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All Paid

Make a Child Support
Payment (Allpaid.com)

La Crosse County Child Support

CALL CENTER: 1-414-615-2594 


  • CSA is open and accepting walk-ins at this time
  • CSA is accepting cash payments at this time as well as other payment options
  • Genetic Testing is being conducted by appointment only at this time

If you have a question about your case, please call 414-615-2594 or email your worker.  You can find your worker on the Our Staff tab.

If you need payment records or want to see if a payment has been made, call the trust fund at 1-800-991-5530 or access your Child Support Online Services Account (CSOS)

You can mail documents to: La Crosse County Child Support Agency, Law Enforcement Center, 333 Vine Street, Room 1703 La Crosse, WI, 54601 or fax to 608-785-5760.


If you need to make a payment, it should be in the form of a check, cashier's check or money order and mailed to WISCTF, Box 74200, Milwaukee, WI 53274-0200. Please put your PIN # on your check to ensure proper credit.

  • Drop box is located at the La Crosse County Law Enforcement Center, 333 Vine Street, La Crosse, Wisconsin 54601.
  • You can drop off documents & payments in the drop box.
  • Payments in drop box: Cash payments will be allowed as well as check or money order payments.  Please bring your information or payment in an envelope and you MUST put Child Support Agency on the outside of the envelope.  Inside indicate your name, address, payment amount and your pin # so that your payment gets applied correctly.
  • The box is secure.
  • The box is checked daily.
Pay Online Option: All Paid

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REMINDER:  Pursuant to statute, parties are to advise the Child Support Agency of any change of address and/or Employer within 10 days.

If you need documents, most are available on our Child Support website, or on the Wisconsin Court System website:

Thank you for your anticipated cooperation.

What is Child Support?

What Is Child Support? - YouTube

Not everyone is aware of the child support program and the services we provide. That’s why the federal Office of Child Support Services created an informational video to share with parents and partners. It looks at the most common child support services that parents will typically use and provides general information to ensure the process goes smoothly.

Also available in Spanish: https://www.youtube.com/watch?v=VF8dS8V2uhY&t=0s

La Crosse County Law Enforcement Center
333 Vine St Room 1701
La Crosse WI 54601

Phone: (414) 615-2594
Fax: (608)785-5760
Office Hours: 8:00 AM - 4:30 PM Weekdays

This agency is an equal-opportunity employer and service provider. If you have a disability and need information in an alternative format, or need it translated to another language, please contact us at the phone number or address above.

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