- Registering a business makes you official and helps you open a bank account, get clients, and access tax benefits.
- Choosing the right business type matters because it affects your taxes, risk, and ability to grow.
- The Singapore business registration process is simple and fast when your documents are ready and filed online.
- Expert help makes everything smoother by handling paperwork, avoiding mistakes, and keeping you compliant from the start.
Company registration is often the first step for founders and freelancers ready to get serious. It looks simple at first, but many get stuck on paperwork, SSIC codes and ACRA compliance.
Here’s a clear, step-by-step way to do it right.
In this guide, you will learn:
- Why you should register a business in Singapore
- How to choose the right business structure for your goals
- What documents you need before you start
- A step-by-step walkthrough of the Bizfile process
- How long it usually takes to get approval in 2026
- What to do right after incorporation (bank account, GST, compliance)
To start a business in Singapore in 2026, register company name on Bizfile, prepare your documents (SSIC code, address, IDs, constitution), and file online with ACRA. Fees are S$15 for name reservation and S$300 for incorporation (total S$315). Approval usually takes a few business days.
You can do it yourself on Bizfile or use Sleek to handle the entire process, including your company secretary and registered address, for a faster and fully compliant setup.
Why register a business in Singapore
Singapore is one of the most startup-friendly places in the world, and proper registration sets you up for growth. Here’s why it matters:
- Build credibility: A registered entity looks professional and trustworthy to clients, partners, and investors.
- Open a bank account: Banks require a UEN, Bizfile business profile, and ID documents before issuing a corporate account.
- Enjoy tax perks: Pte Ltd companies get up to 75% tax exemption on the first S$100,000 of income for three years, no capital gains tax, and access to IRAS rebates.
- Qualify for grants: Many schemes, like Startup SG Founder or Enterprise Development Grant (EDG), are only open to ACRA-registered businesses.
- Enable future growth: Business registration Singapore lets you hire, lease office space, protect IP, and expand regionally.
Choose the right business structure (Singapore 2026)
Not sure if you need a Sole Prop or a Pte Ltd while figuring out how to register a business in Singapore? Well, your business structure affects your taxes, liability, grants, and even how serious you look to clients or investors.
Here’s a quick comparison to help you decide:
Business Structure Comparison (2026)
| Structure | Best For | Ownership | Liability | Tax Benefits & Grants | Compliance Level | Flexibility to Scale |
| Sole Proprietorship | Freelancers, solopreneurs, side hustlers | Single owner | Personally liable for all debts | No corporate tax perks or grants | Low (minimal filings) | Limited (cannot add partners or investors) |
| Private Limited (Pte Ltd) | Startups, scaling founders | 1–50 shareholders | Limited (separate legal entity) | Full access to tax exemptions & grants | Medium (AGM, returns, secretary) | High (ideal for funding & growth) |
| Limited Liability Partnership (LLP) | Small professional firms (e.g., design, law) | 2+ partners | Partners liable for own actions | Not eligible for most grants | Medium (some annual filings) | Moderate (rarely used for scaling) |
| Limited Partnership (LP) | Investment vehicles, project setups | 1 general + 1 limited partner | General: full liability; Limited: capped | No tax perks or grant access | Low (but rarely used) | Low (niche use cases only) |
Which one fits you?
- Just you, doing freelance work? Start with a Sole proprietorship. Quick and cheap, but no liability protection.
- Planning to grow, hire, or raise funds? Go with Pte Ltd. Safer, scalable, and grant-eligible.
- Working with partners? LLPs offer some flexibility, but mainly for professional firms.
- Investor-backed or short-term setup? LPs are niche; most solo founders skip them.
What do you need to start a business in Singapore?
Before heading to Bizfile, it helps to have your key documents and details ready. Requirements can vary depending on your business structure, but if you’re registering a Private Limited Company (Pte Ltd), which is the most popular option for startups and growing SMEs in Singapore, here’s what you’ll need.
- Company name: Must be unique and approved by ACRA. You can check availability on Bizfile or use Sleek’s free business name generator for ideas before your register company name.
- At least one local director: This must be a Singapore citizen, PR, or someone holding an Employment Pass (EP), EntrePass, or similar work pass.
- At least one shareholder: Can be an individual or a corporate entity, local or foreign. 100% foreign ownership is allowed.
- Company secretary: Legally required within 6 months of incorporation. They help ensure compliance and handle filings.
- Registered address: A physical address in Singapore is mandatory. Virtual office addresses are acceptable, but not P.O. boxes.
- Paid-up capital: The minimum share capital in Singapore is S$1. You can increase it later as your business grows.
- SSIC code: This is the official code for your business activity. You’ll choose it during business registration Singapore.
- Company constitution: A legal document outlining how your company is governed. You can use ACRA’s standard version or customise your own.
How to register a business in Singapore (Step-by-step)
Starting a business in Singapore is simpler than it sounds if you know what to expect.
Here’s what to do:
1. Choose your business structure
First, decide what type of business you’re setting up. Are you freelancing on your own? Starting a team? Planning to raise funds later?
