When you sign up with a PEO like Justworks, one of the first operational questions that surfaces is: what actually happens with your employee handbook? Do they write it for you? Hand you a template? Which policies are theirs to own versus yours to manage?

This matters more than most business owners expect. Your handbook is the document employees reference when disputes arise, when someone files a complaint, or when you need to terminate someone. Getting it wrong — or leaving gaps between what Justworks covers and what you’re responsible for — creates real legal exposure.

The confusion is understandable. PEOs market themselves as comprehensive HR solutions, and Justworks is no exception. But “comprehensive” doesn’t mean they write your entire handbook, review it with an attorney, and keep it updated automatically. The reality is more layered than that.

This guide walks through exactly how Justworks handles handbook support, what you need to do on your end, and where the gaps typically show up that catch small businesses off guard. Whether you’re onboarding with Justworks right now or evaluating whether their handbook support stacks up against other providers, these steps give you a clear action plan.

For broader context on how PEO services work and what’s typically included across the industry, it’s worth reading up on the fundamentals of professional employer organizations before diving into provider-specific details.

Step 1: Understand What Justworks Actually Provides (and What It Doesn’t)

Start here, because this is where most businesses get tripped up. Justworks’ handbook support is not what many business owners assume when they sign the PEO agreement.

Justworks offers policy templates, compliance guidance, and access to HR consultants. They do not draft a custom, attorney-reviewed handbook written specifically for your business. That distinction is critical, and it’s not buried in fine print — it’s just something that rarely gets explained clearly during the sales process. To understand how their broader customer support actually works, it helps to look at the full picture beyond just handbook assistance.

It’s also worth noting the tier difference. Justworks operates two products: Justworks Payroll (formerly called Basic), which is primarily a payroll and benefits administration platform, and Justworks PEO, which is the full co-employment arrangement. Handbook support — including access to HR consultants and compliance resources — is primarily available through the PEO tier. If you’re on the payroll-only product, your handbook support is more limited.

Within the PEO arrangement, the co-employment model creates a specific division of employer responsibilities. Justworks assumes certain obligations by virtue of being the employer of record: payroll tax filings, benefits administration, and compliance with certain federal requirements like FMLA notices and ACA reporting. Those obligations come with corresponding policies that Justworks manages.

But here’s the line that matters: company-specific workplace policies remain entirely your responsibility. That includes:

Dress code and appearance standards: Justworks doesn’t know what’s appropriate for your environment — a construction site has different requirements than a marketing agency.

Remote work and hybrid arrangements: The specific terms of how, when, and where your employees work are yours to define.

PTO accrual and usage rules: Even though Justworks may administer PTO tracking in their platform, the policy itself — how much employees earn, when they can use it, what happens to unused time — is your call.

Disciplinary procedures and performance management: Progressive discipline frameworks, performance improvement plans, and termination procedures are company-specific.

Code of conduct and ethics policies: Mission, values, and behavioral expectations belong to you.

The risk isn’t that Justworks hides this. The risk is that business owners assume the PEO “handles it” and never build out the sections they’re responsible for. That assumption leaves real gaps in your handbook — and real exposure when something goes wrong.

Before you do anything else, get clear on which side of that line each section of your handbook falls on. Justworks’ HR team can help you map this out if you ask directly.

Step 2: Audit Your Existing Handbook Against Justworks’ Default Policies

Once you understand the division of responsibility, the next step is to look at what you actually have — and compare it against what Justworks brings to the table.

Pull your current handbook. If you don’t have one, acknowledge that honestly. Many companies under 25 employees are working off a loose collection of verbal policies, an outdated Word document someone downloaded years ago, or nothing at all. That’s common. Starting from scratch is actually easier than cleaning up a messy existing document.

If you do have a handbook, go section by section and map each policy to one of three categories:

Covered by Justworks: Policies that align with Justworks’ compliance infrastructure — anti-harassment frameworks, federal leave notices, benefits-related disclosures. These should be consistent with what Justworks administers.

Your responsibility: Company-specific policies that Justworks doesn’t touch. These need to exist, and they need to be accurate.

Contradictions or gray areas: This is the dangerous category. Look for places where your existing language conflicts with how Justworks operates.

A common contradiction: your handbook says “at-will employment with a 90-day introductory period,” but Justworks’ onboarding materials frame the employment relationship differently, or your state doesn’t recognize probationary periods the way your policy implies. These inconsistencies create confusion for employees and liability for you.

Multi-state compliance is another audit priority. If you have employees in more than one state, Justworks’ default policies may not cover what’s required in each location. Paid sick leave laws, meal and rest break requirements, and final paycheck rules vary significantly by state. Justworks provides some state-specific guidance, but the responsibility for a state-compliant handbook often falls on the employer — not the PEO. Understanding the broader compliance support landscape can help you gauge what’s typical across the industry.

