The Medicare levy is a 2 percent charge on taxable income, but higher thresholds for seniors and pensioners mean most retirees pay none of it. The Medicare Levy Surcharge is a separate, avoidable charge of 1 to 1.5 percent that only applies to higher-income people without private hospital cover, and it uses a broader income test that adds back net investment losses and reportable super contributions.
Two Medicare-related charges affect a retiree's tax, and they are constantly mixed up. The Medicare levy is a 2% charge on taxable income that helps fund the public health system, paid by most resident taxpayers — but with low-income thresholds below which it is reduced or not payable, and notably higher thresholds for seniors and pensioners, which mean many lower-income retirees pay none of it. The Medicare Levy Surcharge (MLS) is a separate, additional charge of between 1% and 1.5% that falls only on higher-income people who do not hold private hospital cover — a deliberate nudge toward private health insurance to ease pressure on the public system. The two interact in a way that suits most retirees: superannuation pension income is tax-free and out of taxable income from age 60, which keeps assessable income low. But the income test for the MLS is broader than taxable income, adding back items like net investment losses (the negative-gearing add-back) and reportable super contributions. A retiree living on a tax-free super pension typically pays neither charge; a higher-income self-funded retiree with investment income outside super may pay the levy and — if they earn enough and lack hospital cover — the entirely avoidable MLS. Knowing which is which is part of getting retirement tax right.
Why do most retirees pay no Medicare levy?
The Medicare levy is generally 2% of taxable income, collected through your tax return, and there is no blanket "retiree exemption" — it applies to most residents whatever their age. But because it is charged on taxable income, anything excluded from taxable income escapes it, and for those aged 60 and over tax-free super pension payments are excluded. The bigger relief is the low-income thresholds, which are markedly higher for seniors and pensioners entitled to the Seniors and Pensioners Tax Offset (SAPTO). For a single person entitled to SAPTO in 2025-26, no Medicare levy is payable where taxable income is $44,268 or less, a reduced levy phases in up to $55,335, and only above that does the full 2% apply — compared with just $28,011 and $35,013 for other taxpayers. Those higher senior thresholds, indexed each year, are why so many age pensioners and modest self-funded retirees pay no levy at all. The levy is a real cost only for retirees with substantial taxable income from investments; for the typical retiree drawing a tax-free super pension, it is usually nil.
What is the Medicare Levy Surcharge, and how is it avoidable?
The MLS is an extra charge on top of the basic levy, and it catches higher-income retirees off guard. It applies only where two things are both true: your income for MLS purposes is above the relevant threshold, and you do not hold an appropriate level of private hospital cover. The rate steps up with income across tiers — 0% in the base tier, then 1%, 1.25% and 1.5%. For a single person in 2025-26 the base tier (no surcharge) runs to $101,000; the 1% tier is $101,001 to $118,000, the 1.25% tier $118,001 to $158,000, and the 1.5% tier $158,001 and over, with the family thresholds set at double the single figures ($202,000, and so on). From 1 July 2026 these thresholds rise — the single base tier becomes $105,000 and the family base $210,000 for 2026-27. For a higher-income retiree without hospital cover the MLS can run to several thousand dollars a year, and unlike the basic levy it is avoidable simply by holding appropriate cover.
Why is income for MLS purposes different from taxable income?
This is the part that trips people up. While the Medicare levy thresholds work off taxable income, income for MLS purposes is wider: it is taxable income plus reportable fringe benefits, reportable super contributions (salary sacrifice and personal deductible contributions), and any net investment losses — both net financial investment losses and net rental property losses — added back. For retirees the negative-gearing add-back is the one to watch: a net rental loss that reduces taxable income is added straight back for the MLS, so a retiree who looks comfortably under the threshold on taxable income can be over it once the loss is restored. Tax-free super pension income for those 60 and over is generally outside MLS income too, but the taxable component of super drawn between preservation age and 59 is counted.
How do super pension income and hospital cover interact with both charges?
Account-based pension payments being tax-free and excluded from taxable income from age 60 keeps both bases low: a retiree living mainly on a tax-free super pension has little taxable income (no levy) and little MLS income (no surcharge, even without cover). By contrast, income held outside super — rent, dividends, interest, realised gains — feeds straight into both tests, which is one more reason holding retirement assets inside the tax-free pension environment helps. Where a retiree is above the MLS threshold, the lever is private hospital cover. To exempt you from the MLS the cover must be hospital cover — "extras only" policies for dental, optical and physiotherapy do not count — and it must have an excess of no more than $750 for a single or $1,500 for a couple or family. The MLS is worked out day by day, so cover generally needs to be held for the full year to remove the surcharge entirely. For many higher earners the premium is less than the surcharge it saves, so the cover is effectively free or better — and you get the hospital cover into the bargain.
What is the Lifetime Health Cover loading?
One complication for retirees taking cover late is the Lifetime Health Cover (LHC) loading, which sits separately from the MLS. If you did not take out and keep private hospital cover from the year you turned 31, then take it out later, you pay a 2% loading on top of your premium for every year you are aged over 30 — up to a maximum loading of 70% — and the loading is removed once you have held continuous cover for 10 years. A retiree who takes hospital cover for the first time in their sixties specifically to dodge the MLS will therefore face a sizeable loading, making the cover dearer than the base premium. The combined sum needs doing: in many cases the loaded premium still beats the surcharge, but in some the loading tips the balance the other way, so both the MLS saved and the LHC cost belong in the comparison.
