What you need before you start

A trust account is a separate bank account held in the trust's name, not in your personal name. The bank treats it as its own legal entity, which means the account must be opened in the trust's name and managed according to the trust document. You cannot straightforward add "as trustee" to your personal account — the bank needs to see the trust itself as the account holder.

Before you walk into a bank or start an online process, gather three things: the trust document itself (usually the full original or a certified copy), a federal Employer Identification Number (EIN) for the trust, and a government-issued ID for yourself as the trustee. Some banks also ask for the trust's formation date and the names of all trustees and beneficiaries, though they do not always require these upfront.

The trust document is non-negotiable. Banks use it to verify that you have the authority to open the account and to understand who can sign checks or withdraw money. If you do not have a copy, contact the attorney who drafted the trust or the person who created it. If the trust was created years ago and the document is lost, you may need to work with an attorney to obtain a certified copy from probate court or the original drafter's files.

Getting an EIN for the trust

Most banks will not open a trust account without an EIN, even if the trust is revocable and you are the only beneficiary. An EIN is a nine-digit number issued by the IRS that identifies the trust for tax purposes. You can obtain one free of charge.

The fastest way is to explore online at the IRS website using Form SS-4. You will need the trust's legal name, the date it was created, and your Social Security number. The IRS issues the EIN when ready after you submit the form online — you do not have to wait for mail. If you prefer to explore by phone, call the IRS Business and Specialty Tax Line at 1-800-829-4933. By mail, send Form SS-4 to the IRS address listed on the form; this takes two to four weeks.

Write down the EIN as soon as you receive it. You will need it for the bank process, and you will use it again if the trust ever files a tax return or reports income to the IRS.

Choosing a bank and account type

Not all banks offer trust accounts, and those that do may have different rules about who can sign and what documentation they require. Call ahead before you visit or explore online. Ask whether they open accounts in trust names, what documents they need, and whether there are any minimum balance requirements or monthly fees specific to trust accounts.

Most banks offer a basic checking account for trusts. Some offer savings accounts or money market accounts as well, but the mechanics are the same — the account is held in the trust's name and managed by the trustee. A few banks require that all trustees be present to open the account; others allow one trustee to open it and add co-trustees later. Ask this question specifically, because it affects your timeline and logistics.

Online banks sometimes have simpler processes for trust accounts than brick-and-mortar banks, but they may not accept all forms of documentation. If you choose an online bank, confirm in writing that they accept the trust document you have and that they can issue checks if the trust needs to write them.

Documents to bring or upload

Have these documents ready before you contact the bank:

  • The trust document itself — usually the full document, though some banks accept a certification of trust (a shorter document that proves the trust exists without revealing all its terms).
  • Your government-issued ID — a driver's license, passport, or state ID card.
  • The EIN letter from the IRS, or the EIN itself if you have it memorized.
  • A completed signature card or account process, which the bank provides.

Some banks ask for additional items: a list of all trustees and beneficiaries, a copy of the trust's formation documents (like the deed that funded the trust with real property), or proof of the trust's address. If the trust is irrevocable or if there are multiple trustees, the bank may ask for more documentation or require all trustees to sign the process.

If you are opening the account online, you will upload these documents through the bank's portal. If you are opening it in person, bring originals or certified copies. Do not send originals by mail unless the bank specifically asks for them; use certified copies instead.

The process and approval process

The process itself is straightforward: you provide the trust's legal name, the EIN, your name and title as trustee, and the account type you want. The bank will ask whether the trust is revocable or irrevocable, and whether there are other trustees. Answer these accurately — they affect how the bank monitors the account and what authority you have to act alone.

After you submit the process, the bank reviews the trust document to confirm that you have the power to open and manage the account. This review usually takes one to three business days. If the bank has questions about the trust's terms or your authority, they will contact you by phone or email. Answer promptly — delays at this stage usually mean the bank is waiting for clarification, not that there is a problem.

Once approved, the bank issues you account numbers, routing numbers, and debit cards or checks. Some banks mail these items; others let you access them when ready online. Ask how long it takes for checks to arrive if you need them quickly, and whether you can start making deposits before the checks are printed.

Funding the account and setting up signers

After the account opens, you can deposit money into it. If the trust owns real property or other assets, you may need to transfer those assets into the trust's name first — but the bank account itself can open and receive deposits when ready.

If there are multiple trustees or if you want to designate someone else to sign checks or make withdrawals, tell the bank before you open the account or as soon as the account is open. The bank will ask for the other person's ID and may require them to sign a signature card. Some banks allow you to add signers online; others require a visit in person or a notarized form.

Do not assume that all trustees automatically have signing authority. The trust document may restrict who can sign, or it may require all trustees to sign together. Review the trust document and tell the bank exactly what the document says. The bank will enforce those rules, and if you give someone signing authority they do not have under the trust, the bank may reverse the transaction or close the account.

Ongoing maintenance and record-keeping

Once the account is open, keep records of all deposits, withdrawals, and transfers. The bank will send you statements monthly or quarterly, depending on the account type. Review these statements carefully — they are your proof that the trust's money is being managed separately from your personal money, which is important if the trust is ever audited or if there is a dispute among beneficiaries.

If the trust's terms change — for example, if a trustee dies or resigns — contact the bank and provide updated documentation. The bank may ask for a new signature card or a certified copy of the amended trust. Do not wait until there is a problem; notify the bank as soon as the change happens.

If the trust is revocable and you later revoke it, or if the trust terminates, contact the bank about closing or transferring the account. The bank will ask for documentation of the revocation or termination before they release the funds.

Key Takeaways

  • A trust account must be opened in the trust's legal name, not your personal name, and the bank will require a copy of the trust document to verify your authority.
  • You must obtain an EIN from the IRS before opening the account; you can get one free online in minutes using Form SS-4.
  • Not all banks offer trust accounts, so call ahead to confirm they accept trusts and ask what documents and minimum balances they require.
  • The bank will review the trust document to confirm you have the power to open and manage the account, a process that usually takes one to three business days.
  • If there are multiple trustees or if you want someone else to have signing authority, tell the bank in advance and provide their ID and signature.

Frequently Asked Questions

Do I need a separate account for every trust I manage?

Yes. Each trust should have its own account in the trust's name. You cannot combine two trusts into one account, even if you are the trustee of both. Keeping accounts separate protects each trust's assets and makes it clear to the bank and to beneficiaries how the money is being managed.

Can I use my personal bank account and just label it as a trust account?

No. The account must be opened in the trust's name, not your personal name. If you deposit trust money into your personal account, the bank and the IRS may treat it as your money, which creates tax problems and makes it harder to prove the trust's assets are separate from yours.

What if the trust document is very old and I cannot find the original?

Contact the attorney who drafted the trust or the person who created it. If that is not possible, you may be able to obtain a certified copy from probate court or from the county recorder's office if the trust was recorded. If the document is truly lost, an attorney can help you petition the court for a certified copy or, in some cases, reconstruct the trust's terms.

Do all trustees have to be present when I open the account?

Not always. Some banks allow one trustee to open the account; others require all trustees to be present or to sign the process. Ask the bank before you explore. If multiple trustees are required, coordinate with the other trustees and plan to visit the bank together or arrange for them to sign documents remotely.

What happens to the account if I resign as trustee?

The new trustee will need to contact the bank with proof of their appointment (usually a certified copy of the trust document or a court order). The bank may require the new trustee to sign a new signature card or process. The account itself stays open; only the authorized signers change.