Retroactive Distributions in QTIP Trusts: What Trustees Owe the Surviving Spouse During the Funding Gap

November/December 2026 | © 2026 Nelson & Nelson, P.A.

By Barry A. Nelson and Cassandra S. Nelson

As published in: The Florida Bar Journal, November/December 2026.

This Florida Bar Journal column is submitted on behalf of the Real Property, Probate and Trust Law Section, Jon Scuderi, chair, and Sean Lebowitz and Homer Duvall, editors.

Many revocable trusts established by married couples include a qualified terminable interest property trust (a QTIP trust). A QTIP trust typically is not funded for at least one year following the settlor (also referred to as the grantor) spouse’s date of death, and frequently the funding takes longer. When a QTIP trust is ultimately funded, there does not appear to be clarity as to what the surviving spouse’s rights were while the assets that were left to the QTIP trust remain in the decedent’s probate estate or revocable trust. Specifically, once the QTIP trust is funded, does the surviving spouse have the right to any of the following that may be provided for in the QTIP trust, retroactive to the settlor’s date of death: 1) Mandatory distributions of income; 2) distributions of annuity amounts; 3) mandatory distributions of principal; 4) 5-by-5 powers; and 5) distributions of principal under a health, maintenance, and support standard.

This issue frequently arises when estate administrative delays postpone funding of the QTIP trust, leaving a gap between the legal creation of the QTIP trust at the settlor’s death and the trustee’s actual receipt of assets (i.e., the funding of the QTIP trust). During that gap, the personal representative (also known as executor) may, with court approval, loan probate estate funds to the surviving spouse. If the revocable trust was already funded before death, the trustee may loan trust funds to the surviving spouse without court approval, so the surviving spouse has liquidity until the QTIP trust is funded. Tenancy-by-the-entirety assets passing outright by operation of law, and life insurance, retirement benefits, or payable-on-death accounts naming the surviving spouse, likewise provide liquidity before the QTIP trust is funded. Upon funding the QTIP trust, however, the personal representative or trustee must determine whether the surviving spouse is entitled to income distributions effective as of the decedent’s date of death, in addition to any marital devise. The answer to whether a surviving spouse is entitled to retroactive distributions depends on the nature of the distribution provided for in the QTIP trust.

Two distinct questions run through this analysis. The first is when the surviving spouse’s entitlement to a given category of distribution legally begins. For mandatory income, at least, that question is well settled: The cases and regulations discussed below establish that the entitlement runs from the decedent’s date of death. The second, and harder, question is what a trustee must do to satisfy that entitlement once funding of the QTIP trust has been delayed for months or years: whether, and how, a retroactive catch-up payment must be made once the trust is finally funded. Authority establishing the first point does not necessarily answer the second, and this article addresses each distribution standard with that distinction in mind.

Mandatory Distributions of Income: A Clear Path and Legal Requirement

From the authors’ perspective, a surviving spouse’s right to income from a QTIP trust begins on the decedent’s date of death, not the date the QTIP trust is funded, and the surviving spouse is entitled to retroactive income distributions to that date. That entitlement arises under the governing instrument and Florida law, discussed below. It should be distinguished from the requirements for the marital deduction under Internal Revenue Code (I.R.C.) §2056(b)(7), which requires that the surviving spouse be entitled to all the income from the property, payable annually or at more frequent intervals. Qualification is determined as of the decedent’s death, and the Treasury Regulations confirm that a delay in funding does not by itself defeat it: An interest does not fail to qualify merely because the surviving spouse is not entitled to the income from estate assets for the period before the personal representative distributes those assets, unless the decedent’s will authorizes or directs the personal representative to delay distribution beyond the period reasonably required for administration.[1] Nonetheless, because the surviving spouse is entitled to that income under the governing instrument and Florida law, once the QTIP trust is funded, the trustee must calculate and distribute income retroactively to cover the period from the date of death to the funding date. That catch-up payment is a fiduciary obligation owed to the surviving spouse rather than a condition of the marital deduction.

