SLAT Funded With Non-IRA Gold Pre-Sunset: Mechanics, Reciprocal Trust Doctrine, and the 5 Mistakes

Updated: July 30, 2026

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The TCJA-elevated federal estate and gift exemption sits at $13.99 million per individual in 2025. Legislation enacted in July 2025 (P.L. 119-21) instead permanently extended the elevated exemption and increased it to $15 million per individual in 2026, indexed for inflation thereafter. Prior to that enactment, the Congressional Research Service summary IF12060 had projected a reversion to roughly $7 million.

A Spousal Lifetime Access Trust (SLAT) is the most flexible pre-sunset vehicle for a married high-net-worth couple. It uses one spouse’s elevated exemption today while leaving the non-grantor spouse with indirect access through trust distributions. The wrinkle: a gold IRA cannot fund a SLAT during life under IRC §408 and IRC §4975 prohibited-transaction rules.

Non-IRA precious metals (taxable brokerage gold, vaulted bullion under a custody agreement, IRS-approved coins held outside any retirement wrapper) can.

For high-net-worth couples weighing a pre-sunset SLAT funded with non-IRA bullion, the dealer choice matters at every appraisal and rebalancing step. see the 2026 dealers OPRS clears and the ones we warn against for the BBB, CFTC, and complaint records behind each verdict.

Why non-IRA gold fits a SLAT and a gold IRA does not

A SLAT is an irrevocable trust created by one spouse (the grantor) for the benefit of the other spouse (the beneficiary), funded with assets that exit the grantor’s gross estate at funding.

The transfer uses the grantor’s lifetime gift exemption under IRC §2010, is reported on Form 709, and removes the assets and all subsequent appreciation from the gross estate under IRC §2511. The non-grantor spouse can receive distributions during life, which preserves indirect household access while the assets are sheltered.

An Individual Retirement Account cannot enter an irrevocable trust during the owner’s life. The IRA wrapper passes assets out only by distribution to the owner, by direct rollover to another IRA in the same owner’s name, or by Roth conversion. Qualified charitable distributions are also permitted starting at age 70.5 under IRS Notice 2024-80.

A transfer of IRA assets into a SLAT during life would be a deemed distribution of the full balance, triggering ordinary income tax at the owner’s marginal rate. It would also constitute a prohibited transaction under IRC §4975 that disqualifies the entire IRA. The mechanics are absolute.

Non-IRA precious metals avoid both constraints. Bullion held in a taxable brokerage or IRS-approved coins held in a private vault can transfer into a SLAT by deed of gift without triggering any income tax. Gold held in a self-directed taxable account qualifies the same way. The transfer is a gift under Treas.

Reg. §25.2511-2: completed when the grantor relinquishes dominion, reported at fair market value on Form 709, and removed from the gross estate from that date forward.

Two narrow conditions matter at funding. The grantor must retain no beneficial interest under IRC §2036. The gift must also be supported by a qualified appraisal if the value exceeds the Form 709 reporting threshold.

The exemption cliff that drives pre-sunset SLAT funding

The TCJA doubled the federal estate, gift, and GST exemption from the pre-2018 baseline. The IRS has indexed the elevated exemption upward through 2025 in successive revenue procedures: $11.18 million in 2018 (Rev. Proc. 2017-58), $12.06 million in 2022 (Rev. Proc. 2021-45), $13.61 million in 2024 (Rev. Proc. 2023-34), and $13.99 million in 2025 (Rev. Proc. 2024-40).

Legislation enacted in July 2025 (P.L. 119-21) permanently extended the elevated exemption, increasing it to $15 million per individual in 2026 (indexed for inflation thereafter) rather than reverting. The pre-enactment CRS projection had assumed a roughly 50 percent drop in per-spouse capacity, a scenario that did not materialize.

For a married couple sitting on $20 million in combined assets where roughly half is non-IRA bullion or brokerage gold, the post-sunset math hardens fast. A 40 percent federal estate tax under IRC §2001 applies above the combined exemption.

With portability and the elevated exemption, a 2025 estate of $20 million sits roughly $8 million below the joint exemption of $27.98 million. The same estate in 2026, after the projected $7 million reversion, sits $6 million above the joint $14 million exemption, creating a $2.4 million federal estate tax bill that did not exist the prior year.

A SLAT funded in 2025 that uses one spouse’s full $13.99 million exemption locks the higher figure under Treas. Reg. T.D. 9884, the IRS anti-clawback final regulation, regardless of the post-sunset reversion.

