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Taxation Services

What Our Tax Support Covers

Tailored assistance to help your business meet IRAS requirements confidently and on time.

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Corporate Income Tax Filing (Form C / C-S)

We take care of preparing and submitting your company’s annual tax return Form C or C-S, ensuring all figures reflect your accounts correctly. Our method reduces errors, minimizes penalties, and keeps your filings stress free.

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IRAS Correspondence Support
When you receive a tax letter or notice from IRAS, we help you review, draft responses, and liaise with the authorities. Whether it's clarifications or further documentation, we manage the communication professionally.
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Estimated Chargeable Income (ECI)
We handle the ECI filing within the required period from your financial year end. Our team calculates and submits your estimated profits on time to meet statutory obligations without any last minute rush.
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Tax Advisory & Planning
Beyond filing, we offer personalized advice to help you legally manage your tax exposure. We guide you on reliefs, exemptions, and structuring opportunities that align with IRAS guidelines.
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GST F5 Filing & Compliance
For GST registered businesses, we prepare and file the GST F5 returns, cross checking your input and output taxes. This ensures accuracy in reporting and compliance with the latest GST regulations.
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Essential Tax Information for Businesses in Singapore
Corporate Income Tax Basics

All companies in Singapore are required to file annual income tax returns with the Inland Revenue Authority of Singapore (IRAS). This involves two key filings: 

📌 Due within 3 months from your financial year end.

📌 Form C / C-S: Annual tax return submitted by 30 November of each year.

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What is ECI?
ECI refers to your estimated taxable profits before exemptions. It must be filed unless you qualify for a waiver (e.g., revenue ≤ SGD 5 million and ECI is nil). Early submission ensures timely assessment and prevents unnecessary correspondence with IRAS.
Form C vs Form C-S

📌 Form C: For larger Companies or those with more complex accounts.

📌 Form C-S: A simplified version for qualifying companies with annual revenue ≤ SGD 5 million.

Filing the correct form depends on your company’s structure, income level, and the nature of deductions or exemptions applied.

Common Tax Reliefs & Exemptions
Businesses may be eligible for:

📌Start-Up Tax Exemption for new Companies 

📌Partial Tax Exemption for established businesses

📌Group Relief or Unutilised Loss Carry-Forward

📌Industry-specific schemes like PIC or R&D Deductions

Our tax advisory service can assess your eligibility and optimise your claims.
Need Tax Guidance? Chat Now
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