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Lenders mortgage insurance, explained

If you borrow more than 80% of a property's value, you'll usually pay lenders mortgage insurance. Here's what it is, what drives the cost and how to avoid it.

Written by Jason Birks, credit representative 567217 · 5 minute read · Last reviewed October 2026

What LMI is

LMI is a one-off insurance premium that protects the lender, not you, if you can't repay the loan and the property sells for less than you owe. You pay it, but the lender is the one covered. It's different from mortgage protection or income protection insurance, which cover you.

When you pay it

Most lenders charge LMI when your loan is more than 80% of the property's value (your loan-to-value ratio, or LVR). It's usually added to the loan rather than paid upfront, which means you pay interest on it too.

What it costs

The premium is set by the mortgage insurer and depends mainly on:

On a typical Brisbane purchase it ranges from a few thousand dollars to tens of thousands. Because the tables are set by the insurers, I get an exact figure for your loan rather than relying on online calculators.

Is it refundable?

Generally no. If you refinance or sell, the LMI doesn't transfer to the new loan. If your new loan is over 80% with a different lender, you could pay LMI again, so that's worth knowing before you refinance.

Ways to avoid LMI

Is paying LMI ever worth it?

Sometimes. If prices are rising faster than you can save, buying sooner with LMI can cost less than waiting. It's a numbers question, and I'm happy to run them with you.

Questions people ask

What is LMI on a home loan?

Lenders mortgage insurance is a one-off premium charged when you borrow more than about 80% of the property's value. It protects the lender if the loan isn't repaid.

How much is LMI?

It depends on your LVR, loan amount and situation. It can range from a few thousand dollars to tens of thousands. I can get an exact quote for your loan.

Can LMI be added to the loan?

Yes, most lenders let you add it to the loan, which is how most people pay it.

Do I get LMI back if I sell?

Generally no. LMI isn't refundable and doesn't transfer to a new lender.

This page is general information only and doesn't take your personal circumstances into account. Lender policies change often. Not financial or credit advice. Last reviewed October 2026.

Want to know your LMI, or how to avoid it?

Book a chat. I'll tell you what LMI would cost on your loan and whether a scheme, waiver or guarantee could remove it.

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