How the SLAT preserves indirect spousal access

The SLAT’s defining feature is the non-grantor spouse as a permissible beneficiary. During the grantor’s life, the trustee may distribute trust income or principal to the non-grantor spouse under an ascertainable standard for health, education, maintenance, and support (HEMS). HEMS is the IRS-blessed standard under IRC §2041 that protects the trust from inclusion in the non-grantor spouse’s estate at the second death. Distributions reach the household but remain outside the gross estate of both spouses.

Three risks attach to the indirect-access framing. First, the grantor cannot serve as trustee without collapsing the entire trust back into the gross estate under IRC §2036(a). An independent trustee or the non-grantor spouse must serve.

Second, distributions to the non-grantor spouse must respect the HEMS standard documented in the trust instrument; ad hoc distributions to fund discretionary lifestyle spending invite IRS scrutiny under the substance-over-form doctrine. Third, divorce or the death of the non-grantor spouse ends the indirect-access channel entirely, leaving the grantor with no path back to the trust assets.

Most SLAT drafts include a floating-spouse clause (defining “spouse” as the person to whom the grantor is currently married) to address divorce, but death of the non-grantor spouse is irreversible.

Funding mechanics for non-IRA gold

Non-IRA gold funding requires four discrete steps documented in the SLAT funding file. First, the grantor obtains a qualified appraisal of the bullion or coin position. A qualified appraisal under Treas. Reg. §1.170A-13-style standards establishes the fair market value at the date of transfer, accounting for any bullion premium over spot, any numismatic premium for collector-grade coins, and any dealer-spread haircut. The appraisal locks the gift value on Form 709 and defends it against later IRS revaluation.

Second, the grantor executes a deed of gift transferring legal title of the metals to the SLAT trustee. For vaulted bullion, the deed plus an updated custody agreement naming the trustee as account holder completes the transfer. For physically held coins, the deed plus a documented physical handover (typically to a depository or attorney’s safe) completes it.

Third, the grantor files Form 709 in the year following the funding, reporting the gift at the appraised value. The grantor also allocates GST exemption if grandchildren are remainder beneficiaries, electing or opting out of automatic GST allocation per IRC §2632. Fourth, the trustee opens a trust-titled custody arrangement for the metals, segregated from the grantor’s personal holdings.

The basis treatment matters at the eventual sale or distribution. Gifts carry over the grantor’s basis under IRC §1015. If the grantor purchased bullion at $1,400 per ounce and gifts it to the SLAT at $2,650 per ounce, the SLAT inherits the $1,400 basis.

A later sale by the SLAT trustee recognizes gain on the spread, taxed at the collectibles capital-gains rate of 28 percent under IRC §1(h)(4).

No step-up at death applies under IRC §1014(b)(1) because the gift was a completed transfer during life. Check this dealer against the 2026 OPRS list before the appraisal step. An appraisal anchored to a dealer with weak BBB ratings or unresolved CFTC actions is harder to defend on audit than one anchored to an established custodian.

The reciprocal trust doctrine when both spouses fund SLATs

High-net-worth couples often want both spouses to use elevated exemption pre-sunset, which raises the question of two parallel SLATs. Spouse A creates a SLAT for spouse B, and spouse B creates a SLAT for spouse A. The IRS challenges this structure under the reciprocal trust doctrine articulated in U.S. v. Estate of Grace, 395 U.S. 316 (1969).

If the two trusts are sufficiently interrelated, leaving the grantors in roughly the same economic position they would have occupied without the trusts, the IRS uncrosses the transfers. Both trusts are pulled back into the respective grantors’ estates under IRC §2036.

Three drafting differences are typically used to avoid reciprocity. First, different funding amounts: one SLAT funded with $10 million in bullion, the other with $7 million in stock. Second, different beneficiary classes: one names children only, the other names spouse and children. Third, different distribution standards: one HEMS, the other discretionary with an independent trustee.

Different funding dates separated by months also help. The doctrine is fact-specific and the IRS does not publish a bright-line test; a trust and estates attorney sizes the differentiation to the household’s risk tolerance and the comfort level of the reviewing tax practitioner.

Funding non-IRA gold in one SLAT and a different asset class in the other SLAT is one of the cleaner ways to demonstrate non-reciprocity.

IRC §675(4)(C) power-to-substitute: the grantor’s pressure valve

A defined power retained by the grantor under IRC §675(4)(C) lets the grantor swap assets of equivalent value in and out of the trust without triggering gain recognition. The grantor remains the income tax owner under the grantor-trust rules but retains no estate tax interest.

The substitution power is the single most useful flexibility tool for a SLAT funded with bullion. If gold appreciates significantly inside the SLAT, the grantor can substitute cash or other assets of equal value back to the trust and pull the appreciated bullion out at then-current basis without tax.

