Effective May 31, 2012, sections 466(a)(1), (a)(8) and 466(b)(6) of the Social Security Act require the use of the Income Withholding for Support (IWO) form in all cases in which a court has ordered a parent to pay child support by income withholding.
An IWO is an order that a Child Support Enforcement office or a private individual sends to the non-custodial parent's employer telling the employer to withhold support payments from the non-custodial parent's paycheck.
If you have a private attorney, you may need to bring the IWO to his/her attention.
If you handled your case on your own (without a private attorney or Child Support Enforcement) please note about the form:
For Additional Information: IWO Instructions