Singapore Income Tax Guide 2026

Singapore has one of the lowest personal income tax systems in the world. Unlike many countries, Singapore uses a progressive income tax system where higher income is taxed at higher rates, while lower income is taxed at lower rates. The first S$20,000 of chargeable income is generally taxed at 0%. :contentReference[oaicite:0]{index=0}

What Is Singapore Income Tax?

Singapore income tax is administered by the :contentReference[oaicite:1]{index=1} (IRAS).

Employees generally do not have tax automatically deducted from salary every month. Instead, income tax is assessed annually based on your income and tax residency status. :contentReference[oaicite:2]{index=2}

Who Is a Singapore Tax Resident?

Generally, you may be treated as a Singapore tax resident if:

You are a Singapore Citizen living in Singapore.
You are a Singapore Permanent Resident residing in Singapore.
You are a foreigner who stayed or worked in Singapore for at least 183 days in a year.

Tax residents enjoy progressive tax rates and may claim tax reliefs. :contentReference[oaicite:3]{index=3}

Singapore Income Tax Rates 2026

Singapore tax residents are taxed using progressive tax rates. The highest personal income tax rate is currently 24%. :contentReference[oaicite:4]{index=4}

Chargeable Income	Tax Rate
First S$20,000	0%
Next S$10,000	2%
Next S$10,000	3.5%
Next S$40,000	7%
Next S$40,000	11.5%
Next S$40,000	15%
Next S$40,000	18%
Next S$40,000	19%
Next S$40,000	19.5%
Next S$40,000	20%
Next S$180,000	22%
Next S$500,000	23%
Above S$1,000,000	24%

What Is Chargeable Income?

Chargeable income is the amount remaining after deducting eligible tax reliefs from your assessable income.

Example:

Annual Salary: S$80,000
CPF Relief: S$16,000
Other Reliefs: S$2,000
Chargeable Income: S$62,000

Income tax is calculated using chargeable income, not gross salary. :contentReference[oaicite:5]{index=5}

CPF Relief

Compulsory employee CPF contributions generally qualify for CPF Relief and can reduce your chargeable income. CPF relief is one of the most common tax reliefs claimed by employees in Singapore. :contentReference[oaicite:6]{index=6}

Use our CPF Calculator to estimate your CPF contribution.

Common Singapore Tax Reliefs

CPF Relief
Earned Income Relief
Parent Relief
Qualifying Child Relief
NSman Relief
CPF Cash Top-Up Relief
SRS Relief
Life Insurance Relief

Singapore currently has an overall personal tax relief cap of S$80,000 per Year of Assessment. :contentReference[oaicite:7]{index=7}

How to Reduce Income Tax Legally

Some common ways Singapore residents reduce taxable income include:

CPF contributions
CPF cash top-ups
SRS contributions
Claiming eligible family-related reliefs
Claiming eligible NSman reliefs

Always ensure you meet IRAS qualifying conditions before claiming reliefs. :contentReference[oaicite:8]{index=8}

Income Tax Filing in Singapore

Most individuals file their income tax return through IRAS each year. Tax season typically starts in March and filing deadlines usually fall in April.

IRAS may pre-fill income information for employees under the Auto-Inclusion Scheme, making filing easier. :contentReference[oaicite:9]{index=9}

Frequently Asked Questions

Do foreigners pay income tax in Singapore?

Yes. Foreigners working in Singapore may be taxed depending on their tax residency status and source of income. :contentReference[oaicite:10]{index=10}

Is Singapore income tax high?

Compared with many developed countries, Singapore generally has relatively low personal income tax rates. The first S$20,000 of chargeable income is taxed at 0%. :contentReference[oaicite:11]{index=11}

Do I need to pay tax if I earn S$20,000?

For tax residents, the first S$20,000 of chargeable income is generally taxed at 0%. :contentReference[oaicite:12]{index=12}

What is the highest income tax rate in Singapore?

The current highest personal income tax rate is 24% for top income bands. :contentReference[oaicite:13]{index=13}