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- What Is an Income Withholding Order in Arizona?
- Why Independent Contractor Payments Are Covered
- Compliance Timeline and Steps for Arizona Companies
- Penalties for Ignoring or Mishandling an IWO
- Protective Provisions for Companies That Follow the Rules
- Real-World Example: A Marketing Consultant’s IWO
- FAQs About IWOs and 1099 Contractors
- Important Things to Remember About IWOs
- How CHM Law Can Help
Income withholding orders (IWOs) are a cornerstone of Arizona’s child support and spousal maintenance system. Yet many business owners pause when the person named in the order is not an employee but a 1099 contractor. Does that difference change your duty to withhold? This article answers that question and explains the steps Arizona companies must take to stay on the right side of the law.
Arizona law is clear: if your company pays money to the person who owes support, you count as a “payor,” and you must honor a valid IWO. Failing to do so can expose your business to liability for the unpaid support and even contempt of court. On the other hand, timely compliance limits your risk and protects you from lawsuits by the contractor who owes support.
Below, you will learn how IWOs work, why they reach contractor payments, and what practical measures keep your company safe. We will refer to the controlling statutes, give real-world examples, and show where Colburn Hintze Maletta (CHM Law) can step in if questions arise.
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Arizona Income Withholding Order for Independent Contractors (Garnished Wages)
1. What Is an Income Withholding Order in Arizona?
An income withholding order,often called an “order of assignment”,is a court or agency directive that requires a third party to deduct support directly from a person’s earnings. Under ARS § 25-504, Arizona clerks of court issue orders of assignment in most child support and spousal maintenance cases. The Department of Economic Security can issue a similar administrative order for Title IV-D cases under ARS § 25-505.01.
Key features
- Automatic deductions. The order states a fixed amount to be withheld from each payment cycle, which may include an extra sum toward past-due support.
- Direct remittance. All withheld funds go to the Arizona Support Payment Clearinghouse within two business days of payment.
- Immediate effect. The order binds any “employer or other payor” as soon as it is received. Arizona companies have no more than fourteen days, and often less, to start withholding.
The broad term “other payor” is critical. It shows the Legislature wanted IWOs to reach every dependable source of income, not just wages.
2. Why Independent Contractor Payments Are Covered
Many companies pay at least a few workers as independent contractors: graphic designers, drivers, software developers, or seasonal specialists. These workers submit invoices and receive Form 1099s at tax time. Because they are not on payroll, owners sometimes assume a wage-garnishment order does not apply. That assumption is risky and wrong. ARS § 25-504(E) states an order is “effective immediately on receipt by any employer or other payor.”
The statute never limits obedience to W-2 wages. Instead, it speaks in terms of income, and contractor earnings are income. Federal rules back this up. The standard IWO form drafted by the U.S. Office of Child Support Enforcement includes a checkbox labeled “independent contractor.” Arizona courts follow the same format. When your accounts payable department owes money to the named obligor, your company sits in the payor’s chair regardless of payroll status.
3. Compliance Timeline and Steps for Arizona Companies
Once an IWO lands on your desk, move quickly. Below is a practical checklist that satisfies Arizona law and reduces headaches:
- Confirm the basics. Match the name, Social Security number, and case number on the order with your contractor records. Ensure an Arizona clerk, judge, or authorized agency official sign the order.
- Calculate disposable earnings. For contractors, “disposable” means the gross amount owed minus any mandatory deductions already required by law or contract.
- Start withholding no later than fourteen days. If the next invoice falls sooner, begin with that payment. Do not delay until the following cycle.
- Send the money to the Clearinghouse. Under ARS § 25-510, remit within two business days of payment. Include the obligor’s case number so the funds post to the right account.
- Charge the optional $1 processing fee. Arizona allows up to $1 per payment (max $4 per month) for your administrative costs. Add it to the withholding; do not subtract it from support.
- Keep withholding until the official notice stops you. Oral statements from the contractor,even sworn ones,do not end the order. Wait for written direction from the issuing court or agency.
- Report if the income ends. If the contract terminates, notify the Clearinghouse and provide any new employer information you possess. This duty appears in ARS § 25-504(H).
CHM Law often helps businesses set up internal procedures that plug IWOs into existing accounts payable workflows. Clear written rules keep everyone confident and consistent.
4. Penalties for Ignoring or Mishandling an IWO
The cost of non-compliance can dwarf the time you might save by putting the order aside. Under ARS § 25-504(H):
- A payor that fails,without good cause,to withhold becomes liable for every dollar it should have sent.
- The payor may be held in contempt of court, opening the door to fines and even jail for willful defiance.
- The court can award attorney’s fees and costs to the party who had to chase compliance.
Imagine withholding $0 on a contractor who earns $7,500 a month when the IWO calls for $1,200. Miss three payments, and your business could owe $3,600 plus interest, fees, and sanctions. That risk far outweighs the minor bookkeeping involved in timely compliance.
