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MissionSquare

Retirement Provider · Nationwide

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How to designate beneficiaries at MissionSquare

Beneficiaries are managed online, by phone or by mail

Who inherits your MissionSquare retirement retirement accounts is determined by the beneficiary designation on file—not by your will. This makes keeping designations current one of the most important estate planning steps, especially because the choice of beneficiary also affects how inherited distributions are taxed.

MissionSquare has 10 product types, and the estate transfer rules differ across them. Some support beneficiary designations on tax-advantaged accounts, some can be retitled into a trust, and others pass through the estate if nothing is set up. Each is covered below.

Beneficiary form at MissionSquare

Beneficiary Designation Form (doc 50940-0621-385).

Open the form →
MissionSquare Wealth Management Brokerage Account (Taxable)

Beneficiary designation is not available for investment accounts at MissionSquare.

What MissionSquare says about beneficiaries and trusts

Each section is MissionSquare's own statement, with the document it comes from numbered under Sources.

Which accounts take a beneficiary3

Employer retirement plan

Beneficiaries on workplace plans are updated online. The paper form is needed only when the designation requires spousal consent, since the consent and witness signatures cannot be captured online.1

The Beneficiary Designation Form covers MissionSquare workplace plans.2

IRA

The Beneficiary Designation Form covers MissionSquare IRAs.2

Investment account

The Beneficiary Designation Form does not address a MissionSquare Wealth Management taxable brokerage account.2

Who can be named4

A trust

A trust can be named as beneficiary. MissionSquare requires a complete copy of the entire trust document with the designation; a certification or abstract of trust is not accepted.2

A charity or nonprofit

A charity can be named as beneficiary.2

A person

A person other than the spouse can be named as beneficiary.2

A spouse, employer retirement plans

Many 401 and 403(b) plans require the spouse as primary beneficiary for 100% of the account unless the spouse waives. The 403(b) rule MissionSquare publishes is a 50% minimum.2

In the VantageTrust Retirement IncomeAdvantage Fund, the spouse must be primary beneficiary for 100% of the account both when the benefit is locked in and at death, to lock in and keep spousal benefits.2

How many beneficiaries, and how shares are split

All accounts

Percentages must be whole numbers and must total 100% for primary and, separately, for contingent beneficiaries. A non-whole number or a total other than 100% makes the designation invalid.2

If no percentages are given at all, the benefit is divided equally. At least one primary beneficiary is required.2

What a designation takes to be effective

Employer retirement plan

For a 457(b), the form requires spousal consent only for a participant in a community property state whose spouse is not primary beneficiary for at least 50%. Only a notary public may witness the waiver; an employer plan representative is not sufficient.2

For 401 and 403(b) plans, spousal consent is required if the plan rules say so. Either a notary public or an authorized employer plan representative may witness the spouse's signature.2

Beneficiary forms MissionSquare issues1

Beneficiary Designation Form (doc 50940-0621-385)

Completed by the participant, with the spouse and a witness where spousal consent is required. Available to download.2

Return to

Fax: 1-202-682-6439

Mailing address: MissionSquare Retirement, Attn: Workflow Management Team, P.O. Box 96220, Washington, DC 20090-6220

What MissionSquare's agreement says about beneficiaries1

Which state governs the account

MissionSquare is not responsible for a participant's failure to designate a beneficiary in accordance with state law. Failing to satisfy state-law requirements may invalidate the designation and cause benefits to be paid under state law instead.2

Which accounts a trust can hold3

Employer retirement plan

A 457(b), 401(a), 401(k) or 403(b) account cannot be retitled into a trust during the owner's lifetime. A trust is named as beneficiary instead.2

IRA

A MissionSquare IRA cannot be retitled into a trust during the owner's lifetime. A trust is named as beneficiary instead.2

Investment account

Under the MissionSquare Wealth Management account agreement, the accountholder represents that they are the sole accountholder and acknowledges that the account cannot be established as joint tenants with rights of survivorship or tenants in common.3

Accounts handled elsewhere1

MissionSquare Wealth Management

Brokerage accounts and IRAs on a separate platform, custodied at Apex Clearing Corporation1

Phone: 1-800-669-7444

Email: wealth@missionsquare.com

Hours: Monday-Friday 9:00 AM-4:00 PM ET

Not in MissionSquare's published guidance5

  • Beneficiary instructions for Wealth Management accounts
  • Beneficiary or transfer-on-death designation, for investment accounts
  • Trust registration, for investment accounts
  • A trust account form
  • Which trust documents it accepts

Sources3

  1. 1.MissionSquare Account Access
  2. 2.Beneficiary Designation Form (doc 50940-0621-385)
  3. 3.MissionSquare Wealth Management account agreement
SimplyTrustSimplyTrust Editorial·

Sources

Data sourced from MissionSquare primary sources (15 pages reviewed). How we research.

Download these MissionSquare instructions

Download instructions for the whole estate

A printable PDF with the steps, required documents, and contact details — verified against MissionSquare primary sources. Bring it to the branch or keep it beside the phone.

MissionSquare estate support

Workflow Management Team (beneficiary designation forms)

MissionSquare Wealth Management

Fax

1-202-682-6439

Hours

Monday-Friday 8:30 AM-9:00 PM ET

Mailing address

MissionSquare Retirement, Attn: Workflow Management Team, P.O. Box 96220, Washington, DC 20090-6220
Verified Sep 2026

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