Health insurance in Australia is one of those expenses that can feel either like a lifeline or a grudge purchase, depending on your circumstances. The system is a hybrid: Medicare provides a universal safety net funded through taxation, while private health insurance (PHI) offers faster access, more choice, and coverage for services Medicare does not touch.
But what does it all actually cost? This article breaks down the real numbers behind Medicare, private health insurance premiums, the Medicare Levy Surcharge, and Lifetime Health Cover loading so you can understand exactly what Australians pay — and whether private cover is worth it for you.
How Medicare Works (And What It Costs)
Medicare is Australia’s publicly funded universal healthcare system. It covers or subsidises:
- Free treatment as a public patient in a public hospital
- Subsidised out-of-hospital services such as GP visits (when bulk-billed) and specialist consultations
- Subsidised prescription medicines through the Pharmaceutical Benefits Scheme (PBS)
- Some allied health services, diagnostic imaging, and pathology
The Medicare Levy
Medicare is funded in part through the Medicare Levy, which is two per cent of your taxable income. For someone earning AUD 90,000, that is AUD 1,800 per year. Low-income earners below certain thresholds pay a reduced levy or are exempt entirely.
The levy is not optional — it applies to all Australian taxpayers regardless of whether you also hold private health insurance.
What Medicare Does Not Cover
Medicare has significant gaps. It does not cover:
- Dental: Routine check-ups, fillings, and orthodontics are not covered for adults. Children may receive limited coverage under the Child Dental Benefits Schedule.
- Optical: Eye tests are covered, but glasses and contact lenses are not.
- Most allied health: Physiotherapy, psychology, and other allied health services are only partially covered (often through a GP Mental Health Treatment Plan or chronic disease management plan with limited sessions).
- Ambulance: Coverage varies by state. Queensland and Tasmania provide free ambulance for residents; other states do not.
- Private hospital care: If you want to choose your doctor or have a private room, you need private insurance or must pay out of pocket.
- Elective surgery wait times: Public hospital waitlists for non-urgent elective surgery can stretch to 12 months or more in some categories.
These gaps are the primary reason many Australians take out private health insurance.
Private Health Insurance: The Two Types of Cover
Private health insurance in Australia is split into two distinct products, and many people hold one or both.
Hospital Cover
Hospital cover pays for treatment in a private hospital (or as a private patient in a public hospital). Depending on your tier, it may cover:
- Accommodation (private or shared room)
- Theatre and intensive care fees
- Surgeon, anaesthetist, and assistant surgeon fees
- Prostheses and medical devices
- Psychiatric care, rehabilitation, and palliative care
Hospital cover comes in four standardised tiers introduced by the Australian Government in 2019:
| Tier | What It Covers | Typical Monthly Premium (Single, Age 30) |
|---|---|---|
| Basic | Limited procedures, psychiatric care, rehabilitation, palliative care | AUD 80 — AUD 120 |
| Bronze | Most in-hospital treatments excluding some higher-cost categories | AUD 120 — AUD 170 |
| Silver | Broader coverage including joint replacements, cataracts, and pregnancy-related services | AUD 160 — AUD 230 |
| Gold | Comprehensive coverage of all clinical categories | AUD 220 — AUD 350 |
These are indicative ranges — actual premiums depend on your insurer, state of residence, age, and chosen excess (the amount you pay per admission before the insurer covers the rest).
Extras Cover
Extras cover (also called ancillary or general treatment cover) reimburses you for services Medicare does not fund, including:
- Dental (general and major)
- Optical (glasses and contact lenses)
- Physiotherapy and chiropractic
- Psychology
- Podiatry
- Ambulance (in states where it is not free)
Extras-only policies typically cost between AUD 30 and AUD 80 per month for a single person. The catch is that most extras policies impose annual limits per service category — for example, AUD 400 per year for general dental or AUD 200 for optical. Waiting periods of two to 12 months also apply for new policies.
Combined Cover
Most Australians with private health insurance hold a combined hospital and extras policy. Combined premiums for a single person in their 30s typically range from AUD 150 to AUD 350 per month depending on the hospital tier and extras inclusions.
Average Premiums by Age and Life Stage
Age is one of the strongest predictors of premium cost due to Lifetime Health Cover (LHC) loading (explained below) and the fact that insurers can apply community-rated risk adjustments.
