How Much Does It Really Cost to Incorporate and Maintain a Singapore Company Annually?
Published on: 24 Mar, 2026

Introduction

How Much Does It Really Cost to Incorporate and Maintain a Singapore Company Annually? This is one of the first questions founders and investors ask when evaluating Singapore as a jurisdiction for business. The headline cost of incorporation is straightforward, but annual maintenance comprises several components — company secretarial, accounting, tax, payroll and regulatory filings — that determine the true recurring cost.

The article below outlines typical charges and legal requirements under ACRA, IRAS and MOM, and provides practical examples to help you budget. Raffles Corporate Services can assist with filings, compliance, accounting, tax and payroll support if you require tailored services.

Who this applies to

This guide is aimed at entrepreneurs, overseas companies setting up a Singapore subsidiary, start-ups, and small to medium enterprises considering incorporation in Singapore. It is also useful for existing companies reviewing their annual budgets for compliance, payroll and tax.

Key rules and requirements in Singapore

Annual costs stem from statutory obligations and practical service needs. Key items to consider include:

ACRA registration fees:
Incorporation requires name approval and registration via ACRA BizFile+. There is an ACRA fee for company registration (name reservation and incorporation). Professional incorporation packages from corporate service firms typically add to this statutory fee.

Company secretary:
The Companies Act requires appointment of a qualified company secretary within six months of incorporation. Secretarial duties include maintaining statutory registers, filing annual returns and advising on compliance.

Registered office:
A Singapore registered office address is mandatory. Many firms provide this as a service, often bundled with basic secretarial support.

Directors and share capital:
 A company must have at least one resident director and a minimum paid-up capital (commonly S$1). Directors’ duties and annual disclosures are ongoing obligations.

Accounting and audit:
Companies must keep proper accounting records. Audit requirements depend on size and whether audit exemptions apply. Small companies meeting prescribed thresholds may be exempt; otherwise an annual audit by a registered auditor is required.

GST:
GST registration is mandatory if taxable turnover exceeds S$1 million in the past 12 months. Voluntary registration is possible and brings additional compliance costs (monthly/quarterly GST returns, invoicing, GST accounting).

Corporate tax & ECI:
 Companies file tax with IRAS. Estimated Chargeable Income (ECI) and final tax returns are part of the compliance cycle. The headline corporate tax rate is 17%, though effective rates and exemptions vary.

Payroll and CPF:
Employers must meet CPF contribution obligations for Singapore citizens and permanent residents (rates vary by age). Foreign employees on Employment Pass or S Pass do not attract CPF but may have other levies or requirements. MOM rules apply for work passes and levies for Work Permit/S Pass holders.

Step-by-step process

Typical steps from incorporation to first annual cycle:

  • Reserve company name on ACRA BizFile+ (pay ACRA name fee).
  • Prepare incorporation documents: Constitution, consent of directors, registered office details, particulars of shareholders and paid-up capital.
  • File incorporation and pay statutory fee. Appoint company secretary within six months.
  • Open a corporate bank account (banks have separate onboarding fees and KYC requirements).
  • Set up bookkeeping and accounting processes; decide on monthly or quarterly bookkeeping and payroll arrangements.
  • Determine GST registration needs and register if required via IRAS myTax Portal.
  • Prepare for the first Annual General Meeting (AGM) and file Annual Return with ACRA as required.

Common mistakes to avoid

  • Underestimating ongoing compliance costs beyond incorporation, particularly accounting and audit fees.
  • Neglecting the appointment of a company secretary within six months of incorporation.
  • Failing to register for GST when turnover exceeds the S$1 million threshold.
  • Incorrect payroll processing or CPF calculations — these can lead to penalties from CPF Board and IRAS.
  • Assuming audit exemption without confirming the company meets the statutory thresholds for the relevant financial year.

Practical examples

The figures below are illustrative estimates for the first year and subsequent annual maintenance. They are indicative only; actual costs vary by service provider, company complexity and payroll size.

