Step-by-Step Process for Company Incorporation in Singapore

Published September 4, 2018 · Updated November 9, 2026

What steps are needed to incorporate a company in Singapore? With documents ready, 3E can complete checks and filing in as little as one hour.

In this guide, we walk through the incorporation process, from preparation and ACRA filing to post-registration deadlines.

What Preparation Do the Singapore Company Incorporation Steps Require?

Three preparatory steps — structure, statutory minimums and name reservation — settle every decision ACRA will ask you to confirm.

Singapore companies register with the Accounting and Corporate Regulatory Authority (ACRA) through its online system. Preparing the structure, officers and name first helps avoid delays.

Step 1: Confirm the Private Limited Structure and Shareholding

A private limited company is a separate legal entity. Its shareholders generally have limited liability, and it may have one to 50 shareholders. Individuals and corporate bodies may own shares, including wholly foreign ownership.

An Exempt Private Company has no more than 20 shareholders and no corporate beneficial interest in its shares. Audit exemption depends on separate eligibility criteria.

Step 2: Meet ACRA's Minimum Registration Requirements

ACRA requires at least one director ordinarily resident in Singapore. A citizen, permanent resident or eligible pass holder may qualify. Pass holders should check with their issuing authority before accepting the role. Directors must be at least 18 and not disqualified.

Appoint a resident company secretary within six months. A sole director cannot also be secretary. At least S$1 in share capital is required; shares can be issued without full payment. The registered office must be a Singapore address, not a post-office box.

Step 3: Check and Reserve the Company Name

Check the proposed name against existing names, trademarks and prohibited terms. The Singapore company name checker can help, but ACRA decides whether to approve the application.

Apply through Bizfile and select the business activity code. The S$15 fee is non-refundable. An approved name is reserved for 120 days.

How Do You File the Incorporation with ACRA?

Reserve the name, submit the incorporation application through Bizfile and pay the S$300 registration fee.

ACRA approves most registrations soon after payment. Complex applications may take up to 15 working days. Cases needing referral-authority approval can take 14 to 60 days.

Step 4: Prepare the Constitution and Supporting Documents

Choose the model constitution or prepare a customised one. Gather officer and shareholder details, addresses, share capital, business activities and the financial year end.

Prepare controller and nominee information where applicable. Proposed officers must provide the required consents.

Step 5: Submit Through Bizfile and Pay the Fees

Submit the application through Bizfile and pay the S$300 incorporation fee. Including the S$15 name application, government fees total S$315. Professional fees are separate.

Step 6: Receive the UEN and Certificate of Incorporation

On approval, the company receives a Unique Entity Number (UEN). Download the free Business Profile from the Bizfile inbox within 60 days. It contains registration details and incorporation documents.

Founders can also consider choosing a preferred UEN identification when registering.

What Must a New Company Do After Incorporation?

Open a bank account, check licences and tax obligations, and track deadlines based on the company's financial year end.

Incorporation does not itself license a business to operate. Directors remain responsible for accurate, timely filings. Late or missing corporate tax returns can attract penalties.

Step 7: Open the Corporate Bank Account and Secure Licences

Ask the chosen bank for its account-opening requirements. Check whether the proposed activity needs a licence before trading. CPF obligations may apply when eligible employees are hired.

Step 8: Register for Taxes and Check Exemption Eligibility

A local company uses its UEN as its corporate tax reference number. Corporate income tax filing obligations follow incorporation; a separate application to register for income tax is not the same as GST registration.

GST registration is generally compulsory if taxable turnover exceeds S$1 million at calendar year end. Apply by 30 January of the following year, unless an exception applies. Registration can also be required when turnover is reasonably expected to exceed S$1 million in the next 12 months. Apply within 30 days of that forecast.

The prevailing corporate tax rate is 17% on chargeable income. Singapore generally does not tax capital gains. However, investment disposal gains may be taxable as trading income, depending on the facts. Dividends under the single-tier system are generally tax-free to shareholders.

Qualifying start-ups can claim exemptions for their first three consecutive Years of Assessment. Conditions include Singapore incorporation, tax residency and qualifying shareholding. Investment holding and certain property development companies do not qualify. Other companies may qualify for partial exemption.

Step 9: Build the Compliance Calendar

For non-listed companies, an AGM is generally due within six months of financial year end. Private companies may qualify for an exemption or dispense with it. The annual return is generally due within seven months; some exceptions apply.

File estimated chargeable income within three months of financial year end unless a waiver applies. The first Year of Assessment depends on the financial year end and first accounts. Accounts covering more than 12 months may span two assessment years. For example, a company incorporated in 2026 that closes its accounts on 31 December 2026 generally files for YA 2027 by 30 November 2027 if it started business or received income.

The YA 2026 return is due by 30 November 2026 where applicable; it is not automatically the first return for a new company. Filing can still be required for a loss or dormant company unless a waiver applies. Check IRAS guidance for newly incorporated companies and the appropriate form.

Eligible companies with revenue up to S$5 million may use Form C-S if all conditions are met. Eligible companies with revenue up to S$200,000 may use Form C-S (Lite). Other companies generally use Form C. Appoint an auditor within three months unless the company is exempt.

Should You File Yourself or Engage a Corporate Services Provider?

Eligible residents can self-file; foreign founders must engage a corporate services provider for registration.

Eligible directors who reserved the company name can file through Bizfile themselves; a corporate services provider is required if any position holder is a foreigner. Foreign founders face the same filing but a different practical reality: every company still needs a locally resident director, and know-your-customer checks add friction when documents originate overseas.

A corporate services provider submits once KYC and documents are complete, arranges the resident or nominee director, the registered address and the secretary, and then carries the annual filings. The comparison table in this guide sets out the trade-offs.

For depth beyond this overview, our guide to Singapore company registration covers the registrar's process in detail, and our Singapore company incorporation services page sets out the package scope — from S$109 with GST, including first-year secretarial support. Automation keeps compressing these timelines, as our overview of how AI cuts Singapore company incorporation timelines explains.

Conclusion

Incorporation begins with your structure, officers and name. You then prepare documents, file through Bizfile and receive your UEN. After registration, check banking, licensing, tax and compliance requirements.

Deadlines depend on your company's circumstances and financial year end. A first tax return is not automatically due for YA 2026.

3E Accounting Singapore can help with name reservation, ACRA filing and an agreed first-year compliance calendar. Speak to us about your private limited company setup.

Frequently Asked Questions