Here is a general guide to what Australians pay for combined hospital and extras cover:
| Life Stage | Typical Monthly Premium (Combined) |
|---|---|
| Single, age 25 (Bronze + mid extras) | AUD 130 — AUD 180 |
| Single, age 35 (Silver + mid extras) | AUD 180 — AUD 260 |
| Single, age 45 (Silver + mid extras) | AUD 220 — AUD 320 |
| Couple, no children, age 35 (Silver + mid extras) | AUD 350 — AUD 520 |
| Family (2 adults, 2 children), Silver + mid extras | AUD 450 — AUD 650 |
| Single, age 65 (Gold + comprehensive extras) | AUD 400 — AUD 600 |
These figures reflect 2025-26 premiums across major insurers. Individual quotes can vary significantly — shopping around genuinely matters.
Annual Premium Increases
Private health insurance premiums increase every year, typically on 1 April. The federal government must approve the average rate increase. Over the past decade, annual increases have ranged from 2.7 per cent to 5.6 per cent. In April 2025, the approved average increase was 3.7 per cent. Cumulative increases over time are a common source of frustration, as premiums have outpaced both wage growth and CPI inflation in most years.
The Medicare Levy Surcharge (MLS)
The Medicare Levy Surcharge is a separate charge from the standard two per cent Medicare Levy. It is designed to encourage higher-income earners to take out private hospital cover and reduce demand on the public system.
If you earn above certain income thresholds and do not hold an eligible private hospital insurance policy, you pay the MLS on top of the standard Medicare Levy:
| Income (Singles) | Income (Families) | MLS Rate |
|---|---|---|
| AUD 93,000 or below | AUD 186,000 or below | 0% |
| AUD 93,001 — AUD 108,000 | AUD 186,001 — AUD 216,000 | 1.0% |
| AUD 108,001 — AUD 144,000 | AUD 216,001 — AUD 288,000 | 1.25% |
| AUD 144,001 and above | AUD 288,001 and above | 1.5% |
For a single person earning AUD 120,000 without hospital cover, the MLS would cost AUD 1,500 per year (1.25 per cent). At that income, a basic hospital policy costing AUD 100 per month (AUD 1,200 per year) would actually be cheaper than paying the surcharge — and you would get hospital cover as well.
This is the most straightforward financial argument for taking out at least basic hospital cover if you earn above the threshold.
Lifetime Health Cover (LHC) Loading
Lifetime Health Cover loading is one of the most misunderstood aspects of Australian health insurance. It is a government initiative designed to encourage people to take out hospital cover earlier in life.
How It Works
If you do not hold hospital cover on 1 July following your 31st birthday, you will pay a two per cent loading on top of your hospital premium for every year you are aged over 30 when you eventually take out cover. The maximum loading is 70 per cent.
Example: If you first take out hospital cover at age 40, your loading is 20 per cent (2 per cent x 10 years over 30). So a policy that normally costs AUD 200 per month would cost you AUD 240 per month.
The loading applies for 10 continuous years of holding hospital cover, after which it is removed.
The Financial Impact
LHC loading can add up substantially over a decade:
| Age When First Insured | Loading | Extra Annual Cost (on AUD 2,400/year base) | Total Extra Over 10 Years |
|---|---|---|---|
| 35 | 10% | AUD 240 | AUD 2,400 |
| 40 | 20% | AUD 480 | AUD 4,800 |
| 45 | 30% | AUD 720 | AUD 7,200 |
| 50 | 40% | AUD 960 | AUD 9,600 |
This loading is a key reason health insurers and financial commentators often recommend taking out at least basic hospital cover before you turn 31, even if you are healthy and rarely use hospitals.
Is Private Health Insurance Worth It?
This is the question every Australian eventually asks. The answer depends on your income, health, age, and risk tolerance.
Arguments For Private Health Insurance
- Avoiding the MLS: If you earn above AUD 93,000 as a single, basic hospital cover is often cheaper than the surcharge.
- Shorter wait times: Private patients can typically schedule elective surgery in weeks rather than months.
- Choice of doctor: In the public system, you are treated by whoever is available. Private cover lets you choose your specialist.
- Extras coverage: Dental, optical, and physiotherapy costs add up fast without cover.
- Avoiding LHC loading: Taking out cover before 31 saves you from paying inflated premiums later.
- Ambulance cover: In states like NSW, Victoria, and Western Australia where ambulance is not free, a single call-out can cost AUD 400 to AUD 1,200 or more.
Arguments Against Private Health Insurance
- Out-of-pocket costs persist: Even with top-tier hospital cover, gap payments from surgeons and anaesthetists who charge above the MBS fee can run into thousands of dollars.
- Extras limits are low: Annual caps of AUD 400 on dental mean you may not recoup your premiums unless you use multiple extras categories each year.
