Business Setup in Phnom Penh (2026)

Good to know

Good to Know

Cambodia's economy is heavily dollarized — most registration fees and business costs are quoted and paid in USD in practice, even though the Riel (KHR) is the official currency.
A real, physical business address is mandatory, not a mailbox — officials may visit the premises and record GPS coordinates and photos as part of registration.
You don't need a Cambodian shareholder or director for most sectors, but you do need a Cambodia-resident company secretary, so budget for that admin role even as a 100%-foreign-owned company.
The minimum capital deposit must reach your corporate bank account within 15 working days of getting your Certificate of Incorporation — missing this deadline risks having your tax certificate revoked.
Getting the Certificate of Incorporation itself is fast (often under 2 weeks), but banking, tax registration, and any sector license can stretch total setup time to 4–8 weeks or more, so plan accordingly rather than assuming you'll be fully operational immediately.
Costs vary a lot depending on whether you self-file through the government portal or hire a local law firm/agency — it's worth getting more than one quote before committing.
Cambodia's flat 20% corporate profit tax and 10% VAT are straightforward on paper, but the mandatory Khmer-language, Riel-denominated bookkeeping (even for a foreign-owned, USD-earning company) means almost everyone budgets for a local accountant from day one.
There's a real 1% 'minimum tax' on turnover that applies even if your company makes no profit or a loss — factor this into cash-flow planning rather than assuming zero profit means zero tax.
Whether a foreigner can register a simple sole proprietorship is genuinely disputed across sources — some describe it as open to any adult with a passport, others say it's Cambodian-nationals-only. If you want to operate solo rather than forming a full company, confirm current eligibility with the Ministry of Commerce or a local lawyer before committing.
A private limited company (PLC) with up to 100% foreign ownership is the standard, lower-risk route most foreign-owned small businesses use in Phnom Penh, precisely because the sole-proprietor route's foreign eligibility is unclear and it offers no liability protection anyway.
The annual Patent Tax (business license fee) is separate from profit tax and is required for every registered business regardless of whether it turns a profit — don't confuse it with income tax.

Patent Tax Annual Business License Fee

Description: An annual fixed business-license tax (Patent Tax) is mandatory for every registered business, local or foreign, sole proprietorship or company, and is separate from profit tax — it's a license-to-operate fee based on taxpayer classification/turnover rather than profit.
Filing Note: A separate Patent Tax Certificate is required for each distinct business activity or branch location, even under the same company. Renewal deadline is generally cited as 31 March, though one source states a deadline of end-May — confirm the current-year deadline with the GDT or an accountant.

Tiers

Small Taxpayer (Sole Proprietor/partnership, Lower Turnover)
Small Taxpayer (Sole Proprietor/Partnership, Lower Turnover)
KHR 400,000
Medium Taxpayer (Incorporated Entity, Mid Turnover)
Medium Taxpayer (Incorporated Entity, Mid Turnover)
KHR 1,200,000
Large Taxpayer (Higher Turnover, Branches, QIPs)
Large Taxpayer (Higher Turnover, Branches, QIPs)
KHR 3,000,000
Large Taxpayer, Turnover Above ~KHR 10 Billion
Large Taxpayer, Turnover Above ~KHR 10 Billion
KHR 5,000,000

Structure Comparison Freelancer Vs Company

Sole Proprietorship

What It Is: A business owned and run by one individual; it is not a separate legal entity, so the owner bears full, unlimited personal liability for business debts.
Tax Treatment: If permitted, a registered sole proprietorship pays the same patent tax, VAT (if above threshold) and profit tax/minimum tax obligations as other 'small taxpayer' businesses, but with simpler compliance and lower setup cost than a company.
Practical Tradeoff: Cheaper and faster to set up with lighter bureaucracy, but no liability shield — all business risk sits with the individual — and the foreigner-eligibility question is unresolved, which is itself a risk to plan around.
Foreigner Eligibility: Sources disagree on this point: some describe registration as open to any registrant aged 18+, Cambodian or foreign, with a valid ID/passport, via the Ministry of Commerce's online portal; other sources state sole proprietorships are reserved exclusively for Cambodian nationals. Given this conflict, a foreigner planning to freelance/operate solo should verify current eligibility directly with the Ministry of Commerce or a local lawyer before assuming this route is open to them.

