Interest
6.54%p.a.
Comparison*
Not available
Est. repayment
$3,174
LVR ≤60%
National Australia Bank · Interest only · Updated September 2026
National Australia Bank Interest only Home Loans, September 2026
National Australia Bank lists 24 interest-only home loans in the Ratesniffers index today. The lowest is 6.54% p.a. on a 2-year fixed term, on Tailored Home Loan Standard 2 Year Fixed Investment <60% LVR IO. Rates differ by LVR tier and repayment type, so compare the comparison rate on each row below.
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National Australia Bank interest-only home loan rates, September 2026
Interest
6.54%p.a.
Comparison*
Not available
Est. repayment
$3,174
LVR 60 to 70%
Interest
6.54%p.a.
Comparison*
Not available
Est. repayment
$3,174
LVR 70 to 80%
Interest
6.64%p.a.
Comparison*
Not available
Est. repayment
$3,207
LVR ≤60%
Interest
6.64%p.a.
Comparison*
Not available
Est. repayment
$3,207
LVR 60 to 70%
Interest
6.64%p.a.
Comparison*
Not available
Est. repayment
$3,207
LVR 70 to 80%
Interest
6.64%p.a.
Comparison*
Not available
Est. repayment
$3,207
LVR 80 to 90%
Interest
6.69%p.a.
Comparison*
Not available
Est. repayment
$3,223
LVR ≤60%
Interest
6.69%p.a.
Comparison*
Not available
Est. repayment
$3,223
LVR 60 to 70%
Interest
6.69%p.a.
Comparison*
Not available
Est. repayment
$3,223
LVR 70 to 80%
Interest
6.69%p.a.
Comparison*
Not available
Est. repayment
$3,223
LVR ≤60%
Interest
6.69%p.a.
Comparison*
Not available
Est. repayment
$3,223
LVR 60 to 70%
Interest
6.69%p.a.
Comparison*
Not available
Est. repayment
$3,223
LVR 70 to 80%
Interest
6.69%p.a.
Comparison*
Not available
Est. repayment
$3,223
LVR ≤60%
Interest
6.69%p.a.
Comparison*
Not available
Est. repayment
$3,223
LVR 60 to 70%
Interest
6.69%p.a.
Comparison*
Not available
Est. repayment
$3,223
LVR 70 to 80%
Interest
6.74%p.a.
Comparison*
Not available
Est. repayment
$3,240
LVR 80 to 90%
Interest
6.79%p.a.
Comparison*
Not available
Est. repayment
$3,256
LVR ≤60%
National Australia BankTailored Home Loan Standard 1 Year Fixed Owner Occupied 60% - 70% LVR IO
1y Fixed
Interest
6.79%p.a.
Comparison*
Not available
Est. repayment
$3,256
LVR 60 to 70%
National Australia BankTailored Home Loan Standard 1 Year Fixed Owner Occupied 70% - 80% LVR IO
1y Fixed
Interest
6.79%p.a.
Comparison*
Not available
Est. repayment
$3,256
LVR 70 to 80%
Interest
6.79%p.a.
Comparison*
Not available
Est. repayment
$3,256
LVR 80 to 90%
Interest
6.79%p.a.
Comparison*
Not available
Est. repayment
$3,256
LVR 80 to 90%
Interest
6.79%p.a.
Comparison*
Not available
Est. repayment
$3,256
LVR 80 to 90%
Interest
6.84%p.a.
Comparison*
Not available
Est. repayment
$3,273
LVR ≤60%
*Important Information and Comparison Rate Warning
WARNING: This comparison rate applies only to the example or examples given. Different amounts and terms will result in different comparison rates. Costs such as redraw fees or early repayment fees, and cost savings such as fee waivers, are not included in the comparison rate but may influence the cost of the loan. The comparison rate displayed is based on a loan of $150,000 over a term of 25 years.
The information provided on this site is general in nature and does not take into account your objectives, financial situation or needs. Before acting on any information, consider whether it is appropriate for you and read the relevant Credit Guide and lender disclosures.
National Australia Bank · Interest only
National Australia Bank interest only home loans, what to weigh
Interest-only loans don't amortise during the IO term, they only stack up when capital growth is doing the heavy lifting. Owner-occupier IO is APRA-restricted; most IO products on the panel are investor. Rates and eligibility can differ across products and LVR tiers, so use the lender page above for current product-level figures rather than assuming every interest only option has the same price.
See also National Australia Bank's full product range, repayment calculator, and refinance savings calculator.