Published August 2, 2018 · Updated November 4, 2026
Buying a business in Singapore lets a buyer inherit revenue, customers and trained staff on day one. To buy a business safely, the legal structure of the deal matters as much as the price.
In this article, we walk through sourcing targets, choosing between an asset and a share purchase, running due diligence, and the GST, employment and licence steps that decide whether a deal closes cleanly.
This guide was first published on August 2, 2018 and has been fully updated for the 2026 rules. Acquiring a going concern is often faster than starting a business in Singapore from zero, because it removes the hardest phase: winning the first customers. The trade-off is inherited risk, from undisclosed debts to licences that never transfer.
Where Can You Buy a Business That Is Already Running in Singapore?
Marketplaces, brokers and owner networks are the three practical sources, and each deserves the same screening discipline.
Once you decide to acquire rather than incorporate, sourcing becomes a numbers game. Most buyers start online, then move to intermediaries once their criteria are firm.
Easy Buy Sell Business is a Singapore-based marketplace for buying and selling businesses. Listings are organised by industry, price and location, which keeps browsing quick and comparable. It is the first stop many entrepreneurs open when scouting a purchase.
1. Marketplaces and Online Databases
Databases let you compare asking prices across industries within an afternoon. Disregard any listing that cannot produce basic financials on request.
2. Brokers and Corporate Services Providers
Intermediaries hold quiet mandates that never reach public listings. Register your acquisition criteria so off-market opportunities reach you first.
3. Owner Networks and Direct Approaches
Many owners sell only through lawyers, bankers and personal contacts. A respectful direct approach to owners in your target sector can surface these deals.
The structure decides what you acquire, which liabilities follow you, and which documents you sign at completion.
Many Singapore acquisitions use a share purchase or an asset purchase, although other structures, such as statutory amalgamations, are available. You buy the company's shares, or you buy its assets while the seller keeps the corporate shell. Tax, GST and employment consequences flow directly from that choice.
For an asset purchase, many buyers also consider setting up a new company as the acquisition vehicle. This keeps the purchased business separate from any existing operations they own.
1. What an Asset Purchase Covers
The buyer acquires selected items: equipment, inventory, assignable contracts and goodwill. The agreement can allocate liabilities, but statutory obligations may still apply to the buyer, including employment obligations on a qualifying business transfer. The result is a cleaner purchase, but one that needs careful papering.
2. What a Share Purchase Covers
Buying the shares acquires the company itself, with its Unique Entity Number (UEN) intact. The company retains its assets, debts, contracts and disputes, including obligations you have not found. Speed is the reward; depth of enquiry is the price.
3. Liabilities and Hidden Exposure
A share purchase inherits undisclosed borrowing, unpaid taxes and pending claims. An asset purchase limits exposure only if excluded liabilities are listed precisely. Warranties and indemnities should bridge what diligence verified and what it missed.
4. Transaction Documents You Will Sign
Share deals close on a Share Purchase Agreement (SPA), a disclosure letter and stamped transfer instruments. Asset deals use an Asset Purchase and Sale Agreement (APSA) with schedules of what moves and what stays.
| Consideration | Asset Purchase | Share Purchase |
|---|---|---|
| What you acquire | Selected assets, contracts and goodwill | The company itself, with all it owns and owes |
| Liabilities | Stay with the seller unless expressly assumed or legally imposed | Transfer with the company, known or hidden |
| Due diligence depth | Focused on the assets and contracts | Full company review, including tax and litigation |
| GST position | Sale may be taxed at 9% unless made as a qualifying going concern | Registration continues; the taxable person is unchanged |
| Employees | Qualifying transfer: existing terms may continue without individual consent or new contracts; assets alone may not transfer employment | Employment continues with the same employer |
| Licences | Rarely transfer; fresh applications needed | Usually remain with the unchanged entity |
| Main documents | Asset Purchase and Sale Agreement | Share Purchase Agreement and stamped transfer forms |
Why Conduct Due Diligence Before Buying a Business?
Due diligence helps verify material claims before completion, and a share purchase generally demands the deepest review.
Every acquisition carries hidden liabilities, and systematic due diligence helps identify them before completion. Some deals are signed before checks finish, with completion conditional on satisfactory results. Scope the review to your structure: wider for shares, narrower for a defined asset list.
