Envision Finance
All guides
Risk & costs

What Is Lenders Mortgage Insurance (LMI)?

Lenders mortgage insurance (LMI) protects the lender, not the borrower, against loss if a loan defaults and the property sale doesn't cover the outstanding debt. It's typically charged when the loan-to-value ratio exceeds a set threshold, and the borrower usually pays the premium even though the lender is the one covered.

What LMI actually covers

Lenders mortgage insurance is a policy that protects the lender against financial loss if a borrower defaults on their home loan and the proceeds from selling the property don't cover the remaining debt. It's important to understand that LMI does not protect the borrower in any way; if a shortfall occurs after a default and sale, the insurer typically has the right to pursue the borrower to recover the amount paid out, meaning the borrower can still be liable for the shortfall even after LMI has paid the lender. This is a common area of confusion, since some borrowers assume LMI protects them personally, similar to other types of insurance such as income protection or life insurance, when in fact its purpose is solely to manage the lender's risk on higher LVR lending. This nuance is easy to overlook but can materially affect the outcome for a borrower comparing options.

When LMI typically applies

LMI is typically charged when a borrower's loan-to-value ratio exceeds a set threshold, commonly referenced around 80%, though the exact threshold and premium structure vary between lenders and can depend on factors such as loan purpose and property type. This means borrowers with a smaller deposit relative to the property's value are more likely to be charged LMI, since the lender is financing a larger share of the property's value and carries more risk if things go wrong. The premium amount typically increases as the LVR rises further above the threshold, reflecting the greater risk to the lender at higher lending ratios. Some lenders and loan products may apply different thresholds or waive LMI in specific circumstances, such as for certain professions or eligible participants in a government scheme, so it's worth checking the specific policy that applies to your loan. Taking time to understand this before applying can help set realistic expectations.

Who pays the premium and how it's typically charged

Even though LMI protects the lender, the cost of the premium is typically passed on to the borrower as part of the loan setup. The premium is generally a one-off cost calculated based on the loan amount and LVR, and many lenders allow it to be added to (capitalised into) the loan amount rather than paid upfront in cash, which spreads the cost over the loan term but means interest is charged on the premium amount as well. This can increase the total cost of the loan over time compared with paying the premium upfront if funds are available. Because the premium can be a meaningful cost, it's worth factoring it into the overall cost comparison when deciding between a smaller deposit with LMI versus waiting to save a larger deposit to avoid the charge. It's a detail worth clarifying directly with a lender or broker if anything is unclear.

Ways borrowers may reduce or avoid LMI

The most straightforward way to avoid LMI is to save a deposit large enough to bring the LVR below the relevant threshold, though this can take considerable time depending on property prices and saving capacity. Some borrowers use a guarantor arrangement, where a family member's property is used as additional security, which can effectively reduce the LVR calculation for LMI purposes, subject to the lender's specific policy and the guarantor's own risk considerations. Certain government-backed schemes may also allow eligible borrowers to purchase with a smaller deposit without paying LMI, though these schemes typically have eligibility criteria, place limits and conditions that vary and are worth researching directly. It's worth discussing available options with a broker or lender, since policies and thresholds differ and change over time. Small differences here can add up meaningfully over the full term of a loan. Borrowers who ask about this upfront are typically better placed to avoid surprises later.

Does LMI ever fall away or get refunded?

LMI is generally a one-off premium rather than an ongoing charge, and it typically isn't refunded simply because the LVR later falls below the threshold through repayments or property value growth, since the policy covered the risk at the time the loan was written. However, some lenders offer a partial refund if a loan is refinanced, discharged, or the LVR changes within a short period after the policy was taken out, subject to the specific insurer's terms, though this window is generally quite limited. Because LMI doesn't automatically reduce or disappear as equity builds, borrowers sometimes explore refinancing once their LVR has fallen, to access a loan without LMI rather than expecting an existing policy to be waived or refunded on the current loan. Borrowers who ask about this upfront are typically better placed to avoid surprises later. This is one of the finer details that a good broker can help talk through.

Key points

  • LMI protects the lender, not the borrower, against loss on default
  • It's typically charged once LVR exceeds a threshold, often referenced around 80%
  • The borrower usually pays the premium, even though the lender is covered
  • Premiums can often be added to the loan amount, increasing interest paid
  • LMI generally doesn't refund automatically as your LVR later improves

Frequently asked questions

Does LMI protect me if I can't make repayments?

No. LMI protects the lender, not the borrower. If a default occurs and there's a shortfall after the property is sold, the borrower can still be pursued for that shortfall even though LMI has paid out to the lender.

Can I get a refund on LMI if I pay off my loan early?

Generally, LMI is a one-off, non-refundable premium. Some lenders may offer a partial refund if a loan is refinanced or discharged shortly after the policy was taken out, but this window is typically quite limited and depends on the insurer's terms.

How much deposit do I need to avoid LMI?

This varies by lender, but LMI is commonly triggered once LVR exceeds a threshold often referenced around 80%. A larger deposit, a guarantor arrangement, or an eligible government scheme may help avoid or reduce the premium, subject to specific eligibility.

Important: This guide provides general information only and does not constitute financial, credit, or legal advice. Finance options depend on individual circumstances, lender criteria, and assessment. Envision Finance is a comparison and referral service helping you find suitable options from our panel of lenders.
Start your enquiry

Guide enquiry

Have questions about this guide or your own finance requirements? Send us a message below.

  • A response within one business day
  • Compared across banks and specialist lenders
  • No obligation and no cost to compare
Every enquiry lands directly with our finance team.

Submissions are validated server-side before they reach our credit team. By submitting you agree to our Privacy Policy.

Ready to compare options?

Get a personalized overview of the finance solutions available for your situation.