Singapore Personal Income Tax 2026: Complete Guide to Rates, Reliefs & Filing

Singapore Has One of the Most Competitive Income Tax Regimes in the World

Singapore's personal income tax is frequently cited as one of the most attractive in Asia — and for good reason. The top rate of 24% applies only to income above S$1,000,000. For the vast majority of residents, the effective tax rate ends up far lower than the headline marginal rate might suggest.

If you earn S$80,000 a year, your actual tax bill — after the standard CPF deduction and basic reliefs — is typically around S$1,900 to S$2,500. That is an effective rate of roughly 2.5% to 3%. Understanding why requires knowing how the progressive brackets, CPF relief, and the thirteen personal reliefs interact.

This guide walks you through everything: who pays income tax in Singapore, the full YA2026 rate table, a step-by-step worked example for two different salary levels, every available personal relief, how the Auto-Inclusion Scheme affects your filing obligation, and legal strategies to reduce your tax bill further. All figures are for Year of Assessment 2026 — covering income earned between 1 January and 31 December 2025.

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Who Pays Personal Income Tax in Singapore

Tax Residents vs Non-Residents

Your tax status in Singapore determines which rate schedule applies to you.

You are a tax resident if:

• You are a Singapore Citizen or Permanent Resident who normally lives here, or
• You are a foreigner who was physically present in Singapore for at least 183 days in the calendar year, or
• You are a foreigner who worked here for a continuous period spanning three consecutive calendar years (the "three-year administrative concession")

Tax residents are taxed at the progressive resident rates set out in the bracket table below. The effective tax rate is always lower than your marginal rate because each band is taxed at its own lower rate.

Non-residents are taxed differently — see Section 8 of this guide.

What Income Is Taxable?

Singapore taxes income on a territorial basis. You are taxed on income that is:

• Earned in Singapore: your employment income, salary, bonuses, allowances, commissions, directors' fees, and any gains from stock options exercised in Singapore
• Received in Singapore from overseas: remittances or transfers of foreign income into a Singapore bank account (with narrow exceptions for income that has already been taxed in its country of origin)
• Rental income from Singapore properties: net of allowable deductions such as mortgage interest, maintenance, property tax, and agent commissions
• Freelance and self-employment income: invoiced to Singapore or overseas clients

The following are not taxable for individuals: capital gains (Singapore has no capital gains tax), most dividends from Singapore companies under the one-tier tax system, inheritances, and gifts.

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Singapore Income Tax Rates for YA2026

Singapore uses a progressive tax system. This means only the slice of income that falls within a given band is taxed at that band's rate. Your full income is never taxed at the top marginal rate.

The following are the resident individual income tax rates for Year of Assessment 2026 as published by IRAS (iras.gov.sg):

Chargeable Income	Tax Rate	Tax on This Band	Cumulative Tax (Flat Amount)
First S$20,000	0%	S$0	S$0
Next S$10,000 (S$20,001–S$30,000)	2%	Up to S$200	S$200
Next S$10,000 (S$30,001–S$40,000)	3.5%	Up to S$350	S$550
Next S$40,000 (S$40,001–S$80,000)	7%	Up to S$2,800	S$3,350
Next S$40,000 (S$80,001–S$120,000)	11.5%	Up to S$4,600	S$7,950
Next S$40,000 (S$120,001–S$160,000)	15%	Up to S$6,000	S$13,950
Next S$40,000 (S$160,001–S$200,000)	18%	Up to S$7,200	S$21,150
Next S$40,000 (S$200,001–S$240,000)	19%	Up to S$7,600	S$28,750
Next S$40,000 (S$240,001–S$280,000)	19.5%	Up to S$7,800	S$36,550
Next S$40,000 (S$280,001–S$320,000)	20%	Up to S$8,000	S$44,550
Next S$180,000 (S$320,001–S$500,000)	22%	Up to S$39,600	S$84,150
Next S$500,000 (S$500,001–S$1,000,000)	23%	Up to S$115,000	S$199,150
Above S$1,000,000	24%	—	S$199,150 + 24% of excess

How to Read the Cumulative Tax Column

The "Cumulative Tax (Flat Amount)" column is the IRAS shortcut formula. Instead of adding up every band from scratch, you take the flat amount for the band your chargeable income falls into, then add the marginal rate applied to the income above that band's lower threshold.

