Self-Directed IRA Custodians That Hold Private Placements and Syndications

What an SDIRA Custodian Actually Does (and Does Not Do)

The biggest source of confusion is the difference between a custodian and an advisor. The two roles are not interchangeable.

Custody vs. Investment Advice

The custodian's role is administrative: hold the asset, process funding, file IRS forms (Form 5498 for contributions, Form 1099-R for distributions), record the sponsor's annual valuation, and maintain records. It does not evaluate whether a placement is a good investment, vet the sponsor, or opine on appraised value. The investor makes every investment decision.

This distinction matters because custodian involvement can look like endorsement. It is not. A reputable custodian accepts strong and weak offerings with equal procedural care. Due diligence sits with the investor and the investor's advisors.

The IRS Requirement for a Qualified Custodian

Under IRC Section 408(a)(2), IRA assets must be held by a bank or another person approved by Treasury to administer the trust. Self-custody is not permitted under generally understood IRS guidance. Confirm specific eligibility with a qualified tax attorney.

Why Custodian Choice Matters More for Private Placements Than for Direct Property

Direct-property and private-placement custodians overlap but are not interchangeable. Some built workflows around real estate deeds. Others built theirs around LP subscription documents and fund commitments. A custodian optimized for one is often clunky at the other.

For private placements, the custodian needs an established process for receiving subscriptions, wiring capital at closing, recording sponsor-reported annual valuations, and handling capital calls and distributions across a multi-year hold. It also needs a documented Roth conversion workflow that records the sponsor's third-party appraisal.

The wrong specialization typically shows up as delayed funding, missed capital calls, or friction at conversion. None of those surface in marketing materials.

The 8 Questions to Ask Any SDIRA Custodian Before Opening an Account

These eight questions can help investors distinguish custodians with mature private-placement workflows from those that accept private placements as an exception. A 15-minute phone call answers most.

1. Do you accept LP interests and fund subscription documents, not just real property deeds? A deed-focused custodian may accept a subscription but lack the workflow to fund efficiently.
2. What is your fee structure for alternative assets? Flat annual fee, percentage of asset value, or hybrid. Ask whether fees scale with number of holdings.
3. How long to fund a new placement after account opening? Timelines range from a few business days at workflow-optimized custodians to multiple weeks at others.
4. Do you support Roth conversions of alternative assets, with an established workflow for sponsor-disclosed discounted valuations from third-party appraisal firms? The operational question that matters most for the discounted Roth conversion strategy.
5. What is your process for recording annual valuations of illiquid fund interests? The sponsor commissions the appraisal. The custodian records the reported value. Ask about charges for processing the annual update.
6. What are your transaction fees for capital calls and distributions? Per-event fees accumulate across a multi-year hold. A $50 fee on four annual capital calls plus four distributions adds up.
7. What is your experience with prohibited transaction compliance for complex structures? The custodian does not police prohibited transactions, but deep experience tends to surface obvious issues before they become reportable.
8. What is your customer service model for alternative asset questions? A dedicated rep, a routed phone queue, and email-only support produce different experiences over a multi-year hold.

Investors typically treat the call as part of due diligence, not paperwork.

Custodians That Accept Private Placements and Real Estate Syndications

The following firms accept private placements, syndications, and fund LP interests as of publication. Services and fees change. Verify current criteria directly. Anchor1031 is not affiliated with any custodian listed and does not receive compensation from them.

Equity Trust Company

One of the largest SDIRA custodians by assets. Accepts private placements, LP interests, and syndications. Supports direct property and fund interests. Customer service volume is high given platform size. Request the current fee schedule for alternative assets.

IRA Financial

Founded by tax attorneys and CPAs, focused on alternative assets including private placements, real estate funds, and private business interests. Flat-fee structures and documented Roth conversion workflows. Also supports checkbook-control IRA LLC structures.

