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FEDIWOF

Income Withholding Order for Support (IWO) *This Income Withholding Order (IWO) form is the standard format prescribed by the U.S. Secretary of Health and Human Services in accordance with USC 42 § 666(b)(6)(A)(ii). This federally-approved form must be issued to employers or other income payers to collect child support and should not be modified.

Arizona · Arizona Judicial Branch

This form is an Income Withholding Order (IWO) used to collect child support payments. It is a standard format required by the U.S. Secretary of Health and Human Services and must be given to employers or other people who pay income.

Open the official PDFfrom Arizona Judicial Branch

Where this fits in a case

Judgment

Stage: Judgment

This form is used when child support needs to be collected by having it taken out of a person's paycheck.

Prepared by the court or clerk.

Official instructions

How-to guides published by the court for this form.

Common questions

What is this form for?
This form is an Income Withholding Order (IWO) used to collect child support payments.
Who needs to receive this form?
It must be issued to employers or other income payers.
Can this form be changed?
The form states that it should not be modified.

Revision history

No changes recorded since we started tracking this form on October 10, 2026.

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