Quick formula:

Tax payable = Flat amount for your band + (Rate for your band × income above the lower threshold of your band)

Example: Chargeable income of S$55,000

• Falls in the S$40,001–S$80,000 band (7% marginal rate)
• Flat amount at the S$40,000 lower threshold: S$550
• Income above S$40,000: S$55,000 − S$40,000 = S$15,000
• Tax = S$550 + (7% × S$15,000) = S$550 + S$1,050 = S$1,600

Marginal Rate vs Effective Rate

The marginal rate is the rate applied to the last dollar you earned. The effective rate is your total tax as a percentage of your total income. Because the lower bands are taxed at 0% and 2%, the effective rate is always meaningfully lower than the marginal rate.

Annual Income	Approx. Tax (after basic reliefs)	Effective Rate
S$40,000	~S$0–S$250	~0–0.6%
S$60,000	~S$500–S$1,000	~0.8–1.7%
S$80,000	~S$1,500–S$2,500	~1.9–3.1%
S$120,000	~S$4,000–S$6,500	~3.3–5.4%
S$200,000	~S$14,000–S$17,000	~7–8.5%

Figures vary based on reliefs claimed. Use the Income Tax Calculator for your precise number.

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Step-by-Step: How to Calculate Your Income Tax

The process involves six steps: establish assessable income, subtract CPF (for employees), add other income, apply personal reliefs, calculate the tax on chargeable income, then apply any rebates.

Worked Example 1: S$80,000 Gross Salary

Step 1 — Gross employment income Gross salary = S$80,000

Step 2 — Subtract employee CPF contribution For an employee aged 35 or below, the employee CPF rate is 20%. Employee CPF = 20% × S$80,000 = S$16,000 Assessable employment income = S$80,000 − S$16,000 = S$64,000

Note: CPF is deducted from taxable income before relief calculations. This is the single largest driver of Singapore's low effective tax rates for most residents.

Step 3 — Add other income In this example, assume no rental, no freelance, no foreign remittances. Total assessable income = S$64,000

Step 4 — Apply personal reliefs

Relief Claimed	Amount
Earned Income Relief (under 55)	S$1,000
CPF Cash Top-Up (own SA/RA)	S$8,000
Qualifying Child Relief (1 child)	S$4,000
Course Fees Relief	S$1,000
Total reliefs	S$14,000

Step 5 — Calculate chargeable income Chargeable income = S$64,000 − S$14,000 = S$50,000

Step 6 — Apply the tax table Chargeable income of S$50,000 falls in the S$40,001–S$80,000 band:

• Flat amount at S$40,000: S$550
• Income above S$40,000: S$50,000 − S$40,000 = S$10,000
• Additional tax: 7% × S$10,000 = S$700
• Total tax payable: S$550 + S$700 = S$1,250

Effective rate on gross salary: S$1,250 ÷ S$80,000 = 1.6%

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Worked Example 2: S$120,000 Gross Salary

Step 1 — Gross employment income: S$120,000

Step 2 — Subtract employee CPF CPF is subject to the Ordinary Wage (OW) ceiling of S$8,000/month, so the annual CPF-liable wages are capped at S$96,000. Employee CPF = 20% × S$96,000 = S$19,200 Assessable employment income = S$120,000 − S$19,200 = S$100,800

Step 3 — Add other income: S$0 for this example

Step 4 — Apply personal reliefs

Relief Claimed	Amount
Earned Income Relief (under 55)	S$1,000
Spouse Relief	S$2,000
Qualifying Child Relief (2 children)	S$8,000
NSman Relief (operationally ready)	S$1,500
Total reliefs	S$12,500

Step 5 — Chargeable income S$100,800 − S$12,500 = S$88,300

Step 6 — Apply the tax table Chargeable income of S$88,300 falls in the S$80,001–S$120,000 band (11.5%):

• Flat amount at S$80,000: S$3,350
• Income above S$80,000: S$88,300 − S$80,000 = S$8,300
• Additional tax: 11.5% × S$8,300 = S$954.50
• Total tax payable: S$3,350 + S$954.50 = S$4,304.50

Effective rate on gross salary: S$4,304.50 ÷ S$120,000 = 3.6%

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For a precise calculation tailored to your salary, CPF contributions, and full set of reliefs, use our Income Tax Calculator.

