First Home Buyers
Lenders mortgage insurance: what LMI is, and when paying it makes sense
LMI protects the lender, costs you, and sometimes... counterintuitively... is the cheapest way into the market. Here is how it works and the honest trade-off.
Lenders mortgage insurance might be the most misunderstood line item in Australian property. Buyers assume it protects them. It doesn’t. You pay the premium... the lender gets the protection, covering their loss if the loan defaults and the sale doesn’t clear the debt.
So it’s a pure cost to you. And yet... paying it is sometimes the sharpest financial decision on the table. Both things are true, which is why LMI deserves a clear-eyed look rather than a reflex.
When LMI applies and what drives the cost
LMI typically applies when your loan is more than 80% of the property’s value... an LVR above 80. The premium scales with two things: how far above 80% you go, and the size of the loan. A 95% lend on a large loan attracts a dramatically bigger premium than an 82% lend on a modest one... the bands are steep, not linear.
The premium is a one-off, charged at settlement, and most borrowers capitalise it... add it to the loan... which means you also pay interest on it over time. Premiums vary between lenders and their insurers, so the same borrower can be quoted quite different LMI at different banks... one more reason lender selection matters.
The ways around LMI
- A 20% deposit. The obvious one... and for many buyers, the slowest.
- A family guarantee. A guarantor’s property secures part of the loan, bringing your effective LVR under the threshold. Powerful, but it puts real obligations on the guarantor... everyone involved should get independent advice.
- Government guarantee schemes. Eligible buyers can purchase with as little as 5% deposit and no LMI, because the government guarantees the gap. Places are limited and eligibility criteria apply... check the current scheme settings before planning around one.
- Profession waivers. Some lenders waive LMI at higher LVRs for certain professions... commonly medical and select others. Criteria are lender-specific and change.
The honest trade-off: LMI versus waiting
Here is the frame that actually matters. LMI is the price of buying now with a smaller deposit. Waiting avoids the premium... but exposes you to whatever the market does while you save. In rising markets, prices have often moved by more than the premium cost; in flat or falling markets, waiting wins. Nobody can tell you in advance which market you’re in... anyone who says otherwise is guessing with confidence.
LMI isn’t good or bad. It’s a price... and like any price, the only question is what you’re getting for it. Sometimes the answer is years.
If you’re weighing it up, start with two numbers: what you could borrow today via the borrowing power calculator, and what the upfront costs look like via the stamp duty calculator. Then the first home buyer pathway covers how I sequence deposit, schemes and lender choice for buyers getting in with less than 20%.
LMI questions
Is LMI a one-off cost or ongoing?
One-off. It’s a single premium charged when the loan settles, and most borrowers capitalise it into the loan... which means it accrues interest with the rest of the balance. There’s no annual LMI charge.
Can I get LMI refunded if I refinance or pay the loan out early?
Generally no. Partial refunds historically existed for loans paid out very early in some policies, but they’re the exception, not the rule. Practically, treat LMI as unrecoverable... and note that refinancing above 80% LVR can mean paying LMI again at the new lender.
Does LMI protect me if I can’t make repayments?
No. It protects the lender against loss if the loan defaults. If the insurer pays the lender out, the insurer can pursue the borrower for the shortfall. Borrower protection is a different product (mortgage protection insurance) and a different conversation.
How much is LMI in Australia?
It varies with LVR, loan size, lender and insurer... from a few thousand dollars near 82% LVR on a modest loan to tens of thousands at 95% on a large one. Any broker can model your specific premium across lenders before you commit... the differences between lenders are often worth checking.
