Wage garnishments don’t announce themselves at a convenient time. An order arrives, you’re not sure what to do with it, and suddenly you’re juggling legal compliance, payroll mechanics, and employee relations all at once. When you’re using Justworks as your PEO, the co-employment structure adds another layer: some of this is their job, some of it is still yours, and the line between the two isn’t always obvious from the outside.
The good news is that Justworks does handle significant portions of garnishment processing as part of their payroll function. The less obvious news is that your responsibilities as the worksite employer don’t disappear — they shift. And the gaps in that handoff are exactly where compliance problems tend to develop.
This guide covers the full operational process: what Justworks handles, what you’re still responsible for, how to submit orders correctly, how to monitor ongoing deductions, and how to evaluate whether their garnishment support actually fits your business. We’ll cover the major garnishment types — child support orders, IRS tax levies, creditor judgments, and state tax levies — because the rules differ meaningfully between them.
A quick note before we get into it: Justworks’ specific internal procedures can change, and this guide reflects general PEO operating practices alongside publicly available federal and state compliance requirements. Always verify current procedures directly with Justworks support when an actual order arrives. What this guide gives you is the framework to ask the right questions and avoid the most common missteps.
If you’re currently on Justworks or comparing PEO options and wondering how garnishment handling stacks up, this is the operational breakdown worth reading before an order lands on your desk.
Step 1: Know Exactly What Justworks Handles vs. What Falls on You
The co-employment model splits employer responsibilities between the PEO and the worksite employer. For garnishments, this split matters a lot — and most business owners don’t fully understand it until something goes wrong.
Justworks, as the employer of record for payroll purposes, handles the mechanics of withholding: calculating the correct deduction amount based on the garnishment order and applicable law, processing the deduction through payroll, and remitting the withheld funds to the appropriate agency, court, or creditor. That’s meaningful — it means you’re not manually cutting checks to the IRS or a county court every pay period. Understanding the Justworks account management model helps clarify where their support starts and stops.
But here’s what stays on your plate as the worksite employer.
Receiving and forwarding the order: Garnishment orders are typically served on the employer of record — but in practice, they often arrive at your business address, not Justworks’. When that happens, the clock starts ticking immediately. Many states require employers to begin withholding within a specific window after receiving the order, often 7 to 10 business days. If you sit on the order for a week before forwarding it to Justworks, you may already be in violation before they’ve processed a single deduction.
Employee notification: Most states require the employer to notify the employee that a garnishment order has been received and that withholding will begin. State requirements on timing, format, and content vary. Justworks may assist with this, but confirm explicitly — don’t assume it’s covered.
Responding to employer questionnaires: Many garnishment orders, especially child support orders, include an employer information sheet or interrogatory asking for details like the employee’s pay frequency, hire date, and current wage. These typically need to be returned to the issuing court or agency within a short window. This response often falls on you as the worksite employer, not Justworks.
The most common pitfall here is treating the garnishment order like a document to file away and deal with later. Employer liability for mishandled garnishments can include being held responsible for the full amount that should have been withheld during any period of non-compliance. For child support orders specifically, contempt of court exposure is real. The moment an order arrives, treat it as time-sensitive.
A practical rule: forward any garnishment order to Justworks within 24 to 48 hours of receipt. That gives them time to process before the next payroll run while keeping you inside most states’ compliance windows. If you have questions about reaching their team, review what to expect from Justworks PEO customer support before an order arrives.
Step 2: Identify the Garnishment Type and Gather the Right Documentation
Not all garnishments work the same way. Before you forward anything to Justworks, you need to know what you’re dealing with — because the withholding limits, priority rules, and processing requirements differ significantly by type.
Child support orders operate under federal law (the Consumer Credit Protection Act, Title III) but are administered through state agencies. They take priority over all other garnishment types except IRS tax levies in some situations. Federal law allows withholding up to 50% of disposable earnings if the employee is supporting another spouse or child, or up to 60% if they’re not. Add 5% to either limit if the employee is more than 12 weeks in arrears. These are the highest withholding limits of any garnishment type.
IRS tax levies are calculated differently from everything else. The IRS uses Publication 1494 tables to determine the exempt amount — the portion of wages the employee gets to keep. What’s left after the exemption is subject to the levy. This is not a simple percentage of disposable earnings; the exempt amount is based on the employee’s filing status and number of dependents. Justworks should handle this calculation, but understanding the framework helps you verify the output.
