Singapore Income Tax Calculator
Estimate your Singapore resident income tax for YA 2026 using current IRAS progressive rates.
What this calculator does
Estimates your Singapore resident income tax liability for YA 2026 by applying IRAS's progressive tax brackets to your chargeable income, showing exactly how much falls in each of the 13 narrow bands and what your final bill and effective rate work out to. Singapore's system is unusually finely graduated compared to most countries — 13 separate bands between 0% and 24%, rather than the 4-6 broad brackets typical elsewhere, which means your effective rate rises smoothly as income increases rather than in large jumps.
Who this is for
Singapore tax residents (citizens, permanent residents, or foreigners who've worked 183+ days in Singapore) estimating their annual tax bill, anyone comparing a Singapore job offer against other countries or regional finance hubs, or residents planning ahead for their tax filing with IRAS.
How this calculator works
Singapore resident income tax runs from 0% on the first S$20,000 of chargeable income up to 24% on the portion above S$1,000,000, in progressive steps — the same overall structure IRAS has used since YA 2024. Chargeable income is your income after allowable deductions, donations, and personal reliefs, not your gross salary.
Worked example
S$80,000 chargeable income: the first S$20,000 is tax-free. The next S$10,000 (to S$30,000) is taxed at 2% = S$200. The next S$10,000 (to S$40,000) at 3.5% = S$350. The next S$40,000 (to S$80,000) at 7% = S$2,800. Total tax = S$200 + S$350 + S$2,800 = S$3,350, an effective rate of about 4.2% on the full S$80,000 — much lower than the 7% bracket rate might suggest, since only the income within each bracket is taxed at that bracket's rate.
A second example at a higher income shows how gradually the effective rate climbs: at S$200,000 chargeable income, total tax works out to roughly S$21,150 — an effective rate of about 10.6%, despite the income sitting in the 19% marginal bracket. This gap between marginal and effective rate widens further up the scale, which is a big part of why Singapore's headline top rate (24%) reads as more punishing than what most residents actually pay.
How Singapore Compares to Regional Finance Hub Rivals
Singapore competes most directly with Hong Kong and, for cost-conscious movers, Malaysia. Hong Kong caps personal tax at a flat 15-17% standard rate (or a two-tier progressive scale, whichever works out lower for the taxpayer) — simpler and often lower than Singapore's for high earners, though Singapore's generous S$20,000 tax-free band and finer bracket steps mean it can come out ahead for low-to-middle incomes. Malaysia taxes residents 0-30% on Malaysian-sourced income only, with foreign-sourced income remitted to Malaysia broadly exempt through 2036 — a meaningfully different system built around territorial taxation rather than Singapore's approach of taxing worldwide employment income for residents.
The Singapore-Malaysia relationship is unusually close geographically: roughly 300,000 people commute daily across the Johor Bahru-Singapore causeway, drawn by the wage gap even after accounting for Singapore's higher cost of living. None of this changes what you owe under Singapore's own system, but it's useful context if you're weighing a Singapore offer against a regional alternative rather than just checking the number in isolation.
Where your income goes
Run the calculator above to see the tax vs. take-home split.
2026 tax bracket breakdown
Run the calculator above to see your income split across brackets.
Common mistakes
- Using gross salary instead of chargeable income. Chargeable income is after reliefs and deductions — your actual tax is usually lower than a naive calculation on gross salary would suggest.
- Assuming Employment Pass holders pay CPF. CPF only applies to citizens and permanent residents; foreigners on an Employment Pass don't contribute to or benefit from CPF.
- Forgetting non-resident rules apply below 183 days. Non-residents face a flat 15% on employment income or resident rates, whichever is higher, plus 24% on most other income types.
- Assuming your top bracket rate applies to your entire income. Only the portion of income within each bracket is taxed at that bracket's rate — your effective (overall) tax rate is always lower than your top marginal bracket rate.
- Confusing Singapore's worldwide-income approach with Malaysia or Hong Kong's territorial systems. Singapore taxes residents on Singapore employment income regardless of where it's paid from, while Malaysia and Hong Kong lean territorial — don't assume the rules transfer directly if you're comparing offers across these markets.
- Filing late. Singapore's tax year runs to December 31, with e-filing typically due by April 18 the following year — missing this triggers penalties even if you owe nothing further after withholding.
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Frequently Asked Questions
What's the difference between my marginal rate and effective rate?
Your marginal rate is the rate applied to your last (highest) dollar of income. Your effective rate is your total tax divided by your total chargeable income — always lower than your marginal rate, since lower brackets are taxed at lower rates first.
Am I a tax resident in Singapore?
Generally yes if you are a citizen, permanent resident, or have worked in Singapore for 183 days or more in the relevant year. Non-residents are taxed differently.
Does Singapore tax capital gains?
No, Singapore has no personal capital gains tax on shares, property, or other investments for most individual investors.
Does this include CPF contributions?
No, CPF only applies to citizens and permanent residents and is calculated separately from income tax.
How does Singapore's tax rate compare to Hong Kong's?
Hong Kong caps personal tax at a flat 15-17% standard rate, often simpler and lower for high earners. Singapore's generous S$20,000 tax-free threshold and finer 13-band structure can work out better for low-to-middle incomes, even though its headline top rate (24%) is higher than Hong Kong's cap.
When is the tax filing deadline in Singapore?
Singapore's tax year runs to December 31, with e-filing typically due by April 18 the following year. Check IRAS's current-year deadline directly, since exact dates can shift slightly.