An IRA Trust uses two EINs: the IRA EIN identifies the taxpayer for tax reporting, and the Trust EIN identifies the entity for banking and investments. We obtain both EINs as part of your plan setup.
IRA EIN: The IRA is the actual taxpayer and needs its own EIN. This number identifies the IRA as a tax-exempt retirement account when income is reported to the IRS. Investment sponsors and property managers use this EIN when issuing 1099s or K-1s to report income from your trust's investments.
Trust EIN: This identifies the trust as an operational entity. You use this EIN to open bank accounts, brokerage accounts, cryptocurrency exchange accounts, and establish service relationships with utility companies or insurance providers.
You use the IRA EIN whenever you need to identify who the taxpayer is. The most common situation is completing IRS Form W-9 or W-9 equivalent questions on investment documents like partnership subscription agreements.
On Form W-9, the IRA EIN goes in Part I as the Taxpayer Identification Number. This tells anyone who issues income to the trust (investment sponsors, property managers, business partners) how to report that income properly. They're required to report income whether the recipient is taxable or not, so completing the W-9 correctly ensures the IRS understands the income belongs to a tax-exempt IRA.
You use the Trust EIN for all operational and administrative purposes:
The Trust EIN identifies who the trust is as an entity in day-to-day transactions.
The tax liability of the trust flows through to the IRA as the taxpayer. Follow these instructions:
Line 1 (Name): Enter your IRA name exactly as shown on your EIN confirmation letter (notice CP-575).
Line 2 (Business Name / Disregarded Entity Name): Enter the trust name.
Tax Classification: Check the box for "Other" and write "IRA."
Part I (Taxpayer Identification Number): Enter the IRA EIN as the TIN.
Critical: Do NOT enter the Trust EIN on Form W-9. The IRA EIN is always used for tax reporting purposes.
The IRS treats the IRA and the trust differently. The IRA is the taxpayer (tax-exempt under IRC Section 408). The trust is an entity that holds assets on behalf of the IRA, but has no separate tax-filing obligation. You need one EIN to identify the taxpayer for IRS reporting and another to identify the trust as an operational entity for banking and investments.
If you provide the Trust EIN on a W-9 form instead of the IRA EIN, investment income will be reported incorrectly. The IRS won't recognize it as IRA income, which could trigger questions or require corrected 1099s. Always use the IRA EIN for tax reporting and the Trust EIN for operational purposes only.
Use the IRA EIN. Form 990-T reports Unrelated Business Income Tax for the tax-exempt IRA. The trust itself never files a tax return; all tax reporting happens at the IRA level.
This information is provided for educational purposes only and should not be interpreted as tax, legal, or investment advice. Readers are encouraged to consult a qualified professional who can offer guidance based on their personal situation.