
How to name beneficiaries and fund a trust at M1
Beneficiaries are managed online or by mail. Trust paperwork is taken online
There are two ways to keep your M1 investment accounts out of probate: adding beneficiary designations and retitling eligible accounts into a revocable living trust. Which approach works best depends on the account type and your overall estate plan.
With 12 product types, M1 offers a range of transfer options. Some investment accounts support Transfer on Death (TOD) designations, others can be retitled into a trust, and some require probate if no beneficiary is designated. The sections below break down each step.
- Enter each beneficiary's information, including Social Security Number — M1 requires an SSN for every beneficiary
- If listing more than one, assign a percentage to each and mark them Primary or Contingent; totals must equal 100% using whole numbers only (e.g., 50/50 or 33/33/34)
- The online tool applies the same beneficiaries to every eligible M1 account. To set different beneficiaries per account, or to name a trust, use the M1 Beneficiary Form instead
- Brokerage and cash accounts: open the M1 Beneficiary Form
- IRA accounts (Traditional, Roth, SEP): open the IRA Beneficiary Form
- Provide beneficiary name(s), SSN, date of birth, relationship, and percentage (whole numbers; must total 100%)
- To name a trust as beneficiary: provide the trust legal name and Tax ID
Required Documents
- Beneficiary's Social Security number (for every beneficiary)
- Beneficiary's name, date of birth and relationship (on the M1 Beneficiary Form or the IRA Beneficiary Form)
- Trust legal name and Tax ID (for a trust)
- Trust name, creation date, and EIN (Tax ID) — a trust operating under the grantor's SSN is not eligible
- Names, SSNs, and contact information for all trustees
- Certified copies of the Certificate of Trust and supporting legal documents
- Trust Account Application and Agreement — account name is the trust's legal name, date of birth is the date the trust was established, Tax ID is the trust EIN
- Select "Please do not reinvest any dividends" and answer "No" to the Voluntary Sweep Program; M1 offers neither DRIP nor a sweep program on trust accounts
- Certificate of Trust and Investment Powers — for a margin account select the first option on page 2, and for a cash account leave both margin options on page 2 blank
- Photo ID for all trustees
- SSN / W-2 for all trustees
- Certified Certificate of Trust and supporting trust documents
- M1 reviews the submission within 7-10 business days
- M1 may request additional documents by email during review — watch the trustee email inbox
- Once approved, the Trust account appears in the M1 dashboard and can be funded
Required Documents
- Trust Account Application and Agreement. The account name is the trust's legal name, the date of birth is the date the trust was established and the Tax ID is the trust EIN
- Certificate of Trust and Investment Powers form. For a margin account select the first option on page 2; for a cash account leave both margin options on page 2 blank
- Certified copies of the Certificate of Trust
- Supporting trust legal documents
- Trust name and creation date
- Trust EIN. A trust operating under the grantor's SSN is not eligible
- Names, SSNs and contact information (for all trustees)
- Government-issued photo ID (for all trustees)
- SSN or W-2 (for all trustees)
- Enter each beneficiary's information, including Social Security Number — M1 requires an SSN for every beneficiary
- If listing more than one, assign a percentage to each and mark them Primary or Contingent; totals must equal 100% using whole numbers only (e.g., 50/50 or 33/33/34)
- The online tool applies the same beneficiaries to every eligible M1 account. To set different beneficiaries per account, or to name a trust, use the M1 Beneficiary Form instead
- Brokerage and cash accounts: open the M1 Beneficiary Form
- IRA accounts (Traditional, Roth, SEP): open the IRA Beneficiary Form
- Provide beneficiary name(s), SSN, date of birth, relationship, and percentage (whole numbers; must total 100%)
- To name a trust as beneficiary: provide the trust legal name and Tax ID
Required Documents
- Beneficiary's Social Security number (for every beneficiary)
- Beneficiary's name, date of birth and relationship (on the M1 Beneficiary Form or the IRA Beneficiary Form)
- Trust legal name and Tax ID (for a trust)
- Trust name, creation date, and EIN (Tax ID) — a trust operating under the grantor's SSN is not eligible
- Names, SSNs, and contact information for all trustees
- Certified copies of the Certificate of Trust and supporting legal documents
- Trust Account Application and Agreement — account name is the trust's legal name, date of birth is the date the trust was established, Tax ID is the trust EIN
- Select "Please do not reinvest any dividends" and answer "No" to the Voluntary Sweep Program; M1 offers neither DRIP nor a sweep program on trust accounts
- Certificate of Trust and Investment Powers — for a margin account select the first option on page 2, and for a cash account leave both margin options on page 2 blank
- Photo ID for all trustees
- SSN / W-2 for all trustees
- Certified Certificate of Trust and supporting trust documents
- M1 reviews the submission within 7-10 business days
- M1 may request additional documents by email during review — watch the trustee email inbox
- Once approved, the Trust account appears in the M1 dashboard and can be funded
Required Documents
- Trust Account Application and Agreement. The account name is the trust's legal name, the date of birth is the date the trust was established and the Tax ID is the trust EIN
