Lenders Mortgage Insurance protects the lender if you default on a loan where your deposit is below 20% of the property value.
As an orthodontist, you're in a profession where LMI can often be reduced or waived entirely, which changes the deposit equation significantly. Understanding when LMI applies, how much it costs, and which lenders offer LMI waivers for dentists means you can make informed decisions about deposit size, property choice, and timing.
What LMI Covers and When It Applies
LMI becomes payable when your loan to value ratio exceeds 80%, meaning your deposit is less than 20% of the property value. The premium is calculated on a sliding scale based on your LVR and loan amount, typically ranging from a few thousand dollars at 85% LVR to over $20,000 at 95% LVR on a $600,000 loan.
Consider an orthodontist purchasing an investment property in inner Brisbane with a 10% deposit. At 90% LVR, the LMI premium might be $12,000 to $15,000 depending on the lender. That cost can be added to the loan amount, which increases your total borrowing and monthly repayments, or paid upfront at settlement. The premium is a one-time cost, not an ongoing fee, and it doesn't reduce as you pay down the loan.
LMI Waivers for Medical and Dental Professionals
Many lenders offer reduced or waived LMI for orthodontists borrowing up to 90% or sometimes 95% LVR. These waivers recognise the lower default risk associated with dental professionals who have stable income and strong earning trajectories.
In our experience, an orthodontist with two years of post-specialist income can access low deposit loans without paying the standard LMI premium. Some lenders will waive LMI entirely up to 90% LVR for owner-occupied purchases, while others offer discounted premiums or extend the waiver to 95% LVR with certain conditions. The waiver typically requires evidence of your professional registration and income stability, but it can save you tens of thousands of dollars compared to standard borrowers at the same LVR.
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How LMI Affects Your Borrowing Capacity
When LMI is capitalised into the loan, it increases your total loan amount, which reduces how much additional borrowing capacity you have for future purchases. If you're planning to expand your property portfolio or refinance within a few years, paying LMI upfront rather than adding it to the loan preserves that capacity.
The difference is tangible. Adding $15,000 in LMI to a $540,000 loan brings your total borrowing to $555,000. If property values don't increase significantly in the short term, that extra $15,000 can delay the point at which you reach 80% LVR and can refinance without incurring another LMI charge. For orthodontists purchasing in growth corridors where capital appreciation is strong, this matters less. In slower-moving markets, it's worth weighing upfront payment against capitalisation.
When Paying LMI Makes Sense
There are scenarios where paying LMI is the more strategic choice than waiting to save a 20% deposit. If you're renting and property values are rising faster than you can save, entering the market sooner with a smaller deposit and paying LMI can result in stronger equity growth than delaying for another year or two.
We regularly see this with orthodontists in their late twenties or early thirties who are balancing deposit saving with rental costs. If you're confident in your income trajectory and the property is in an area with strong demand, the cost of LMI may be offset by capital growth within 12 to 18 months. The key is ensuring the repayments remain affordable and the property suits your medium-term plans, not just your urgency to buy.
LMI and Investment Property Purchases
LMI waivers for dental professionals are typically more generous for owner-occupied purchases than investment loans. Some lenders will waive LMI up to 90% LVR on an investment property, but others cap the waiver at 85% or remove it entirely. If you're purchasing an investment property with a smaller deposit, compare how different lenders treat professional waivers for investment purposes.
The structure of your loan also matters. If you're using equity from an existing owner-occupied property to fund a deposit on an investment property and the combined LVR pushes you above 80%, LMI may apply to the top-up portion. Lenders assess LMI based on the security property's LVR, so even if your overall portfolio has strong equity, a high LVR on the new investment property can trigger the premium.
Refinancing and LMI Portability
If you've already paid LMI on your current loan and want to refinance to a different lender, you'll generally need to pay LMI again if your LVR is still above 80%. LMI is not portable between lenders, which is one reason many orthodontists choose to stay with their existing lender when refinancing until their LVR drops below 80%.
Some lenders offer LMI portability within their own products, meaning you can switch from a variable rate to a fixed rate or adjust your loan structure without incurring a new premium. If you're planning to refinance for a lower interest rate but your LVR hasn't yet reached 80%, check whether your current lender offers internal portability before moving elsewhere.
Your deposit size, property choice, and loan structure should align with your career stage and financial priorities. Call one of our team or book an appointment at a time that works for you.
Frequently Asked Questions
What is Lenders Mortgage Insurance and when do I pay it?
LMI protects the lender if you default on a loan with a deposit below 20% of the property value. It's a one-time premium charged when your loan to value ratio exceeds 80%, typically ranging from a few thousand dollars to over $20,000 depending on your LVR and loan amount.
Can orthodontists avoid paying LMI?
Many lenders waive or reduce LMI for orthodontists borrowing up to 90% or 95% LVR. These waivers recognise the lower default risk of dental professionals and can save tens of thousands of dollars compared to standard borrowers at the same LVR.
Should I pay LMI upfront or add it to my loan?
Paying LMI upfront preserves your borrowing capacity for future purchases, while capitalising it into the loan increases your total borrowing and monthly repayments. If you plan to expand your portfolio or refinance soon, upfront payment is often more strategic.
Does LMI transfer if I refinance to a different lender?
LMI is not portable between lenders, so you'll generally need to pay it again if your LVR is still above 80% when refinancing. Some lenders offer internal portability, allowing you to switch loan products without incurring a new premium.
When does paying LMI make sense instead of waiting to save a larger deposit?
Paying LMI can be strategic if property values are rising faster than you can save, or if rental costs are high. If you're confident in your income and the property is in a strong growth area, the cost of LMI may be offset by capital appreciation within 12 to 18 months.
