Singapore Company Incorporation and Annual Compliance: Requirements, Tax and Common Pitfalls

Requirements: a low bar, with two hard conditions

Singapore is highly open to foreign ownership — 100% foreign shareholding is permitted, minimum paid-up capital is S$1, and shareholders may be individuals or corporate entities of any nationality. Two requirements cannot be solved with capital:

At least one Singapore-resident director. "Resident" means a citizen, permanent resident, or a person holding a relevant pass and residing in Singapore. This is the first practical constraint for offshore shareholders — where the founding team is entirely overseas, either a qualifying local director must be arranged, or the founder must first obtain status via an Employment Pass and serve in the role.

A company secretary within six months of incorporation, who must be Singapore-resident. The secretary maintains statutory records and filings — this is not a nominal role. Annual returns, changes of directors and shareholders, and share capital changes all run through this function.

A local registered address capable of receiving statutory documents is also required.

What the tax actually costs

• Corporate income tax of 17%, applied equally to resident and non-resident companies;
• No capital gains tax;
• Start-Up Tax Exemption (SUTE) — for qualifying new companies, in the first three Years of Assessment, 75% of the first S$100,000 of chargeable income and 50% of the next S$100,000 are exempt. Conditions include no more than 20 shareholders with at least one individual holding 10% or more; investment holding and property development companies are excluded;
• GST — registration is compulsory once annual taxable turnover exceeds S$1 million; voluntary registration is available below that.

(Tax figures per the Inland Revenue Authority of Singapore, current at September 2026.)

What is due every year

Incorporation is a one-off cost; compliance is annual. An operating Singapore company must at minimum:

1. Prepare financial statements under Singapore Financial Reporting Standards (SFRS);
2. Hold an AGM, or rely on the statutory exemption;
3. File the Annual Return with ACRA;
4. File Estimated Chargeable Income (ECI) with IRAS — generally within three months of financial year-end;
5. File the corporate tax return (Form C / C-S) with IRAS;
6. File GST returns if registered — usually quarterly;
7. Maintain statutory registers — directors, shareholders, registers of controllers and nominee directors.

Audit is not universal. A private company meeting the "small company" criteria is exempt, assessed on satisfying at least two of three tests: revenue, total assets and number of employees.

Three things foreign shareholders overlook

A local director is not a formality. Directors carry statutory duties, including responsibility for the accuracy of filings and the company's compliance standing. Solving the local director requirement with a purely nominal appointment creates problems in both liability allocation and day-to-day operation.

Bank account opening is harder than incorporation. Registration is usually quick; opening an account depends heavily on the completeness of documentation on business background, source of funds and shareholding structure. This, not incorporation, is typically the real bottleneck, and should be prepared in parallel rather than in sequence.

An incorporated company is not the same as economic substance. Where the company serves as a holding or trading platform, its tax residency, substance and transfer pricing arrangements will all be examined. People, premises and where decisions are made must match the function the structure claims — see China+1 and moving into Southeast Asia.

Where CM1 fits

CM1 GROUP provides Singapore company incorporation and corporate secretarial services, together with accounting and bookkeeping, corporate income tax and GST compliance, business substance and operational support, and bank account opening coordination. Qualified entities within the group hold corporate service provider (CSP), corporate secretarial and employment agency credentials. Audit, jurisdiction-specific tax advice and legal opinions are issued by licensed accountants, auditors and lawyers we coordinate.

Related: Singapore residency: EP vs GIP.