Hospital cover, before the 1 July deadline.

What is the Medicare Levy Surcharge?

The Medicare Levy Surcharge (MLS)is an additional 1–1.5% income tax that applies to Australian taxpayers earning above income thresholds who do NOT hold an appropriate level of private hospital cover. It’s a separate tax to the standard 2% Medicare Levy that almost all Australians pay.

The MLS exists to encourage higher-income earners to take out private hospital cover, reducing pressure on the public system. It applies for any income year (or part of a year) where you don’t hold complying cover and your income is above the threshold.

Practical implication: if you’re a homeowner earning above ~$97,000, the MLS is essentially a private-health-cover bill you pay to the ATO. Holding a Basic-tier hospital policy for $80–$120 per month is usually cheaper than the MLS itself— and you get actual hospital cover at the end of it.

Medicare Levy Surcharge thresholds 2025–26

The MLS income thresholds and tier rates for the 2025–26 financial year (1 July 2025 to 30 June 2026):

Worked example: A 33-year-old single homeowner earning $130,000 with no hospital cover pays 1.25% MLS = $1,625 per yearon top of their normal tax bill. Basic hospital cover for the same person typically costs $1,100–$1,500/year. The MLS alone makes basic hospital cover essentially free.

Medicare Levy vs Medicare Levy Surcharge — the difference

These two are commonly confused but they are different taxes:

• Medicare Levy — 2% of taxable income, paid by almost all Australian taxpayers earning above the low-income threshold (~$26,000 for singles, indexed annually). Funds Medicare. Everyone pays unless explicitly exempt.
• Medicare Levy Surcharge (MLS) — an ADDITIONAL 1–1.5% on top of the Medicare Levy, applied ONLY to higher earners (above $97k singles / $194k families) who don’t hold private hospital cover. Designed to push people into private cover.

Private hospital cover gets you out of the MLS but does NOT remove the standard Medicare Levy. If you’re a homeowner earning above the MLS threshold, taking out Basic hospital cover effectively redirects what you’d pay in MLS to a private fund instead — same money, you get a service back.

What is Lifetime Health Cover loading?

Lifetime Health Cover (LHC)is a 1999 federal policy designed to encourage Australians to take out private hospital cover earlier in life and keep it. If you don’t hold complying hospital cover by 1 July following your 31st birthday, a 2% loading is added to your hospital-cover premium for each year you delay — up to a maximum 70% loading.

The good news: the loading is removed after you’ve held continuous hospital cover for 10 consecutive years. So it’s a 10-year penalty, not a permanent one — but those 10 years can meaningfully inflate your premium.

The 1 July clock — and how to find your loading

Three things to understand about the timing:

• The trigger date is 1 July following your 31st birthday, not your birthday itself. If you turn 31 on 15 October 2025, you have until 30 June 2026 to take out hospital cover penalty-free. Hospital cover effective 1 July 2026 onwards = first 2% loading.
• You can request your LHC base day in writing from any Australian health fund — they all use the same Department of Health register. The base day determines what loading you’d face if you signed up today.
• The loading is applied by the fund, not the ATO — it adds to your premium notice each month, separately from rebate adjustments.

Practical action for homeowners in their early 30s: get a current LHC base day letter from any fund(free, takes 2–3 days) so you know exactly what loading applies, then run the math against the basic premiums on Compare the Market.

LHC loading exemptions — the 1,094-day rule

Several legitimate exemptions stop the LHC clock:

• Living overseas continuously — you can be overseas for up to 1,094 days (3 years) in a single trip without the loading clock running. Multiple overseas trips totalling more than 1,094 days across your lifetime do trigger the loading on the days past 1,094.
• Australian Defence Force members and dependants — have separate cover arrangements via Defence Health.
• Veterans with a Gold Card — entitled to full DVA hospital cover, no LHC loading applies.
• Permanent residents granted residency after age 31 — have a 12-month grace period from the date residency was granted to take out hospital cover penalty-free.

The 1,094-day rule is the one most often missed by Australian homeowners who’ve had a stint working overseas — for the duration of that overseas time, the LHC clock pauses.

Hospital cover tiers — Basic, Bronze, Silver, Gold

Since the 2019 PHI reforms, all Australian hospital cover sits in one of four standardised tiers. Higher tier = more clinical categories covered, higher premium.

Rule of thumb for homeowners: if your only goal is to avoid MLS and stop the LHC clock, Basic tier does the job. If you’re planning a family, Gold is the only tier that includes pregnancy and birth as standard. Silver is the sweet spot for most couples in their 30s.

Extras cover — when it’s worth it

Extras (or General Treatment) cover is separate from hospital cover and covers services like dental, optical, physio, chiro, remedial massage and podiatry. It typically costs $20–$60/month on top of hospital cover.

Honest test: tally what you actually spent at the dentist, optometrist and physio in the last 12 months. If it’s more than $400–$600/year, extras cover typically pays for itself. If it’s less, you’re usually better off paying as you go and keeping the premium.

Note: extras cover does NOT affect MLS or LHC. Only hospital cover matters for those tax/loading exemptions.

How to apply: 5-step process

1. Check your LHC base day. Email any health fund to request your LHC base day letter — free, 2 to 3 business days. This tells you what loading you’d face if you signed up today.
2. Decide on a tier. Basic to dodge MLS and stop the LHC clock. Bronze or Silver for broader cover. Gold for pregnancy / hip+knee surgery.
3. Pick an excess. Maximum allowable excess to retain MLS exemption is $750 (singles) / $1,500 (couples/families) for the 2025–26 year. Higher excess inside that limit = cheaper premium.
4. Compare via Compare the Market. Free, ~60 seconds. Check 30+ funds in one screen for your tier and excess.
5. Sign up before 1 July. If you’re between birthdays 30 and 31, get cover before the next 1 July to stay penalty-free.