Corporate Tax & GST

Corporate Tax Filing Services in Singapore

Navigating the complexities of corporate income and tax filing in Singapore is a crucial element of business management that ensures compliance and enhances financial performance. At Ascend Connect, we offer comprehensive tax solutions tailored to meet the evolving demands of businesses. Our expertise covers a broad spectrum of tax disciplines, ensuring your company's tax matters are handled effectively, from planning and filing to dispute resolution and strategic advisory.

Stress-Free Business Tax Filing Solutions

Submitting corporate tax returns is an essential obligation for all businesses operating in Singapore. The Inland Revenue Authority of Singapore (IRAS) requires companies to file either Form C or Form C-S each year, based on their eligibility. Form C is a comprehensive tax return requiring detailed financial information, while Form C-S is a streamlined version intended for smaller companies that fulfill certain criteria.

Grasping and precisely filling out these forms is vital, as they guarantee your company adheres to Singapore’s tax laws and regulations. Proper tax submission also aids in discovering potential tax savings and preventing penalties.

Submitting Form C/C-S

We have positioned ourselves as a reliable ally for SMEs in search of cost-effective and trustworthy corporate income tax solutions. Our team, comprised of chartered accountants and Certified Public Accountants (CPAs), is committed to ensuring that your tax submissions are precise, on time, and compliant with all regulatory standards.

In addition, we provide payroll outsourcing services and accounting services in Singapore, offering comprehensive financial solutions that enhance your business's overall compliance and efficiency. Our dedication to excellence and client satisfaction makes us the preferred choice for seamless corporate tax filing services, enabling your business to excel in a competitive environment.

Significance of Adhering to Corporate Tax Regulations

Adherence to Singapore’s tax regulations is essential for all businesses, regardless of their size or sector. Every company is required to file their tax return by the stipulated deadline, as penalties will be applicable for any late submissions or incorrect filings.

Moreover, it is necessary to prepare Contemporaneous Transfer Pricing (TP) documentation if transactions surpass specific thresholds. Since June 16, 2016, Singapore has also been a Base Erosion and Profit Shifting (BEPS) Associate and has executed Country-by-Country Reporting (CbCR), mandating multinational enterprises to furnish detailed financial and tax information for every tax jurisdiction where they operate, thereby enhancing compliance obligations for businesses.

Navigating through these intricacies can be daunting, but with our all-encompassing corporate tax filing services, you can secure precise and timely compliance while reducing the risk of penalties.

Core Capabilities

Precision compliance structures

Accredited tax representation and structured bookkeeping designed to secure your operations under Singapore regulations.

IRAS Alignment
ACRA Compliance
Indirect Taxation

Corporate Tax Filing

Structured Bookkeeping

GST Management

Long-term tax planning and annual filings structured by accredited tax practitioners to optimize your corporate liabilities safely.

Convert raw operational figures into clean, statutory financial statements that provide absolute clarity for stakeholders and regulators.

Quarterly GST reporting, registration guidance, and voluntary disclosure management to eliminate compliance risks completely.

Corporate Tax Services Offered

  • Compilation of Financial Statements

  • Filing of Estimated Chargeable Income (“ECI”) 3 Months After Your Financial Year End

  • Preparation of Company Tax Computation

  • Preparation of Tax Schedules

  • Tax Filing of Simplified Form C-S or Form C to IRAS in the Relevant Year of Assessment

  • Company Secretarial Support

  • Provision of Named Company Secretary for the Company

  • Preparation of Standard AGM Documents

  • Submission of Annual Return to ACRA

  • Liaising with IRAS to Answer Queries Relating to Your Tax Matters

  • Monitoring of Statutory Tax Filing Deadlines and Payment Due Dates

  • Applications for Singapore Tax Incentives and Productivity and Innovation Credit (PIC) Benefits

  • Tax Due Diligence Reviews

  • Tax Advice Regarding Inbound and Outbound Investments

  • Tax Advice Regarding Group Corporate Structure and Business Restructuring

  • GST Registration and Return Filing

  • GST Advice Regarding Local and Cross-Border Transactions, De-Registration Implications and Start-Up Issues

  • Health Checks to Avoid Common GST Pitfalls, Including GST Assisted Self-Help Kit (ASK) Review

  • Application and Renewals for the Major Export Scheme (MES)

  • In-House GST Training

Close-up of structured tax documents and a fountain pen on a clean slate desk, soft side lighting, sharp focus, 35mm
Close-up of structured tax documents and a fountain pen on a clean slate desk, soft side lighting, sharp focus, 35mm
Regulatory FAQ

Clear compliance answers

Who handles my tax filings?

All corporate tax planning, advisory, and IRAS submissions are personally supervised by our team, a Chartered Accountant and Accredited Tax Practitioner.

How do you optimize business grants?

We align your financial records to satisfy specific grant criteria, ensuring your accounts clearly demonstrate eligibility for Singapore government support programs.

What is your onboarding process?

We audit your historical ledgers, resolve outstanding ACRA or IRAS discrepancies, and establish a structured monthly or quarterly reporting schedule.

Our Capabilities

Strategic pathways to expansion

We translate complex local regulations into structured growth opportunities, ensuring absolute compliance while maximizing your operational funding.

Government Funding
Global Talent
Local Insights

Grant Optimization

Employment Passes

Strategic Advisory

We identify, structure, and secure relevant government grants including EDG and MRA to support your market expansion.

Structured work visa and Employment Pass applications aligned with MOM requirements to secure key international professionals.

Navigate Singapore's corporate landscape with principal-led counsel on corporate compliance and market entry.

The Method

Our advisory framework

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Eligibility Assessment

Strategic Alignment

Execution & Filing

We analyze your corporate structure, financial standing, and expansion plans against active Singapore grant criteria.

Our principal structures your application to ensure full compliance with Enterprise Singapore and IRAS guidelines.

We manage the entire submission process, from detailed business proposal drafting to final grant disbursement.

Ready to file your tax?

Schedule a direct consultation with us