Private Limited Company PLC

What It Is: The most common vehicle for foreign investors; a separate legal entity offering limited liability, generally permitting up to 100% foreign ownership (except land ownership and a short list of restricted sectors).
Tax Treatment: Subject to the full corporate compliance stack: 20% Tax on Profit (or small-taxpayer progressive rates if turnover is low), 1% minimum tax/monthly prepayment, VAT once turnover crosses the threshold, and the tiered annual Patent Tax.
Practical Tradeoff: More expensive and administratively heavier to set up and maintain (registered office, annual filings, bookkeeping in Khmer/Riel), but provides liability protection, credibility with banks/landlords/clients, and is the standard route for anyone hiring staff, sponsoring their own work permit, or seeking investment incentives.
Structure Requirements: Requires 1 to 30 shareholders and at least one director; there is generally no residency requirement for shareholders or directors. Minimum registered share capital is around KHR 4 million.

Other Foreign Entity Options

Representative Office: Allows a foreign parent to maintain a presence for market research and liaison only — it cannot trade, invoice, or generate local revenue, so it doesn't suit an actively-earning nomad business.
Branch Of A Foreign Company: Can trade and sign contracts in Cambodia, but the foreign parent company remains directly liable for all of the branch's obligations.

VAT

Standard Rate Percent: 10
Registration Threshold: KHR 250,000,000
Notes: VAT applies at 10% on most domestic sales, services and imports. Registration is mandatory once annual turnover exceeds roughly KHR 250 million. Businesses below this threshold typically fall into the simplified/small-taxpayer regime and are not required to register for VAT. Exempt supplies include public postal services, healthcare, education, financial services, and electricity/water.

Scope Note

Covers local business/corporate tax obligations for a foreign-owned company operating in Phnom Penh and the freelancer/sole-proprietor vs. company decision.

Corporate Income Tax

Standard Rate Percent: 20
Notes: Cambodia's Tax on Profit (corporate income tax) is a flat 20% for most companies, applied to worldwide income for Cambodian tax-resident companies (a company is resident if organised, managed, or has its principal place of business in Cambodia). Sector exceptions exist: insurance companies pay 5% on gross premiums, and oil/gas/natural resource companies pay 30%. Companies granted Qualified Investment Project (QIP) status by the Council for the Development of Cambodia can receive multi-year profit tax holidays (roughly 3-9 years) plus extra depreciation allowances.
Small Taxpayer Note: Businesses classified as 'small taxpayers' under the self-assessment regime (lower turnover) may be taxed on progressive rates from 0% up to 20% rather than the flat 20%, depending on classification by the General Department of Taxation (GDT).

Filing And Compliance Calendar

Annual Filings: The annual Tax on Profit return is due by 31 March following the fiscal year-end; the annual Patent Tax renewal is also typically due by 31 March.
Monthly Filings: Monthly self-declared returns (salary tax withholding, VAT, prepayment of Tax on Profit, other withholding taxes) are generally due by the 20th of the following month.
Tin Registration: Companies must register with the GDT to obtain a Tax Identification Number within about 15 working days of business registration or commencement of activity.
Physical Registration: A shareholder or director may be required to appear in person at the GDT to have a photo taken and fingerprints scanned as part of tax registration formalities; this can sometimes be delegated to a board-recognised representative if the individual is abroad.

Minimum Tax And Monthly Prepayment

Minimum Tax: A separate Minimum Tax of 1% of annual turnover (inclusive of all taxes except VAT) applies if it exceeds the calculated Tax on Profit liability, ensuring every business pays some tax even in a loss year.
Monthly Prepayment: Most commercial enterprises must also pay a monthly Prepayment of Tax on Profit equal to 1% of that month's turnover (inclusive of taxes except VAT), due by the 15th of the following month. This prepayment is creditable against the annual Tax on Profit and the Minimum Tax.

Accounting And Bookkeeping Requirements

Record Retention: Accounting records, financial statements, ledgers and supporting documentation must be retained for 10 years from the end of the relevant financial year.
Language And Currency: By law, accounting records must be prepared in Khmer and expressed in Cambodian Riel; companies doing business internationally or foreign-owned subsidiaries may be authorised to keep supplementary English-language records in another currency, but the official financial statements must still be in Khmer and Riel.
Practical Implication: Nearly all foreign-owned companies use a local Cambodian accountant or bookkeeping firm to maintain the mandatory Khmer/Riel books alongside internal USD-based records.

Incorporation Process And Requirements

Legal Basis: Company registration in Cambodia is governed by the Law on Commercial Enterprises (2005), with the Ministry of Commerce (MoC) issuing the Certificate of Incorporation.
Official Registration Platform: https://registrationservices.gov.kh/home-en/ (Online Business Registration / CamDX, operated by the Royal Government of Cambodia, integrating Ministry of Commerce, General Department of Taxation, and Ministry of Labour and Vocational Training filings)

Typical Costs

Minimum Registered Capital: KHR 4,000,000
Government Registration Fee Low Estimate: KHR 1,845,000
Government Registration Fee High Estimate: KHR 8,200,000
Note: Government filing fees alone are modest; the wide range reflects whether you self-file via the government portal or use a law firm/incorporation agency for document prep, registered address, translation, and compliance support.

