PEO company: co-employment, and where it stops working

How a PEO company actually works

1. Understand what co-employment actually means. In a PEO arrangement, the PEO and the client company both hold employer obligations for the same worker: the PEO typically runs payroll, taxes and benefits administration, while the client retains day-to-day direction and, in most US states, keeps a share of the legal employer relationship rather than handing it over entirely, which is the core difference from an EOR.
2. Confirm you actually have the entity a PEO requires. A PEO only works where the client company already has a registered legal entity in the jurisdiction, almost always a United States business for the PEO products in this index, because co-employment needs two employers to share the relationship with. A company with no entity in a country has nothing for a PEO to attach to, which is exactly the situation an EOR is built for instead.
3. Compare what different PEO companies bundle into the fee. PEO pricing usually runs per employee per month and typically bundles payroll processing, benefits access through the PEO's pooled plans, and workers' compensation administration, but the specifics vary enough between vendors that two PEO companies advertising a similar headline fee can leave very different amounts of HR work on the client's plate.
4. Shortlist on service depth, not just price. The best PEO services differentiate on benefits plan quality, HR support responsiveness and how well their platform handles multi-state compliance, since the core payroll and tax function is close to commoditized across the category. Ask a shortlisted vendor for its actual benefits carrier list and HR escalation process rather than relying on the marketing page alone.

PEO versus EOR: the one question that decides it

The question that actually separates a PEO company from an employer of record is simple: does the client already have a legal entity where the worker is employed. If yes, and the client wants to offload payroll, benefits administration and HR compliance while keeping the entity, a PEO is the fit and co-employment is the mechanism. If no entity exists in that country, a PEO company has nothing to co-employ against, and an EOR, which supplies the entity itself as sole legal employer, is the only one of the two that can actually do the job. Several vendors in the broader index sell both products, priced very differently because they solve different problems, which is why the labels get used loosely in marketing even though the underlying legal relationship is not interchangeable.

Common questions

What does a PEO company actually do day to day?

It runs payroll, administers benefits through its own pooled plans, files employment taxes and handles core HR compliance for staff the client company already legally employs. The client keeps direction of the work and, depending on the state, a share of the legal employer relationship, which is the opposite structure from an EOR taking on sole legal employment.

Can a PEO company hire someone in a country where I have no entity?

No. Co-employment requires the client to already be the legal employer in that jurisdiction, so a PEO cannot stand in for a missing entity the way an employer of record does. If you have no entity in the country you want to hire in, the product you need is an EOR, not a PEO.

What separates the best PEO services from the rest?

Benefits plan quality, how responsive the HR support actually is once you are a customer rather than a prospect, and how cleanly the platform handles compliance across multiple states if your workforce spans more than one. Price alone does not separate them well, since core payroll and tax processing is similar across most PEO companies at this point.

Coverage by country

• Employer of record vendors covering Singapore
• Employer of record vendors covering Mexico
• Employer of record vendors covering Spain
• Employer of record vendors covering Colombia
• Employer of record vendors covering United Kingdom
• Employer of record vendors covering France
• Employer of record vendors covering Hungary
• Employer of record vendors covering New Zealand