State tax levies follow their own rules, which vary considerably. Some states use percentage-based calculations similar to federal creditor garnishments; others use their own exemption tables. If the state issuing the levy is different from the state where your employee works, get clarity on which state’s rules apply before assuming anything.
Creditor judgments are subject to the standard federal Consumer Credit Protection Act limits: the lesser of 25% of disposable earnings or the amount by which weekly disposable earnings exceed 30 times the federal minimum wage. Some states provide broader protections — Texas and Pennsylvania, for example, offer significant wage exemptions that exceed federal minimums. The employee’s work state typically governs.
Federal student loan garnishments (administrative wage garnishments) are capped at 15% of disposable earnings under federal law.
Before contacting Justworks, collect the following: the original court order or agency notice (every page), the case number, the payee name and remittance address or electronic payment details, the effective date specified in the order, and any state-specific employer response forms included with the package. Scan or photograph everything immediately. If you’re still in the early stages of setting up with Justworks, the Justworks PEO onboarding process is where you should establish garnishment submission protocols from day one.
Step 3: Submit the Garnishment Order to Justworks and Confirm Processing Setup
This is where the actual handoff happens — and it’s worth being deliberate about it rather than just emailing a PDF and hoping for the best.
Justworks typically requires garnishment orders to be submitted through their support team or a dedicated compliance channel rather than through the self-service dashboard. This makes sense operationally — garnishment setup involves compliance review, not just data entry. Contact Justworks support directly to confirm the current submission method, since processes can change and you want confirmation that your submission was received and queued for processing.
When you submit, include everything you gathered in Step 2: the full order, case number, payee details, effective date, and any state forms. Add a brief cover note identifying the employee by name and employee ID, the garnishment type, and the date you received the order. This creates a clear paper trail if questions arise later. Leveraging the Justworks HR technology platform for document management can help keep your records organized alongside the submission.
After submission, confirm the following before the next payroll run:
Effective pay period: Which payroll cycle will the first deduction appear in? Make sure it aligns with the effective date in the order — starting too late creates retroactive liability in some jurisdictions.
Calculated withholding amount: Ask Justworks to confirm the withholding amount they’ve calculated and the basis for it. Compare it against your understanding of the applicable limits from Step 2. If something looks off, ask for clarification before the deduction processes.
Payee routing: Confirm that remittance is going to the correct agency, court, or creditor with the correct case number referenced. A payment sent to the wrong place or without the right case reference can be treated as non-payment.
Employee notification: Clarify explicitly whether Justworks is handling the required employee notification or whether that responsibility sits with you. Don’t assume either way.
Multi-state situations deserve extra attention here. If your employee works remotely in a state different from where your business is registered, the garnishment rules that apply are generally those of the state where the employee performs their work. This affects exemption amounts, calculation methods, and sometimes the required response timeline. Flag this clearly when submitting so Justworks applies the right state’s rules.
Also ask about priority stacking if the employee already has an active garnishment. Federal law limits total garnishment to the applicable percentage of disposable earnings regardless of how many orders are in place. Justworks should manage this, but verify that they’re aware of any existing orders and how the new one fits into the priority sequence.
Step 4: Monitor Ongoing Deductions and Handle Changes Mid-Stream
Garnishments are not a set-it-and-forget-it payroll item. Once processing begins, your job is to monitor each pay period and stay ahead of the changes that will inevitably come.
Pull payroll detail reports each cycle and verify that the garnishment deduction matches what was confirmed during setup. Justworks provides payroll reports through their platform — use them. Look specifically at the gross-to-net calculation for the affected employee and confirm the deduction amount is consistent with what was established. If you see a discrepancy, contact Justworks support before the next run rather than after.
Several things can change the calculation mid-stream:
Wage changes: If the employee receives a raise, a bonus, or a commission payment, their disposable earnings change — which can affect the withholding amount. Bonuses in particular can create one-time spikes in disposable earnings that result in higher-than-usual garnishment deductions. Make sure Justworks is calculating correctly against the actual pay for each period, not just a fixed dollar amount.
Amended court orders: Courts and agencies modify garnishment orders. When you receive an amended order, treat it with the same urgency as the original — forward it to Justworks immediately and confirm when the updated amount takes effect.
Satisfaction of the debt: Garnishments end when the underlying debt is paid in full. The issuing court or agency should notify you, but don’t rely on that alone. If you have reason to believe a garnishment is nearing its satisfaction amount, follow up proactively to avoid over-withholding.