- Premiums rise annually: What seems affordable at 30 can become a significant expense by 50.
- Medicare is good: For many healthy, younger Australians, the public system is perfectly adequate.
- Opportunity cost: Premiums invested elsewhere could potentially grow faster than the value of the cover (though this depends on your personal health needs).
A Common Middle-Ground Approach
Many Australians adopt a pragmatic strategy:
- Under 31 and earning under AUD 93,000: Consider basic hospital cover to avoid future LHC loading, combined with extras for dental and optical.
- Earning above AUD 93,000: Basic or bronze hospital cover to avoid the MLS, plus extras if you use dental and allied health services regularly.
- Planning pregnancy: Silver or Gold hospital cover with obstetric inclusions (note the 12-month waiting period for pregnancy-related services).
- Over 55: Review whether your usage justifies the premiums. Some people downgrade to basic hospital cover and self-insure for extras.
Tips for Choosing a Policy
1. Compare Policies Annually
Do not set and forget. Use the government’s comparison website (privatehealth.gov.au) or independent comparison tools to check whether your policy still offers competitive value each year.
2. Check the Excess
A higher excess (the amount you pay per hospital admission) lowers your premium. Common excess levels are AUD 250, AUD 500, and AUD 750. If you rarely go to hospital, a AUD 750 excess can save AUD 30 to AUD 60 per month — but make sure you can afford the excess if you do need treatment.
3. Understand Waiting Periods
New policies and upgrades come with waiting periods: typically two months for hospital psychiatric care and rehabilitation, and 12 months for pre-existing conditions, pregnancy, and major dental. Factor these into your timing.
4. Look for Gap-Cover Agreements
Some insurers have “known gap” or “no gap” agreements with networks of doctors and hospitals. These agreements cap or eliminate out-of-pocket costs for in-hospital treatment. Policies with broader gap-cover networks can save you thousands.
5. Consider Stand-Alone Ambulance Cover
If your main concern is ambulance costs and you do not need hospital or extras cover, stand-alone ambulance memberships are available in most states for AUD 50 to AUD 100 per year (or per family). In Queensland and Tasmania, ambulance is free for all residents.
6. Use Your Extras
If you are paying for extras cover, make sure you are actually using it. Schedule your annual dental check-up, get your eyes tested, and use your physiotherapy allocation. Many Australians pay for extras cover they never fully utilise.
7. Review the Government Rebate
The Australian Government provides an income-tested private health insurance rebate that reduces your premiums. For individuals earning under AUD 93,000 (or families under AUD 186,000), the rebate covers roughly 24.6 per cent of premiums. The rebate reduces at higher income tiers and phases out entirely at the highest bracket. Make sure your insurer is applying the rebate, or claim it through your tax return.
The Cost of Going Without
For a sense of what healthcare costs without any cover, here are some indicative out-of-pocket expenses:
| Service | Approximate Cost Without Cover |
|---|---|
| GP visit (non-bulk-billed) | AUD 60 — AUD 120 |
| Dental check-up and clean | AUD 200 — AUD 350 |
| Dental filling | AUD 150 — AUD 350 |
| Root canal | AUD 800 — AUD 2,000 |
| Pair of prescription glasses | AUD 200 — AUD 600 |
| Physiotherapy session | AUD 80 — AUD 130 |
| Private hospital knee replacement | AUD 15,000 — AUD 25,000 |
| Ambulance call-out (NSW) | AUD 400 — AUD 1,200+ |
These costs illustrate why many Australians view extras cover as worthwhile for dental and optical alone, and why hospital cover can provide peace of mind against large, unexpected bills.
The Bottom Line
Australia’s health system is built on the foundation of Medicare, which provides solid baseline coverage funded through the two per cent Medicare Levy. Private health insurance layers additional choice, speed, and coverage on top — but at a cost that rises every year and comes with its own complexity of tiers, excesses, loadings, and gap payments.
For many Australians, the decision comes down to a combination of income (is the MLS relevant?), age (is LHC loading a factor?), health needs (do you need dental, optical, or elective surgery?), and personal preference (do you want to choose your doctor and avoid public hospital wait times?).
The numbers are clear: Australia’s health insurance system is not cheap, but understanding how the pieces fit together can help you avoid paying more than you need to.
Disclaimer: This article is for general informational purposes only and does not constitute financial, health, insurance, or tax advice. Premiums, thresholds, and rebate rates cited are based on publicly available data as of early 2026 and are subject to change. Individual circumstances vary. Always compare policies using official resources such as privatehealth.gov.au and consult a qualified professional before making insurance or financial decisions.