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The 13 Personal Tax Reliefs

Personal income tax reliefs are deductions you claim to reduce your chargeable income before the tax table is applied. They are not rebates — they reduce the income that is taxed, which is particularly valuable if you are near the top of a bracket.

The total cap is S$80,000 per year across all reliefs combined. Most middle-income earners will not hit this cap, but high earners and those with many dependants should model their reliefs carefully.

Relief	Maximum Amount	Key Conditions
Earned Income Relief	S$1,000 (under 55); S$6,000 (55–59); S$8,000 (60+)	Must have earned income; higher amounts for handicapped individuals
CPF Relief (employee)	Based on actual contributions (up to annual CPF limit)	Auto-calculated from payroll; mandatory contribution deducted before taxable income
Spouse Relief	S$2,000	Spouse must earn below S$4,000 in the year
Qualifying Child Relief (QCR)	S$4,000 per child	Child below 16, or in full-time education, and not earning over S$4,000
Working Mother's Child Relief (WMCR)	5%–25% of mother's earned income per child	Mother must be a married/divorced/widowed working Singapore Citizen; capped at S$50,000 per child from YA2025
Parent/Grandparent Relief	S$9,000 (parent lives with you); S$5,500 (parent lives elsewhere)	Parent must be Singapore Citizen or PR; dependent on you; income below S$4,000
Handicapped Parent/Grandparent Relief	S$14,000 (lives with you); S$10,000 (lives elsewhere)	As above, with physical or mental disability
Grandparent Caregiver Relief	S$3,000	Unmarried, divorced, or widowed working mother; grandparent caring for grandchild
NSman (Self) Relief	S$1,500 (in-camp training year); S$3,000 (key appointment holder)	Singapore Citizen who has completed NSF or is in OR
NSman (Wife/Parent) Relief	S$750 per claimant	Wife or parent of an NSman; claimed by the spouse/parent
Course Fees Relief	Up to S$5,500	Approved academic or professional courses; must be relevant to current or future employment
Life Insurance Relief	Up to S$5,000	Only available if your CPF contributions for the year are below S$5,000
CPF Cash Top-Up Relief	Up to S$8,000 (own SA/RA); additional S$8,000 for family member's SA/RA	Top-ups made by 31 December; total cap S$16,000
SRS (Supplementary Retirement Scheme) Relief	Up to S$15,300 (Singapore Citizens and PRs); up to S$35,700 (foreigners)	Contributions to an SRS account with a participating bank
Foreign Domestic Worker (FDW) Levy Relief	2× the FDW levy paid	Available to married women, divorced/widowed women with children, and certain disabled individuals

Notes on Key Reliefs

CPF Relief is by far the most impactful for most employees. Your employee CPF contribution — typically 20% of your salary, subject to the OW ceiling — is excluded from your assessable income entirely. This is not listed as a separate relief you need to claim; your employer's payroll submission handles it automatically. It is why the effective tax rates in Singapore are so much lower than the nominal bracket rates.

Spouse Relief of S$2,000 is widely claimed but often misunderstood. The qualifying criterion is that your spouse must have an annual income of less than S$4,000 — not that they have no income. Part-time workers earning below that threshold still qualify their spouse for the relief.

Parent Relief can be claimed by multiple siblings, but the combined relief per parent must be apportioned if more than one child is claiming. It is not doubled by multiple claimants — it is shared. Coordinate with siblings before filing.

NSman Relief has three tiers: S$1,500 for all operationally ready (OR) NSmen who performed ICT or High-Key activities in the year, S$3,000 for key appointment holders (KAHs) in non-ICT years, and S$3,500 for KAHs in ICT years. Check your NS portal record to confirm your classification.

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The Auto-Inclusion Scheme (AIS): Do You Need to File?

Most salaried employees in Singapore are covered by the Auto-Inclusion Scheme (AIS). Under AIS, your employer submits your employment income, bonuses, and CPF contributions directly to IRAS. This means your income data is already pre-filled in myTax Portal when you log in.

Do you need to file?

You likely do NOT need to actively file if:

• You are a salaried employee under AIS
• You have no other income beyond employment (no freelancing, no rental, no foreign remittances)
• IRAS has not sent you a notification or letter requesting that you file

You MUST file if:

• IRAS has sent you a paper tax return (Form B1) or a notice asking you to log in and file
• Your total annual income exceeds S$22,000
• You have non-AIS income: rental income, freelance income, commission from a non-AIS employer, overseas income brought into Singapore

Claiming your reliefs — even under AIS

Here is where many residents leave money on the table. Even if you do not need to submit income data, you still need to log into myTax Portal to claim your reliefs. Your employer submits income; reliefs are your responsibility.

