Contact the MO Deferred Comp Plan

Connect to the State of Missouri Deferred Compensation Plan Information Line at 800-392-0925. Participant service representatives are available Monday – Friday, 7:30 a.m. to 8 p.m., except on most New York Stock Exchange holidays. For those participants who are hearing impaired, please call 800-669-7471. You may also contact a financial education professional. Find the education professional for your territory here.

If you prefer to visit the Jefferson City office during business hours, the office is located behind Lowe’s at 3349 American Avenue, Suite A. More information about this service is available in the Customer Service section of the FAQs.

Email Us

Quickly troubleshoot general questions or send an email directly to the plan. To expedite your email inquiry, please include your plan reference (account) number in the email submission form.

Contact Information

  • Local Office Address:
    3349 American Ave, Ste A
    Jefferson City, MO 65109

  • Phone:
    Hearing Impaired: 1-800-669-7400 (ext.711)

  • Fax:
    Attn: MO Deferred Comp
    (202) 682-6439

  • Office Hours:
    Monday - Friday, 8:00 a.m. to 5:00 p.m.

  • Mailing Address:
    MissionSquare Retirement
    Attn: Workflow Management Team
    PO Box 96220
    Washington, DC 20090

  • Overnight Form Submission Mailing Address:
    MissionSquare Retirement
    777 North Capitol Street NE, Suite 600
    PO Box 96220
    Washington, DC 20002

  • Self-Directed Brokerage (SDB) Provider:
    Charles Schwab: 888-393-7272