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Income Tax Estimator

How much tax will you owe as a self-employed provider?

No employer withholds tax for you. This tool estimates what IRAS expects — and how much to set aside each month.

Your income details

S$
S$0S$300,000

Net trade income = revenue minus allowable business expenses

S$

Voluntary Medisave/CPF top-ups can reduce your taxable income

Estimated income tax (YA2024)

S$1,880

/ year

Effective tax rate

3.1%

Chargeable income

S$59,000

Full picture

Income taxS$1,880
Medisave contribution (mandatory)S$5,850
Total obligationsS$7,730

Set aside each month

S$645

Your estimated take-home after obligations: S$4,356/month

Key IRAS dates

Filing deadlineApril 18 (e-filing)
Assessment yearIncome earned Jan–Dec 2024
Tax bill issuedMay–September

This is an estimate only. Actual tax depends on all income sources, reliefs, and deductions. Consult IRAS or a tax professional for your full assessment. Medisave figures are approximate.

Keep more of that S$4,356/month.

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