5. Protective Provisions for Companies That Follow the Rules
Arizona balances strict enforcement with practical shields for obedient payors:
- Civil immunity. When you withhold as ordered, the contractor cannot sue you for handing over “their” money. The statute places liability squarely on the obligor, not the payor acting under legal command.
- No retaliatory firing or refusal to contract. ARS § 25-504(Q) bars adverse action against a worker because of an IWO. Violations can bring contempt findings and damages, so wise companies focus on compliance, not punishment.
- Administrative cost recovery. The $1 fee helps offset paperwork without hurting the support recipient. While small, it signals the law’s recognition of your burden.
If questions surface,such as how to handle competing IWOs or allocation limits, CHM Law can review the order, double-check the withholding cap, and draft a short letter to the issuing authority so your company remains fully protected.
6. Real-World Example: A Marketing Consultant’s IWO
Picture a Scottsdale startup that hires Lana, a freelance marketing consultant. Lana invoices $4,000 each month. Three months into the contract, the company receives an IWO directing it to deduct $850 for child support.
How the statute applies
- The startup is an “other payor” under ARS § 25-504 because it owes income to Lana.
- The order binds the startup the moment it arrives. Because Lana’s next payment goes out in ten days, the company must withhold $850 from that check.
- Accounts payable sends $850 to the Arizona Support Payment Clearinghouse within two business days of issuing the payment.
- The company notes the IWO in its contractor ledger, withholds $850 each month, and adds the optional $1 fee.
- Six months later, Lana’s contract ends. The startup emails the Clearinghouse the same day, confirming her last invoice date and providing a forwarding address.
By following these steps, the business avoids liability and fulfills its statutory duty with minimal disruption.
FAQs About IWOs and 1099 Contractors
⑴ Do IWOs always cover spousal maintenance as well as child support?
Yes. An Arizona court may apply an order of assignment to either type of obligation if the judge deems it necessary for reliable payment.
⑵ Can more than fifty percent of a contractor’s pay be withheld?
Arizona usually follows the federal Consumer Credit Protection Act cap of fifty percent of disposable earnings for current support. Courts seldom exceed that figure without special findings.
⑶ What if the contractor disputes the amount?
Direct the contractor to the issuing court or agency. Your duty is to follow the order exactly until you receive revised instructions.
⑷ Does my company have to report new independent contractors to the Arizona New Hire Directory?
Private employers are not required to report 1099 hires. However, once an IWO arrives, the lack of a new-hire report does not change your duty to withhold.
⑸ Can my business refuse future work to someone with an IWO?
You may decline projects for ordinary business reasons, but under ARS § 25-504(Q), you cannot do so solely because of the support order.
⑹ How long should I keep IWO records?
Best practice matches the four-year statute of limitations on child-support arrears actions, though many businesses retain payroll and contractor records for seven years.
Important Things to Remember About IWOs
- IWOs bind any payor, wages, commissions, freelance fees, and more.
- Start withholding within fourteen days at the latest.
- Remit to the Arizona Support Payment Clearinghouse within two business days of payment.
- Failure to comply can trigger liability for the unpaid support and contempt sanctions.
- Compliant companies enjoy immunity from contractor lawsuits over withheld funds.
- Arizona allows a modest processing fee of $1 per payment.
- Notify the issuing authority if the contractor stops receiving income from your business.
How CHM Law Can Help
Income withholding orders may appear routine, yet a single misstep can put your organization on the hook for thousands of dollars. The attorneys at Colburn Hintze Maletta have decades of combined experience with Arizona family-support enforcement statutes and court procedures. We help businesses:
- Review and verify incoming IWOs for accuracy and jurisdiction.
- Design streamlined withholding processes for both payroll and accounts payable teams.
- Resolve conflicts when multiple orders or jurisdictional questions arise.
- Advise on compliance reporting, record retention, and privacy rules.
- Represent companies in court if a dispute escalates to contempt proceedings.
Our team offers free, confidential consultations to Arizona businesses that receive support orders and want clear guidance before problems surface. We maintain strong working relationships with Arizona’s Support Payment Clearinghouse and local clerks, which can speed communication and avoid delays.
If your company has questions about an income withholding order or any family law matter affecting your workforce, call (602) 825-2500 or visit our contact page to schedule a one-on-one meeting with a CHM attorney. Careful compliance today protects your bottom line, maintains good community standing, and ensures that Arizona children receive the support they deserve.

Attorney Darin Colburn has experienced first-hand just how difficult going through a family law matter such as divorce is when his parents divorced when he was 6 years old. Twenty years later, he has devoted his entire legal career to helping those facing similar issues. Darin attended the University of Arizona and graduated Cum Laude from the Eller College of Management. Darin is an experienced trial attorney that excels in high-net-worth divorce, complex business valuations, and messy child custody disputes.
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