Cambodia has a large small-business sector. The 2022 Economic Census recorded 753,670 establishments; 96.5% were sole proprietorships or activities operated by a physical person, and 82.4% engaged only one or two people. Wholesale, retail and vehicle repair accounted for 66% of establishments. Street businesses and household, family or micro activities are common, but census figures exclude some agricultural activities, household activities and businesses without a proper location, so the informal economy is larger than the recorded total. A business can begin through an informal pathway or register formally. Street trading, household production and family activity may be practical starting points, but informal operation does not automatically provide a formal legal status, tax identity, Ministry of Commerce filing, access to sector licences or reliable evidence for a later transfer or closure. Cambodia's current formalization policy includes Sub-Decree 272 ANKr.BK from 2024 and Prakas 810 MEF.Prk.GDT from 2024. Eligibility and benefits depend on the applicable Khmer-language instruments and should be checked for the specific activity. Formal setup normally starts with an activity and sector-permit check. The owner then chooses a legal form, reserves a Khmer and Latin business name, establishes a registered office or agent in Cambodia, registers with the Ministry of Commerce (MoC), registers with the General Department of Taxation (GDT), files an enterprise-opening notice with the Ministry of Labour and Vocational Training where applicable, and obtains specialized permits. Online Business Registration uses CamDX and CamDigiKey. With complete and sufficient documents, the core certificates target a maximum of eight working days, while specialized permits follow their own timelines. The online process states eligibility for small taxpayers with annual turnover of at least KHR 250,000,000; businesses below that amount still have a tax-registration duty. Typical documents include a land title or lease with a geocoded address, an identity document or passport, recent photographs, articles of association or a partnership contract, property-tax information or proof, and parent-company documents for a foreign or legal-entity shareholder. A QIP certificate is needed where the project relies on that investment status. Incomplete or illegible documents can lead to rejection, and a payment refund is not guaranteed. A reserved name remains valid for three months, with a possible three-month extension. The Khmer name must appear above other language versions, and it must be a phonetic equivalent rather than a translation. Names that are confusing, misleading or offensive can be rejected. A sole proprietorship has one owner, no separate legal personality and unlimited liability. The owner's assets and liabilities are treated as the enterprise's assets and liabilities. A partnership requires at least two persons and a contract and becomes a legal entity after registration. General partners manage the business and are jointly and severally liable. In a limited partnership, general partners manage and bind the partnership, while limited partners contribute capital with liability limited to that contribution; an unregistered limited partnership is treated as a general partnership. A private limited company may have one member or between two and 30 shareholders. It is a separate legal entity, limits shareholder liability to subscribed shares, cannot make a public offer and requires at least one director. A public limited company can offer securities to the public and requires at least three directors. A foreign company may use a branch office, a commercial representative office or a subsidiary. A branch and representative office do not have a legal personality separate from the parent, while a subsidiary is registered as a partnership or company. Cambodia generally does not require local equity participation to establish a business, but a company or partnership is treated as Cambodian in the relevant sense only when it has a Cambodian office and registered office and more than 51% Khmer ownership. Sector rules, land restrictions and regulated activities can change the result. The GDT requires tax registration within 15 working days after economic activity begins or after the relevant certificate or permit is issued. Processing can take up to seven to ten business days. Cambodia uses a self-declaration regime. Annual turnover and legal form determine the taxpayer class: the guide places small taxpayers at KHR 250,000,000 to KHR 700,000,000 annual turnover or qualifying three-month turnover or bidding criteria; medium taxpayers at KHR 700,000,000 to KHR 4,000,000,000 or certain legal-entity and representative-office categories; and large taxpayers above KHR 4,000,000,000 or categories such as subsidiaries, foreign branches and QIPs. The current classification should be confirmed with the GDT before filing. The recorded GDT fee schedule, excluding specialized licences, gives examples for small taxpayers of KHR 545,000 for a sole or other form and KHR 1,375,000 for a partnership. The corresponding medium amounts are KHR 1,325,000 and KHR 2,155,000, and the large amounts are KHR 2,225,000 and KHR 3,055,000. For turnover above KHR 10,000,000,000, the listed amounts are KHR 3,225,000 for a sole form and KHR 4,055,000 for a partnership. Where activity is below KHR 250,000,000, the stated GDT tax-registration fee is KHR 20,000. Fees and formulas follow the current official schedule and do not include specialized licences. A registered business pays Patent Tax annually; the GDT calendar gives 31 March as the current deadline. Monthly and annual declarations apply according to the taxpayer's obligations, with electronic filing