Step-by-step for AIS employees:

1. Log in at mytax.iras.gov.sg using Singpass
2. Click "File Individual Income Tax Return"
3. Your employment income will be pre-filled — verify it matches your pay slips
4. Navigate to the relief sections: click "Add/Edit Reliefs" to add spouse, parent, child, NSman, course fees, CPF top-up, or SRS reliefs
5. Review the calculated chargeable income and tax
6. Submit before 18 April 2026 (e-filing deadline)

Paper filing deadline is 15 April 2026 — IRAS strongly encourages e-filing.

If you are due a tax refund, IRAS typically processes it within 30 days of your Notice of Assessment. If you owe tax, the payment due date is one month after the Notice of Assessment is issued.

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Tax Strategies: How to Legally Reduce Your Bill

Singapore's tax code is explicitly designed with incentives for saving, parenting, and upskilling. The following strategies are legal, widely used, and effective.

1. Maximise Your CPF Cash Top-Up (Up to S$16,000 Relief)

If you make a voluntary cash top-up to your own CPF Special Account (if under 55) or Retirement Account (if 55 or above), you can claim up to S$8,000 in additional tax relief. You can claim a further S$8,000 for a top-up to an eligible family member's account (spouse, sibling, parent, parent-in-law, grandparent).

For someone in the 11.5% bracket, S$16,000 of top-up relief saves approximately S$1,840 in tax. For someone in the 15% bracket, the saving is S$2,400.

The money goes into CPF earning a guaranteed 4% per annum on the Special Account (floor rate) — significantly above most savings accounts. Top-ups must be made by 31 December to count for that year's relief.

2. Contribute to SRS Before 31 December

The Supplementary Retirement Scheme (SRS) lets Singapore Citizens and PRs contribute up to S$15,300 per year (foreigners: S$35,700). Every dollar contributed is fully deductible from your chargeable income.

At the 11.5% marginal rate, maxing out SRS saves approximately S$1,760 per year in tax. SRS funds grow in a low-tax environment and are taxed at 50% of the normal rate upon withdrawal at statutory retirement age.

Open an SRS account at DBS, OCBC, or UOB. Contributions can be made any time before 31 December.

3. Claim Course Fees Relief for Approved Upskilling

If you paid course fees for an approved academic, professional, or vocational qualification in 2025, you can claim up to S$5,500 in course fees relief. The course must be relevant to your current employment or will improve your prospects in future employment. Courses at Singapore universities, ITE, polytechnics, and many professional certification bodies qualify.

4. Time Your Voluntary CPF and SRS Contributions Strategically

If you expect your income to be significantly different in the following year (for example, you are taking a career break, changing jobs, or expect a large bonus), it can be worthwhile to make larger voluntary top-ups in the higher-income year to maximise the marginal tax savings. Relief cannot be carried forward.

5. Claim All Eligible Dependent Reliefs

Many taxpayers claim Earned Income Relief but forget to check eligibility for:

• Parent Relief: S$5,500–S$14,000 per qualifying parent or grandparent
• Spouse Relief: S$2,000 if your spouse earned under S$4,000 in the year
• Grandparent Caregiver Relief: S$3,000 for working mothers whose parents are the primary caregiver of young children

These reliefs do not require additional cash outlay — only that the qualifying conditions are met.

6. NSmen: Check Your Correct Tier

NSman Relief is frequently claimed at the wrong tier. If you are a key appointment holder (section commander, platoon commander, or above) and performed your ICT in 2025, your relief is S$3,500 — not S$1,500. Verify your appointment status on the NS Portal (ns.sg).

7. Plan for the S$80,000 Cap

If you are a high earner with multiple dependants and making voluntary contributions, map out your expected reliefs early in the year. Once your total reliefs hit S$80,000, additional reliefs provide no further benefit. Prioritise the ones with the highest dollar impact and the ones that also provide long-term financial benefit (CPF, SRS).

