ANZ vs CommBank vs NAB vs Westpac Home Loans Australia 2026
Australia’s Big Four banks control most of the home loan market, and choosing between them can feel overwhelming. We’ve compared ANZ, Commonwealth Bank, NAB, and Westpac across rates, features, and customer experience to help you make the right decision. Whether you’re a first-time buyer or refinancing, this guide shows you what each bank offers and who wins in different scenarios. Let’s break down the latest 2026 data so you can pick the best home loan for your situation.
| Bank | Starting Rate | Best For |
|---|---|---|
| ANZ | From 5.74% p.a. | Investors and switchers |
| Commonwealth Bank | From 5.74% p.a. | First-time buyers |
| NAB | From 5.74% p.a. | Flexible repayments |
| Westpac | From 5.74% p.a. | Recent rate cutters |
ANZ Home Loans 2026
Price: Starting from 5.74% p.a. (comparison rate 5.75% p.a.)
ANZ’s variable home loan rates haven’t moved since August 2025 when the RBA last cut official rates. The bank is positioned competitively in the investor home loan space, where it holds a substantial market share. You’ll find ANZ’s rates inline with the other Big Four, making it a solid choice if you’re looking for stability without surprises.
Pros
- Competitive rates matching CommBank and NAB
- Strong position in investor home loans
- Established customer service infrastructure
- Easy to refinance between ANZ products
Cons
- No recent rate cuts since August 2025
- Less aggressive than Westpac on pricing
- Fewer digital-only product options
Who it suits: ANZ works best for property investors wanting a stable rate and borrowers who already bank with ANZ. If you’re refinancing from another lender, ANZ’s matching rates make the switch worthwhile without paying a premium.
Commonwealth Bank Home Loans 2026
Price: Starting from 5.74% p.a. (comparison rate 5.75% p.a.)
Commonwealth Bank remains Australia’s largest bank by assets, and it’s also the market leader in investor home loans. As the biggest player, CommBank sets the tone for the market, and their rates reflect confidence in their dominant position. Like ANZ and NAB, CommBank hasn’t cut rates since August 2025, maintaining steady pricing throughout 2026.
Pros
- Largest home loan portfolio in Australia
- Best rates for investor borrowers
- Extensive branch network nationwide
- Strong digital banking platform
- Competitive comparison rates
Cons
- No rate reductions in recent months
- Can feel less innovative than smaller banks
- Premium pricing in some loan categories
Who it suits: First-time homebuyers often choose CommBank for its market leadership and reassurance. If you’re an investor buying multiple properties, CommBank’s investor loan expertise makes it worth a conversation with their specialists.
NAB Home Loans 2026
Price: Starting from 5.74% p.a. (comparison rate 5.75% p.a.)
National Australia Bank offers rates on par with CommBank and ANZ, sitting firmly in the middle of the Big Four. NAB hasn’t reduced rates since August 2025, keeping their pricing aligned with competitors. The bank focuses on flexibility in how borrowers can structure and repay their loans.
Pros
- Matched rates with other Big Four banks
- Flexible repayment structures available
- Good customer service ratings
- Solid digital and branch support
Cons
- No differentiation on pricing versus competitors
- Less market-leading in investor loans
- Fewer exclusive loyalty programs
Who it suits: NAB appeals to borrowers who want flexibility in their loan structure and value personalized service. If you’re planning to refinance multiple times or adjust your repayments regularly, NAB’s flexibility options make them worth considering.
Westpac Home Loans 2026
Price: Starting from 5.74% p.a. (comparison rate 5.75% p.a.)
Westpac distinguishes itself as the only Big Four bank to make rate cuts after August 2025, showing more aggressive pricing. While the cuts have been small, they signal Westpac’s willingness to compete harder for new customers. This makes Westpac worth investigating if you’re refinancing and want the most recent rate relief.
Pros
- Most recent rate cuts in 2026
- Aggressive refinancing deals available
- Strong digital banking features
- Competitive rates in standard categories
Cons
- Rate cuts remain modest in size
- Still inline with Big Four pricing overall
- Can have slower branch service times
Who it suits: Westpac suits borrowers who want to refinance and take advantage of the bank’s willingness to negotiate. If you’re shopping around for the best deal in 2026, Westpac’s recent cuts make them a competitive option worth comparing directly.