The trust holds the substituted assets; the grantor holds the appreciated metals, which then receive a step-up at the grantor’s death under IRC §1014.

The substitution must be at fair market value at the time of the swap, documented by appraisal or commodity-market reference, and exercised in a non-fiduciary capacity.

The trustee must have a duty to assure the substituted assets are of equivalent value, which is why most SLATs name an independent trustee with discretion to refuse a swap that fails the equivalence test. This duty was emphasized in Rev. Rul.

2008-22, where the IRS confirmed that a properly drafted §675(4)(C) power does not cause estate inclusion under IRC §2036 or §2038.

Coordinate non-IRA SLAT funding with gold IRA distribution sequencing

The SLAT shelters the non-IRA gold but does nothing for the gold IRA, which remains in the gross estate at fair market value under IRC §2039. Two parallel tracks need to run during the SLAT funding window. First, the bullion and brokerage gold transfers into the SLAT before December 31 of the funding year.

Second, the gold IRA needs its own pre-sunset plan. Roth conversions during low-bracket years reduce the income-in-respect-of-a-decedent (IRD) balance at death. QCDs starting at age 70.5 up to the inflation-indexed limit (roughly $108,000 per individual in 2025 per IRS Notice 2024-80) also help. Round out the plan with a beneficiary designation review to align with the SLAT remainder structure.

The two tracks are independent in execution but interdependent in result. A SLAT funded with $10 million of non-IRA bullion in 2025 uses $10 million of the grantor’s elevated $13.99 million exemption. The remaining $3.99 million sits unused.

If the grantor also runs a Roth conversion ladder on the gold IRA over the same period, the household trades a future IRD problem for current tax at known rates. That means paying income tax now to convert traditional IRA balances to Roth.

The combined approach reduces both the gross estate (via the SLAT) and the IRD overhang (via Roth conversion) without triggering any prohibited-transaction issue.

Five mistakes that destroy a pre-sunset SLAT funded with non-IRA gold

• Naming the grantor as trustee or co-trustee. Under IRC §2036(a)(2) and §2038, the grantor’s retained power to designate beneficiaries or alter distributions collapses the SLAT back into the gross estate. Correction: name an independent trustee or the non-grantor spouse. The grantor can retain the IRC §675(4)(C) substitution power without estate inclusion, but not trustee powers.
• Funding two reciprocal SLATs with identical terms. The IRS uncrosses transfers under Estate of Grace when both spouses fund mirror trusts. Correction: differentiate funding amounts, beneficiary classes, distribution standards, and funding dates. One SLAT funded with $10 million in bullion and another with $7 million in equities, six months apart, with different beneficiary classes, is a defensible non-reciprocal pair.
• Skipping the qualified appraisal of the bullion. Form 709 reporting at an unsupported value invites IRS revaluation years later. If the IRS revalues at a higher figure, the grantor’s exemption is consumed at the higher number and any remaining exemption is reduced. Correction: obtain a written qualified appraisal at the date of transfer from an accredited appraiser, retained in the SLAT funding file. The appraisal cost typically runs $1,500 to $5,000 depending on the size and complexity of the holdings.
• Funding the SLAT with a gold IRA. Direct transfer of IRA assets into a SLAT is a deemed distribution and a prohibited transaction. The entire IRA disqualifies under IRC §408(e)(2), triggering immediate ordinary-income tax on the full balance. Correction: use only non-IRA bullion, coins, or brokerage holdings to fund the SLAT. The gold IRA needs a separate plan (Roth conversion, QCDs, beneficiary designation), never a lifetime trust transfer.
• Missing the funding-year deadline. The pre-sunset exemption lock requires that the gift be completed before December 31 of the funding year. Anti-clawback under Treas. Reg. T.D. 9884 protects gifts made while the elevated exemption is in effect; a gift dated January 2, 2026 falls under the post-sunset exemption and provides no incremental shelter. Correction: execute the deed of gift, complete the asset transfer, and document the trust-titled custody before December 31. A trust funded January 2 is a different planning problem entirely.

Can a SLAT hold IRS-approved gold IRA coins outside the IRA wrapper?

Yes, with a procedural caveat. American Gold Eagles, American Gold Buffalos, Canadian Maple Leafs, and bars meeting IRC §408(m)(3) purity standards are also valid non-IRA bullion. The IRC §408(m) approval list governs what can sit inside an IRA wrapper; nothing in IRC §2511 or the SLAT rules requires that gifted gold meet any particular purity standard.