Company Stamp And Seal

Low: KHR 205,000
High: KHR 410,000

Khmer Document Translation

Low: KHR 410,000
High: KHR 1,230,000

Notary And Legal Fees Range

Low: KHR 820,000
High: KHR 6,150,000

Full Service Agency Package Range

Low: KHR 8,200,000
High: KHR 20,500,000

Typical Timeline

Name Reservation: 1–2 days
Tax Registration With Gdt: additional 7–10 days
Work Permits For Foreign Staff: an additional 15–30+ days, processed separately from company registration
Bank Account Opening And Capital Deposit: 1–3 days after documents are ready
Moc Review And Certificate Of Incorporation: 5–10 working days (government target is 8–10 working days; some sources report a 3–10 day range)
Standard Total To Certificate Of Incorporation Plus Basic Tax And Banking: roughly 2–3 weeks for straightforward cases
Full Operational Setup Note: Some sources note that a genuinely operational business — including sector licenses, labour registration, and stable banking — can realistically take 4–8 weeks, and up to 2–4 months for more complex or licensed sectors

Step By Step Process

1. Choose legal structure (PLC, SMLLC, branch, or representative office) and confirm sector is not subject to special licensing
2. Create an account on the government e-registration system (CamDigiKey / CamDX) and reserve company name in Khmer
3. Register business activities (SIC codes) and submit Articles of Incorporation, ID documents, and proof of registered address to the Ministry of Commerce
4. Ministry of Commerce reviews and issues the Certificate of Incorporation, Approval Letter, company stamp, and Memorandum & Articles of Association
5. Register with the General Department of Taxation (GDT) for a Tax Identification Number (TIN); submit property tax receipt and bank details
6. Open a corporate bank account and deposit the minimum registered capital; submit bank statement confirming deposit within 15 working days of incorporation
7. File Declaration of Opening Enterprise with the Ministry of Labour and Vocational Training (MLVT) and register with the National Social Security Fund (NSSF) if hiring staff
8. Obtain any sector-specific licenses (e.g. tourism, construction, education, F&B) as required
9. If employing foreign staff, apply separately for work permits — this is not bundled with company registration

Core Requirements And Documents

Company name reserved in Khmer (English optional) via the online registration portal; reservation valid for two weeks, extendable for a fee
Articles of Incorporation / Memorandum & Articles of Association in both Khmer and English, covering structure, objectives, and shareholding
Valid passports and recent passport photos for all directors and shareholders
Proof of a registered physical business address in Cambodia (lease agreement or virtual office confirmation) — P.O. boxes are not accepted, and officials may inspect the premises, take GPS coordinates and photos
Registration of business activities using Standard Industrial Classification (SIC) codes
Appointment of a Cambodia-resident company secretary and a registered agent to receive official correspondence
Minimum registered capital, typically around KHR 4,000,000 (~USD 985–1,000), which must be deposited into a Cambodian corporate bank account within 15 working days of receiving the Certificate of Incorporation

Entity Types Available To Foreigners

Private Limited Company (PLC) — most common structure for foreign investors, minimum 1 director, up to 30 shareholders
Single-Member Private Limited Company (SMLLC) — allows one foreign individual or corporate entity to be sole shareholder
Branch Office — extension of a foreign parent company, can generate revenue but not eligible for Qualified Investment Project (QIP) tax incentives
Representative Office — non-commercial only (market research, liaison); cannot generate local revenue

Local Partner Or Sponsor Requirement

Caveat: A minority of regulated or licensed sectors (e.g. certain financial services, media, and land-related activities) carry additional approval requirements or capital thresholds; the specific list of fully-restricted sectors could not be confirmed against an official government list and is not included here.
Summary: No Cambodian local partner, shareholder, or director is legally required for most sectors. A Private Limited Company (PLC) or Single-Member Private LLC can be 100% foreign-owned, with a foreign director who does not need to reside in Cambodia and no nationality restrictions on shareholders or directors.
Notable Exception: A resident company secretary must be appointed for the company, and this individual must be a resident of Cambodia — this is a genuine local-presence requirement even though ownership itself can be fully foreign.

AI-generated estimateData refreshed July 2026

Sources cited for this category

These are the sources cited in this business permits & incorporation for foreigners research for this city. Individual figures may not each trace to one of them.

1.registrationservices.gov.kh

More About Phnom Penh

Data last updated July 2026 · Verify anything important.