Serious-illness medical plus the check-up sub-limit, within the cap.
Tax saved
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Relief claimed
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Check-up counted
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One cap, not two pools
The most common mistake people make with this relief is treating the medical check-up allowance as a bonus that stacks on top of everything else. It does not. Malaysia gives an individual a combined ceiling for the medical expenses of yourself, your spouse, and your children, and the full medical examination allowance lives inside that same ceiling. The ceiling this calculator applies is RM10,000, with a check-up sub-limit of RM1,000 carved out of it rather than added to it. So if you spend RM10,000 on serious illness treatment alone, your routine health screening adds nothing further, because the box is already full.
What counts toward the RM10,000? Treatment for serious illnesses such as cancer, heart disease, and kidney failure, certified by a registered medical practitioner. Also fertility treatment, vaccination, dental examination and treatment, and, in recent years, the cost of mental health consultations with a registered psychiatrist, clinical psychologist, or counsellor. The Inland Revenue Board of Malaysia (LHDN) sets the qualifying categories and asks you to keep receipts and, for serious illness, the practitioner's certification. This tool does not break those sub-categories out separately. It treats your serious-illness, dental, and mental-health spending as one figure and the check-up as a second figure, then squeezes both inside the cap.
A RM6,800 claim at a 19 percent marginal rate
Picture a salaried Malaysian resident whose top slice of income falls in the band the calculator models at 19 percent. During the year they paid RM6,000 toward a parent-free set of expenses for themselves and their children, dental work and a course of physiotherapy among them, and a separate RM800 for a full health screening. Here is how the tool turns that into a tax saving.
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Because the RM6,800 sits well under the cap, nothing is lost. The RM800 check-up survives in full because it is below its own RM1,000 sub-limit. The saving of RM1,292 is simply RM6,800 multiplied by the 19 percent rate the calculator uses for this example. These are the rates this calculator applies, so confirm the live cap and your own marginal band with LHDN before you file.
Who gets the most from it
This relief rewards households that actually had a heavy medical year, especially anyone funding ongoing treatment for a serious condition. If your spending is light, say a single RM150 dental cleaning, the saving is small and the cap is irrelevant. The relief also matters more the higher your marginal rate, because the same RM10,000 claim is worth RM1,100 at the 11 percent band but RM3,000 at the top 30 percent band.
Pooling the family's receipts
Because this single cap covers you, your spouse, and your children together, the smart move is to gather every qualifying receipt for the household before you decide whether you have hit the ceiling. A child's dental treatment, a spouse's fertility costs, and your own serious-illness bills all draw from the same RM10,000 figure rather than from separate allowances.
A timing tip for elective treatment
If you are already near the cap this year and have planned dental work or a screening that can wait, pushing it into January starts a fresh RM10,000 ceiling for the next year of assessment. Spreading qualifying spend across two years can rescue relief that would otherwise be wasted above the cap.
Does the check-up relief really not add to the RM10,000?
Correct, as modelled here. The RM1,000 full medical examination allowance is a sub-limit within the RM10,000, so the most this category of reliefs can ever reduce is RM10,000 of chargeable income, never RM11,000. The sub-limit only caps how much of your claim may come from the screening itself.
Can I claim COVID-19 self-tests or vaccination here?
Vaccination expenses have been a qualifying category in recent years, and self-funded screening can sit under the check-up portion, subject to the RM1,000 sub-limit. The exact list shifts year to year, so check the current relief schedule on the LHDN website for the year of assessment you are filing.
My medical insurance paid most of the bill. What can I claim?
Generally you claim the amount you actually paid out of pocket, not the portion an insurer reimbursed. Keep the settlement statement so the net figure you enter here matches what you can support if LHDN asks.