Live outside of Virginia? Virginia State Disability Insurance (SDI) Rates.Use this form to notify your pension administrator or other payer whether income tax is to be withheld, and on what basis. Am I required to file Form VA-4P? Use this form to notify your pension administrator or other payer whether income tax is to be withheld, and on what basis. Yes. State Tax Form, Virginia. File. Form VA4 VA Withholding.pdf. Once you are logged in to your Military Retiree account, go to the far left column and click on "State Withholding. You are also required to attach all W-2 and 1099 forms, showing Virginia tax withheld with a single staple at the left center of page 1 of the return. If you meet any of the four exemptions you are exempted from Kentucky withholding.