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Log in. Create Account. Wisconsin CSOS (Child Support Online Services) is an online application that allows Child Support participants to view case and financial information related to the participant’s child support cases.
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The Child Support Online Services website and app provides information about your case 24/7/365; you can check your balances, view payments, select options to make on line payments, and much more. Login or register now by clicking on the down arrow on the "Account Access" button on the left hand side of the page, then the "CSOS Login" button.
Child Support Online Services (CSOS) shares a logon management system with the Department of Workforce Development (DWD). If you access online services such as the Unemployment Insurance Portal or the Job Center of Wisconsin, you already have an account that can be used to log in to CSOS.
Our new employer portal website is a work in progress. We strive to provide employers with helpful information that facilitates the required information reporting, income withholding and remittance processes.
Ways to Pay Support. Employers may submit payments by mail or electronically. Employers can select the payment option best suited for their organization. Regardless of the option selected, all payments must be paid through the Wisconsin Support Collections Trust Fund. Click here for more information: Click here to pay by mail / electronically.
You will be redirected to https://csos.wisconsin.gov inseconds. If you have this page bookmarked or if it is in your favorites please change the link to https://csos.wisconsin.gov.
Sign In or Sign Up for Child Support Online Services. Go Program website. or Go Program app for Wisconsin Child Support Debit Card Program. By Phone. KIDS Info Line, 1-800-991-5530 (last 2 payments, information updated nightly)