For a foreign company expanding into Asia, a Singapore subsidiary is overwhelmingly the structure of choice. It is a separate Singapore-incorporated entity with its own legal personality, ringfenced liability, full access to Singapore’s tax treaties, and eligibility for the country’s start-up and SME incentives.
This 2026 guide takes you through the full setup — from name reservation to opening a corporate bank account — and the post-incorporation compliance you will need to keep up with.
Subsidiary vs Other Singapore Structures
Foreign companies entering Singapore typically have three options:
| Structure | Legal status | Tax | Best for |
|---|---|---|---|
| Subsidiary (Private Limited) | Separate Singapore entity | Singapore corporate tax (17%); eligible for SUTE / start-up exemptions | Long-term presence, local clients, partial-permission businesses |
| Branch Office | Extension of foreign parent | Singapore tax on Singapore-sourced income; no SUTE | Foreign banks, insurers — rare for SMEs |
| Representative Office | Non-trading liaison | Not taxable; cannot conduct profit-making activities | Market research; capped 3-year validity |
For a side-by-side cost and process comparison, see our earlier guide on redomiciliation and Singapore holding-company structures.
Subsidiary Setup Requirements
Minimum statutory requirements
- Paid-up capital: $1 minimum. There is no statutory minimum capital requirement in Singapore.
- Resident director: At least one director who is ordinarily resident in Singapore (Singapore Citizen, PR, or holder of EP/EntrePass with a residential address in Singapore).
- Shareholders: 1 to 50 shareholders. Can be 100 per cent owned by the foreign parent.
- Company secretary: Must be a natural person residing in Singapore. Must be appointed within 6 months of incorporation.
- Registered office: A physical Singapore address (not a P.O. box). Operating hours of at least 3 hours, 5 days a week.
- Auditor: Required within 3 months of incorporation, unless the company qualifies for audit exemption as a small company.
Foreign parent documentation
| Document | Required for |
|---|---|
| Certificate of Incorporation (Apostilled or notarised) | Proof of parent’s existence |
| Constitution / Memorandum and Articles of Association | Confirms the parent’s powers |
| Board resolution authorising the Singapore investment | Confirms decision to invest |
| Latest audited financial statements | For bank account opening |
| Passport copies of directors and ultimate beneficial owners (UBOs) | KYC and AML |
| Proof of address for directors and UBOs | KYC compliance |
All non-English documents must be translated by a certified translator.
Step-by-Step Setup Process
Step 1: Choose and reserve the company name
File a name application via ACRA BizFile+. Fee: $15. Approval usually takes 1 working day. Names that contain restricted words (Bank, Finance, Education, Travel, etc.) require referral to the relevant regulator.
Step 2: Prepare the constitution
Most subsidiaries adopt the Model Constitution. A bespoke constitution is required only if the parent wants special voting rights, share class structures, or transfer restrictions.
Step 3: Appoint the resident director
If the foreign parent does not have a Singapore-resident officer, it must engage a nominee director. RCS provides this service. The nominee acts solely to fulfil the statutory residency requirement and does not participate in management decisions.
Step 4: File the incorporation
Incorporation is filed online via BizFile+. Fee: $315 (name application + registration). Where all documentation is in order, ACRA issues the Certificate of Incorporation within 1 to 3 working days.
Step 5: Obtain the BizFile profile and free e-certificate
Once incorporated, the company receives the ACRA business profile and electronic certificate. These are the primary documents banks and clients will request.
Step 6: Appoint the corporate secretary
Mandatory within 6 months. The secretary handles statutory registers, board minutes, ACRA filings and annual return.
Step 7: Set up the registered office
Most foreign subsidiaries use their corporate secretary’s address as the registered office until an operating address is secured.
Step 8: Open a corporate bank account
Account opening is the slowest step — typically 4 to 8 weeks. Major Singapore banks (DBS, UOB, OCBC) and international banks (Citibank, HSBC, Standard Chartered) all serve Singapore subsidiaries. UBO declarations, tax residency certificates and source-of-funds documentation are universally required.
