit history
Action 11: Diversify credit types
Mix of credit helps score:
- Credit card only: Okay
- Credit card + car loan: Better
- Credit card + personal loan + car loan: Best
But: Only if you actually need the credit!
Don't borrow just to build score—only if financially sensible.
Dealing with Defaults and Judgments
Catherine Jones at LendAU helps clients navigate:
Understanding Defaults
What creates a default:
- Bill $150+ goes unpaid
- Stays unpaid for 60+ days
- Creditor lists default on credit file
- Default stays on file 5 years from listing date
Common defaults Catherine sees:
- Mobile phone bill: $800
- Utility bill: $600
- Credit card: $2,500
- Personal loan: $5,000
- Medical bill: $400
Impact:
- First default: -150 to -250 points
- Multiple defaults: -300 to -500 points
- Major lenders: Automatic decline
- Specialist lenders: May approve
Strategies for Defaults
Strategy 1: Pay default immediately
Before paying, negotiate:
- Call creditor
- Offer to pay in full
- Request default removal from credit file
- Get agreement in writing
Success rate:
- 20-30% of creditors will remove default if paid
- Worth trying before paying
If they remove it:
- Credit score rebounds fully
- Major lenders accessible again
If they won't remove it:
- Pay anyway
- Default shows "paid" on credit file
- Still hurts score but much better than unpaid
- More lenders will consider application
Strategy 2: Wait for default to age (if very recent)
Recent default:
- Listed 2 months ago
- Impact: -200 points
Options:
- Pay now: Shows paid, but recent, -100 points impact
- Wait 18 months: Ages, impact reduces to -60 points
- Then pay: Ages + paid, -30 points impact
Catherine's advice depends on timeline:
- Need loan urgently: Pay now
- Can wait 1-2 years: Let it age, then pay
Strategy 3: Use lenders who accept paid defaults
Lender hierarchy:
- Major banks: No unpaid defaults, max 1-2 paid defaults over 2 years old
- Regional banks: Up to 2-3 paid defaults considered
- Non-bank lenders: Multiple paid defaults acceptable
- Specialist lenders: Multiple unpaid defaults acceptable
Catherine Jones matches clients to appropriate lenders based on default history.
Court Judgments
More serious than defaults:
- Creditor took legal action
- Court ordered you to pay
- Shows on credit file 5 years
Impact:
- -200 to -400 points
- Major banks: Automatic decline
- Regional banks: Usually decline
- Non-bank lenders: Maybe
- Specialist lenders: Possible if paid
Strategy:
- Pay judgment immediately
- Obtain "satisfaction of judgment" certificate
- Update credit file
- Explain circumstances to lender
Special Credit Situations
Catherine Jones at LendAU handles complex scenarios:
Scenario 1: Bankruptcy Discharge
Bankruptcy on credit file:
- Stays 5 years from discharge date (not declaration date)
- Major barrier to home lending
Timeline to loan approval:
Immediately after discharge:
- Standard lenders: No chance
- Specialist lenders: Possible at 10-12% rate, 30-40% deposit
1 year after discharge:
- Some specialist lenders: Yes, 8-10% rate, 25-30% deposit
2 years after discharge + rebuilt credit:
- Non-bank lenders: Possible, 7-8% rate, 20% deposit
3 years after discharge + good credit history:
- Some regional banks: Maybe, 6.5-7% rate, 15-20% deposit
5 years after discharge (falls off credit file):
- If rebuilt credit: All lenders accessible
- As if bankruptcy never happened (legally)
Catherine's strategy:
- Year 1-2: Focus on rebuilding credit (secured card, small loan paid perfectly)
- Year 2-3: Approach specialist lender to get into market
- Year 4-5: Refinance to mainstream lender as credit improves
Scenario 2: Thin Credit File (No Credit History)
The problem:
- Never had credit card, loan, or finance
- No payment history to assess
- Low credit score (600-650) despite never missing payment
Catherine's solution:
- Apply for low-limit credit card ($2,000-$5,000)
- Use for small purchases monthly
- Pay off in full each month
- After 6-12 months: Credit score improves to 700+
Alternative:
- Some lenders (Community banks, credit unions) assess without heavy credit score reliance
- Focus on savings history, employment stability
- Catherine knows which lenders have this approach
Scenario 3: New to Australia
Challenge:
- No Australian credit history
- Zero credit score
Catherine's approach:
Month 1-3:
- Open Australian bank accounts
- Get mobile phone contract
- Apply for small credit card ($1,000-$2,000 limit)
Month 3-6:
- Establish rental history (payment record)
- Build employment record
- Use credit card and pay off
Month 6-12:
- Credit score builds from 0 to 650+
- Some lenders (St George, HSBC) specialize in new migrants
- May accept overseas credit history
Month 12+:
- Sufficient Australian credit history
- Score 700+
- All lenders accessible
Scenario 4: Self-Employed with Limited Credit
Challenge:
- Self-employed 18 months
- Credit score: 680 (good)
- But: Major banks want 2 years self-employed
Catherine's solution:
- Target lenders who accept 1 year self-employed (some non-bank lenders)
- Leverage good credit score as strength
- Provide strong business financials
- Approval possible despite shorter self-employment
Credit Score vs Other Approval Factors
Catherine Jones explains that credit score is important but not only factor:
Approval Decision Factors (Weighted)
Credit score: 25-30% of decision
- Important but not dominant
Serviceability: 35-40% of decision
- Can you afford repayments?
