Singapore Corporate Tax Calculator
FREE Online Singapore Corporate Income Tax Calculator helps you to estimate your Annual Tax payable in Singapore.
Income Tax for Corporate Entity
Effective Tax Computation for New Startups
| Tax Computation | Amount (SGD) |
|---|---|
| 4.25% on above $100,000 | Loading... |
| 8.5% on next $100,000 | Loading... |
| 17% on the balance above $200,000 | Loading... |
| Gross Tax Payable | Loading... |
| Net Tax Payable | Loading... |
| Effective Tax Rate | Loading... |
Effective Tax Computation based on Partial Exemption
| Tax Computation | Amount (SGD) |
|---|---|
| 4.25% on first $10,000 | Loading... |
| 8.5% on next $190,000 | Loading... |
| 17% on the balance above $200,000 | Loading... |
| Gross Tax Payable | Loading... |
| Net Tax Payable | Loading... |
| Effective Tax Rate | Loading... |
Disclaimer : This tool provides a general overview of your Singapore corporate tax position. Some details have been simplified for clarity. For professional advice or assistance, please contact us.
How to Calculate Singapore Corporate Tax?
Step 1: Determine Your Company’s Chargeable Income
Step 2: Consider Applicable Tax Exemptions
Singapore provides tax exemptions to reduce the effective tax burden for eligible companies. Companies may qualify for exemptions to reduce taxable income:
- Start-Up Tax Exemption (SUTE): 75% exemption on the first S$100,000, 50% on the next S$100,000, remainder taxed at 17%.
- Partial Tax Exemption (PTE): 75% exemption on the first S$10,000, 50% on the next S$190,000, remainder taxed at 17%.
The calculator automatically factors in these exemptions to give a realistic estimate of your tax payable.
Step 3: Apply the Corporate Tax Rate
Step 4: Review Your Estimated Corporate Tax Payable
Step 5. Prepare for IRAS Corporate Tax Filing
Manage Your Singapore Corporate Tax in 4 Simple Steps
Estimate Your Corporate Tax
Use our Singapore Corporate Tax Calculator to quickly see how much corporate tax your company may owe under IRAS rules.
Apply Tax Exemptions
Check how Start-Up Tax Exemption (SUTE) or Partial Tax Exemption (PTE) can reduce your taxable income.
Prepare for IRAS Filing
Make sure your accounts are in order and submit Form C or Form C-S through the official IRAS myTax Portal.
Stay Compliant
Ensure timely tax payments, proper record-keeping, and ongoing corporate tax compliance with professional guidance.

