What Does Lenders Mortgage Insurance Cover? The Honest Answer

By Andrew Paterson

Let me clear up the biggest myth in home lending right away. Lenders Mortgage Insurance covers the lender, not you.

Related: what lenders mortgage insurance actually covers

You pay the premium. The bank gets the protection. That is what does lenders mortgage insurance cover in one sentence.

It insures your lender against loss if you default and the sale of your home does not clear the debt. It does nothing for you, your income or your family.

So if you have been asking whether LMI protects the borrower, the answer is no. And that gap matters more than most people realise.

This guide walks you through the mechanics, the real cost with Geelong numbers, the claims scenario nobody explains and the legitimate ways to avoid LMI altogether.

When LMI Gets Triggered

LMI generally applies when you borrow more than 80% of the property value. That is your loan-to-value ratio, or LVR.

Put simply, if your deposit is under 20%, the lender sees more risk. LMI is how they cover that risk.

• 20% deposit or more (80% LVR or under): usually no LMI
• Deposit under 20% (above 80% LVR): LMI usually applies

Two insurers underwrite most of it in Australia: Helia (formerly Genworth, around since 1965) and QBE.

Here is a point people miss. You cannot shop around for the LMI provider yourself. The lender picks the insurer. You just pay the bill.

How Much Does LMI Actually Cost?

LMI is not cheap and the cost climbs sharply as your deposit shrinks.

As a rough guide, the premium runs about 1% of the loan at 85% LVR and can exceed 3.5% at 95% LVR. NAB notes it can reach up to 6.5% of the loan amount in some cases.

The premium jumps at “cliffs” around 85%, 90% and 95% LVR. Crossing one of those lines costs real money.

Indicative LMI on a $600,000 property:

• 90% LVR (10% deposit): roughly $8,000 to $12,000
• 95% LVR (5% deposit): roughly $15,000 to $20,000

On a $500,000 loan at 90% LVR, the premium can top $10,000 on its own.

These are indicative only. The insurer sets the real figure based on your loan size, LVR, purpose and repayment type.

The Victorian Stamp Duty Sting

If you are buying in Victoria, there is an extra cost most calculators skip.

Victoria charges insurance duty of 10% on the LMI premium. That sits on top of the premium itself.

So a $15,000 premium becomes about $16,500 once you add the roughly $1,500 in state duty. On a smaller premium of $1,316.70 the duty is $131.67, taking the total to $1,448.37.

Verify the current rate at the SRO Victoria before you budget, as rates can change.

The LVR Cliff Trick Worth Knowing

Because premiums step up at those cliffs, a small deposit top-up can save thousands.

Pushing from 90% to 91% LVR can add around 0.6% of the loan to your premium. On a $500,000 loan that is over $3,000.

So finding a few extra thousand to stay under 90% can pay for itself many times over. This is exactly the kind of maths a broker runs before you commit.

Geelong Worked Examples

Let me ground this in local numbers. The inner Geelong median (postcode 3220) sits near $871,000, and entry suburbs are more accessible.

Say you buy in Corio at around $516,000.

• 5% deposit ($25,800): loan around $490,200 at 95% LVR. Indicative LMI can run well over $15,000 plus roughly $1,500 Victorian duty.
• 10% deposit ($51,600): loan around $464,400 at 90% LVR. Indicative LMI in the $8,000 to $10,000 range plus duty.
• 15% deposit ($77,400): loan around $438,600 at 85% LVR. Indicative LMI closer to 1% of the loan, so roughly $4,000 to $5,000 plus duty.

Move up to Lara at around $690,000 and the same percentages apply to a bigger loan, so the dollar figures grow with it.

You can usually add LMI to the loan rather than pay it upfront. That is called capitalising.

Just know the total loan including capitalised LMI generally cannot exceed about 97% LVR, and some lenders cap lower. Capitalising also means you pay interest on the premium over the life of the loan.

Who Gets the Payout If You Default?

This is where the “protects the lender” point gets real. Let me walk you through a claims scenario, because most pages skip it.

Picture this:

1. You borrow $450,000 on a $500,000 property. That is 90% LVR, so you pay LMI.
2. Three years later, life goes sideways and you default owing $430,000.
3. The lender sells the property but only gets $400,000.
4. There is a $30,000 shortfall.
5. The LMI insurer pays that $30,000 to the lender.

Sounds like a clean ending. It is not.

The insurer can then chase you for that $30,000 through a process called subrogation. LMI does not wipe your debt. It just moves who you owe it to.

So you paid the premium, the bank got covered and you still carry the shortfall. That is the honest picture.

The Insurance Gap Nobody Tells You About

Here is the part I care most about as a broker. LMI leaves a hole in your protection, and plenty of borrowers never see it.

LMI pays the bank if you default. It does nothing if you get sick, injured, lose your job or die.

Those are the events most likely to actually cause a default. And LMI covers none of them for you.

That is a different category of cover entirely:

• Income protection: replaces part of your income if illness or injury stops you working.
• Life and TPD cover: pays out to you or your family on death or total disability.
• Mortgage protection insurance: a bundled product aimed at covering repayments in defined events.

Westpac itself draws the line clearly. LMI protects the bank. Loan protection insurance helps you.

So when you sign up for LMI, ask yourself who is actually protecting your ability to keep the house. Whether personal cover suits you depends on your income, dependants, savings and how secure your work is. It is worth weighing, not ignoring.