How can a one-off income spike trigger the surcharge?
A large gain in a single year — selling an investment property, realising a big parcel of shares — can lift a retiree's income above the MLS threshold just for that year, triggering the surcharge even when they normally sit well below it. If there is no hospital cover in place, a big asset-sale year can attract an MLS charge that a normal year wouldn't. Spreading gains across years where possible, or holding hospital cover in the year of a major sale, are ways to manage that exposure — a real consideration for retirees gradually selling down a portfolio or a property to fund retirement.
Worked examples
These two cases show the two charges in practice. They are illustrative only and not personal advice.
Norma, 72, single age pensioner, no private health insurance. Her income is the Age Pension plus a tax-free account-based pension of about $25,000 a year and roughly $3,000 of bank interest. On these facts she pays neither charge. Her taxable income — the interest and the assessable Age Pension, with the super pension tax-free and excluded — sits below the $44,268 senior/pensioner threshold (2025-26), so there is no Medicare levy. Her income for MLS purposes is far below the $101,000 single base threshold, so there is no surcharge despite her having no hospital cover. On these facts it is generally rational for Norma to treat private hospital cover as a pure health-access question rather than a tax one — she is nowhere near the surcharge, and shouldn't be sold cover on the basis of avoiding it.
Geoffrey, 66, self-funded retiree, no hospital cover. He draws a tax-free super pension of $40,000 (excluded from both tests) plus about $110,000 from a directly held share and property portfolio outside super, and he negatively gears an investment property with a net rental loss of $15,000. His taxable income is therefore around $95,000 — just under the $101,000 single base threshold — so on taxable income alone he appears clear of the MLS. But income for MLS purposes adds the $15,000 rental loss back, lifting him to about $110,000, which lands him in the 1% tier (2025-26). With no hospital cover, that is roughly $1,100 of surcharge for the year ($110,000 × 1%). On these facts it is generally rational to model his MLS income with the add-back, then compare the cost of appropriate hospital cover — including the LHC loading, since he is taking it late — against the surcharge it would save; often the cover wins, and he should also weigh shifting more of his assets into the tax-free super environment over time and watch any year he plans to sell the property, when a capital gain could spike his income further.
For self-funded and higher-income retirees the levy and the surcharge deserve separate thought. Most lower-income retirees pay no Medicare levy thanks to the senior and pensioner thresholds; the surcharge is the one with the planning value, turning on whether income for MLS purposes — add-backs included — clears the threshold while no hospital cover is held. The common confusion, conflating the two or assuming retirees are exempt from both, dissolves with a clear line: the levy is the broad charge most low-income retirees don't pay anyway, while the surcharge is the avoidable penalty for higher earners without hospital cover. Get the cover decision right — weighing the surcharge saved against the premium and any LHC loading — and it is often a concrete, money-saving piece of advice.
Sources
- ATO — Medicare levy surcharge income, thresholds and rates
- ATO — Medicare levy reduction for low-income earners
- ATO — Appropriate level of private patient hospital cover
- ATO — Lifetime health cover
Key takeaways
- The Medicare levy is 2% of taxable income, but seniors and pensioners entitled to SAPTO have much higher low-income thresholds ($44,268 for singles in 2025-26) before any levy is payable.
- The Medicare Levy Surcharge (MLS) is a separate, avoidable charge of 1% to 1.5% that only applies above an income threshold ($101,000 single base tier in 2025-26, rising to $105,000 from 1 July 2026) and only if you lack appropriate private hospital cover.
- Income for MLS purposes is broader than taxable income — it adds back net investment losses (including negative-gearing losses) and reportable super contributions, which can push an apparently under-threshold retiree over it.
- Tax-free super pension income for those 60 and over is generally excluded from both the Medicare levy and MLS income tests, which is why relying on super pension income keeps both charges low.
- Taking out hospital cover late in life to avoid the MLS can trigger the Lifetime Health Cover loading, so the loaded premium needs to be compared against the surcharge it would save.
Frequently asked questions
Do retirees have to pay the Medicare levy?
Not always. The Medicare levy is generally 2% of taxable income and applies to most residents regardless of age, but seniors and pensioners entitled to the Seniors and Pensioners Tax Offset have much higher low-income thresholds — $44,268 for a single person in 2025-26 — below which no levy is payable, which is why many age pensioners and modest self-funded retirees pay none.
What is the Medicare Levy Surcharge and how is it different from the Medicare levy?
The MLS is a separate, additional charge of 1% to 1.5% that only applies to higher-income people who don't hold appropriate private hospital cover, unlike the broader Medicare levy which most residents pay. It's entirely avoidable simply by holding hospital cover with an excess no higher than $750 for a single or $1,500 for a couple.
Why might my income be over the MLS threshold even though my tax return shows less?
Income for MLS purposes is wider than taxable income — it adds back reportable fringe benefits, reportable super contributions, and net investment losses including negative-gearing losses on rental property. A retiree who looks comfortably under the threshold on taxable income can be pushed over it once these add-backs are restored.
Is it worth taking out private hospital cover late just to avoid the Medicare Levy Surcharge?
It depends. Taking out cover for the first time later in life triggers the Lifetime Health Cover loading — 2% extra on the premium for every year over 30 without continuous cover, up to 70% — so the loaded premium needs to be compared against the surcharge it saves. In many cases the cover still wins, but not always.