Corporate Income Tax

We provide end-to-end corporate tax services to ensure accurate computation, timely filing, and full compliance with IRAS requirements. From ECI to Form C-S/C and tax incentives, our service minimises risk while maximising available reliefs.

Corporate Income Tax Overview

Singapore’s corporate tax regime is competitive with a flat 17% headline rate, no capital gains tax, and a single-tier system where dividends are exempt from further taxation. Tax-resident companies may also qualify for exemptions and incentives such as Start-Up Tax Exemption, Partial Tax Exemption, and R&D deductions.

 

Our corporate income tax services cover the entire compliance process – from estimating chargeable income to preparing returns and managing incentive claims. We ensure your company stays compliant while optimising its tax position.

Why Choose Us

Compliance First

Avoid penalties with timely and accurate submissions.

Tax Optimisation

Maximise reliefs, exemptions, and incentives to reduce effective tax burden.

End-to-End Support

From computation to filing and advisory, we manage the full process.

service offered

Corporate Tax

  • Tax Computation
  • Filing of Estimated Chargeable Income (ECI)
  • Filing of Form C-S

Certificate of Residence (COR)

Submission of Withholding tax

Frequently Asked Questions

We support companies in meeting Singapore’s corporate tax obligations, including accurate filing, transfer pricing documentation, and international reporting compliance, ensuring timely submissions and reducing regulatory risks.

Why compliance is important?

Compliance with Singapore’s tax regulations is crucial for all businesses, regardless of size or industry. All companies must file their tax return by the statutory deadline, and penalties will be imposed for late filing and incorrect returns.

Furthermore, Contemporaneous Transfer Pricing (TP) documentation needs to be prepared if transactions exceed certain thresholds. Singapore has also been a Base Erosion and Profit Shifting (BEPS) Associate since 16 June 2016 and has implemented Country-by-Country Reporting (CbCR), which requires multinational enterprise groups to provide detailed financial and tax information for each tax jurisdiction in which they operate, increasing compliance requirements for businesses.

Navigating these complexities can be challenging, but with our comprehensive corporate tax filing services, you can ensure accurate and timely compliance while minimising the risk of penalties.

Who should file income?

Usually, tax agents will assist companies in submitting this through e-filing. If your company has suffered a loss, an ECI submission with “NIL” amount is still required.

Any incentive can get on income tax?

  • Start-Up Tax Exemption – Big tax breaks for the first 3 years.
  • Partial Tax Exemption – Ongoing yearly exemptions on chargeable income.
  • R&D Deductions – Extra tax relief for research and innovation.
  • DTDi Scheme – 200% tax deduction on overseas expansion expenses.
  • Capital Allowances – Claim deductions on machinery and equipment.
  • Industry Incentives – Special tax rates for finance, maritime, trading, and other sectors.

Contact us today to schedule a consultation with experts.