- Income vs expenses
- Most important factor
Deposit/LVR: 15-20% of decision
- How much equity/skin in game
- Higher deposit compensates for lower score
Employment stability: 10-15% of decision
- Permanent vs casual
- Length in current job
- Industry
Property type: 5-10% of decision
- House vs apartment
- Location
Australian example - lower score but approved:
- Credit score: 650 (borderline)
- BUT: 25% deposit, permanent job 8 years, $150,000 income
- Strong on all other factors
- Approved despite average credit score
Australian example - high score but declined:
- Credit score: 780 (excellent)
- BUT: Casual employment 6 months, 5% deposit, high expenses
- Weak on other factors
- Declined despite excellent credit score
Catherine Jones helps clients strengthen all approval factors, not just credit score.
Final Pre-Application Checklist
Catherine Jones provides final checklist:
3-6 Months Before Applying
✅ Check credit score (all three bureaus) ✅ Review credit report for errors ✅ Dispute any incorrect information ✅ Pay down credit card balances to <30% utilization ✅ Close unused credit cards/accounts ✅ Pay off small debts ✅ Stop applying for new credit ✅ Set up auto-pay for all bills
1-3 Months Before Applying
✅ Pay any outstanding defaults ✅ Maintain perfect payment record ✅ Build savings (shows financial discipline) ✅ Prepare explanations for any credit issues ✅ Check score again (track improvement) ✅ Avoid large cash deposits/withdrawals ✅ Keep employment stable
Immediately Before Applying
✅ Final credit score check ✅ Ensure no late payments in last 6 months ✅ Have explanations ready for lender ✅ Choose appropriate lender for your score ✅ Work with broker who knows lender credit policies
Catherine Jones at LendAU manages this entire process for clients.
Contact Catherine Jones for Credit Score Guidance
If you're an Australian home buyer concerned about your credit score or wanting to optimize your credit position before applying for a home loan, Catherine Jones at LendAU can help.
Catherine Jones
Principal Mortgage Broker - LendAU
📍
Office: 696 Bourke Street, Melbourne VIC 3000
📞
Phone:
0428 522 123 ← Click to call
📧
Email:
catherine@lendau.au
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Website:
https://www.lendau.au
Servicing: All Australian states and territories - Sydney, Melbourne, Brisbane, Perth, Adelaide, Hobart, Darwin, Canberra, and regional areas
Catherine Jones specializes in helping Australian borrowers across all states understand credit score requirements, improve credit positions before application, navigate credit-impaired lending options, and match borrowers to appropriate lenders based on credit history. Free consultations available to review credit reports and develop credit improvement strategies.
About Catherine Jones
Catherine Jones is the Principal Mortgage Broker at LendAU, specializing in helping Australian borrowers across all states navigate credit score requirements for home loan approval. With expertise in credit score improvement strategies, credit-impaired lending options, lender credit policy variations, and credit report analysis, Catherine helps borrowers from Sydney to Perth, Brisbane to Adelaide maximize approval odds regardless of credit history. Her strategic approach to credit positioning has helped hundreds of clients improve scores by 50-150 points before application, access better interest rates, and overcome credit challenges that would have prevented homeownership. Whether your credit is excellent, average, or impaired, Catherine structures applications for optimal approval outcomes.