1. Financial and Commercial Review
Inspect three years of financial statements, debt schedules and management accounts. Test earnings quality, working capital and how much revenue depends on the departing owner.
2. Tax Compliance Checks
Confirm income tax and Goods and Services Tax (GST) filings are current with IRAS. For a company with a 31 December 2025 year-end, Estimated Chargeable Income (ECI), if required, was due by 31 March 2026. Its Year of Assessment (YA) 2026 return is due by 30 November 2026, with corporate income tax charged at a flat 17%.
3. Legal and Contractual Checks
Review material contracts for change-of-control clauses, novation rights and termination triggers. Run litigation searches and confirm ownership of trade names, domains and intellectual property.
4. People, Licences and Premises
Verify employment terms, CPF arrears and work pass validity. Check each licence's expiry, conditions and whether the issuing authority permits a transfer of the business.
Do Employees and Work Passes Transfer with the Business?
The employer remains the same in a share purchase; a qualifying business transfer to a new employer may transfer employment under existing terms.
After completing the purchase, you may keep the existing staff or rebuild the team, and both routes have merit. Retention preserves customer relationships and institutional knowledge. A fresh start avoids inheriting poor performers. The law, not preference, decides the paperwork.
1. Share Purchase: Employment Continues
The employer entity is unchanged, so contracts, CPF obligations and work passes remain in force. Your task is retention planning, not rehiring.
2. Asset Purchase: Check Whether Employment Transfers
Under Employment Act section 18A, a qualifying transfer of a business can transfer employment to the buyer on existing terms without a new contract or individual consent to the transfer. A transfer of assets alone is not necessarily a business transfer. The employers must notify and consult affected employees or their union as required; check the arrangements for employees not covered by section 18A separately.
3. Work Passes, CPF and Retention
Work passes do not automatically move to a new employer. Check the Ministry of Manpower (MOM) requirements: eligible restructurings may use a transfer process, while other situations require new applications. CPF contributions generally apply from the first month to eligible Singapore citizen and permanent resident employees earning more than S$50 in total wages for that month. Retention improves when you commit to structured training for staff in Singapore early. Family members relocating with a foreign buyer may also need a long-term visit pass.
Key Documents to Request in Acquisition Due Diligence
| Area | Documents to Request | Why It Matters |
|---|---|---|
| Financial | Three years of financial statements, debt schedule, management accounts | Confirms earnings quality and hidden borrowing |
| Tax | IRAS notices of assessment, GST returns, ECI filings | Unpaid taxes follow a share purchase |
| Legal | Material contracts, leases, litigation searches | Reveals change-of-control and novation clauses |
| Employment | Employment contracts, CPF records, work pass details | Exposes transfer and retention obligations |
| Licences | Licence certificates, renewal and expiry dates | Determines which permits need fresh applications |
Does a Change of Ownership Require Fresh GST Registration?
A share purchase does not create a new taxable person; an asset buyer must assess its own GST registration position.
An older claim still circulates: that new owners must always reapply for GST after a purchase. The IRAS position is narrower. What matters is whether the taxable person changes, not who holds the shares.
1. Share Sale: The Company Remains the Registered Person
The company keeps its GST registration and number. After completion, update particulars with the Accounting and Corporate Regulatory Authority (ACRA) and IRAS to reflect new directors and shareholders. No fresh application is needed.
2. Asset Sale: Assess the Buyer's Registration
The seller's GST registration does not automatically move to a different buyer. The buyer must assess its own registration liability, including whether taxable turnover exceeds or is reasonably expected to exceed S$1 million. For a going-concern transfer, the transferred business's turnover can affect that assessment. A GST-registered seller generally charges 9% on standard-rated supplies; zero-rated and exempt supplies receive different treatment.
3. Transfers as a Going Concern
IRAS may treat the transfer of a whole business or an independently operating part as an excluded transaction if its conditions are met. These include continuing the same kind of business, business continuity after transfer, and the buyer being GST-registered or becoming liable for registration immediately because of the transfer. Confirm all conditions before drafting the price mechanism.
What Legal Documents and Licences Does the Purchase Require?