Full Feature Comparison
| Feature | ANZ | CommBank | NAB | Westpac |
|---|---|---|---|---|
| Variable Rate | 5.74% p.a. | 5.74% p.a. | 5.74% p.a. | 5.74% p.a. |
| Last Rate Cut | August 2025 | August 2025 | August 2025 | After August 2025 |
| Investor Ranking | Fourth | First (largest) | Third | Second |
| Digital Platform | Good | Excellent | Good | Excellent |
| Branch Network | Good | Excellent | Excellent | Good |
| Refinance Speed | Standard | Standard | Fast | Fast |
| Loan Flexibility | Standard | Good | Excellent | Good |
| Customer Service | Good | Good | Excellent | Good |
| International Transfers | Yes | Yes | Yes | Yes |
Which One to Pick
Scenario 1: First-Time Homebuyer
Best choice: Commonwealth Bank
CommBank wins here because of its market dominance and reassuring brand. First-time buyers benefit from CommBank’s extensive educational resources and established track record in residential lending. The bank’s size means better access to credit if you’re stretching your budget.
Scenario 2: Refinancing Your Investment Portfolio
Best choice: Westpac
Westpac’s recent rate cuts and aggressive refinancing deals make it the smart choice here. If you’re moving an existing investment loan, Westpac will likely offer you the best negotiating position. The bank’s willingness to cut rates shows they want your business.
Scenario 3: Wanting Maximum Flexibility
Best choice: NAB
NAB excels in flexible loan structures and repayment options that other banks don’t offer. If you plan to make irregular repayments, offset accounts, or adjust your strategy regularly, NAB’s customization wins. Their customer service rating reflects their focus on individual borrower needs.
Scenario 4: Investor with Multiple Properties
Best choice: Commonwealth Bank
CommBank is the undisputed leader in investor lending, followed by Westpac. If you’re building a property portfolio, CommBank’s investor loan expertise and rates justify the choice. Their specialist teams understand the complexity of multiple investment properties.
Scenario 5: Small Refinance with Limited Time
Best choice: Westpac or NAB
Both banks offer faster refinancing processes than CommBank and ANZ. If you’re trying to move quickly between lenders, Westpac and NAB deliver approval and funding faster. NAB’s flexibility also helps if you need to adjust terms during the process.
Questions People Ask
Q: Have any Big Four banks cut rates recently in 2026?
Yes, Westpac made small rate cuts after August 2025, while ANZ, CommBank, and NAB held rates steady. The cuts are modest, but they show Westpac’s competitive positioning. If you’re comparing offers, Westpac may have marginally better rates to start negotiations.
Q: Which bank has the lowest rates right now?
All four banks quote starting rates at 5.74% p.a. with a comparison rate of 5.75% p.a. Your actual rate depends on factors like loan type, deposit size, and personal circumstances. Shopping around with all four is essential because discounts vary person to person.
Q: Is Commonwealth Bank always more expensive than others?
Not necessarily. CommBank’s rates are competitive with NAB and ANZ at 5.74% p.a. The perception of higher costs comes from their brand premium and market position. For first-time buyers and investor loans, CommBank often discounts effectively despite the large-bank reputation.
Q: Should I refinance right now in 2026?
Refinancing makes sense if you’re currently paying more than 5.74% p.a. or if you want to switch to a more flexible loan structure. Westpac’s recent cuts suggest the market is still shifting, so locking in a competitive rate now is smart. Compare official offers from all four banks before deciding, as discounts can vary significantly.
The Verdict
All four Big Four banks offer nearly identical starting rates of 5.74% p.a. in 2026. The real differences emerge in what happens after, including service speed, flexibility, and willingness to negotiate. For most borrowers, Commonwealth Bank wins overall due to market leadership and trusted reputation, especially for first-time buyers and investors. However, Westpac deserves serious consideration for refinancing thanks to recent rate cuts, while NAB suits anyone wanting maximum flexibility. ANZ rounds out the field as a solid choice for existing customers and investors. Don’t let the Big Four’s similar rates fool you, shop around and negotiate directly with each bank for your specific situation.