How do I avoid paying the Medicare levy surcharge?

You can avoid the Medicare levy surcharge by holding eligible private patient hospital cover for every day you are liable, or by keeping your income for surcharge purposes below the applicable threshold. Buying insurance after the financial year ends won't wipe out a surcharge that has already built up. Your best option depends on your expected income, family status, policy cost and how many uncovered days remain in the year.

The Medicare levy surcharge, often called the MLS, is an extra Tax charged to some higher-income Australian taxpayers without suitable hospital cover. It's separate from the standard Medicare levy. A policy that meets the MLS rules can prevent this extra charge, but extras cover alone can't.

This article looks at the practical choices that can stop or reduce the surcharge before it lands on your tax bill. Thresholds and policy rules can change, so check the figures for the financial year you're planning.

Which path can stop the surcharge?

There are two main paths. Hold complying hospital cover for all relevant days, or stay below the income threshold that applies to you. A limited exemption may also remove liability for certain days, but claim one only if you meet the legal conditions.

For many people with steady income above the threshold, suitable hospital cover is the clearest route. The cover must apply to you and every relevant family member. It must also meet government rules for the highest excess allowed.

For someone close to the threshold, lawful income planning may work. Lawful is the key word. You can't hide income, make up deductions or shift money on paper without a real transaction.

But you can make sensible choices about real deductible costs and the timing of income you haven't earned yet.

Don't confuse the surcharge with Medicare (United States), an American health insurance program. The MLS is part of the Tax system linked to Medicare (Australia). Advice based on US rules won't help with an Australian return.

Why does the date your cover starts matter?

The surcharge is worked out by days. If you're liable for 120 days without suitable cover, buying a policy on day 121 protects only the remaining covered period. It doesn't fix the first 120 days.

That makes 30 June a bad time to discover the issue. Waiting until your tax return is prepared may leave no way to change the result. If your income is rising, estimate it early enough to arrange cover before more uncovered days pile up.

Picture a taxpayer who expects to stay below the threshold but gets a large bonus in March. They buy eligible hospital cover on 1 April. If their final income puts them within the surcharge rules, the policy may protect them from 1 April onward.

The uncovered part of the year can still attract a proportionate surcharge.

Policy suspensions can cause the same snag. Some people suspend cover while travelling or under financial stress, then assume their membership is still active for Tax purposes. A suspended policy may leave uncovered days.

Ask the insurer to confirm in writing which dates count as hospital cover for MLS purposes.

What policy features determine whether it counts?

The policy must be complying private patient hospital cover from a registered Australian health insurer. General treatment cover, often sold as extras, doesn't qualify on its own. Nor does ambulance-only cover.

Check the excess too. It must stay within the limit set for MLS purposes. A policy with an excess above that limit may cost less, yet fail to protect you from the surcharge.

The excess rules differ for single policies and policies covering more than one person.

Don't trust a product name such as basic hospital cover. Marketing labels don't decide the Tax result. Ask the insurer this exact question: “Is this policy complying private patient hospital cover for Medicare levy surcharge purposes?”

Keep the written reply with your tax records.

Also check who is named on the policy. A couple may still face the surcharge when one spouse has suitable cover and the other doesn't. Parents should check whether children who must be covered under the MLS rules are included for the required dates.

The private health insurance rebate is a separate issue. It may cut the premium, based on income and age, but getting the rebate doesn't prove that a policy passes the MLS test. Lifetime Health Cover loading is separate too.

It can raise the cost of hospital insurance for people who first buy it later in life, but it isn't the surcharge.

Which income figure should guide your decision?

Don't plan from salary alone. The MLS uses income for surcharge purposes, which can be different from taxable income. This wider figure may include taxable income, reportable fringe benefits and total net investment losses.

Certain reportable super contributions can be included too.

This can catch people whose payslips seem to put them below the threshold. A negatively geared property can lower taxable income, yet the net investment loss is generally added back for the MLS calculation. Salary-sacrificed super may also show up as a reportable employer super contribution.

These rules stop a taxpayer escaping the surcharge through selected arrangements that lower ordinary taxable income.

Capital gains can shift the result in a single year. Selling shares or an investment property may raise income for surcharge purposes even if regular wages don't change. A redundancy payment, bonus or trust distribution may have a similar effect, depending on its treatment.

Use your latest payslip and expected investment results to build a full-year estimate. Add known reportable amounts. Include income you expect before 30 June.

Then compare the estimate with the ATO threshold for your status and financial year.

Leave some breathing room if your estimate is close to the line. One small, unexpected distribution can change the result. A suitable policy may offer more certainty than trying to finish just a few dollars below a threshold.

How should couples plan for the family test?

Marriage and de facto status can change the calculation. The family threshold generally uses combined income for surcharge purposes. So your spouse's income can affect your liability even when you lodge separate tax returns.

Cover must also be checked across the whole family. If the income test is met and one spouse doesn't have eligible hospital cover, that spouse may face the surcharge for uncovered days. A policy held by the higher earner doesn't automatically protect the other person.

