Spouse relief under joint assessment, at your marginal rate.
Tax saved
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Spouse relief
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Disabled add-on
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What spouse relief actually does to your bill
Spouse relief is one of the simplest deductions in the Malaysian system, and one of the most misunderstood. It does not hand you cash back. It shaves a fixed amount off your chargeable income, and the value you pocket is that amount multiplied by the rate you pay on your top slice of income. The relief this calculator applies is RM4,000 where your spouse has no income, with a further RM6,000 if your spouse is a person with a disability. Confirm the current figures with LHDN before you rely on them, but the mechanism, a deduction valued at your marginal rate, is the stable part you can plan around.
That is why the tool asks for your marginal rate rather than your full income. If your top ringgit is taxed at 19 percent, a RM4,000 relief is worth RM760 to you. If you are in the 25 percent band, the same RM4,000 is worth RM1,000. The deduction is identical; the cash benefit scales with how high you sit on the progressive ladder.
Joint assessment and who qualifies
You claim spouse relief under joint assessment, where one spouse reports the household's income and the other has no chargeable income of their own. It also covers alimony paid to a former spouse. The common trap is assuming you can claim it while both partners file separately and both earn: in that situation neither of you is supporting a no-income spouse, so the RM4,000 does not apply. A homemaker spouse, a spouse between jobs for the full year, or a spouse whose only money comes from sources outside the tax net are the typical qualifying cases. Keep evidence of the spouse's income position in case LHDN asks.
A RM4,000 claim at a 19 percent rate
Take the default: a spouse with no income, no disability, and a 19 percent marginal rate. The table walks through the figures exactly as the rates this calculator applies produce them.
| Step | Amount |
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Tick the disability box and the relief jumps to RM10,000, lifting the saving at 19 percent to RM1,900. The chart shows how the same RM4,000 base relief is worth steadily more as your marginal band rises.
The RM400 rebate that sits alongside it
Relief and rebate are not the same thing, and lower-income couples can get both. Separate from the RM4,000 deduction, a RM400 spouse rebate applies on joint assessment where total chargeable income does not exceed RM35,000. A rebate is far more powerful per ringgit than a relief, because it comes straight off the tax due rather than off the income first. So a household sitting under that RM35,000 ceiling can stack the RM4,000 relief and the RM400 rebate together. The calculator notes the rebate in its result; verify the RM35,000 threshold and both amounts with LHDN, since rebate ceilings have moved before.
My spouse earns a small part-time income. Can I still claim?
It depends on whether that income is chargeable. The relief is built for a spouse with no chargeable income. A tiny amount that falls below the taxable threshold may still leave you eligible, but once your spouse has chargeable income of their own, you usually compare joint against separate assessment to see which is cheaper overall. Run both, because the better answer is not always the one with the relief attached.
Is the disabled-spouse relief on top of the RM4,000 or instead of it?
On top. As modelled here, you claim the RM4,000 base and add the RM6,000 disability amount, for RM10,000 of relief in total, provided the no-income condition is met. The add-on does not replace the base; it stacks on it.