Singapore is well known for its competitive personal income tax rates. Whether you are a local employee, a foreign professional on an Employment Pass, or a Permanent Resident, understanding how the progressive tax brackets work is crucial for planning your finances. This guide covers everything you need to know about Singapore income tax rates for the Year of Assessment (YA) 2025, which relates to income earned in the calendar year 2024.
Who Is a Tax Resident in Singapore?
Your tax residency status determines which set of rates applies to you. The Inland Revenue Authority of Singapore (IRAS) classifies you as a tax resident if you are a Singapore citizen or Permanent Resident who normally resides in Singapore, or if you are a foreigner who has stayed or worked in Singapore for 183 days or more in the preceding calendar year. If you are present for fewer than 183 days, you are generally treated as a non-resident and taxed at a flat rate or the resident rate, whichever produces a higher tax amount.
This distinction matters because non-residents do not enjoy the progressive rate bands or personal reliefs. They are taxed at a flat 15 per cent on employment income (or the resident rates, if higher) and 22 per cent on other income such as director fees. Getting your residency status right is the very first step before looking at the rate table.
Progressive Tax Rates for Resident Individuals — YA 2025
Singapore uses a progressive tax system. The more you earn, the higher the marginal rate on the next dollar of chargeable income. For YA 2025, the rates are as follows:
- First S$20,000 — 0 per cent
- Next S$10,000 (S$20,001 to S$30,000) — 2 per cent
- Next S$10,000 (S$30,001 to S$40,000) — 3.5 per cent
- Next S$40,000 (S$40,001 to S$80,000) — 7 per cent
- Next S$40,000 (S$80,001 to S$120,000) — 11.5 per cent
- Next S$40,000 (S$120,001 to S$160,000) — 15 per cent
- Next S$40,000 (S$160,001 to S$200,000) — 18 per cent
- Next S$40,000 (S$200,001 to S$240,000) — 19 per cent
- Next S$40,000 (S$240,001 to S$280,000) — 19.5 per cent
- Next S$40,000 (S$280,001 to S$320,000) — 20 per cent
- Above S$320,000 — 22 per cent
The effective tax rate for most Singaporean employees earning between S$50,000 and S$120,000 a year sits comfortably below 10 per cent, which is one of the lowest in the developed world. Even at a chargeable income of S$200,000, the effective rate is only about 12 per cent.
Key Personal Reliefs That Reduce Your Chargeable Income
Chargeable income is your total income minus allowable deductions and personal reliefs. Singapore offers a generous range of reliefs designed to lower your tax bill. The most common ones include:
- Earned Income Relief: Up to S$1,000 for those below 55, S$6,000 for those 55 to 59, and S$8,000 for those 60 and above.
- CPF Relief: Equal to the amount of mandatory CPF contributions made in the year, capped according to the CPF contribution ceiling.
- Qualifying Child Relief: S$4,000 per child, or S$7,500 if the child has a disability.
- Working Mother Child Relief (WMCR): 15 per cent of earned income for the first child, 20 per cent for the second, and 25 per cent for the third and beyond, capped at S$50,000 per child.
- NSman Relief: S$1,500 to S$5,000 depending on status and key appointment.
- Course Fees Relief: Up to S$5,500 for approved courses.
- SRS Relief: Contributions to the Supplementary Retirement Scheme are deductible up to the annual cap (S$15,300 for citizens and PRs, S$35,700 for foreigners).
The total personal relief cap is S$80,000. Even if your individual reliefs add up to more, IRAS will limit the deduction to this ceiling. Planning your reliefs carefully can make a meaningful difference, especially if you are close to a higher marginal bracket.
Filing Deadlines and Process
For YA 2025, the filing deadline for paper returns is 15 April 2025, while e-filing through myTax Portal extends the deadline to 18 April 2025. Most employees under the No-Filing Service (NFS) scheme will receive a notification from IRAS and do not need to file a return unless they need to amend the pre-filled information or claim additional reliefs.
If you are self-employed or have multiple income sources, you must file Form B or Form B1. Keeping proper records throughout the year makes the process far less stressful. IRAS imposes penalties for late filing, starting with a surcharge and potentially escalating to prosecution for persistent non-compliance.
How Non-Resident Tax Works
Non-residents who work in Singapore for 61 to 182 days in a calendar year are taxed on all income earned in Singapore. The tax is calculated at the flat rate of 15 per cent or the progressive resident rates, whichever produces a higher amount of tax. Short-term visitors present for 60 days or fewer are generally exempt from tax on employment income, though this does not apply to directors, public entertainers, or professionals exercising a profession in Singapore.
Non-resident directors are taxed at a flat 22 per cent on director fees. Non-resident professionals and public entertainers are taxed at a flat 15 per cent on gross income (or 22 per cent for non-resident public entertainers from YA 2024).
Practical Tips to Minimise Your Tax
While Singapore already has low tax rates, there are still legitimate ways to optimise your position. Making voluntary contributions to your CPF Special Account or MediSave Account up to the annual limit increases your CPF relief. Contributing to the Supplementary Retirement Scheme (SRS) provides an immediate dollar-for-dollar deduction against your taxable income. If you are supporting dependants, make sure you claim all applicable reliefs including Parent Relief and Handicapped Sibling Relief where eligible.
Charitable donations to approved Institutions of a Public Character (IPCs) qualify for a 250 per cent tax deduction. A S$1,000 donation effectively reduces your chargeable income by S$2,500. Timing large donations in a year where your income is higher can amplify the benefit.
The Bottom Line
Singapore's income tax system is designed to be simple, competitive and transparent. The progressive rates remain among the lowest globally, and the wide range of personal reliefs means most residents pay well below the headline marginal rate. Make sure you understand your residency status, claim every relief you are entitled to, and file on time to avoid unnecessary penalties. Use our free Singapore salary calculator to see exactly how much tax you owe and what your take-home pay looks like for YA 2025.