Employee objections: Employees sometimes push back on garnishments, claiming the order is invalid or the amount is wrong. You cannot stop withholding based on the employee’s objection. Direct them to the issuing court or agency to pursue their dispute through the proper legal channel, and continue deductions until you receive a court order modifying or terminating the garnishment. Stopping withholding on your own initiative based on an employee’s complaint can make you liable for the amounts not withheld.
Employee termination: If a garnished employee leaves, most states require you to notify the garnishment issuer within a specific timeframe — often within 10 days of the termination date. You’ll typically need to provide the termination date and, if known, the employee’s new employer information. Confirm with Justworks how they handle this notification, since the obligation may fall on you as the worksite employer rather than on them. Understanding the details of your Justworks PEO contract terms can clarify where these obligations sit legally.
Keeping a simple internal log of active garnishments — employee name, garnishment type, effective date, withholding amount, and expected end date or satisfaction amount — makes monitoring significantly easier and gives you a quick reference when questions arise.
Step 5: Audit Your Process and Evaluate Whether Justworks’ Garnishment Handling Fits Your Needs
Most businesses with active garnishments never run a formal audit of the process. That’s a mistake. Discrepancies between what’s on file and what’s actually being withheld happen more often than people expect — and they tend to compound quietly over multiple pay periods before anyone notices.
Run a quarterly self-audit. Pull your list of active garnishment orders and compare it against the deductions appearing in payroll reports for the same period. Every active order should have a corresponding deduction. Every deduction should trace back to an active order. If you find a garnishment that stopped deducting without a termination notice, or a deduction that doesn’t match the order on file, investigate immediately.
Beyond the audit mechanics, this is also the right moment to evaluate whether Justworks’ garnishment handling genuinely meets your operational needs. Asking whether Justworks PEO is worth it for your business goes beyond pricing — operational details like garnishment administration are where the real value shows up or falls short.
Ask yourself these questions honestly:
Processing speed: How quickly does Justworks begin processing after you submit an order? If there’s a multi-day lag between submission and confirmation, you may be running compliance risk during that gap depending on your state’s requirements.
Employer interrogatories: Does Justworks handle the employer response forms that often accompany child support orders, or does that fall entirely on you? If it falls on you, do you have a process for handling it reliably?
Lump-sum reporting: Some states require employers to report lump-sum payments (bonuses, severance, commissions) to child support agencies before disbursing them to employees, so the agency can intercept if appropriate. Does Justworks manage this, or is it your responsibility?
Multi-state complexity: If you have remote employees in multiple states, how does Justworks handle the variation in state exemption rules across those employees? Do they apply the correct state’s rules automatically, or do you need to flag it each time?
If garnishment handling is creating friction — slow processing, unclear responsibility splits, or errors that require manual correction — it’s worth comparing how other PEO providers handle the same scenarios. See how Paychex PEO handles wage garnishments or how Insperity approaches garnishment administration to benchmark against your current experience. This isn’t a knock on Justworks specifically; it’s a recognition that garnishment handling is an operational detail where provider capabilities vary in ways that matter to real businesses.
Putting It All Together
Garnishment handling tests whether the co-employment relationship works in practice, not just on paper. The steps themselves aren’t complicated: receive the order, identify the type, submit it promptly, monitor each pay period, and audit quarterly. The compliance risk lives in the execution gaps — the delayed forwarding, the missed employee notification, the amended order that doesn’t get updated in payroll, the terminated employee whose garnishment issuer never gets notified.
Here’s a quick checklist to keep on hand:
1. Forward garnishment orders to Justworks within 24 to 48 hours of receipt.
2. Confirm the garnishment type and the applicable withholding limits before submission.
3. Verify processing setup: effective date, calculated withholding amount, payee details, and employee notification responsibility.
4. Monitor deductions each pay period and respond proactively to wage changes, amended orders, and employee terminations.
5. Audit quarterly — compare active orders against actual payroll deductions and investigate any discrepancies.
6. Evaluate honestly whether Justworks’ garnishment support matches your operational reality, especially if you have frequent garnishments or multi-state complexity.
If you’re finding that garnishment handling — or any other compliance function — isn’t getting the attention it deserves from your current PEO, it may be worth looking at what other providers offer before your next renewal. Most businesses overpay for PEO services due to bundled fees and unclear administrative markups, and the operational details like garnishment handling rarely surface during the sales process. Compare your options with a clear view of pricing, services, and contract structures so you’re making a decision based on what actually matters to your business.