Directed IRA

Built for alternative-asset investors. Affiliated with Mark J. Kohler and KKOS law firm. Transparent fee schedule, established subscription workflows, and a documented Roth conversion process. May fit investors who prefer a specialist over a generalist.

uDirect IRA Services

A smaller, specialized administrator with a long-standing reputation for private placements and real estate. Personalized service model. Fee structure tends to favor accounts with few holdings.

Advanta IRA

A Florida-based administrator that accepts private placements, real estate, and other alternative assets. Request the current fee schedule for alternative-asset categories.

IRA Resources (Inspira Financial / Millennium Trust)

Part of the Inspira Financial platform following the Millennium Trust rebrand. Accepts private placements and syndications. Confirm current criteria for the specific deal type planned.

How to Verify Current Availability Before Committing

A phone call to each custodian on the shortlist is a commonly used due diligence step. Investors typically confirm acceptance of the specific investment type, current fee schedule, funding timeline, and the workflow for conversions of alternative assets. Phone calls reveal what the platform actually does today.

Named Custodian Fee Comparison: Equity Trust, IRA Financial, Madison Trust, IRA Resources, The Entrust Group

The fee schedules below were pulled directly from each custodian's published documents and verified as of June 2026. Custodians revise pricing periodically, so investors typically reconfirm current numbers with each provider before opening an account. All figures shown are retail, direct-investor pricing for a self-directed traditional or Roth IRA holding a single private placement or syndication interest. Crypto, precious metals, and checkbook LLC variants carry separate surcharges.

Two patterns surface when the schedules are compared side by side. First, IRA Financial's $495 flat annual fee with $0 transaction fees may be lower-cost than tiered competitors at many account sizes, including most of the mid-size and larger accounts where conventional industry wisdom would suggest an asset-tiered model wins. Second, Equity Trust maintains two parallel fee schedules: a "Universal IRA" schedule for accounts opened after August 2024 and a "Legacy Retail" schedule for older accounts. Older accounts may pay more at the lower brackets than newer accounts do, and the bundled services differ. Equity Trust customers who opened pre-August-2024 may want to ask whether they can migrate to the Universal IRA structure.

Fees verified as of June 2026 from each custodian's published fee schedule. Fees vary and change; reconfirm current numbers with each custodian. Sources: Equity Trust Universal IRA Fee Schedule (PDF) and fees page; IRA Financial Fee Schedule PDF (effective Jan 1, 2026); Madison Trust 2026 Fee Schedule PDF; IRAR Trust fees page; The Entrust Group Master Account Fee Schedule (Jan 2026).

Which Custodian Fits Which Investor Profile

Smallest accounts (under $50K). IRAR Trust's $199/yr base annual fee is among the lowest published in this cohort, which may fit investors who plan to hold one or two positions and avoid frequent transactions. Equity Trust's Universal IRA at $350/yr is the bundled alternative if the investor wants unlimited transactions included from day one.

Mid-size accounts ($50K to $500K). IRA Financial's $495 flat fee with $0 transaction fees may potentially be the most cost-effective option in this range, particularly for investors holding multiple positions or planning capital calls and reinvestments. Madison Trust at $556/yr is the close runner-up for investors who prefer a quarterly-billed, asset-by-asset structure.

Larger accounts ($500K and above). IRA Financial still generally leads on pure dollar terms because the $495 flat fee does not scale with account size. For investors who prefer a tiered model with bundled brokerage access, Equity Trust ($1,500 to $2,500/yr depending on tier) or The Entrust Group (capped at $2,299/yr) are reasonable. Equity Trust legacy retail accounts (pre-August 2024) hit $2,250 at $2M+, so older account holders may want to verify which schedule applies.

Active investors with frequent transactions. IRA Financial and Equity Trust Universal IRA both bundle unlimited buys and sells into the annual fee, which generally eliminates per-transaction friction. Madison Trust and IRAR may be less cost-effective for high-volume investors because of the $50 to $175 per-trade fees that can accumulate.

