How to Choose a Self-Directed IRA Custodian for Note Investing

Q: How much do self-directed IRA custodians charge?

Fees vary by custodian and fee model. Some charge a flat annual fee regardless of account value; others charge asset-based fees that scale with your balance, plus transaction and processing fees. For a buy-and-hold note fund investor, a flat-fee model is often more cost-effective than an asset-based one. Always request a current fee schedule.

Choosing a self-directed IRA custodian comes down to matching the custodian’s fees, asset support, processing speed, and service quality to how you actually invest. A custodian holds your IRA’s assets and processes the transactions you direct — but it doesn’t give investment advice or vet deals for you. For mortgage note investors, the right custodian makes funding a note or note fund fast and inexpensive; the wrong one adds fees and friction at every step. This guide covers what a custodian does, the factors that matter most, custodians commonly used for alternative assets, and the questions to ask before you open an account.

Key Takeaways

A custodian holds your IRA’s assets and processes your directed transactions — it does not recommend or vet investments.
Compare fee models: flat-fee custodians often cost less than asset-based ones for buy-and-hold note investors.
Confirm the custodian supports your exact investment — notes, private funds — before opening an account.
Processing speed and service quality matter when you’re investing on a deadline.
Custodians used for alternative assets include Equity Trust, Inspira Financial, Directed IRA, Madison Trust, Mainstar, STRATA, Forge, and uDirect IRA, among others.

What Does a Self-Directed IRA Custodian Do?

A self-directed IRA custodian is a regulated entity authorized to hold the assets inside your IRA. Its job is administrative and custodial — not advisory. Specifically, a custodian:

Holds title to your IRA’s assets (the note or fund interest is owned by the IRA, not by you personally)
Processes the transactions you direct — buy directions, subscriptions, and distributions
Handles required IRS reporting and recordkeeping
Keeps the account compliant with contribution and distribution rules

What a custodian doesn’t do is just as important: it doesn’t recommend investments, evaluate whether a deal is sound, or protect you from a bad one. Due diligence is entirely your responsibility. (For the full investing process, see How to Invest in Mortgage Notes With a Self-Directed IRA.)

Custodian vs. administrator: A custodian is authorized to hold IRA assets directly. An administrator handles paperwork and recordkeeping but partners with a separate custodian to hold the assets. Both models are common — just know which you’re dealing with, since it affects oversight and accountability.

What Should You Look for in an SDIRA Custodian?

Not all custodians are built for the same investor. A custodian that’s great for a real estate flipper doing dozens of transactions may be overkill — and overpriced — for someone making one note-fund investment a year. Weigh these factors against how you plan to invest.

Fee structure. Flat annual fee vs. asset-based fee that scales with your balance. Add transaction, processing, and wire fees. For a buy-and-hold fund investor, a flat fee usually wins.
Supported assets. Confirm the custodian explicitly allows mortgage notes and private funds. Some custodians limit or surcharge certain alternatives.
Processing speed. How fast can they open, fund, and execute a buy direction? Slow turnaround can cost you a deal with a closing deadline.
Service and support. Responsive, knowledgeable reps who understand note and fund paperwork save real time. Read reviews and ask peers.
Reputation and tenure. Years in business, assets under custody, and regulatory standing signal stability for an account you’ll hold for years.
Online platform. A modern portal for submitting directions, tracking assets, and viewing statements beats fax-and-mail workflows.

How Do SDIRA Custodian Fee Models Compare?

Fees are where investors most often overpay. The two dominant models behave very differently as your account grows.

Flat-fee vs. asset-based custodian fee models for note investors
Model	How It Works	Best For
Flat annual fee	One fixed fee regardless of account value, plus transaction fees	Larger balances and buy-and-hold investors (e.g., note-fund holders)
Asset-based fee	Fee scales as a percentage of account value, often tiered	Smaller balances; can get expensive as the account grows
Per-asset fee	Charged for each asset held in the account	Investors holding only one or a few assets

The takeaway: if you plan to invest a meaningful sum into one note fund and hold it, an asset-based fee can quietly become the most expensive option. Request a current, written fee schedule from any SDIRA custodian and model your actual expected cost before deciding.

How a Few Leading SDIRA Custodians Approach Fees

Fee strategy varies meaningfully from one custodian to the next. Here’s how several are generally positioned — confirm current pricing directly, as schedules change over time.

General fee positioning of selected SDIRA custodians for note investors
Custodian	Best Known For	Fee Approach
Equity Trust Company	Large-scale operations, institutional stability, and broad alternative-asset support	Tiered / asset-based scale
IRA Financial Trust	Turnkey “checkbook control” IRA LLCs and audit-protection features	Flat annual fee; cost-effective for larger balances
Directed IRA	Founded by note and real estate attorneys; private-lending expertise	Flat fee for private placements and promissory notes
uDirect IRA Services	Service tailored specifically to real estate and private note investors	Flat annual fee with transparent, upfront pricing
The Entrust Group	Online investor portal for tracking monthly note yields and documents	Choice of flat or asset-based fee, by portfolio

Which Custodians Allow Mortgage Note Investing?

