Article
7 min read
How to Register a Sole Proprietorship (Sole Trader) in Saint Kitts and Nevis
Contractor management

Author
Dr Kristine Lennie
Last Update
October 03, 2025

Table of Contents
What is a sole proprietorship in Saint Kitts and Nevis?
How does a sole proprietorship (sole trader) work in Saint Kitts and Nevis?
Sole trader vs. other structures in Saint Kitts and Nevis
Step-by-step guide: How to register a sole proprietorship in Saint Kitts and Nevis
Financial and tax obligations for sole proprietors in Saint Kitts and Nevis
Launch your contracting career and stay compliant with Deel
FAQs
Setting up as an independent contractor in Saint Kitts and Nevis provides a straightforward way to run a business without the need for a formal corporate structure. The registration process is relatively simple compared to other jurisdictions, though it does require careful attention to licensing, taxation, and social security requirements.
The main advantages include low startup costs, administrative simplicity, and full control over business decisions. On the other hand, the biggest challenges are the assumption of personal liability for all business obligations and the responsibility to remain compliant with ongoing tax and reporting rules.
Disclaimer: This article is for informational purposes only and is not a substitute for legal advice. Please always check official sources or seek professional guidance before taking action.
What is a sole proprietorship in Saint Kitts and Nevis?
In Saint Kitts and Nevis, a sole proprietorship is commonly referred to as a sole trader. Depending on context, you might also see:
- Self-employed worker
- Independent contractor
All of these refer to a business run by one individual, without forming a separate legal entity.
How does a sole proprietorship (sole trader) work in Saint Kitts and Nevis?
| Category | Description |
|---|---|
| Official name | Sole trader (no special local translation) |
| Registration body | Inland Revenue Department (SKNIRD) |
| Minimum capital | None specified |
| Liability | Unlimited |
| Tax structure | Flat tax: Unincorporated Business Tax (UBT) at 4% of gross revenue |
| Naming conventions | You may carry business under your own name or choose a trade name; check with the licensing office whether it conflicts with existing names |
| Key advantage | Simple to set up, minimal formalities, and direct control |
| Key disadvantage | Unlimited liability and limited ability to scale or attract investors |
Deel for Contractors
Sole trader vs. other structures in Saint Kitts and Nevis
There are alternatives to operating as a sole trader in Saint Kitts and Nevis, with the most common being a limited liability company. Choosing between these structures depends on your business size, risk profile, and growth ambitions. Below is a comparison that highlights the main differences.
| Feature | Sole Trader | Limited Company (or Corporate Entity) |
|---|---|---|
| Liability | Unlimited personal liability | Limited to company assets |
| Setup cost | Low (licence fees, registration) | Higher—legal, registration, possibly local agent costs |
| Tax structure | Flat tax: UBT at 4% of gross revenue | Corporate income tax at 25% of profits |
| Setup time | Same day or a few days | Several days, more formal procedures |
| Best for | Single-person, low-risk, service-based operations | Businesses needing capital, asset protection, or a separate structure |
Continuous Compliance™
Step-by-step guide: How to register a sole proprietorship in Saint Kitts and Nevis
Step 1: Check your eligibility
Citizens of Saint Kitts and Nevis are generally eligible to register as sole traders without restrictions, provided they meet the basic age and compliance requirements. Legal residents with the right to work can also register. Non-citizens, however, typically require a valid work permit before they can register as self-employed. When registering with the Social Security Board, non-citizens must also present their work permit as part of the process.
Step 2: Choose your business name
You may use your own name or adopt a trade name. Before applying, verify there is no conflict by checking existing registered names. If required, you may consult the Financial Services Regulatory Commission for name availability (especially for incorporated entities).
Step 3: Gather required documents
You will typically need:
- Completed Business and Occupation Licence Application (available via SKNIRD’s registration resources)
- Two valid forms of photo identification (e.g., passport, national ID, driver’s licence)
- Proof of address
- Taxpayer identification number (TIN)—this will be issued to you by the Inland Revenue Department once your licence application is processed
- Any permits or certifications relevant to your business (e.g., health inspections, environmental licences)
Step 4: Register with SKNIRD / apply for a licence
Registration is a two-part process in Saint Kitts and Nevis**.** First, you must obtain a Business and Occupation Licence from the Ministry of Finance through SKNIRD. Once that is approved, you then complete taxpayer registration with SKNIRD to obtain your TIN. Both steps are mandatory before you can begin operating as a sole trader.
Step 5: Pay registration fees and contributions
Once your application is approved, you must pay the licensing fee, which varies depending on the type of business activity.
Step 6: Complete post-registration obligations
After registering, you are required to display your licence certificate at your business premises and keep clear accounting records for all transactions. Sole traders must file UBT returns quarterly and VAT returns monthly if registered. Renewal of the business licence is compulsory each year before January 31. Any business changes, such as address, trade type, or ownership, must also be promptly updated with SKNIRD.
