From 1 July 2024, the Australian Government increased the Medicare Levy Surcharge (MLS) income thresholds for the first time since 2014–15, adjusting them in line with average weekly ordinary time earnings (AWOTE) growth (ATO, June 2024). This change, combined with the ongoing operation of the Lifetime Health Cover (LHC) loading regime, creates a distinct financial pressure point for new permanent residents aged 31 and over who have just received their Medicare card. A person who obtains permanent residency at age 35 and does not hold an appropriate private hospital cover by 1 July following their 31st birthday — or by the first anniversary of their Medicare registration if they arrived after age 31 — will face a 2% loading on top of their hospital premium for every year they delay beyond the deadline. That loading compounds and can remain in place for 10 continuous years once cover is eventually taken. With the MLS tier 1 threshold now sitting at $97,000 for singles and $194,000 for families (ATO, 2024–25), a growing cohort of skilled migrants earning above-median salaries will be caught by both the MLS and LHC loading simultaneously, making the cost of deferring hospital cover substantially higher than in previous income years.
How Lifetime Health Cover Loading Is Calculated
The LHC loading is a financial penalty applied to the base premium of a complying hospital policy. It is not a one-off charge; it is a percentage loading that attaches to the premium every year until 10 continuous years of hospital cover have been maintained.
The 2% per year rule
For every year a person does not hold hospital cover after their LHC base day, a 2% loading is added to the premium they eventually pay. The maximum loading is 70%. A person who delays cover until age 40 will pay an extra 20% on their hospital premium each year. The loading is calculated on the premium for the policy they hold, not on a fixed dollar amount, so it increases as premiums rise.
The base day for new permanent residents
For Australian citizens and permanent residents who were enrolled in Medicare before their 31st birthday, the LHC base day is 1 July following their 31st birthday. For new permanent residents who enrol in Medicare after age 31, the base day is the later of either 1 July following their 31st birthday or the first anniversary of their Medicare card registration. A person granted permanent residency at age 36 who registers for Medicare on 15 August 2024 has until 15 August 2025 to take out hospital cover without incurring a loading (Services Australia, LHC guidance, updated 1 July 2024).
What counts as complying hospital cover
Complying hospital cover must be provided by a registered Australian health insurer and must cover a minimum set of treatments. Extras-only policies, overseas visitor cover, and overseas student health cover do not satisfy the LHC requirement. The policy must include hospital treatment for psychiatric care, rehabilitation, and palliative care at a minimum. Policies classified as Bronze, Silver, or Gold tiers under the 2019 private health insurance reforms generally meet the standard, provided they are not restricted to public hospital treatment only.
Medicare Levy Surcharge and the 2024 Threshold Changes
The MLS is separate from the LHC loading but interacts with it. The MLS is an additional tax levied on Australian taxpayers who earn above a statutory income threshold and do not hold an appropriate level of private patient hospital cover.
2024–25 MLS income tiers
The ATO confirmed the following MLS thresholds for the 2024–25 income year (ATO, Medicare levy surcharge income thresholds, published 5 June 2024):
| Tier | Singles threshold | Families threshold |
|---|---|---|
| Tier 1 | $97,001 – $113,000 | $194,001 – $226,000 |
| Tier 2 | $113,001 – $151,000 | $226,001 – $302,000 |
| Tier 3 | $151,001 or more | $302,001 or more |
The surcharge rates are 1%, 1.25%, and 1.5% of taxable income respectively. For a single person earning $105,000 without hospital cover, the MLS adds $1,050 to their tax liability for the year. When LHC loading is also payable on a hospital premium, the combined cost of remaining uninsured escalates quickly.
Interaction between MLS and LHC loading
The MLS and LHC loading operate independently. A person can be liable for the MLS on their tax return and simultaneously pay a loaded hospital premium if they subsequently take out cover. The MLS is not waived by paying LHC loading. A new permanent resident earning $110,000 who delays hospital cover until age 40 will pay the Tier 1 MLS each year they remain uninsured, then pay a 20% LHC loading on their hospital premium once they join, with the loading persisting for 10 years.