How to Avoid LMI

You have more than one path here. The right one depends on your deposit, your job and your goals.

1. Save a 20% deposit

The clean route. Hit 80% LVR or under and LMI usually disappears.

Not always realistic in the current market, but it removes the cost entirely.

2. Use a profession-based LMI waiver

Some lenders waive LMI for certain occupations. This is a commercial decision by the lender, not a government scheme, so it varies.

• Medical (doctors, dentists, specialists, vets): often up to 95% LVR, occasionally to 100%
• Accountants and lawyers: commonly up to 90% LVR
• Nurses and midwives: Westpac has offered 90% no-LMI for registered nurses and midwives on qualifying incomes, and it’s worth knowing which occupations tend to get these kinds of lender concessions
• Some engineers, IT, teachers and government roles: available at select lenders

A few conditions usually apply:

• Owner-occupier properties, not investment loans
• Often around two years in the profession
• Loan caps typically $2m to $5m depending on lender and profession

Eligibility and lender lists change, so confirm current policy with a broker before you count on it.

3. First Home Guarantee

This one is a genuine government program and it changed significantly.

From 1 October 2025, the First Home Guarantee lets eligible first home buyers purchase with a 5% deposit and $0 LMI. The government guarantees up to 15% of the value.

The big updates:

• Income caps removed, a change we’ve covered in detail when looking at what shifted for the scheme in October 2025
• Place caps removed, so no more limited spots
• Property price caps increased

For Victoria, including Geelong, the property price cap is now $950,000. Geelong sits in the same capital city and regional centre tier as Melbourne, so its cap rose from $800,000, not the old $650,000 rest-of-state figure.

That $950,000 cap covers most of the Geelong market, from Corio and Norlane through to Highton. You still need to be an owner-occupier, an Australian citizen or permanent resident, a first home buyer and meet the lender’s serviceability tests.

Rules and lender lists are set by Housing Australia and can change, so it’s worth checking which lenders currently participate and confirming current details at firsthomebuyers.gov.au before you sign a contract.

4. Family guarantor

A family member can use equity in their own property to secure your shortfall. This can reduce or remove LMI.

It carries real obligations for the guarantor, so it needs proper advice on both sides, and putting the arrangement in writing is something worth discussing with everyone involved upfront.

A Few More Things Worth Knowing

Tax: For an investment property, LMI is a borrowing expense you can generally deduct over five years, or the loan term if shorter. For your own home, LMI is not tax deductible.

Refinancing: LMI is generally not portable between lenders. If your LVR is still above 80% when you refinance, it is typically recalculated, meaning you could pay it again.

The cash rate backdrop: The RBA cash rate sits at 4.35% as at 17 June 2026, held after three hikes earlier in the year, with the next decision on 11 August 2026. Higher rates tighten serviceability, which is one reason low-deposit buyers lean on LMI or the schemes above.

The Bottom Line

LMI is a tool, not a trap. Sometimes paying it to get into the market sooner beats saving for years while prices move.

But go in with your eyes open. You are covering the lender, you still carry the shortfall if things go bad and you are personally uninsured against the events most likely to cause that shortfall.

Weigh the premium against a waiver, a guarantee scheme, a guarantor or a bigger deposit. Then think hard about whether your income and life cover match the debt you are taking on.

That is the conversation worth having before you sign anything.

All LMI premium figures here are indicative only. Actual premiums are set by the mortgage insurer at the time of application and vary by lender, LVR, loan size, purpose and repayment type. Get a specific quote from your lender or broker.

This is general information only. It does not constitute personal credit, financial, tax or legal advice and does not take into account your objectives, financial situation or needs. Seek advice tailored to your circumstances. First Home Guarantee rules, property caps and lender lists, professional waiver policies, the RBA cash rate and Victorian insurance duty can all change, so confirm current details with the relevant official source before acting.

Frequently asked questions

Does LMI protect me as the borrower?

No. LMI protects the lender against loss if you default and the property sale does not clear the debt. You pay the premium but the bank gets the cover. If the insurer pays out, it can still pursue you for the shortfall through subrogation, so your debt is not wiped.

How much does LMI cost in Geelong?

It depends on your loan size and deposit. On a $516,000 Corio purchase with a 10% deposit, indicative LMI runs roughly $8,000 to $10,000 plus about 10% Victorian insurance duty. With a 5% deposit the premium climbs well above $15,000 plus duty. These are estimates only, so get a quote from your broker.

Can I avoid LMI without a 20% deposit?

Yes, in several ways. You may qualify for a profession-based LMI waiver, the First Home Guarantee with a 5% deposit and $0 LMI, or a family guarantor using their equity. Eligibility varies, so it is worth checking which path fits your situation.

Which occupations get LMI waivers?

Medical professionals such as doctors, dentists, specialists and vets often qualify up to 95% LVR. Accountants and lawyers commonly reach 90% LVR, and nurses, midwives, some engineers, IT workers, teachers and government roles qualify at select lenders. Waivers are commercial lender decisions, usually for owner-occupiers with around two years in the profession.

Is LMI tax deductible?

For an investment property, LMI is a borrowing expense you can generally claim over five years or the loan term if shorter. For your own home, LMI is not tax deductible. Confirm your position with a registered tax agent.

What happens to my LMI if I refinance?

LMI is generally not transferable between lenders. If your LVR is still above 80% when you refinance, the new lender typically recalculates it, which can mean paying LMI again. This is worth factoring in before switching.