
How to name beneficiaries and fund a trust at Mercury
Beneficiaries are managed online. Trust paperwork is taken online
The key to protecting your Mercury accounts is making sure each one has a transfer mechanism in place—either a beneficiary designation or trust ownership. Without one, the account goes through probate, adding time, cost, and court involvement for your family.
Mercury has 11 product types, and the estate transfer rules differ across them. Some support Payable on Death (POD) designations, some can be retitled into a trust, and others pass through the estate if nothing is set up. Each is covered below.
- Individual: full name, date of birth, home address, and optionally Social Security number (used for identity verification only)
- Trust: the trust's legal name and Tax Identification Number
Required Documents
- Beneficiary's full name, date of birth and home address (for an individual)
- Beneficiary's Social Security number (for an individual). Optional; used for identity verification only
- Trust's legal name and Tax Identification Number (for a trust)
- Trust information: the trust's legal name exactly as written in the instrument, its formation date, and its governing state
- Trustee information and grantor information, with government-ID identity verification; multiple grantors and multiple trustees are supported
- Beneficiary information: at least one is required, up to 5
Required Documents
- Trust's legal name, formation date and governing state. The legal name exactly as written in the trust document
- Trustee identification. Name, date of birth, SSN or TIN, and government-issued ID, for identity verification
- Grantor identification. Identity verification with government ID; multiple grantors are supported
- Beneficiary information (for at least one and up to 5 beneficiaries, during the application)
- Mercury-generated Certificate of Trust. Produced inside the application and signed electronically by the trustee during onboarding
- Trust instrument excerpts, trustee affidavit or full copy of the trust (on request from the bank). Authenticated excerpts of the trust instrument, a trustee affidavit, proof of trustee authority to open and operate deposit accounts, or a full copy of the trust. Not required at onboarding
Beneficiary designation is not available for investment accounts at Mercury.
What Mercury says about beneficiaries and trusts
Each section is Mercury's own statement, with the document it comes from numbered under Sources.
Which accounts take a beneficiary4
- Payable-on-death account
A POD designation is available on Mercury Personal checking and savings only. It is not available on any business account.1
- Business account
Business checking, savings, the sweep program and Treasury have no POD or TOD designation.1
- Trust account
A Mercury trust account can itself name beneficiaries, up to 5 individuals or another trust, and at least one is required. They are named in the original application, not afterward in the dashboard.1
After onboarding, a trust account's beneficiaries cannot be changed self-serve. A change is requested by email, and may take additional review or documentation depending on the change.1
- Investment account
There is no beneficiary designation to make on a Mercury Invest or Mercury Treasury balance. Those are brokerage accounts at Apex Clearing Corporation.1
Who can be named2
- A person
Up to 5 individuals can be named on an account.1
- A trust
One trust can be named on an account in place of individuals, by its legal name and Tax Identification Number.1
Mercury supports naming your trust as the single POD beneficiary of your Mercury Personal checking and savings, using the trust's legal name and Tax Identification Number.2
How many beneficiaries, and how shares are split
- All accounts
Up to 5 individuals or 1 trust per account. Checking and savings balances are split evenly among all named beneficiaries; custom percentages and contingent beneficiaries are not supported.1
Under the agreement, multiple surviving beneficiaries own the account in equal shares as joint tenants with right of survivorship.3
What Mercury's agreement says about beneficiaries4
- What the owner keeps while living
No rights vest in a designated beneficiary until the death of the account owners (section 3.4 of the agreement).3
- No beneficiary survives
If no designated beneficiary is living when the last surviving owner dies, the funds are paid to the legal representative of the last surviving account owner.1
- Joint accounts
On a joint account, POD beneficiaries take only on the death of the last surviving co-owner; the surviving joint owner takes first.1
- Changing or revoking a designation
A beneficiary can be edited or removed at any time from the Beneficiaries screen under Settings, then Account Settings.1
Which accounts a trust can hold3
- Trust account
Mercury Personal accepts revocable living trusts as account owners. Irrevocable trusts, special needs trusts, court-supervised trusts, charitable trusts, business or institutional trust structures, and 401(k) or other qualified retirement-plan trusts are not accepted.2
A trust that references a 401(k), ERISA or a qualified plan, or whose trustee is a plan administrator, is not accepted.2
- Business account
Mercury business accounts cannot be held by or re-titled to a trust; Mercury lists trusts as an entity type it cannot open a business account for. A business owned by a trust still banks in the business entity's own name.2
- Investment account
Mercury Invest is not available inside a trust account.2
What Mercury says about trust accounts6
- Whether a new account is opened
Mercury does not convert an existing account. A trustee opens a separate trust-titled account and moves the money in; a Mercury Personal individual or joint account cannot be re-titled into the trust, and Mercury supports one trust account per person.2
- Review of the trust document
You do not need to create a new trust. Mercury takes the revocable living trust you already have, and does not ask you to upload the full trust document at onboarding.2
Mercury's guidance tells applicants to look at who created the trust and why, whether the document says it can still be amended or revoked, and whether it holds personal assets rather than retirement, pension or employee-benefit assets.2
The agreement lets the bank ask for a Certificate of Trust, authenticated excerpts of the trust instrument, a trustee affidavit, or a full copy of the trust when it deems it necessary.3
The bank may suspend, freeze, restrict or close the account if it decides the documentation is deficient or there is a dispute among grantors or trustees.3
- Online access
Access to the trust account is limited to verified trustees and grantors listed at onboarding. Beneficiaries get no access, and additional users, custom roles and limited-access permissions are not supported.2
- Checks and cards on a trust account
Trust accounts carry checking and savings, sub-accounts, debit cards, ACH and wires, automations, and savings at the same rate as other Mercury Personal savings.2
- The trust's tax identification number
Tax reporting for the trust account runs through one designated primary grantor, including where the trust has more than one grantor.2
- Fees
The $240-a-year Mercury Personal subscription includes one trust account.2
Accounts handled elsewhere1
- Apex Clearing Corporation
Mercury Invest and Mercury Treasury brokerage accounts, which carry no beneficiary designation1
Not in Mercury's published guidance1
- A beneficiary form to download
Sources3
- 1.Add or remove a Payable on Death (POD) beneficiary
- 2.Mercury Personal trust account onboarding guidance
- 3.Column N.A. Consumer Deposit Account and Debit Card Agreement
Sources
Data sourced from Mercury primary sources (19 pages reviewed). How we research.
Download these Mercury instructions
Download instructions for the whole estateA printable PDF with the steps, required documents, and contact details — verified against Mercury primary sources. Bring it to the branch or keep it beside the phone.
Mercury estate support
Business account support (Mercury business accounts, IO card, working capital, venture debt)
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