A SLAT can hold any legally owned bullion. The caveat: if the grantor later wants to sell the bullion through a dealer that specializes in IRA-approved metals, the IRA-approved coins are easier to liquidate at tight spreads. Numismatic coins outside the IRA-approved list typically carry wider dealer spreads on resale.

What happens to the SLAT if the non-grantor spouse dies or the marriage ends?

If the non-grantor spouse dies, the indirect access channel ends. The trust continues to hold the assets for the remainder beneficiaries (typically children or a dynasty trust), and the grantor has no path back to the trust property.

If the marriage ends in divorce, a floating-spouse clause (if drafted into the SLAT) shifts the beneficiary status to the new spouse, if any, or to the children. Without a floating-spouse clause, the ex-spouse remains the named beneficiary, which is rarely the intended outcome.

Either event reduces the household’s practical access to the SLAT assets, which is why SLAT planning typically pairs with a separate liquidity reserve held outside the trust to cover lifetime cash needs.

Does the anti-clawback regulation protect a 2025 SLAT against a 2026 sunset?

Yes. Treas. Reg. T.D. 9884, finalized in 2019, provides that gifts made while the elevated exemption is in effect retain that exemption shelter at death, even if the exemption reverts to a lower figure.

A grantor who uses $13.99 million of elevated exemption in 2025 does not face a clawback at death in 2030 even if the exemption sits at $7 million on the date of death. The grantor’s $13.99 million is treated as used at the funding-year level.

This is the single most important rule that makes pre-sunset SLAT funding worth doing: the 2025 funding locks the higher figure permanently.

For couples above the projected post-sunset combined threshold of roughly $14 million with non-IRA gold positions and an existing gold IRA, four elements need to be settled before any irreversible step. (1) The post-sunset exposure modeled by a fiduciary CPA at current bullion fair market value. (2) The SLAT funding amount sized to the grantor’s elevated exemption headroom (typically $10 to $13.99 million of one spouse’s exemption).

(3) The IRC §675(4)(C) substitution power drafted in the SLAT instrument preserves flexibility on bullion appreciation. (4) The gold IRA distribution and Roth conversion sequence runs in parallel with the SLAT funding year. Augusta Precious Metals publishes a free company comparison checklist that covers dealer-vetting criteria for both the SLAT bullion custody decision and the gold IRA Roth conversion sequencing. Salaried, non-commissioned educators lead the call.

More on OPRS

• Gold IRA under the 2026 estate exemption sunset. The portability versus SLAT framework, the Roth conversion ladder math, and the GST allocation timing that sit upstream of any SLAT funding decision.
• QPRT mansion and gold IRA estate freeze. The Qualified Personal Residence Trust shelters the family home using a Section 7520 discount, while the SLAT shelters bullion and brokerage gold; the two layer cleanly when both apply.
• Charitable Remainder Trust and gold IRA coordination. The CRT route handles a different planning problem (philanthropic intent plus income stream) and rarely replaces a SLAT but can complement it for households with charitable goals.

Sources cited

1. IRC §2010 (Unified credit against estate tax)
2. IRC §2511 (Transfers in general)
3. IRC §2036 (Transfers with retained life estate)
4. IRC §2039 (Annuities and IRA inclusion)
5. IRC §2041 (Powers of appointment and the HEMS standard)
6. IRC §2632 (GST exemption allocation)
7. IRC §675 (Administrative powers and the §675(4)(C) substitution power)
8. IRC §408 (Individual retirement accounts and IRC §408(m) approved metals)
9. IRC §4975 (Prohibited transactions)
10. IRC §1014 (Basis of property acquired from a decedent)
11. IRC §1015 (Basis of property acquired by gift)
12. Treas. Reg. §25.2511-2 (Cessation of donor’s dominion and control)
13. IRS Treas. Reg. T.D. 9884 (Anti-clawback final regulation)
14. IRS Rev. Rul. 2008-22 (Power of substitution and estate inclusion)
15. IRS Form 709 instructions (United States Gift and Generation-Skipping Transfer Tax Return)
16. IRS Notice 2024-80 (2025 QCD inflation-adjusted limit)
17. U.S. v. Estate of Grace, 395 U.S. 316 (1969) (Reciprocal trust doctrine)
18. Congressional Research Service IF12060 (TCJA estate tax sunset)

OPRS is not a tax advisor, estate planner, or trust and estates attorney. This material is general educational information, not a legal or tax opinion. Consult your fiduciary CPA and trust attorney on your specific situation before executing any SLAT funding, IRA distribution, Roth conversion, or beneficiary-designation change.