Family changes during the year need a close look. Moving in with a de facto partner, separating or having a child can change the threshold or cover needed for part of the year. Write down the dates.

Tax calculations often depend on what applied during each period, not your status on the day you lodge.

Here's a practical example. Maya has eligible hospital cover all year. Her partner, Liam, has extras cover only.

Their combined income puts them within the family surcharge rules. Maya's cover protects Maya, but Liam's extras policy doesn't protect Liam. Adding Liam to suitable hospital cover sooner would have prevented more uncovered days.

Ask both partners to review their expected income and insurance certificates together. Treating each return as a separate planning job can hide the family test until the tax software joins the details.

Can lawful tax planning reduce the amount at risk?

Real deductions may lower taxable income and, in some cases, income for MLS purposes. Examples can include eligible work costs or the deductible cost of managing tax affairs. Each deduction must have a real link to earning assessable income and meet the usual record rules.

Don't spend one dollar just to save a fraction of that amount in Tax. A deduction lowers assessable income or taxable income. It doesn't refund the full purchase price.

Make the expense because it serves a real work or investment need.

Timing may help when you control a genuine transaction. A sole trader may choose when to buy needed equipment, subject to the deduction and depreciation rules. An investor may check the timing of an asset sale before entering a binding deal.

An employee usually can't defer wages already earned simply by asking to be paid later.

Some common tactics fail because the MLS calculation adds amounts back. Extra salary-sacrificed super contributions may lower taxable income while still counting toward surcharge income as reportable contributions. Investment losses can get the same add-back treatment.

Check the effect on the MLS calculation before you act.

A registered tax agent can model the result if you have capital gains, business income or trust distributions. Ask for a calculation of income for MLS purposes, not a rough figure based only on taxable income.

When could paying the surcharge cost less than insurance?

Avoiding the surcharge doesn't always give you the lowest total cost. Compare the expected surcharge with the net annual premium for eligible hospital cover. Include the rebate you expect and any Lifetime Health Cover loading that applies.

Suppose suitable cover costs $1,600 for the remaining period, while the expected surcharge for those same days is $900. Buying cover only to save Tax would leave that person $700 worse off. The policy may still be useful for access to private treatment, but the financial case doesn't rest on the surcharge alone.

The reverse may happen too. A person with higher income could face a surcharge greater than the net premium for an entry-level complying policy. In that case, cover can cut total outgoings while adding private hospital benefits.

Compare matching periods. Don't compare an annual premium with a surcharge covering only a few months. Work out both costs for the exact number of days left in the financial year.

Check whether the insurer charges a monthly instalment Fee or offers another price for annual payment.

Price isn't the only concern. A cheap policy may have narrow clinical cover, exclusions or restricted benefits. It can pass the MLS rules while giving little value for the treatment you're likely to use.

Read the product statement before you buy.

What mistakes can leave you paying anyway?

The costliest mistake is buying extras cover and thinking it counts. Another is starting hospital cover after income has already climbed, then expecting protection for the whole year. Day-based liability makes that impossible.

Other errors include picking an excess above the allowed level, leaving a spouse uncovered or failing to include a required dependent. A lapse from a failed payment can create uncovered days too. Check your direct debit details after changing banks.

Don't assume your employer has withheld enough. The surcharge is often settled through the annual return because payroll may not know your spouse's income, investment results or insurance status. A tax bill doesn't always mean the calculation is wrong.

Keep the private health insurance statement or coverage certificate from your insurer. Check the membership dates and adults listed. If the details prefilled in your return don't match your records, contact the insurer before changing them.

What should you check before making a decision?

1. Estimate your full-year income for surcharge purposes, including reportable amounts and investment results.
2. Confirm the threshold that matches your single or family status for the correct financial year.
3. Ask your insurer whether the proposed hospital policy meets MLS rules and whether its excess is within the permitted limit.
4. Confirm the cover start date and every person who must appear on the policy.
5. Compare the net premium with the estimated surcharge for the same number of days.
6. Recheck the estimate after a bonus, capital gain, trust distribution or family change.

If your affairs are complex, give your tax agent the policy dates and expected income details before 30 June. A forecast made after the year ends can't recover uncovered days.

Action takeaway: calculate your income for MLS purposes now, then arrange qualifying hospital cover from the earliest practical date if its value and cost beat your expected surcharge.

Common questions

Who is exempt from paying the Medicare levy surcharge?

You do not pay it if your income is below the limit or you have approved private hospital cover. Some people who are exempt from the Medicare levy are also exempt from the surcharge.

How to avoid Medicare surcharges?

Keep your income below the set limit or hold approved private hospital cover for the full tax year. If you get cover partway through the year, you may still pay the surcharge for the days you were not covered.

Does everyone have to pay 2% Medicare levy?

No, not everyone pays the full 2% Medicare levy. People on low incomes and some people with special circumstances may pay less or nothing.

What is the income limit to avoid Medicare surcharge?

For the 2025–26 tax year, the limit is $101,000 for a single person and $202,000 for a family. The family limit rises by $1,500 for each child after the first.