Mandatory state disability insurance (SDI) contributions are mandatory contributions you made to:
Mandatory state unemployment insurance (SUI) contributions are mandatory contributions to the Alaska, California, New Jersey, or Pennsylvania state unemployment fund.
See Entering in Program - Form W-2.
If you choose to use Step-by-Step Guidance, continue to the Wages - W-2 - Other Information screen and enter the amount (be sure to enter the correct state information on the previous screen). If you choose to use Quick Entry, SDI and SUI information is entered below the form in the section titled Disability and Unemployment Insurance.