Co-employment with wages processed under the PEO's federal EIN
Accounting Tools · Payroll & PEO
Rippling PEO
Co-employment layer on the Rippling platform that can be switched off without replatforming
- Best for
- Clients of 10 to 150 staff that need pooled medical rates now but expect to outgrow co-employment
- Starting price
- On request
- SOC 2
- Yes (Type 2)
- Multi-factor auth
- Unconfirmed
- Ownership
- independent
- Integrates with
- QuickBooks Online, Xero, NetSuite, Mineral, Slack, Google Workspace, +2 more
The read
What Rippling PEO does
Co-employment is the whole substance of this product, and a firm should read it as a tax structure decision before reading it as a software decision. Rippling's own explanation is the useful one: the PEO becomes the administrative employer and processes wages, withholding and employment taxes under its federal EIN, while the client keeps hiring, firing, pay levels and strategy. On top of that sit pooled medical, dental and vision rates, workers' compensation and employment practices liability cover, automated federal and state filings with state-by-state tracking, PHR and SHRM-certified advisors, the Mineral handbook builder and assigned compliance training.
The EIN change is what reaches the accountant's desk. Once wages run under the PEO's number, the client's own EIN stops accumulating quarterly employment tax history for those employees, and the Forms 941 covering them are filed by the PEO on an aggregate return across many clients. When a lender asks for two years of payroll tax returns, when a credit study needs wages by employee by quarter, or when an R&D credit is being applied against employer Social Security, the documents are not in the client's file. The firm requests a schedule or an allocation letter from the PEO, and the quality of that document varies. Rippling's PEO pages do not state whether it holds IRS certification as a CPEO, which changes whether the client is relieved of liability for those employment taxes under section 3511. Ask before signing, and get the answer in writing.
Timing is the second problem. A mid-year move in either direction splits the taxable wage bases, because Social Security, FUTA and in most states the unemployment taxable wage base restart under the new reporting EIN. A client that joins in July, or leaves in September, can pay a second round of unemployment tax on employees who already crossed the wage base once that year. Successor-employer relief exists in some circumstances federally and state rules differ, so this is worth modelling before the effective date rather than discovering it on the Q4 returns. January 1 transitions avoid most of it.
The genuine differentiator is the exit. Rippling claims to be the only provider that lets a company move off PEO without replacing the underlying system, so the HR records, payroll history, integrations and device management stay put and only the co-employment layer is removed. That matters because the standard reason clients stay in ADP TotalSource or Insperity past the point of usefulness is the cost of rebuilding everything. It does not solve the wage base split, but it removes the platform migration that usually sits on top of it.
Against Justworks PEO the trade is transparency versus depth: Justworks publishes per-employee pricing and is simpler to explain to a 15-person client, while Rippling brings the full platform and a planned way out. Oasis and Paychex Flex Pro come with a service model and a named representative rather than software. Plain Rippling, without co-employment, is the right answer whenever the client's own medical rates are already acceptable, since it keeps the 941 history where the firm can reach it.
Top pick holds, on audited SOC 1 Type II and SOC 2 Type II reports, ISO 27001 and 27018, and the exit path. Pricing is quoted and unpublished, and CPEO status is unstated, so both belong on the diligence list.
Capabilities
What you get
Pooled medical, dental and vision rates with online enrollment
Workers' compensation and employment practices liability coverage included
Automated federal and state compliance filings with state-by-state tracking
PHR and SHRM-certified advisors, Mineral handbook builder and compliance training
Exit from co-employment without replacing the underlying HR and payroll system
Pricing, security, integrations
What it costs and what it connects to
Rippling does not publish a price for Rippling PEO; it is quoted per firm, usually on firm size or entity count.
Rippling PEO holds a SOC 2 Type 2 report.
Rippling PEO connects to QuickBooks Online, Xero and NetSuite. Supporting more than one ledger matters for firms whose clients are split across them.
Beyond that: Mineral, Slack, Google Workspace, Microsoft 365 and Okta.
Our rating
Why we rate Rippling PEO a Top Pick
Rippling PEO is one of 5 tools we rate a Top Pick among the 19 payroll & peo products in this directory.
What we would shortlist first in this category: proven with real firms, actively developed, and priced and integrated in a way that suits a US accounting or bookkeeping practice.
Same vendor
More from Rippling
Rippling
Employee system of record with payroll, benefits, IT and spend built on the same record
Top Pick
Alternatives
Rippling PEO alternatives
Justworks PEO
Certified PEO for small employers, bundling benefits pooling with co-employment risk
Top Pick
Paychex Oasis
Legacy PEO brand Paychex acquired in 2018 and has since folded into Paychex HR
Dated
Paychex Flex Pro
Mid bundle of Paychex Flex whose main addition is an optionally assigned payroll specialist
Dated
Rippling
Employee system of record with payroll, benefits, IT and spend built on the same record
Top Pick
QuickBooks Payroll Core
Entry payroll tier inside QuickBooks Online, resold by ProAdvisors at a 30% ongoing discount
Strong Option
QuickBooks Payroll Elite
Top tier of Intuit's payroll line, adding done-for-you setup and $25,000 penalty cover
Strong Option
Sources
Where these facts came from
Researched from public sources. Pricing and security claims change without notice, so check the vendor before you buy. Last reviewed September 8, 2026.
Retrieved 2026-09-08
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Retrieved 2026-09-08
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