None of these comparisons substitute for a phone call to each custodian. Confirm the current fee schedule, the specific asset type the custodian will accept, and any sponsor-paid fee arrangements that may apply to the deal under consideration. Consult a qualified tax advisor before opening an account.

Can I Be the Custodian of My Own Self-Directed IRA? (Checkbook IRA LLC)

Investors generally cannot serve as their own custodian. Under IRC Section 408(a)(2), IRA assets must generally be held by a bank or another entity approved by Treasury to administer the trust, and the investor cannot serve in that role. What people usually mean when they ask this question is the checkbook IRA LLC structure, which gives the investor signature control over a single-member LLC that the IRA owns. The IRA still has a custodian. The LLC simply lets the investor write checks and wire funds directly without routing each transaction through the custodian.

The structure works as follows. A self-directed IRA invests its full balance into a newly formed single-member LLC, with the IRA as the sole member. The investor serves as the LLC manager. Subsequent investments, capital calls, and distributions flow through the LLC's bank account at the manager's direction. The custodian's involvement at that point is primarily annual valuation reporting and IRS form filing, not transaction processing.

Checkbook IRA LLC may potentially make sense for active real estate investors who run a high volume of transactions, such as direct property purchases, frequent rental income deposits, and ongoing property expense payments where waiting on custodian processing would create friction. It is generally less compelling for passive private placement investors who subscribe to one or two LP interests, receive periodic distributions, and hold to exit. For that profile, a standard SDIRA custodian processing a handful of transactions per year typically costs less and creates fewer compliance pressure points.

The compliance risks deserve attention. Prohibited transactions under IRC Section 4975 are easier to trigger when the investor has direct signature control, because every routine business decision (paying a vendor, depositing rental income, signing a service contract) is also an IRA-level decision. Self-dealing, personal use, and disqualified-person transactions may potentially disqualify the IRA, which could trigger taxation of the account balance and potential penalties. Consult a qualified tax attorney. Setup costs run higher (IRA Financial's checkbook variant adds $999 setup plus a $299/yr Compliance Shield from year 2 on top of the $495 base annual fee, roughly $794/yr in year 2 and beyond; pricing as of June 2026, confirm current pricing), and the structure may receive additional IRS scrutiny. Investors considering this structure typically consult both a qualified tax attorney and an SDIRA custodian familiar with checkbook LLCs before forming the entity.

Fee Structures: What to Look For and What to Watch Out For

Fee comparison across SDIRA custodians is harder than it looks because structures are not standardized. Two custodians can quote similar headline fees and produce materially different annual costs.

Asset-Based Fees vs. Flat Annual Fees

Some custodians charge a percentage of assets under custody, often 0.15-0.50% annually. Others charge a flat annual fee of $200-$600, sometimes with per-asset add-ons. For larger balances, flat-fee structures are generally less expensive. For smaller balances, percentage structures may be lower in absolute dollars.

Transaction Fees on Private Placement Funding Events

Capital calls, distributions, subscription wires, and transfer events often trigger per-transaction fees of $25 to $150. A multi-year hold can produce 10-20 such events. Ask whether wire, ACH, and overnight fees are billed separately or bundled.

Annual Appraisal and Valuation Fees

The sponsor commissions and pays for the annual third-party appraisal. Some custodians charge $50-$150 per asset annually to process and record the sponsor's valuation. Ask whether this is a separate line item or included in the base fee.

Common SDIRA Custodian Mistakes (and How to Avoid Them)

The mistakes below tend to surface across investor profiles, account sizes, and deal types. None is fatal on its own, but each can generally turn a clean private placement strategy into a multi-month operational headache or a tax-reporting problem at year-end.