The audit doesn’t need to be a legal review at this stage. It’s a gap analysis. You’re trying to find:

1. Sections you’re missing entirely

2. Sections that contradict Justworks’ policies or platform behavior

3. Sections that are outdated relative to current law or your actual operations

Document what you find. This becomes your build list for Step 3.

One more thing to watch: businesses sometimes assume that because they’re in a co-employment relationship, the PEO’s policies replace their own. They don’t. They layer on top. Your handbook and Justworks’ compliance framework need to coexist without contradicting each other.

Step 3: Build the Sections Justworks Won’t Write for You

This is where the real work happens. Based on your audit, you now know which sections you need to create or substantially revise. These are the company-specific policies that reflect how your business actually operates — and no PEO template is going to write them for you.

The sections most businesses need to build from scratch or heavily customize include:

Mission, values, and culture: Generic templates have placeholder language here. Replace it with something that actually describes your company.

Code of conduct: Behavioral expectations, conflict of interest policies, and ethics guidelines need to reflect your industry and environment.

Equipment and technology usage: Who owns devices, what employees can use company equipment for, data privacy expectations, and what happens to equipment at separation.

Social media policy: Increasingly important and frequently missing from small business handbooks.

Performance review cadence: How often reviews happen, what they cover, and how they connect to compensation decisions.

Separation procedures: What happens when someone leaves — voluntarily or involuntarily. This section has direct legal implications and needs to be accurate.

Justworks does provide HR resources and templates as a starting framework. Use them. But treat them as a first draft, not a finished product. Their templates are built to be broadly applicable, which means they’re often too generic for your specific situation. It’s worth comparing how other providers handle this — for example, reviewing how Insperity’s employee handbook support differs can give you useful perspective on what’s possible.

If you’re in a regulated industry, this step requires extra care. Construction, healthcare, financial services, and similar sectors have industry-specific compliance requirements that generic PEO templates don’t address. A healthcare employer, for example, needs HIPAA-related workplace policies that a standard handbook template won’t include. A financial services firm may need specific policies around outside business activities or client communication.

The decision point at this stage: do you need outside employment counsel to review your handbook, or is Justworks’ HR support adequate?

For most businesses under 30 employees with a straightforward single-state workforce in a non-regulated industry, Justworks’ HR consultants can provide meaningful guidance. For companies with 50 or more employees, multi-state operations, or industry-specific compliance complexity, a review by an employment attorney is worth the cost. The handbook is a legal document. Treat it like one.

If you’re in a specialized sector like construction or trades, industry-specific PEO considerations are worth reviewing before you finalize your policies — the compliance landscape is different enough that it changes what your handbook needs to cover.

Step 4: Align Handbook Language with Justworks’ Platform and Onboarding Flow

This step is operational, and it’s easy to skip — which is why it causes problems later.

Your handbook makes promises to employees. The Justworks platform is where many of those promises get delivered. If what’s written in your handbook doesn’t match what employees actually experience in the platform, you have a credibility problem at best and a legal problem at worst.

Go through your handbook with the Justworks platform open. Check every reference to benefits enrollment, PTO tracking, payroll schedules, and HR processes against what the platform actually does. If your handbook says employees can see their pay stubs in a self-service portal, verify that’s how Justworks actually delivers it. If your PTO policy describes an accrual method, confirm that’s how Justworks has your account configured.

Benefits descriptions deserve particular attention. Promising a specific benefit in your handbook that your Justworks plan doesn’t actually deliver — or delivering it differently than described — creates confusion during enrollment and potential disputes. The employee enrollment support process is where many of these mismatches first surface, so coordinate your handbook language with the actual enrollment workflow.

Handbook acknowledgment is another area to coordinate. Justworks can facilitate e-signature collection for handbook acknowledgment through their platform, but you need to verify the workflow is set up correctly. Employees should receive the handbook, have time to review it, and sign an acknowledgment that gets stored somewhere accessible. Confirm this process is actually running before you assume it is.

Version control is the piece most businesses ignore until it becomes a problem. When Justworks updates their compliance policies — which happens regularly as laws change — those updates don’t automatically flow into your custom handbook sections. You need a process for catching those changes and updating your document accordingly. Even something as simple as a shared folder with version dates and a note about what changed is better than nothing.

Step 5: Address Multi-State Compliance Gaps Before They Become Problems

If your workforce is entirely in one state, this step is simpler. If you have employees across multiple states, this is where Justworks’ handbook support gets genuinely tested — and where the gaps show up most clearly.

Multi-state compliance is a challenge for every PEO, not just Justworks. Employment law varies dramatically by state, and the variation isn’t minor. Paid leave laws, meal and rest break requirements, final paycheck timing, non-compete enforceability, and termination notice requirements all differ. A handbook that’s compliant in Texas may have gaps in Massachusetts. One that works in Florida may be missing required language for California employees.

Justworks provides some state-specific compliance guidance and alerts, which is genuinely useful. But the responsibility for a state-compliant handbook addendum typically falls on you, not the PEO. Justworks can flag that California has specific requirements — they’re less likely to draft the California-specific addendum for you.

