Custodian Requirements: Banks and IRS-Approved Non-Bank Trustees

Every IRA needs a trustee or custodian: the institution that holds the account's assets and does the paperwork. This page explains who the tax code allows to fill that role, how a company that is not a bank gets IRS approval, and what the approval does and does not tell you. For the wider picture, see Gold IRA Custodians.

This topic touches on tax law. Where we describe how a rule fits a situation, we label it as our reading and name the source. It is general education, not legal or tax advice. A tax attorney or CPA can answer questions about your own account.

Who is allowed to be an IRA custodian?

The rule comes from two parts of 26 U.S.C. 408, the section that defines IRAs.

• Trusts. Section 408(a)(2) says the trustee must be "a bank (as defined in subsection (n)) or such other person who demonstrates to the satisfaction of the Secretary that the manner in which such other person will administer the trust will be consistent with the requirements of this section."
• Custodial accounts. Section 408(h) lets a custodial account count as an IRA if its assets are held by a bank or by another person who makes the same showing to the Secretary, and if the account would otherwise qualify as an IRA trust. The custodian is then treated as the trustee.

In plain English, a trustee or custodian is the financial institution that legally holds your IRA assets. In this guide, "custodian" means this role. The tax code recognizes two paths in: be a bank, or be approved by the IRS as something else.

Our reading of the statute is that the account owner is not on that list. That connects to the IRA collectibles rule and the home storage court case. The IRS's collectibles page lists as an exception "Any gold, silver, platinum, or palladium bullion of a certain fineness if a bank or approved non-bank trustee keeps physical possession of it." Whether a particular arrangement meets that condition is a question for a tax professional.

How does a non-bank company get IRS approval?

The rules for non-bank applicants are in Treasury Regulation 1.408-2(e). Paragraph (e)(1) says a non-bank may serve if it "demonstrates to the satisfaction of the Commissioner that the manner in which the person will administer trusts will be consistent with the requirements of section 408." The applicant applies in writing, and the regulation then lists what it must show. As we read the regulation, the main tests are:

The regulation also covers what happens after approval. The IRS issues written notice of approval, which, according to the regulation, will "(except as otherwise provided therein) ... remain effective until revoked." The regulation says the notice "will be revoked if the Commissioner determines that the applicant is unwilling or unable to administer fiduciary accounts in a manner consistent with the requirements of this paragraph." Before revoking, the IRS must notify the trustee in writing and allow 60 days for a written protest.

The IRS says approved trustees must notify it of changes that affect the accuracy of the information in their application (see the IRS page).

Where can I see the list of approved non-bank custodians?

The IRS publishes it. The Approved nonbank trustees and custodians page says: "The IRS maintains a list of entities approved, under Treas. Reg. §1.408-2(e), to serve as nonbank trustees or custodians." When we opened the page on 2026-10-06, it linked to a PDF titled "Nonbank trustees list as of April 1, 2026." The page says the IRS will frequently update the list as entities are added or removed, and that entities come off the list after a withdrawal or revocation becomes final.

Two practical points:

1. The list is a PDF, so you search it for the company's legal name, not its marketing name. Ask the company for the exact legal name of the trustee or custodian that will hold your IRA.
2. The list carries a date. Compare it with today's date, and ask the company directly if there is any doubt.

The CFTC's Precious Metals Frauds page also points readers to this IRS list under "For More Information."

What about banks?

Section 408(a)(2) names banks separately, so a bank does not need to go through the non-bank approval process in 1.408-2(e). The statute defines "bank" by reference to section 408(n), which we could not retrieve in full for this page, so we do not restate its definition here. We also did not find an IRS page that tells readers how to look up a bank's status. If a bank is the proposed custodian, you can ask it in writing to confirm it is acting as an IRA custodian and which entity will hold the metal.

Does IRS approval mean the custodian is good, safe or endorsed?

No source we found says so. Based on the regulation, approval is a finding that the applicant can administer IRA accounts consistently with section 408. Our reading is that it is a minimum legal qualification, not a quality rating. We found no IRS statement describing what approval does or does not imply about fees, service, or insurance, so we do not draw conclusions beyond the text.

Securities regulators also warn about what a custodian does not do. The SEC, NASAA and FINRA's Investor Alert on self-directed IRAs says:

• "Self-directed IRA custodians are only responsible for holding and administering the assets in the account."
• "Using a legitimate custodian to buy an investment DOES NOT make that investment legitimate."

The alert's wording is that custodians "DO NOT evaluate the quality or legitimacy of any investment in the self-directed IRA or its promoters." Our reading is that a custodian's presence on the IRS list is therefore not a review of the dealer who sold you the metal. Dealers and custodians are separate roles; see custodian vs dealer vs depository.

What other custodian rules apply to my IRA?

Beyond who may serve, the regulation and statute set some account-level conditions. These are the ones we confirmed:

• The IRA must be a trust "created or organized in the United States" and "maintained at all times as a domestic trust in the United States" (1.408-2(b)(1)).
• Section 408(a)(5) says the trust's assets "will not be commingled with other property except in a common trust fund or common investment fund."

How the commingling rule applies to pooled ("commingled") versus separate ("segregated") metal storage at a depository is a question we found no IRS statement on. Treat any claim about it as something to confirm with a tax professional. See Gold IRA storage for how storage works in general.

What should I do with this information?

• Read the IRS list page yourself and search the PDF for the legal name of any non-bank custodian you are considering.
• Get the legal name, in writing, of the entity that will be the trustee or custodian.
• Do not treat IRS approval as a substitute for checking fees and terms. Our guide on how to evaluate a Gold IRA custodian covers those checks.
• If you want to move an existing IRA, see changing custodians.

Questions about whether a specific custodian or arrangement fits your situation belong with a qualified tax attorney or CPA.