The PEO Question: When to Stay, When to Go, and How to Know
For growing organizations, a Professional Employer Organization can look like the answer to everything — consolidated HR, payroll, compliance, and benefits under one roof, with the buying power of a large group behind it. The pitch is compelling. But for thousands of mid-sized employers, the reality has been something very different: hidden fees, inadequate legal protection, impersonal service, and renewal increases that quietly erase any savings the PEO ever delivered.
This post breaks down the three areas where PEO arrangements most commonly fall short — and explains what a smarter alternative looks like.
The Co-Employment Problem No One Warned You About
When you join a PEO, the PEO technically becomes the employer of record for your staff. That co-employment relationship is the foundation of everything the PEO promises — and it's also the source of your greatest legal exposure.
Under the Fair Labor Standards Act's "economic realities test," the determination of whether your workers are employees or contractors is subjective and varies by state. If a worker is classified as an employee under that test, federal wage, overtime, and FMLA rules apply — and you can be held jointly liable for any violations, regardless of what your PEO contract says. The coverage that most employers assume protects them simply doesn't hold up when it matters.
Employment Practices Liability policies bundled through PEOs typically exclude wage and hour claims — which happen to be among the most common and costly employment lawsuits filed. When supplemental coverage does exist, it usually covers only defense costs, not settlements. Executive employees are often excluded entirely.
The risk isn't theoretical. In 2022, Payroll 365 — a Delaware-based PEO — collapsed overnight, leaving clients with losses exceeding $30 million and tax liabilities they never anticipated. In 2023, Frontline Source Group failed with no warning, leaving up to 67,000 employees without paychecks and client companies absorbing over $100 million in losses. That same year, the IRS confirmed it has the authority to redirect a client employer's tax refund — including Employee Retention Credits — to satisfy the PEO's outstanding tax debt. Without the employer's knowledge or consent.
The contracts these employers signed didn't protect them. In many cases, the fine print required the employer to indemnify the PEO — not the other way around.
The Cost Savings That Aren't
The promise of volume buying and reduced benefits costs is central to the PEO value proposition. The reality is that PEO billing is intentionally difficult to audit.
A single per-employee-per-month charge bundles administrative fees, benefits costs, risk charges, and overhead into one number that makes comparison nearly impossible. Inside that number: health insurance markups of 5 to 20 percent that are rarely disclosed; annual administrative fees of $2,500 to $10,000 layered on top; and the practice of continuing to bill FUTA, SUTA, and Social Security charges even after employees have hit the earnings cap — adding more than 5 percent to total payroll costs in some cases.
Then comes renewal. Industry data shows annual rate increases of 6 to 25 percent, driven by healthcare trends and by the PEO's awareness that switching feels complicated. The complexity isn't accidental — it's a retention mechanism. Organizations that joined a PEO five years ago to save money are often paying substantially more today, with no meaningful improvement in service or benefits quality.
Some employers respond by commissioning a market analysis and using it as leverage to negotiate a temporary rate reduction. It can feel like a win. It rarely is. The PEO will concede for one cycle, knowing it's cheaper to retain you at a lower rate than to lose you. Twelve to eighteen months later, rates return — often above their prior level. Meanwhile, the structural problems haven't changed.
The alternative — an Administrative Services Organization combined with direct carrier relationships — has been shown to be 30 to 50 percent more cost-effective than PEO arrangements for equivalent services. The reason is simple: you pay for exactly what you need, with transparent pricing and no embedded margins.
Cameo clients who have made this transition have seen savings ranging from 24 to 55 percent of their annual PEO spend. Across four client engagements, the combined annual savings exceeded $1.1 million — with an average reduction of 33 percent. In one case, a wealth management firm with 67 employees saved $278,000 annually while simultaneously upgrading their benefits.
The Benefits Experience Your Employees Actually Receive
When a PEO builds its benefits package, it's purchasing for a massive, diverse pool of employers. The plan that results is optimized for the average member of that pool — not for your workforce, your industry, or your people. Your employees may be paying more than they would if you were negotiating on their behalf. They have no way of knowing.
The service model has the same problem. When employees have questions about their benefits, their paycheck, or a coverage issue, they interact with a call center — not someone who knows them. At a time when 73 percent of employees say benefits matter as much as or more than salary when deciding whether to stay with an employer, and when 24 percent left or seriously considered leaving their job last year due to inadequate benefits, impersonal HR administration is not a neutral outcome. It's a talent and retention liability.
A Special Note for Non-Profits
For non-profit and mission-driven organizations, the case for moving away from a PEO is especially clear. Two-thirds of all PEO clients have fewer than 50 employees. The economics, service staffing, and technology that PEOs are built around don't scale well to a 300- or 500-person organization with complex workforce classifications, grant compliance requirements, and vulnerable populations to serve.
According to the 2024 State of the Nonprofit Sector Report, 68 percent of nonprofits plan to cut programs or services in the next one to two years, 47 percent report rising operating expenses, and 42 percent face inadequate financial resources. Against that backdrop, absorbing a 15 to 35 percent markup on benefits and accepting 6 to 25 percent annual renewal increases isn't simply an administrative inconvenience. It's a direct cost to mission.
What Unbundling Actually Looks Like
Moving off a PEO doesn't mean going it alone. It means choosing the right vendors, carriers, and platforms for your specific organization — and having an experienced advisor in your corner rather than a vendor with an interest in keeping you exactly where you are.
Done properly, unbundling gives you full control over HR decisions and benefits design, transparent pricing on every line item, direct carrier relationships negotiated specifically for your workforce, and HR compliance support from professionals who know your organization by name.
A thorough assessment starts with your employee census, your current PEO contract and invoices, current benefits plan designs and carrier rates, payroll history, and workers' compensation loss runs. From there, the right path becomes clear.
For some organizations — particularly smaller ones without internal HR capacity — a PEO may still make sense at their current stage. For most organizations with 100 or more employees, especially those experiencing renewal increases or frustrated with service quality, unbundling delivers meaningfully better outcomes for both the business and the people who work there.