• Choosing on price alone. The cheapest base annual fee may potentially become the most expensive option if the custodian charges high per-transaction fees on capital calls and distributions, lacks workflows for the specific asset type, or routes alternative-asset questions through a generalist phone queue. Compare total expected annual cost across the realistic transaction count, not just the headline annual fee.
• Not verifying private-placement acceptance for the specific deal. "Accepts private placements" is not standardized. A custodian that holds real estate fund LP interests may potentially decline a mineral rights LLC, a private REIT in a Reg D 506(c) structure, or a fund with a non-US sponsor entity. Confirm acceptance of the specific sponsor, structure, and asset class before opening the account.
• Ignoring transaction-time SLAs. Subscription wires that take 10 business days at one custodian may take two days at another. Slow funding can cause investors to miss a sponsor's closing deadline, lose allocation in oversubscribed deals, or carry uninvested cash in the IRA for weeks. Ask each custodian for typical and worst-case funding timelines in writing.
• Missing the annual asset valuation requirement (Form 5498). The custodian generally reports each alternative asset's fair market value annually on Form 5498. The sponsor supplies the appraisal, but the investor is responsible for making sure the sponsor provides it on time and that the custodian records it. A missed or stale valuation can complicate RMD calculations, Roth conversion math, and IRS reconciliation.
• Failing to confirm UBTI reporting capability. Debt-financed real estate inside an IRA can generate unrelated business taxable income (UBTI), which requires Form 990-T filing. Not every SDIRA custodian files Form 990-T on behalf of the account or provides the tax data investors need to file it themselves. Confirm UBTI handling before committing capital to leveraged deals. Consult a qualified tax advisor.

For the full list of Roth conversion mistakes across all strategies, see the Roth conversion mistakes guide.

Persona A: How a 52-Year-Old Chose a Custodian for a Roth Conversion Into a Ground-Up Multifamily Development

For illustration purposes, consider a hypothetical investor. Mark, age 52, rolled a $250,000 401(k) into a traditional IRA after leaving an engineering role. He plans a Roth conversion into a ground-up multifamily development LP interest at a 25% NAV discount.

Mark called three SDIRA custodians. His criteria: experience with private placement Roth conversions, a documented workflow for sponsor-disclosed discounted valuations on ground-up development deals, and reasonable fees for a $250,000 account. He chose Equity Trust for its scale and alternative-asset workflow.

The math. The sponsor's appraisal firm establishes a 25% discount, within a typical 25 to 40% range for ground-up multifamily development, and reports $187,500 to the custodian. The discount reflects the absence of operating income during construction and lease-up, the minority LP position, and the illiquidity of the interest through stabilization. At an assumed 24% federal marginal rate, the conversion tax would be approximately $45,000. Full nominal conversion would have generated approximately $60,000. Illustrative federal savings: approximately $15,000. Mark would pay the tax from taxable savings, preserving the full position inside the Roth.

The hold period is 7 years through construction, lease-up, and stabilization. In this illustration, if the deal exits at year 7 with capital returned plus any potential capital appreciation flowing back to the investor, the proceeds would sit in the Roth IRA and subsequent qualified distributions would generally be income-tax-free. This is a simplified hypothetical, and actual outcomes depend on individual circumstances. Sponsors engage third-party appraisal firms to establish lack-of-control and lack-of-marketability discounts that flow to the custodian, and investors do not commission appraisals. All investments carry risk, including the loss of principal. Investors should read the risk factors in the private placement memorandum for each offering before investing.

Persona B: How a 36-Year-Old Opened an SDIRA for a Mineral Rights Roth Conversion

For illustration purposes, consider a hypothetical investor. Gary, age 36, has a $90,000 traditional IRA. He plans a discounted Roth conversion into a mineral rights LLC interest at a 60% NAV discount.

Gary compared three custodians and chose Directed IRA for the transparent fee schedule, the documented subscription workflow, and the alternative-asset focus. The custodian had handled mineral rights subscriptions previously, which mattered for processing the sponsor-disclosed discounted valuation. Setup took approximately three weeks.

