Searches for a PEO in Vietnam — a professional employer organisation, PEO services, a PEO company or an international PEO provider — usually assume the term means the same thing it does in the United States. It does not. The honest answer to “what is a PEO in Vietnam?” is that the US co-employment arrangement the label describes does not map onto Vietnamese law, so the service you actually buy is either an employer of record (EOR) or payroll and HR outsourcing. This page explains the real mechanics, the law behind them, what each option costs, and what EOR Vietnam provides.
What is a PEO in the United States?
A professional employer organisation is a model built around US labour law. The PEO and its client become co-employers of the same workforce: the PEO administers payroll, tax filings, benefits and workers’ compensation under its own registration, while the client stays the common-law employer that hires, directs and can dismiss the staff and remains legally responsible for them. Employer duties are split by contract, and the PEO pools employees across clients to buy benefits and insurance more cheaply.
The defining feature of a genuine PEO is what it does not do: it does not let you employ people in a country where you have no legal presence. A US PEO works precisely because the client is already a US employer with its own entity; the PEO takes over the administration but does not become the employer in your place. That is the opposite of the problem most companies hiring in Vietnam face, which is employing someone when they have no Vietnamese entity at all.
What does “PEO Vietnam” really mean?
Because the co-employment split does not exist in Vietnamese law, a provider advertising a “PEO Vietnam” or “international PEO” service is, in substance, offering one of two different things. The useful question is never what the product is called, but who signs the labour contract and who carries the liability.
- An employer of record (EOR). A Vietnam-registered company directly employs the worker as the single legal employer and invoices you for the service. You have no entity and need none; the provider is the employer. Many “global PEO” products are, on inspection, exactly this — see what an employer of record is and how it works in Vietnam.
- Payroll and HR outsourcing. You already run a Vietnamese entity and want a provider to operate payroll, statutory insurance and tax filings for your own staff. The provider never becomes the employer; you keep every employer obligation. This is the closest honest equivalent to the administrative half of a US PEO — covered under payroll and HR outsourcing in Vietnam.
So the real choice a “PEO” query hides is whether you already have a Vietnamese entity: if you do not, you need an EOR; if you do, you need outsourcing. The detailed side-by-side of the two models is under EOR versus PEO in Vietnam; the rest of this page explains why Vietnamese law forces that split.
Does co-employment exist in Vietnamese law?
Co-employment has no clean basis in Vietnamese law. The Labour Code is built around a single legal employer for each employment contract, and no statute codifies a shared-employer or joint-employer relationship. A PEO’s central mechanism — two companies jointly employing one worker and splitting the duties — therefore has nothing to attach to.
The nearest the law comes is its substance test. Under the Labour Code, it is the substance of an arrangement, not its title, that counts: any arrangement involving paid work, wages and one party directing or supervising the worker is treated as an employment relationship, whatever the document is called (Labour Code 2019, Art. 13).1 That cuts two ways. It means a “PEO” label cannot change who the law regards as the employer; and it means that, as of October 2026, whether employer liabilities could also attach to an overseas client that directs the worker like an employer is an untested argument rather than settled law. Keep day-to-day direction clear and take advice. The question is answered from primary law under whether co-employment is legal in Vietnam.
One consequence is worth stating plainly: mislabelling a relationship does not make the risk go away. If an engagement is really employment in substance, a labour inspector can treat it as such from the start, with back-dated contributions of about 32% of gross, back personal income tax, interest and a tiered administrative fine (Decree 283/2026/ND-CP, which replaced Decree 12/2022/ND-CP from 10 September 2026) — as of October 2026.35
The real legal category behind “staffing” and “dispatch”
Vietnam does have one codified activity that resembles the staffing side of a PEO: licensed labour sub-leasing (cho thuê lại lao động), also called labour dispatch. A licensed company employs the worker and places them to work under a client’s direction, while remaining the legal employer (Labour Code 2019, Art. 52).1 It is not co-employment — there is still one employer, the licence-holder — and it is tightly limited.
- Licence & deposit
- A sub-leasing licence requires a refundable bank deposit of VND 2,000,000,000 and a legal representative with at least three years’ relevant management experience (Decree 145/2020/ND-CP, Art. 21).2
- Licence term
- Up to 60 months, renewable (Decree 145/2020, Art. 23).2
- Permitted jobs
- A closed list of 20 occupations only — such as translation, secretarial work, programming and customer care; use outside the list is unlawful (Decree 145/2020, Appendix II).2
- Placement cap
- A maximum of 12 months per worker with the same client (Labour Code 2019, Art. 53) — the single biggest limit on running a long-term arrangement through this route.1
- Equal treatment
- A sub-leased worker must be paid no less than the client’s own comparable employees and must not be discriminated against in working conditions (Labour Code 2019, Arts. 56–57).1
That 12-month cap is why most providers do not use sub-leasing for ongoing roles, and the law does not clearly say whether back-to-back placements can be stacked, so relying on it for a permanent hire carries regulatory risk as of October 2026. The mechanism, the permitted occupations and the client’s obligations are set out in full under labour outsourcing and dispatch in Vietnam. For ongoing employment, providers instead use direct employment: a Vietnam-registered entity employs the worker on an ordinary labour contract and bills you under a business-to-business service agreement, which is not bound by the 12-month limit. How each route decides who bears liability is explained under whether an EOR is legal in Vietnam and the two lawful routes.
PEO or EOR in Vietnam? It comes down to your entity
Once you accept that a US-style PEO does not translate, the decision turns on one fact: whether you already hold a registered Vietnamese entity. A PEO or HR-outsourcing engagement presumes you are already the employer, so it needs your own entity; an EOR exists precisely so you do not. The table maps common situations to the model that applies.