Submit your forms as follows: 1) Inquries and questions can be sent via email to the Plan. Benefit Distribution Request (PDF) (PDF) – Start the process needed to request a distribution from the Plan.The forms listed below are the most frequently used forms for the Plan. Contact the HELPLINE if you have questions about which form to use. Because Retirement Online is a secure website, you may certify and submit your applications electronically instead of mailing in a notarized paper form. The first step is to have the contractor complete Form W9, Request for Taxpayer Identification Number and Certification. All compensation deferred under the plan for the taxable year and all preceding taxable years shall be includible in gross income for the taxable year. Yes, the employer could allow independent contractors to participate in a 457b plan, but they are not required to do so.