Private Health Insurance Rebate Adjustments
The Australian Government private health insurance rebate is income-tested and reduces the cost of hospital cover. The rebate percentages were not changed in the 2024–25 Budget, but the income thresholds are indexed annually.
2024–25 rebate tiers
For the 2024–25 income year, the rebate rates are (Department of Health and Aged Care, updated 1 April 2024):
- Singles earning $97,000 or less, families earning $194,000 or less: 24.608% rebate for under-65s
- Singles $97,001–$113,000, families $194,001–$226,000: 16.405% rebate
- Singles $113,001–$151,000, families $226,001–$302,000: 8.202% rebate
- Above those thresholds: no rebate
The rebate can be claimed as a premium reduction through the insurer or as a tax offset at year-end. A person who is paying LHC loading still receives the rebate on the base premium only; the loading component is not rebated.
Lifetime Health Cover and the rebate
The LHC loading is applied to the premium before the rebate is calculated. If a hospital premium is $1,200 per year and a 20% LHC loading applies, the total premium is $1,440. The rebate percentage applies to the $1,200 base, not the $240 loading. For a single person earning $105,000 in the 16.405% rebate tier, the rebate is $196.86, reducing the net cost to $1,243.14 per year.
Deadlines and Special Circumstances for New Permanent Residents
The Department of Home Affairs does not automatically link permanent residency grant with private health insurance enrolment. The onus is on the individual to understand their LHC obligations once Medicare is activated.
The 12-month grace period
New permanent residents who register for Medicare after turning 31 have a full 12 months from the date of Medicare registration to purchase hospital cover without incurring LHC loading. This grace period is established under the Private Health Insurance Act 2007 and administered by Services Australia. If hospital cover is not in place by the end of that 12-month window, a loading of 2% for each year without cover is applied, counting from the person’s 31st birthday, not from the date of Medicare registration.
Permitted absences from Australia
A person who is overseas for a continuous period of at least one year may apply to have that period excluded from their LHC loading calculation. The absence must be continuous; multiple short trips do not qualify. Evidence such as passport stamps, visa records, or employment contracts is required. The loading is not waived for the period of absence; it is simply not increased during that time.
Suspending cover and returning to Australia
If a person holds hospital cover, leaves Australia, and suspends their policy, the suspension period is generally limited to 24 months under most fund rules. If they cancel cover entirely and later return, the LHC loading rules treat the break as a gap in cover, and the loading may increase accordingly. Permanent residents who intend to spend extended periods overseas should confirm their fund’s suspension policy before departure.
What to Do Within the First 12 Months of Medicare Registration
The window between Medicare registration and the LHC deadline is narrow, and the consequences of missing it are long-lasting. The following steps are specific to the regulatory framework as it stands in the 2024–25 income year.
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Confirm the LHC base day in writing. Services Australia does not issue a separate LHC notice. The base day is determined by the Medicare enrolment date shown on the digital Medicare card in the myGov app. Record the exact date of Medicare registration and calculate the 12-month deadline. If the registration date is unclear, request a Medicare enrolment confirmation letter through myGov.
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Obtain a tax estimate for the current income year. Use the ATO’s individual income tax estimator to project taxable income for 2024–25. If projected income exceeds $97,000 for a single or $194,000 for a family, the MLS will apply for every day without hospital cover. The surcharge is calculated on a pro-rata basis per day, so even a few months of delay can create a tax liability.
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Compare Bronze-tier hospital policies from at least three registered insurers. The lowest-cost complying hospital cover is typically a Bronze or Basic-plus policy with a high excess. The Private Health Insurance Ombudsman website (privatehealth.gov.au) maintains a current comparison tool. Filter for policies that satisfy LHC requirements and exclude junk policies that cover only public hospital treatment.
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Apply the rebate as a premium reduction if cash flow is a concern. Claiming the rebate through the insurer reduces the upfront premium rather than waiting for a tax offset at year-end. If income is uncertain, claim the rebate at the lowest tier and reconcile at tax time to avoid a debt.
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Do not rely on extras cover or overseas visitor cover to satisfy LHC. Only a complying hospital policy stops the LHC clock. Holding an extras policy or an overseas visitor cover policy provides no protection against LHC loading and does not exempt a person from the MLS.