and administration available. Small taxpayers retain records for three years after the tax year, while medium and large taxpayers retain them for ten years. Tax audits and appeals remain possible. Partnerships and companies must also file an annual declaration with the MoC, with an indicated fee of KHR 80,000; late filing can attract a penalty of up to KHR 1,000,000 after three months. A 2026 MoC waiver has a defined scope and period and should not be treated as a general exemption. Corporate changes, including registered-office and other registered details, generally need filing within 15 official business days. Registration does not replace activity-specific approval. A factory or handicraft establishment may need the Ministry of Industry, Science, Technology and Innovation or its small and medium enterprise channel. Product marks, location approval, signboard or tax permits and separate approvals may apply. Export and import, food, tourism, health, construction and environmental activities each require their own regulator check. A trademark registration is optional, but it is separate from business-name registration, a domain name and operating permits. Small and medium-sized enterprises may qualify for priority-sector options through the GDT. Official materials describe three-year or five-year income-tax exemption options, subject to tax registration, current Patent Tax, a business plan and financial information. The five-year option can require conditions such as more than 60% local raw materials, payroll and contracts, or location in an SME cluster. Documented sectors include clean water, agriculture and processing, food, exports and domestic manufacturing, supplier manufacturing, research and development, innovation and SME clusters. Eligibility must be checked against the current programme. Investment projects can apply to the Council for the Development of Cambodia (CDC), the Cambodian Investment Board or Municipal-Provincial Investment Sub-Committees (PMIS). A Qualified Investment Project (QIP) receives a registration certificate and may obtain activity-dependent tax, customs, value-added-tax, research or training incentives. A complete non-negative-list proposal has a target decision time of 20 working days through the QIP portal. Projects below USD 5,000,000 are handled by the relevant PMIS under the CDC handbook. QIP income-tax exemption groups are recorded as nine, six or three years, or a special-depreciation alternative. A Guaranteed Investment Project provides guarantees but no tax incentives. QIP status does not replace other permits, and monitoring and reporting duties continue. Expansion can use options for increased production, same-category diversification, productivity or environmental technology. Further activities may require approval. Ordinary growth usually requires updates to MoC and GDT records, contracts, accounting records and sector permits. KhmerSME provides information and service-provider links, while Khmer Enterprise offers non-financial entrepreneurship programmes whose availability changes over time. Shares in a company can be transferred subject to the Law and the articles. The transferor and transferee file the required request, update company books and the securities register, and handle the MoC transfer permit and GDT stamp file. Historic GDT guidance lists a 0.1% rate for ordinary share transfers and 4% for a property-company case where the property or property-related assets exceed 50% of the relevant assets. Prakas 584 MEF.Prk.GDT, dated 29 July 2026, now applies to business and share transfers and mergers, so the current tax assessment must be obtained. A QIP acquisition, sale or merger requires the written CDC or PMIS procedure to preserve incentives, guarantees and obligations; those protections do not transfer automatically. Voluntary closure normally begins with a MoC notice of intent to liquidate and appointment of a liquidator. The business must notify creditors, publish the required notice, settle priority debts including tax liabilities and distribute remaining assets only after the liquidation work is complete. The articles of dissolution then support the MoC certificate stating the date on which the enterprise ceases. The recorded fee for filing the articles of dissolution is KHR 480,000, while the notice of intent has no fee. Bankruptcy follows a separate process under the Insolvency Law. Permanent GDT closure can be requested through CamDX or GDT e-Administration; the exact sole-proprietor sequence depends on the form and current filing instructions. The main risks are personal exposure under a sole proprietorship or general partnership, tax non-compliance, late MoC declarations, missing sector permits, false records and unresolved liabilities. A business plan should therefore match the chosen legal form, ownership structure, taxpayer class, activity permits, record-keeping duties and likely transfer or closure needs.
Business in Cambodia
Business in Cambodia ranges from informal household and street activity to registered sole proprietorships, partnerships and companies. Formal registration creates a legal and tax record, but sector permits may still be required for the actual activity. The practical choices concern liability, ownership, tax class, registration cost, regulatory access and the way the business will grow or close.
Tip
Choose the legal form and registration level around your actual liability, ownership, activity and growth plans, not only the lowest setup fee. Check sector permits and tax duties before starting sales, because commercial registration alone does not authorize every activity. Keep a complete record of ownership, filings, permits and liabilities so that future growth, transfer or closure remains manageable.