State employee: • This form is used for stopping deferrals, changing product investment or beneficiary. For other questions you may have, please contact the Office of the Tax Assessor-Collector at 210-335-2251 for personalized assistance.A 457(b) plan is a tax-deferred retirement savings plan. Funds are withdrawn from an employee's income without being taxed and are only taxed upon withdrawal. An eligible deferred compensation plan under IRC Section 457(b) (or "section 457 plan") must meet the written plan document requirements. Bexar County offers employees a competitive salary, retirement, and benefits. If you have any questions about completing this form, or about applying for a withdrawal on your own behalf, please contact Carolina Lopez at (510) 464-6208.