For details, see our guide on opening a corporate bank account in Singapore.
Step 9: Register for GST (if applicable)
GST registration is compulsory once taxable turnover exceeds $1 million in a 12-month period (retrospective basis) or is projected to do so within the next 12 months (prospective basis). Voluntary registration is also available for credibility and input-tax recovery.
Step 10: Apply for work passes
If the foreign parent wants to bring its own staff, applications for Employment Passes are made via MOM. With our affiliated MOM-licensed employment agency, we manage these end-to-end. For COMPASS scoring guidance, see our COMPASS Points Calculator guide.
Tax Position of the Subsidiary
- Corporate tax rate: 17 per cent flat.
- Partial tax exemption: 75 per cent exemption on the first $10,000 of chargeable income; 50 per cent exemption on the next $190,000.
- Start-Up Tax Exemption (SUTE): New qualifying companies enjoy 75 per cent exemption on the first $100,000 and 50 per cent on the next $100,000 for the first 3 YAs. The parent must hold no more than 20 corporate shareholders for SUTE to apply.
- One-tier system: Dividends paid by the subsidiary to the foreign parent are exempt from Singapore tax — no further withholding.
- Foreign-sourced income exemption: Available subject to the “subject to tax” and “headline rate” tests.
For corporate tax filings, see our Singapore Corporate Tax 2026 guide.
Ongoing Compliance Calendar
| Filing | Deadline | Authority |
|---|---|---|
| Annual General Meeting | Within 6 months of FYE (private companies) | Statutory |
| Annual Return | Within 7 months of FYE | ACRA |
| Estimated Chargeable Income (ECI) | Within 3 months of FYE | IRAS |
| Form C-S / Form C / Form C-S (Lite) | 30 November | IRAS |
| GST Returns (if registered) | Within 1 month of quarter-end | IRAS |
| CPF contributions (if employer) | 14th of following month | CPF Board |
| IR8A (employees) | 1 March annually | IRAS |
Setup Costs (Indicative, 2026)
| Item | Typical fee (S$) |
|---|---|
| ACRA name + incorporation | $315 |
| Corporate secretary (annual) | $600–$2,000 |
| Nominee director (annual) | $1,800–$3,500 |
| Registered office address (annual) | $300–$1,200 |
| Constitution drafting (if bespoke) | $500–$2,000 |
| Bank account opening assistance | $500–$1,500 |
| Bookkeeping and tax (annual) | $1,800 upwards |
Total first-year setup ranges from around $3,500 for a lean engagement to $8,000+ for a fully outsourced setup.
Common Pitfalls
- Skipping the constitution review. The Model Constitution may not align with the parent’s group governance — drag-along, tag-along and pre-emptive rights must be added by hand. See our drag-along rights guide.
- Underestimating bank-account timelines. Plan for 6 to 8 weeks. Banks now treat foreign UBOs with extra scrutiny.
- Picking the wrong financial year. The first FYE has a knock-on effect on AGM, ECI and Form C timelines — and on the SUTE eligibility window.
- Not registering for GST early. Late registration can trigger backdated assessments plus penalties.
- Ignoring transfer pricing documentation. Inter-company transactions with the foreign parent must follow arm’s length pricing, with contemporaneous documentation if the threshold is met.
How Raffles Corporate Services Helps
We handle the entire Singapore subsidiary setup as a single-vendor engagement: name application, incorporation, nominee director, corporate secretary, registered office, bank account introduction, GST and tax setup, work-pass support and ongoing compliance. Most clients are fully operational within 2 to 4 weeks of engaging us.
Useful Resources
- ACRA: Starting a Business
- IRAS: Corporate Income Tax
- MOM: Employment Pass
- SingaporeSecretaryServices.com
— The Editorial Team, Raffles Corporate Services