Singapore Income Tax Calculator 2026

Estimate your Singapore personal income tax based on annual income, CPF contribution and tax reliefs.

Calculate Singapore Income Tax

Annual Income

S$0.00

Chargeable Income

S$0.00

Estimated Annual Tax

S$0.00

Estimated Monthly Tax

S$0.00
Breakdown Amount
Annual Employment Income S$0.00
CPF Relief S$0.00
Other Personal Reliefs S$0.00
Estimated Chargeable Income S$0.00
Estimated Annual Income Tax S$0.00
This calculator estimates Singapore resident individual income tax only. Actual tax payable may differ depending on IRAS assessment, tax residency, reliefs, rebates and personal circumstances.

Singapore Resident Income Tax Rates 2026

Singapore uses progressive tax rates for tax residents. This means higher income is taxed at higher marginal rates, while the first S$20,000 of chargeable income is taxed at 0%.

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%

How Singapore Income Tax Is Calculated

Singapore personal income tax is calculated based on your chargeable income. Chargeable income is usually your assessable income after deducting allowable expenses, donations and personal reliefs.

For employees, common items that reduce taxable income may include employee CPF contributions and personal reliefs. This calculator lets you enter CPF relief and other personal reliefs manually.

Example: if your annual employment income is S$60,000 and your CPF relief is S$12,000, your estimated chargeable income before other reliefs is S$48,000. The calculator then applies Singapore resident tax rates to estimate your annual tax.

Frequently Asked Questions

Is Singapore income tax deducted monthly?

For most employees, Singapore income tax is assessed annually by IRAS. It is not usually deducted monthly like payroll tax in some countries.

Who is considered a Singapore tax resident?

Generally, you may be treated as a Singapore tax resident if you stay or work in Singapore for at least 183 days in a year, subject to IRAS rules.

Does this calculator include tax rebates?

No. This calculator gives a simple estimate based on chargeable income and resident tax rates. Rebates and special reliefs are not automatically included.

Can foreigners use this calculator?

This page is designed mainly for Singapore tax residents. Non-residents may be taxed differently.