A lawyer drafts the sale agreement, but licences, stamps and registry filings are items the buyer must verify personally.
Once the target is settled, engage a lawyer experienced in Singapore acquisitions. Every term of the agreement must comply with local law, from the representations to the completion mechanics.
1. The Sale and Purchase Agreement
Share deals close on the SPA, supported by warranties, indemnities and disclosure schedules. Asset deals use the APSA with detailed schedules of assets, excluded liabilities and contract assignments.
2. Licence and Permit Transfers
Most Singapore licences name a specific entity or person, so they rarely move with an asset sale. Food, liquor and sector-specific permits generally need fresh applications from the issuing authority. In a share purchase the licensed company is unchanged, but check each permit's conditions and any change-of-control notification or approval requirements.
3. Completion Filings and Post-Deal Housekeeping
Stamp the transfer instruments with IRAS, update the register of members, and file director changes with ACRA within 14 days. If you change the company's registered name, obtain ACRA's name approval, pass the required special resolution and update the company record before ordering stationery in the new name. Finally, set a calendar to streamline company compliance across annual returns, tax filings and licence renewals.
Steps to Buy a Running Business in Singapore
| Stage | Key Actions | Where It Is Filed or Checked |
|---|---|---|
| 1. Source targets | Browse listings, sign confidentiality agreements, shortlist | Marketplaces and advisors |
| 2. Structure the deal | Choose asset or share purchase; incorporate an acquisition vehicle if needed | ACRA |
| 3. Due diligence | Financial, tax, legal, employment and licence review | Advisors and IRAS records |
| 4. Contract and complete | Draft the SPA or APSA, stamp transfers, update the register of members | IRAS e-stamping and ACRA |
| 5. Post-completion | Update licences, GST particulars, employment records and stamps | IRAS, MOM and issuing authorities |
Conclusion
Structure first, diligence second, filings third — that order protects both the price and a clean handover.
Buying an existing company compresses years of startup risk into a single transaction, and the deal structure is the lever that controls it. Asset purchases suit buyers who want defined assets and a limited history. Share purchases suit buyers who value continuity of contracts, licences and people.
3E Accounting Singapore is a corporate services provider established in 2011, with a team of more than 120 supporting over 10,000 clients. We help buyers source targets, run financial due diligence, incorporate acquisition vehicles and complete post-deal filings. In practice, our clients save the most time by fixing the structure before diligence begins.
If you plan to buy a business in Singapore during 2026, start the advisory conversation early. The right support turns a listed opportunity into a completed, compliant acquisition.
Plan Your Singapore Acquisition with Confidence
Speak to our corporate advisory team about sourcing, structuring and closing your purchase.
Frequently Asked Questions
A share purchase leaves the taxable person unchanged, so the company generally keeps its GST registration. An asset buyer must assess its own registration liability; the seller's registration does not automatically transfer. A qualifying transfer of a whole business or an independently operating part may be excluded from GST if all IRAS conditions are met.
An asset purchase buys selected assets and goodwill, with liabilities allocated by agreement, subject to any applicable statutory obligations. A share purchase buys the company itself, so assets, debts and obligations transfer together — which is why share deals need deeper due diligence.
No. In a share purchase the licensed company is unchanged, but licence conditions may require notification or approval for a change of control. In an asset purchase, licences issued to the seller's entity or to named persons generally cannot transfer, and the buyer must apply for fresh licences from the issuing authority.
In a share purchase the employer is unchanged. In a qualifying business transfer to a new employer, Employment Act section 18A can transfer covered employees on existing terms without individual consent or new contracts. Employers must meet the applicable notification and consultation requirements. Check MOM's separate work pass transfer or application requirements for foreign employees.
The core set is a Share Purchase Agreement or an Asset Purchase and Sale Agreement, disclosure schedules, novation or consent letters, board resolutions, and stamped transfer instruments. Director and shareholder changes are then filed with ACRA, and licences and GST particulars are updated.
Abigail Yu
Director
Abigail Yu oversees executive leadership at 3E Accounting Group, leading operations, IT solutions, public relations, and digital marketing to drive business success. She holds an honors degree in Communication and New Media from the National University of Singapore and is highly skilled in crisis management, financial communication, and corporate communications.
