How to switch PEOs without disrupting payroll or benefits

A step-by-step plan for changing PEOs: notice dates, benefits, payroll taxes, workers' comp, records and a timeline.

Employers change PEOs because of pricing at renewal, service problems or a change in headcount and states. A switch touches payroll, taxes, benefits and workers' compensation at once, so planning ahead matters. This guide is a general outline. Your contract and your advisers have the final word.

1. Read your current agreement first

Find the term, renewal date, notice period and any termination fees. Some agreements require written notice well before the term ends and some renew automatically. Missing the notice window can lock you in for another term, so put the dates in your calendar. Note also what the agreement says about returning records and data when you leave, and how the end of coverage is handled.

2. Build a timeline

Illustrative timeline for a switch on January 1 (made-up, adjust to your contract):

• Early summer: read your agreement and mark the notice deadline.
• Late summer: collect proposals from several licensed PEOs.
• Early fall: choose, check references, have counsel review the new agreement.
• Before the old notice deadline: give written notice to the current PEO.
• Late fall: benefits enrollment for the new plans.
• January 1: switch, then review the first payroll.

Employers often align a switch with the start of a calendar quarter, which simplifies payroll tax reporting, or with a benefits plan year so employees do not lose deductibles already met. Ask both PEOs what start dates they support and what year-to-date payroll data is needed.

3. Compare proposals like for like

Give each PEO the same census (headcount, pay, states, job classes) and the same questions from questions to ask a PEO. Check each firm's license in TDLR's search, and check IRS certification if it is claimed (see Texas PEO licensing and IRS CPEO certification).

4. Plan the benefits hand-off

• Ask the new PEO for its enrollment timeline and whether it can match your plan-year date.
• Ask how deductibles and out-of-pocket amounts already met will be treated.
• Tell employees early, in writing, about plan changes and what they need to do.
• Ask about continuation coverage for anyone on leave or already on COBRA.

5. Plan the payroll and tax hand-off

• Make sure the old PEO completes final payroll and tax filings, and ask for year-to-date wages and tax records for each employee.
• Confirm which entity files the quarterly and year-end returns for each period, so employees receive correct W-2 forms. A mid-year switch can mean more than one W-2 or a special arrangement, so ask both firms how they handle it.
• Check state unemployment accounts, since reporting arrangements may change when the PEO relationship starts or ends.

6. Workers' compensation

Coverage must not lapse. Confirm the effective date of the new policy and the end date of the old, and ask for certificates of insurance. Ask each PEO how your claims history will be reported.

7. Data and records

Request employee files, I-9 records, payroll registers and benefits records from the old PEO in a usable format, and ask what it will retain and for how long.

8. Communicate and verify

Tell employees what changes and when. After the first payroll with the new PEO, compare pay with the previous period, check deductions and confirm benefit enrollment. Keep copies of everything.

Checklist

1. Notice dates diarized and written notice sent.
2. New license verified.
3. Benefits enrollment dates agreed.
4. Year-to-date payroll data transferred.
5. Workers' compensation certificate in hand.
6. Employee communication sent.
7. First payroll reviewed.

For background on the model, see what a PEO does. To verify a candidate, use this directory and the TDLR search. Official licensing information is on the TDLR PEO page.

Risks to manage

• Notice deadlines. The most common avoidable problem. Confirm the date in writing with the old PEO.
• Gaps in coverage. A day without workers' compensation or health coverage can be costly. Overlap rather than risk a gap, if the contracts allow it.
• Payroll errors in the first cycle. Run a parallel check against the previous period's pay for a sample of employees.
• Lost records. Ask early what you will receive and in what format.
• Employee confusion. Short, plain messages sent more than once work better than a single long one.

When to get professional help

If you have employees in more than one state, self-funded benefits, a large number of employees on leave or an open workers' compensation claim, consider having an employment attorney or a benefits adviser review the exit and the new agreement. The cost is usually small compared with the cost of a coverage gap or a tax filing error.

What to ask the new PEO about the transition

• Do you have a dedicated onboarding contact, and for how long?
• How do you handle employees who join mid-month or are on leave on the switch date?
• Which of our current payroll, time and benefits records must we supply, and in what format?
• What happens if the switch date slips by a few weeks?
• Will you reflect our prior claims experience when pricing workers' compensation and benefits?

Put the answers in writing and ask for a transition plan with names and dates. A written plan makes it easier to see who is responsible when something is missed. Also tell your own accountant and payroll contact about the switch date so that year-end filings are prepared for more than one reporting source.

Keep a single folder, shared with your accountant, holding the old and new agreements, notices sent, the transition plan and the confirmation of coverage dates. If anything is disputed later, a tidy record helps everyone.

Updated 2026-10-02.

General information only, current as of the date above. The information on Texas PEO Finder is not a recommendation or a guarantee of anyone's work. A license record shows registration status on the date shown, not workmanship, insurance coverage at the time of your job, or suitability for your project. Confirm license, insurance and permits directly before you hire. Rules and programs change; check the official sources linked in this guide.