The practical approach that works for most multi-state businesses: build a core handbook that covers your company-wide policies, then create state-specific addenda for each state where you have employees. The addenda address only what’s different or additionally required in that state. This keeps the core document manageable and makes it easier to update state sections independently when laws change.

A few states where this matters most:

California: Requires specific meal and rest break language, has strict final paycheck rules, limits non-compete agreements, and has numerous leave laws beyond federal requirements. A generic PEO template will not be sufficient for California employees.

New York: Has its own paid sick leave law, specific wage theft prevention requirements, and New York City adds another layer with its own local ordinances.

Colorado: Has aggressive equal pay requirements, specific CROWN Act provisions, and paid leave laws that require handbook language.

Massachusetts: Non-compete law changed significantly in recent years, and the state has specific requirements around earned sick time and parental leave.

The question of when to escalate to employment counsel versus relying on Justworks’ HR consultants has a clear answer in the multi-state context: if you have employees in California, New York, or any other state with complex employment law, get an employment attorney to review your state addenda. Justworks’ consultants can provide guidance, but they’re not providing legal advice. The distinction matters when you’re operating in a state where employment litigation is common. For companies navigating this complexity at scale, understanding how Justworks handles 50 employees across multiple states provides useful context on where the platform’s compliance tools start to stretch.

Step 6: Set a Review Cadence and Know When Justworks’ Support Hits Its Ceiling

A handbook isn’t a one-time project. Employment law changes, your business changes, and Justworks’ own policies evolve. Without a review process, your handbook drifts out of compliance and out of sync with how your company actually operates.

Build an annual review into your calendar. At minimum, review the full handbook once per year — ideally in Q4 so you can implement updates before January. If you operate in states with active legislatures (California, Colorado, New York), a mid-year check is worth adding.

Justworks does send compliance alerts and regulatory updates through their platform and HR support channels. Use them. When Justworks flags a change — a new federal requirement, a state law update, a benefits compliance issue — check whether that change requires an update to your handbook language. It won’t always, but it’s worth the five-minute check.

That said, it’s important to be clear-eyed about where Justworks’ support ends. Justworks provides guidance and templates. They do not provide legal advice. For most routine handbook updates and compliance questions, their HR consultants are a useful resource. For complex situations, they’re not a substitute for outside counsel.

Situations that typically require an employment attorney regardless of your PEO relationship:

Layoffs or reductions in force: WARN Act obligations, severance considerations, and release agreements require legal review.

Discrimination or harassment claims: Once a formal complaint is filed, you need employment counsel involved.

Union organizing activity: Labor relations law is specialized and consequential. PEO HR consultants don’t cover this.

Complex terminations: Any termination involving a protected class, a recent complaint, or unusual circumstances warrants legal review of your documentation and process.

There’s also a growth consideration worth thinking through. Justworks’ handbook support works reasonably well for a 15-person company. At 75 employees, you likely need more structured HR infrastructure than any PEO’s template library provides. Some PEOs offer dedicated HR business partners who actively manage handbook updates and compliance calendars. If you’re growing into that range, it’s worth understanding what changes at that headcount — this breakdown of Justworks PEO for 75 employees covers the operational shifts you should expect.

The ceiling isn’t a criticism of Justworks specifically. It’s a reality of how PEO handbook support is structured across the industry. Know where the ceiling is so you can plan around it. Comparing how Paychex handles handbook support can help you benchmark whether Justworks’ approach is adequate for your needs or whether you’ve outgrown it.

Putting It All Together

Here’s the quick-reference version of everything covered above:

1. Clarify which policies Justworks owns versus which are your responsibility. Don’t assume the PEO covers everything.

2. Audit your existing handbook for gaps, contradictions, and outdated language before you do anything else.

3. Draft the company-specific sections yourself. Use Justworks’ templates as a starting point, but customize them for your actual operations.

4. Align your handbook language with what employees actually experience in the Justworks platform. Check benefits descriptions, PTO policies, and acknowledgment workflows.

5. Build state-specific addenda for every state where you have employees. Don’t rely on a generic national handbook to cover California or New York.

6. Set an annual review cycle and know when to bring in outside employment counsel. Justworks’ support has a ceiling — understand where it is.

Justworks’ handbook support is solid for what it is: compliance guardrails, template infrastructure, and access to HR consultants who can answer questions. It’s not a replacement for a handbook that reflects your actual business, your specific workforce, and the states where you operate.

The companies that run into trouble are the ones who assume the PEO handles everything and never look under the hood. The ones that do well treat the PEO as a compliance foundation and build their own policies on top of it deliberately.

If you’re comparing Justworks’ HR and handbook support against other providers, the differences in what PEOs actually deliver on this front are real and worth understanding before you sign or renew. Before you commit to another contract term, take the time to compare your options. Most businesses overpay due to bundled fees and unclear administrative markups. Understanding what each provider actually includes — and what they leave to you — is how you make a smarter decision.