PEO vs. Buying Your Own Workers’ Comp: The Trade-Offs Nobody Explains

Every growing business gets the PEO pitch eventually: hand us payroll, HR, benefits, and workers’ comp in one bundle. Sometimes it’s the right call. But comp inside a PEO behaves differently than comp you own — and the differences surface exactly when you leave.

What a PEO actually does with your comp

In a PEO arrangement, your workers are co-employed and covered under the PEO’s master workers’ comp program. You pay the PEO’s blended rate as part of the admin bundle. Simple — and opaque: you often can’t see what the comp component really costs, whether your good safety record is earning anything, or what claims are being charged against your account.

The experience mod problem

Here’s the one that bites: while you’re in a PEO’s master policy, you’re typically not building your own experience modification history. Leave the PEO after five clean years, and you may re-enter the market without the sub-1.0 mod those years should have earned — sometimes at a new-business 1.0, sometimes worse if claim data is murky. Your safety record built equity in someone else’s program.

When the PEO makes sense anyway

Small teams that genuinely need the HR/benefits bundle and would buy those services separately anyway

Hard-to-place classes using PEO master programs as a market of last resort

Multi-state white-collar employers where admin consolidation outweighs comp opacity

When owning your comp wins

Any business with a good and improving loss history — your mod is an asset; own it

Field and trade businesses whose comp is a major cost line deserving direct management — classification reviews, pay-as-you-go billing, dividend programs

Businesses planning to scale or sell: a documented comp history and clean mod travel with the company; a PEO bundle doesn’t

Leaving a PEO without getting hurt

Before you exit: request your claims history from the PEO in writing (loss runs), line up your standalone policy to start the day co-employment ends, and have your agent petition for mod credit where state rules allow documented PEO-period experience to count. Timed right, the transition is seamless — and usually cheaper than the bundle within a year or two. Pricing a PEO exit? We’ll run the numbers both ways.