- Certificate of Trust and Investment Powers form. For a margin account select the first option on page 2; for a cash account leave both margin options on page 2 blank
- Certified copies of the Certificate of Trust
- Supporting trust legal documents
- Trust name and creation date
- Trust EIN. A trust operating under the grantor's SSN is not eligible
- Names, SSNs and contact information (for all trustees)
- Government-issued photo ID (for all trustees)
- SSN or W-2 (for all trustees)
- Enter each beneficiary's information, including Social Security Number — M1 requires an SSN for every beneficiary
- If listing more than one, assign a percentage to each and mark them Primary or Contingent; totals must equal 100% using whole numbers only (e.g., 50/50 or 33/33/34)
- The online tool applies the same beneficiaries to every eligible M1 account. To set different beneficiaries per account, or to name a trust, use the M1 Beneficiary Form instead
- Brokerage and cash accounts: open the M1 Beneficiary Form
- IRA accounts (Traditional, Roth, SEP): open the IRA Beneficiary Form
- Provide beneficiary name(s), SSN, date of birth, relationship, and percentage (whole numbers; must total 100%)
- To name a trust as beneficiary: provide the trust legal name and Tax ID
Required Documents
- Beneficiary's Social Security number (for every beneficiary)
- Beneficiary's name, date of birth and relationship (on the M1 Beneficiary Form or the IRA Beneficiary Form)
- Trust legal name and Tax ID (for a trust)
Beneficiary designation is not available for cryptocurrency at M1.
What M1 says about beneficiaries and trusts
Each section is M1's own statement, with the document it comes from numbered under Sources.
Which accounts take a beneficiary6
- Investment account
Individual and joint brokerage accounts take beneficiaries online, where the tool sets one shared set of beneficiaries across every eligible account. Account-specific designations take the M1 Beneficiary Form.1, 2
- Payable-on-death account
High-Yield Cash and High-Yield Savings accounts are covered by the same online tool and share its one set of beneficiaries.1
- IRA
Traditional, Roth and SEP IRAs take beneficiaries online through the shared tool, or on the IRA Beneficiary Form.1, 3
- Crypto account
Crypto accounts (offered by Bakkt) cannot carry beneficiary designations.1
- Trust account
Trust accounts cannot carry beneficiary designations.1
- Custodial account (UTMA/UGMA)
Custodial accounts cannot carry beneficiary designations.1
Who can be named1
How many beneficiaries, and how shares are split
Beneficiary forms M1 issues2
- M1 Beneficiary Form
Completed by the account owner. Completed online.2
- IRA Beneficiary Form
For IRAs. Completed by the account owner. Completed online.3
What M1's agreement says about beneficiaries3
- When a designation takes effect
Beneficiary changes are not effective until accepted by M1. M1 notifies the account holder once the update is processed.1
- Changing or revoking a designation
A new designation automatically voids the previous one for that account.1
- Online access
The M1 mobile app does not support beneficiary management; the web platform or a mobile browser is used. The mobile app does support adding a Trusted Contact, which is a different designation.1
State requirements M1 statesLouisiana
- Louisiana
TOD and POD designations are not valid for Louisiana residents on any M1 account.1
Which accounts a trust can hold2
- Trust account
M1 supports U.S. domestic revocable and irrevocable trusts as a distinct account type. Foreign and testamentary trusts are not supported.4
The trust must be in good legal standing in the U.S., authorized to invest in stocks, and carry a valid EIN. The minimum initial account value is $5,000.4
- Investment account
For an existing individual or joint brokerage account, the documented path into a trust is opening a Trust account and moving the assets; M1 Client Success coordinates it through the in-app Messenger or by email.4
Trust account forms M1 issues2
- M1 Trust Account Application and Agreement
Completed by the trustees. Completed online.4
- Certificate of Trust and Investment Powers
Completed by the trustees. Completed online.4
What M1 says about trust accounts4
- Whether a new account is opened
An M1 Trust account "is not a way to create a trust": the trust must already exist, and M1 does not create or draft trusts. An active M1 account in the applicant's own name is required before M1 will accept a Trust account application.4
- The trust's tax identification number
The trust must carry a valid EIN; a trust operating under the grantor's SSN is not eligible.4
- Review of the trust document
M1 reviews the submission within 7 to 10 business days and may request additional documents by email during review. Once approved, the Trust account appears in the M1 dashboard and can be funded.4
- Online access
Only one external connection, a bank account or an M1 Earn account, may be linked to a trust account.4
Not in M1's published guidance1
- Retitling of an existing brokerage account into a trust, for investment accounts
Sources
Data sourced from M1 primary sources (15 pages reviewed). How we research.
Download these M1 instructions
Download instructions for the whole estateA printable PDF with the steps, required documents, and contact details — verified against M1 primary sources. Bring it to the branch or keep it beside the phone.
M1 estate support
Client Success
Phone
Login Assistance Email
Securities Lending Email
Hours
Mailing address
Website
Estate requests go through general customer service.
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