Custodians that specialize in alternative assets routinely support mortgage notes and private funds. Several of the custodians below are used by current Integrity Income Fund investors; others are well-established names worth researching. They’re listed as examples to evaluate — not recommendations or endorsements — since the right fit depends on your situation.

Self-Directed IRA (SDIRA) Custodians Used by Integrity Income Fund Investors

Equity Trust Company (equitytrust.com) — One of the largest SDIRA custodians in the U.S., widely recognized for broad alternative-asset support.
Inspira Financial (inspirafinancial.com) — Full-service retirement provider supporting Traditional, Roth, SEP, and SIMPLE IRAs.
Directed IRA (directedira.com) — Founded by note and real estate attorneys; a strong option for investors working with private fund managers.
Madison Trust Company (madisontrust.com) — Well-rated custodian supporting real estate, private placements, and promissory notes.
Mainstar Trust (mainstartrust.com) — Alternative-asset specialist experienced with private lending and mortgage notes.
STRATA Trust Company (stratatrust.com) — Supports private debt, structured notes, and fund-level investments.
Forge Trust (forgetrust.com) — Self-directed IRA specialist offering Traditional, Roth, and SEP IRAs.

Additional Self-Directed IRA Custodians to Explore

uDirect IRA Services (udirectira.com) — Customer service tailored to real estate and private note investors, with a cost-conscious, transparent fee structure.
The Entrust Group (theentrustgroup.com) — One of the most established names in the space, with an online portal for tracking note yields and documents.
Millennium Trust Company (mtrustcompany.com) — Institutional-grade custodian with a wide range of self-directed account options.

Custodian offerings, fees, and supported assets change over time. Before opening an account, confirm directly with the custodian that it supports your specific intended investment, and compare current fee schedules side by side.

Tip: If you already know which fund you intend to invest in, ask the fund’s team which custodians their investors commonly use. A custodian that has processed that fund’s paperwork before can make onboarding noticeably smoother.

What Questions Should You Ask Before Opening an Account?

Before committing to a custodian, get clear answers to these:

What is your complete fee schedule, including transaction, wire, and account-closing fees?
Do you support mortgage notes and private mortgage note funds specifically?
How long does it take to open an account, fund it by transfer or rollover, and execute a buy direction?
Are you a custodian holding assets directly, or an administrator partnering with a custodian?
What does the process look like to submit a subscription or buy direction — online portal, forms, or both?
How are distributions from the investment received and reported back into the account?

Frequently Asked Questions

What does a self-directed IRA custodian do?

A self-directed IRA custodian holds the assets in your IRA, processes the transactions you direct, handles required IRS reporting, and keeps the account compliant. It does not give investment advice, recommend deals, or vet investments for you — that responsibility stays with the account holder.

How much do self-directed IRA custodians charge?

Fees vary by custodian and model. Some charge a flat annual fee regardless of account value; others charge asset-based fees that scale with your balance, plus transaction and processing fees. For a buy-and-hold note fund investor, a flat-fee model is often more cost-effective. Always request a current fee schedule.

Which custodians allow mortgage note investing?

Custodians that specialize in alternative assets commonly support mortgage notes and private funds. Examples used by note and alternative-asset investors include Equity Trust, Inspira Financial, Directed IRA, Madison Trust, Mainstar Trust, STRATA Trust, Forge Trust, uDirect IRA, The Entrust Group, and Millennium Trust. Confirm directly with any custodian that it supports your specific intended investment before opening an account.

What’s the difference between a custodian and an administrator?

A custodian is a regulated entity authorized to hold IRA assets directly. An administrator performs recordkeeping and paperwork but partners with a custodian to actually hold the assets. Both models exist; knowing which you’re working with helps you evaluate oversight, accountability, and fees.

How long does it take to open and fund a self-directed IRA?

Opening an account can take a few business days. Funding by transfer or rollover typically takes one to three weeks depending on the releasing institution. If you’re investing on a deadline, start early — processing times vary significantly between custodians.

Labrador Lending

Veteran-owned mortgage note investing firm and manager of the Integrity Income Fund, led by founder and fund manager Jamie Bateman.

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Disclaimer: This article is for educational purposes only and is not investment, tax, or legal advice. Custodians named are listed as commonly referenced examples and do not constitute a recommendation or endorsement by Labrador Lending; custodian services, fees, and supported assets change over time and should be verified directly. Where specific details appear — preferred return, minimum investment, commitment period — they refer to Labrador Lending’s Integrity Income Fund and should not be generalized. Targeted preferred returns are not guaranteed. The Integrity Income Fund is available only to accredited investors. Self-directed IRA rules are complex and individual circumstances vary; always consult a qualified tax advisor, attorney, and an experienced custodian before investing.

How to Choose a Self-Directed IRA Custodian for Mortgage Note Investing