Financial and tax obligations for sole proprietors in Saint Kitts and Nevis
You are responsible for:
- UBT: Sole traders do not pay personal income tax in Saint Kitts and Nevis. Instead, they are subject to the Unincorporated Business Tax, which is a flat rate of 4% on gross revenue. Returns are filed quarterly with the Inland Revenue Department.
- VAT: The standard VAT rate is 17%, with a reduced rate of 10% applying to the tourism and hospitality sector. VAT registration is mandatory if your business turnover exceeds the threshold set by the government ($150,000 in a 12-month period). VAT returns are filed monthly with the Inland Revenue Department.
- Social security contributions: All self-employed persons between the ages of 16 and 62 must register with the Social Security Board. Non-citizens must present a valid work permit. Contributions are calculated based on declared income and must be remitted on a regular basis as determined by the Social Security Board.
- Record-keeping: You must maintain accurate accounting records that separate business and personal finances. These records must support your tax filings for UBT and VAT and should be retained in case of audit by the Inland Revenue Department.
- Invoicing: Invoices should clearly display your business details, client information, description of goods or services, date, amount, and any applicable VAT. They must be sequentially numbered and kept as part of your accounting records.
Launch your contracting career and stay compliant with Deel
Registering as a sole proprietor gives you independence, but it also means handling taxes, invoices, and records on your own. Deel’s all-in-one platform helps you manage obligations without the stress. With Deel, you can:
- Automate invoicing and expense tracking with essential Bookkeeping tools
- Create, send, and sign localised work agreements
- Keep accurate records for tax season
- Access expert tax advice and compliance support
- Get paid through multiple payment and withdrawal methods
- Spend your earnings in USD with the Deel Card
- Access funds early with Deel Advance
- Enjoy contractor perks from 150+ partners
Stay independent, without the admin overload. Sign up to Deel for free today.
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—Sabrina Montero,
Colombia
More resources
FAQs
What is the minimum capital required to start a sole trader in Saint Kitts and Nevis?
There is no statutory minimum capital requirement for a sole trader.
Do sole traders need to register for VAT/GST?
Yes, if your taxable supply exceeds the threshold or you engage in VATable sales, you must register for VAT and file monthly returns. The standard VAT rate is 17%.
How much are standard monthly or annual contributions?
Licence renewal is annual by January 31. UBT is 4% of gross revenue, filed quarterly. Social security contributions depend on income and Social Security Board rules.
Can a sole trader hire employees?
Yes. If you hire employees, you need to withhold taxes, contribute on behalf of employees to Social Security, and comply with labour laws.
How long does it take to register as a sole trader in Saint Kitts and Nevis?
The licence and registration can sometimes be processed within a few days, but the time depends on approval, completeness of documents, and any additional inspections (e.g., health, premises).
Can foreign nationals register as sole traders in Saint Kitts and Nevis?
Yes, but non-citizens generally must have a valid work permit to be eligible. The Social Security Board requires a work permit when non-citizens register.
Do sole traders need a separate business bank account?
It is highly recommended to open a separate business bank account to maintain clear record-keeping, though it may not be legally mandated.
What happens if I stop working as a sole trader?
You must notify SKNIRD and surrender or cancel your business licence. File any outstanding UBT or VAT returns. You may also need to close accounts in the Social Security Board.
Are there government incentives or reduced rates for new sole traders?
Currently, there are no widely advertised reduced rates or incentives specifically for new sole traders in local sources. However, stimulus or relief programmes may occasionally be available through government policy.
Can I use Deel as a sole trader to get paid by international clients?
Yes. Deel supports sole traders in Saint Kitts and Nevis to receive payments from clients globally, facilitating currency conversion, invoicing, and compliance.
Does Deel generate compliant invoices for sole traders?
Yes. Deel can generate invoices that meet legal and tax requirements in your jurisdiction, helping you stay compliant with local regulatory rules.
Can Deel help me with taxes as a sole proprietor in Saint Kitts and Nevis?
Deel provides downloadable payment summaries and transaction records, which you can use when filing UBT, VAT, and other obligations. Deel is not a substitute for a local accountant, but greatly eases record-keeping.
Does Deel offer contracts for freelancers and sole traders?
Yes. Deel offers localised contract templates tailored to many jurisdictions, helping ensure your agreements with clients are legally compliant.
Can I access benefits through Deel as a sole trader?
Yes. Deel offers optional perks like health insurance or retirement plans (where available) to freelancers and independent contractors, providing additional benefits typically reserved for employees.

Dr Kristine Lennie holds a PhD in Mathematical Biology and loves learning, research and content creation. She had written academic, creative and industry-related content and enjoys exploring new topics and ideas. She is passionate about helping create a truly global workforce, where employers and employees are not limited by borders to achieve success.
