The math. The sponsor's appraisal firm establishes a 60% discount, within a typical 50 to 75% range for mineral rights interests, and reports $36,000 to the custodian. The discount reflects the royalty-only position, the absence of operational control, the production decline curve over the life of the wells, and the lack of any secondary market for the LLC interest. At an assumed 22% federal marginal rate, the conversion tax would be approximately $7,920. Full nominal conversion would have generated approximately $19,800. Illustrative federal savings: approximately $11,880. Gary would pay the tax from checking, not the IRA.

Hold and distributions. Over the life of the mineral rights, royalty distributions from production would flow back to Gary's Roth IRA, and subsequent qualified distributions from the Roth would generally be income-tax-free under current law. Gary would be under 59.5 throughout much of the production life. Penalty-free access to converted principal is generally understood to require the 5-year per-conversion clock to have been met for each converted amount. Investors in this situation may want to discuss with a qualified tax advisor how the 5-year per-conversion clock interacts with Roth seasoning at exit. The deal may return more or less than the capital invested. The 60% discount is an educational illustration only. All investments carry risk, including the loss of principal. Investors should read the risk factors in the private placement memorandum for each offering before investing.

The Roth Conversion Process Through an SDIRA Custodian: What to Expect

The following describes the general process. Individual circumstances vary, and investors should consult a qualified tax professional before taking action. Coordination among custodian, sponsor's appraisal firm, investor, and tax advisor is where investors most often want clarity.

Step 1: Open the Traditional SDIRA

The investor typically opens a traditional SDIRA at the chosen custodian. Account opening typically takes one to three weeks.

Step 2: Roll Over or Transfer Existing IRA / 401(k) Funds

The investor typically initiates a trustee-to-trustee transfer or a direct rollover from a 401(k). These methods generally avoid the 60-day rollover risk and do not trigger withholding. Confirm specifics with the receiving custodian and a tax advisor.

Step 3: Fund the Private Placement Investment

The investor typically submits subscription documents. The custodian processes the subscription, wires capital at closing, and records the LP interest. Funding timelines vary by custodian and sponsor schedule.

Step 4: Receive the Sponsor-Provided Discounted Valuation

When converting, the sponsor engages a qualified third-party appraisal firm to value the partnership interest. The appraisal reflects lack-of-control and lack-of-marketability discounts under IRS guidance consistent with Revenue Ruling 59-60. The sponsor reports the discounted value to the custodian. The investor does not commission an independent appraisal. The taxable amount is generally calculated from the custodian-held discounted value. Consult a qualified tax professional.

Step 5: Execute the Roth Conversion

The custodian moves the LP interest from the traditional SDIRA to a Roth SDIRA. Reported on Form 1099-R by the custodian and Form 8606 by the investor. Roth conversions are generally irreversible under current law because the Tax Cuts and Jobs Act is generally understood to have eliminated recharacterization for conversions made after 2017.

Step 6: Ongoing Reporting and Annual Valuation

After conversion, the asset sits inside the Roth IRA at the discounted basis. The custodian updates the valuation annually from the sponsor's appraisal. Lack-of-control and lack-of-marketability discounts typically remain applicable, though magnitude depends on each appraisal and deal performance. The custodian's role remains administrative: record updates, file Form 5498, maintain records.

For broader context, see the complete guide to discounted Roth conversions and the complete self-directed real estate IRA guide, which covers the five ways to hold real estate, the six-step purchase process, and direct property vs. private real estate funds.

Frequently Asked Questions

Sources

This article references the following IRS publications and Internal Revenue Code sections.

• 26 U.S.C. Section 408, Individual Retirement Accounts (Cornell Law)
• 26 U.S.C. Section 4975, Prohibited Transactions (Cornell Law)
• IRS Form 5498, IRA Contribution Information
• IRS Form 1099-R, Distributions From Pensions, IRAs
• IRS Form 8606, Nondeductible IRAs
• IRS Publication 590-A, Contributions to Individual Retirement Arrangements
• Revenue Ruling 59-60, Valuation of Closely Held Stock