Contact WI Support Collections Trust Fund (WI SCTF)
WI SCTF

Box 74400
Milwaukee, WI 53274-0400

Employer Information Line
Telephone Number (Toll Free) 877-209-5211
Fax Available upon request
Email Available upon request

Please contact us at the phone number above for assistance or with any questions you have regarding withholding remittances.

Representatives are available Monday – Friday, 8 AM – 5 PM CST.