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Non-Residents: How You Are Taxed

If you are a non-resident individual, the progressive resident rates do not apply. Non-residents pay tax on Singapore-sourced income as follows:

• Employment income: taxed at the higher of 15% (flat) or the resident progressive rates. Most non-residents earning above roughly S$40,000 in Singapore employment income will find the progressive rates produce a higher liability, so the 15% rate often applies to short-term or lower-earning non-residents.
• All other income (director's fees, rental, consultancy, royalties): taxed at a flat 24%
• No personal reliefs are available to non-residents

The 60-Day Exemption

Non-residents employed for 60 days or fewer in a calendar year are generally exempt from Singapore income tax on that employment income, provided they are not a director of a Singapore company or an entertainer. This exemption does not apply to citizens or PRs.

Tax Treaties

Singapore has comprehensive Avoidance of Double Taxation Agreements (DTAs) with over 80 countries. If your home country has a DTA with Singapore, the withholding rate on certain income types (dividends, royalties, technical service fees) may be reduced below the standard 24%. Check the IRAS website for the applicable treaty rate for your country.

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Common Mistakes When Filing

Even experienced filers make these errors. Check each one before you submit.

1. Not claiming all eligible reliefs The most common and most expensive mistake. Parent Relief, Grandparent Caregiver Relief, and Course Fees Relief are frequently overlooked. Log in and systematically review every relief category before submitting.

2. Forgetting to declare rental income If you rented out a room or property at any point in 2025, you are required to declare the gross rental income received. You can deduct mortgage interest, property tax paid, fire insurance premiums, maintenance and repair costs (not capital improvements), and agent fees. Net rental income is taxable. IRAS cross-references property records — undeclared rental income is a common audit trigger.

3. Missing the filing deadline The late filing penalty is typically S$200 for a first offence, rising to S$1,000 for repeat offences, plus potential late payment interest. IRAS can also issue estimated assessments if you miss the deadline and these can significantly overstate your actual liability.

4. Misclassifying the NSman relief tier As noted above, key appointment holders have a higher relief amount. Claiming the standard S$1,500 when S$3,000 or S$3,500 applies is a direct loss of tax savings.

5. Claiming reliefs you are not entitled to Spouse Relief requires your spouse's income to be below S$4,000. Parent Relief cannot be claimed if you or another individual has already claimed it for the same parent without proper apportionment. Incorrect claims can result in penalties and back-tax assessments.

6. Ignoring overseas income that was remitted to Singapore If you transferred foreign-sourced income into a Singapore bank account in 2025, it may be taxable. There are exemptions for individuals, but they apply only to specific income types and are not blanket. If in doubt, consult a tax professional or check the IRAS individual income tax guide.

7. Not checking your employer's AIS submission IRAS pre-fills your income based on your employer's AIS submission. If your employer made errors in their submission — wrong bonus amount, incorrect start/end date — your pre-filled return will be wrong. Always verify the pre-filled figures against your payslips and IR8A form before clicking submit.

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Related Calculators

Understanding your income tax liability is connected to several other financial calculations. These calculators help you model the full picture:

• Income Tax Calculator — Enter your gross salary, apply reliefs, and get your exact tax payable and effective rate for YA2026
• Salary Calculator (Take-Home Pay) — Calculates your monthly net take-home pay after CPF deduction and income tax
• Tax Relief Calculator — Model every available personal relief to maximise your deductions
• CPF Top-Up Tax Relief Calculator — Calculate the exact tax saving from a voluntary CPF SA/RA top-up at your income level
• SRS Calculator — Model the long-term benefit of SRS contributions including tax savings and retirement payout

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Summary: Key Numbers for YA2026

Item	Figure
Filing deadline (e-filing)	18 April 2026
Filing deadline (paper)	15 April 2026
Total relief cap	S$80,000
Top marginal tax rate	24% (above S$1,000,000)
CPF OW ceiling (monthly)	S$8,000
CPF annual wage ceiling	S$102,000
Maximum SRS contribution (Citizens/PRs)	S$15,300
Maximum CPF top-up relief (self + family)	S$16,000
Earned Income Relief (under 55)	S$1,000
Earned Income Relief (60 and above)	S$8,000

For questions about your specific situation, IRAS operates a helpline at 1800-356-8300 and publishes detailed individual income tax guides at iras.gov.sg. All figures above should be verified against the IRAS website before filing, as rates and reliefs are subject to annual Budget changes.