View the application. Complete the income withholding documents.On fullservice cases, the child support office identifies the parent's employer or payoroffunds and sends a notice to withhold support. The Minnesota Child Support Division bases the Child Support Guidelines Calculator on the Minnesota child support guidelines statute. To be eligible for the VITA. Program, applicants must: • Live in Hennepin County. Complete Form W-4MNP so the financial institution making these distributions can withhold the correct Minnesota income tax.