Sierra Leone Business Registration Guide 2026
Registering a business in Sierra Leone involves incorporation with the Office of the Administrator and Registrar-General (OARG), obtaining a Tax Identification Number (TIN) from NRA, and securing any required sector-specific permits. The Companies Act governs company formation. The main business structures are private limited liability company, branch of an external company, partnership, and sole proprietorship.
Overview — Business Registration in Sierra Leone
The Office of the Administrator and Registrar-General (OARG) is responsible for company registration and business name registration in Sierra Leone. The Companies Act provides the legal framework for company formation. The OARG operates a registration system for company name reservation, incorporation, and filing of annual returns. Registration with NRA for tax purposes is a separate but mandatory step.
Company Types
The Companies Act provides various business structures for investors:
- Private limited liability company (Ltd) — most common structure, minimum 1 shareholder and 1 director
- Company limited by guarantee — used for non-profit organisations
- External company — branch of a foreign company registered to carry on business
- Sole proprietorship — individual trading under their own name or registered business name
- Partnership — 2 or more partners
A private company limited by shares (Ltd) is the preferred vehicle for most foreign and domestic investors.
Incorporation Process
The typical company incorporation process involves: name reservation with OARG, preparation of Memorandum and Articles of Association, payment of registration fees, submission of documents to OARG, and issuance of Certificate of Incorporation. The total cost and processing time vary depending on the structure and share capital.
Tax Registration — NRA TIN
After receiving the Certificate of Incorporation, the company must register for tax with NRA. The tax registration process includes obtaining a TIN, registering for corporate income tax, GST (if turnover exceeds the threshold), PAYE (if employing staff), and NASSIT. Tax registration is done through the NRA portal.
FAQs
Can a foreigner register a company in Sierra Leone?
Yes, foreigners may register a company in Sierra Leone. Certain sectors may have local participation requirements. Foreign investors should check with the Sierra Leone Investment and Export Promotion Agency.
What are the annual compliance requirements for a Sierra Leone company?
Annual return to OARG, annual tax return, monthly PAYE returns (if employing staff), GST returns (if registered), and NASSIT monthly returns.
Disclaimer
This guide provides general information about business registration in Sierra Leone for 2026. Laws, fees, and procedures may change. Always consult with a qualified Sierra Leone corporate lawyer or the Office of the Administrator and Registrar-General for advice specific to your situation. InvestmentKit does not provide legal advice.