Your answer determines whether you register as a:
- Sole Proprietorship (simplest, but no liability protection)
- Private Limited Company (Pte Ltd) (most scalable and grant-eligible)
- LLP/LP (only for specific cases)
2. Check and reserve company name
Go to Bizfile and run a name search. Your business name must be unique and avoid restricted terms. Once approved, your name is reserved for 120 days.
3. Get your documents and details ready
Before you start the actual application, have these on hand:
- Business name (approved via Bizfile)
- Local business address (physical or virtual — no P.O. boxes)
- SSIC code (your business activity classification)
- Identification documents (NRIC, FIN, or passport)
- Consent to act (if you have directors or shareholders)
- Company constitution (ACRA’s template works fine for most)
4. Register your business on Bizfile
Go back to Bizfile, select “Start a New Business”, and follow the prompts.
You’ll need to:
- Enter company or sole prop details
- Add key personnel (e.g., directors, shareholders, secretary)
- Upload your supporting documents
- Choose your registration period
- Make payment
Latest fees:
- S$115 – Sole Proprietorship (1 year)
- S$175 – Sole Proprietorship (3 years)
- S$315 – Private Limited Company
5. Wait for approval from ACRA
Most applications are approved within a few business days. It may take longer if your name includes sensitive terms or if additional approvals are needed (e.g., industry-specific activities).
6. Receive your business registration Singapore documents
Once approved, you’ll receive:
- Your Unique Entity Number (UEN)
- Bizfile Business Profile
- Certificate of Incorporation (via email)
These are essential for opening a business bank account, applying for grants, and registering for GST (if applicable).
How long does it take to register a business in Singapore?
In most cases, it takes just 1–3 working days.
ACRA processes standard applications quickly, especially if your name is approved and all documents are in order. Using a professional service like Sleek can help avoid delays due to errors or missing details.
What to do after SG business incorporation?
Once you have your UEN and BizFile profile, take these steps to stay compliant and ready for growth:
- Open a business bank account
Provide your ACRA Business Profile, UEN, and IDs. Some banks require in-person checks. Sleek Business Account simplifies banking, especially for foreign founders. - Register for GST (if needed)
Mandatory if revenue exceeds S$1M. Voluntary GST registration can help if you deal with GST vendors, want input tax credits, or serve corporate clients. - Apply for business licences
Certain sectors (F&B, education, finance, childcare, wellness) need approvals before operating. - Appoint a company secretary
For Pte Ltds, this is required within 6 months. They handle compliance, filings, and record-keeping. Sleek includes this service in all packages. - Plan annual compliance
Pte Ltds must hold AGMs (unless exempt), file Annual Returns with ACRA, and submit taxes to IRAS. - Build your business
Set up invoicing, grow your brand, track expenses, and explore grants now that you’re eligible.
DIY vs Sleek vs Traditional Firm: What’s the Difference?
Thinking of doing it all yourself on Bizfile? Here’s how that stacks up against using Sleek or going with a traditional firm.
| Factor | DIY on ACRA (Bizfile) | Sleek | Traditional Firm |
| Admin time | High. You handle every form and document | Low. We manage the entire process for you | Medium. Some hand-holding, some back-and-forth |
| Ease of use | Complex. Requires understanding ACRA terms | Simple. Online platform with expert help | Mixed. Often offline and less transparent |
| Compliance accuracy | Risky. Easy to miss legal or filing steps | High. Compliance is built into the service | Moderate. May charge extra for filings |
| Upfront cost | Low. S$115–S$315 depending on structure | Transparent. Starts from S$650 (Including S$375 govt fees) | High. Often S$800 or more |
| Hidden costs | Possible. Errors can lead to late penalties | None. Clear package pricing | Likely. May charge per document or add-on |
| Ongoing support | None. You’re on your own after registration | Yes. Real experts available when you need them | Limited. Often business hours only |
| Best for | Founders who are tech-savvy and confident navigating ACRA on their own, with time to spare | Entrepreneurs who want a fast, compliant setup with expert support, modern tools, and no admin headaches | Business owners who prefer in-person processes or have long-standing relationships with legacy providers |
How Sleek helps you start a business in Singapore
Starting a business in Singapore shouldn’t feel like decoding a puzzle. Sleek removes the stress so you can launch with clarity and confidence.
What we do for you:
- Prepare and file all your documents
- Get your company name approved without hiccups
- Ensure smooth, fast business registration
- Provide everything in one place, be it a nominee director, secretary, or address
- Support you with real experts, not automated replies
So, skip the paperwork and start your business right.
ACRA enables Singapore business registration. Sleek makes it effortless. Let our local team handle the details while you focus on growing your business.
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FAQs on how to register a business in Singapore
Do I really need to register my business if I’m just freelancing?
What happens if I delay registering my business?
Can I switch from a Sole Proprietorship to a Pte Ltd later?
- Register a new Pte Ltd company
- Close or transfer assets from your Sole Prop
- Inform clients, banks, and IRAS of the change
What if my business name gets rejected?
- Too similar to an existing company
- Contains restricted words without approval
- Violates trademark guidelines