Scenario A — Micro company, owner-director, no employees

  • ACRA statutory fees (name + incorporation): ~S$315 (statutory fees only).
  • Company secretarial (annual): S$300–S$900.
  • Registered office: S$100–S$300.
  • Basic accounting/bookkeeping (annual): S$1,200–S$3,000.
  • Corporate tax filing: S$300–S$1,000.
  • Estimated total annual cost: approximately S$2,000–S$5,000 (after incorporation year adjustments).

Scenario B — Small trading company with 3 local employees

  • Company secretarial: S$500–S$1,200.
  • Registered office and correspondence: S$150–S$400.
  • Accounting & bookkeeping (monthly): S$4,800–S$9,600 per year.
  • Payroll processing: S$600–S$3,000 per year depending on frequency and complexity.
  • Employer CPF contributions: variable — typically a material portion of payroll (employer CPF rates for under-55 employees are commonly around 17%–20% of wages; actual rate depends on employee age and wage components).
  • Audit (if required): S$3,000–S$8,000 or more depending on complexity.
  • Estimated total annual cost (excluding wages): S$10,000–S$25,000; add employer wages and CPF on top.

Scenario C — Medium company with 15 staff, GST-registered, audited

  • Company secretarial and compliance: S$1,000–S$3,000.
  • Accounting, bookkeeping & GST compliance: S$12,000–S$36,000+.
  • Audit fees: S$8,000–S$30,000 depending on scope.
  • Payroll processing and HR support: S$6,000–S$20,000.
  • Employer CPF and levies: substantial and dependent on total payroll.
  • Estimated total annual cost: S$40,000–S$150,000+, largely driven by payroll and audit.

How a corporate secretary can help

A professional corporate secretary assists with ongoing statutory compliance, prepares and files annual returns on ACRA BizFile+, maintains minutes and registers, and can coordinate AGM requirements. Many corporate secretarial firms also offer bundled services for registered office, nominee services where lawful, accounting introductions, payroll and tax filing support.

Using an experienced corporate secretary reduces the risk of late filings, penalties and non-compliance. If you prefer, Raffles Corporate Services can help with incorporation, ongoing secretarial obligations, accounting, tax and payroll administration.

Frequently Asked Questions

How much is the ACRA registration fee to incorporate a company?

ACRA charges statutory fees for name reservation and company registration which are modest compared with professional fees. Corporate service providers normally quote a package that includes statutory fees plus their professional charges.

When is an audit required for a Singapore company?

Audit requirement depends on whether a company qualifies for the audit exemption under the Companies Act. Small companies that meet the exemption thresholds for the financial year may not need an audit; otherwise an annual audit by a registered auditor is mandatory.

When must a company register for GST?

GST registration is mandatory if your company’s taxable turnover exceeds S$1 million in the past 12 months. If you expect turnover to exceed that threshold, register for GST promptly to avoid penalties. Voluntary registration is also possible.

Do I need to pay CPF for foreign employees?

CPF contributions are required for Singapore citizens and permanent residents. Foreign employees on Employment Pass and S Pass typically do not attract CPF contributions, but may be subject to MOM levies and other regulatory requirements.

Key takeaways

  • The headline cost to incorporate is modest, but annual maintenance includes several recurring items: company secretarial, accounting, tax filing, payroll and possibly audit.
  • Small companies with minimal activity can budget a few thousand SGD annually; companies with employees and audit obligations should budget significantly more.
  • GST registration, payroll/C PF obligations and audit status materially affect ongoing costs.
  • Engaging a corporate secretary and professional accounting support reduces compliance risk and can be more cost‑effective than handling all tasks in-house.
  • For accurate budgeting, obtain quotations that reflect your company’s size, turnover and payroll profile and consult a professional adviser for tailored guidance.

Requirements may change, so always check the latest guidance from ACRA, IRAS or MOM, or consult a professional adviser.

If you would like to find out more about how Raffles Corporate Services can assist with your company’s compliance and corporate secretarial requirements, please get in touch with the team at [email protected].

Yours sincerely,
The editorial team at Raffles Corporate Services

Disclaimer: This does not constitute legal advice. If you require legal advice, please contact a lawyer.