• Caselaw and Treasury Regulations — In Estate of Clayton v. Commissioner, 976 F.2d 1486 (5th Cir. 1992), a case addressing the validity of a contingent QTIP election that severed the marital trust into QTIP and non-QTIP shares based on a formula, the court emphasized, “Even though Trust B is not funded until after the QTIP election is made, the [s]urviving [s]pouse as QTIP beneficiary of that trust is entitled to and assured of receiving every dollar of net income generated by such corpus from and after the instant of the testator’s death.” The court further held that the retroactivity of QTIP elections is an “expected and indispensable characteristic” of estate tax elections. Thus, even though the QTIP trust may not be funded until later, the surviving spouse’s right to the income generated by the QTIP corpus extends back to the decedent’s date of death. In Estate of Kalikow v. Commissioner, T.C. Memo. 2023-21, the Tax Court held that the value of the QTIP trust property included in the surviving spouse’s estate under code §2044 was the full value and that the undistributed income claim did not reduce the value of the QTIP property included. The court also held that the surviving spouse’s claim to that undistributed income was itself a separate asset of her estate, in addition to, not in lieu of, the full code §2044 inclusion of the trust corpus. The Second Circuit affirmed the Tax Court’s judgment.^[2]

Treasury Regulations 26 C.F.R. §20.2056(b)-7 and 26 C.F.R. §20.2044-1 provide that undistributed income accrued between the last distribution date and the surviving spouse’s death must be included in the spouse’s gross estate, even though C.F.R. §20.2056(b)-7(d)(4) permits that income to remain undistributed without disqualifying the QTIP election. The inclusion rule, therefore, reflects the transfer tax treatment of the income rather than the spouse’s entitlement to it, and it should not be read as independent support for a claim against the QTIP trust for the unpaid distribution from the QTIP trust from the date of the last income payment until the surviving spouse’s date of death.

The statutory and regulatory framework does not explicitly address whether the surviving spouse is entitled to interest on amounts delayed in funding the QTIP trust. However, the surviving spouse’s entitlement to “all the income” from the property suggests that any income generated by the delayed funding amount, possibly including interest, should be payable to the surviving spouse if the trust is properly structured to meet QTIP requirements (Treas. Reg. 26 C.F.R. §20.2056(b)-7(d)(2)). State law and the terms of the trust instrument may also play a role in that determination.

• Florida Law — Florida’s Uniform Fiduciary Income and Principal Act Ch. 738 (enacted by Laws of Fla. Ch. 2024-216, effective January 1, 2025, replacing the prior Florida Uniform Principal and Income Act) confirms that a surviving spouse’s income interest in a testamentary trust begins on the decedent’s date of death, even if funding occurs later during estate administration.^[3] This date-of-death entitlement is consistent with the QTIP rules of code §2056(b)(7).

Chapter 738 also governs how trustees allocate income and principal among successive beneficiaries. The trust instrument controls first, and where it is silent, trustees must act in good faith and impartially, with such allocations presumed fair absent an abuse of discretion.

• Conclusion with Respect to Mandatory Distributions of Income — Personal representatives and trustees must ensure that the surviving spouse receives all income generated by the QTIP trust property from the decedent’s date of death forward. This obligation arises from the fiduciary duty to administer the QTIP trust in accordance with the decedent’s intent, the terms of the QTIP trust and Ch. 738. Because marital deduction qualification is determined as of the decedent’s death, a delay in funding, or in making the resulting catch-up payment, does not by itself jeopardize the deduction, provided the governing instrument does not authorize delay beyond the period reasonably required for administration.^[4] A failure to pay is instead a breach of fiduciary duty that the surviving spouse may enforce, and any unpaid income becomes a claim includible in the surviving spouse’s estate.^[5]

A retroactive catch-up payment also raises income tax reporting questions distinct from the fiduciary accounting analysis above: 1) under which year’s Form 1041 the payment is treated as having been distributed (for DNI purposes); 2) whether prior-year schedules K-1 require amendment; and 3) whether the 65-day rule of code §663(b) may apply. These mechanics are separate from the fiduciary and marital deduction analysis above, but should be addressed as part of any retroactive distribution.

Mandatory Distributions of Greater of Income or an Annuity Amount to the Surviving Spouse: A Less Clear Path

Some estate planners and their clients want to guarantee a surviving spouse a minimum percentage of marital trust assets regardless of the actual fiduciary accounting income earned in a given year. When bonds and certificates of deposit were earning under 2%, a historically low rate, income-only beneficiaries received less than anticipated and had to rely on a trustee’s discretion to supplement mandatory distributions. During that period, the authors’ firm often advised clients to consider requiring an annuity payment (technically a unitrust amount, but called an “annuity” in this article), typically 3 to 5% of the QTIP trust’s fair market value if greater than income, be distributed annually in an effort to ensure the surviving spouse’s accustomed manner of living without the need to request additional health, maintenance, and support distributions. In all events, the trustee should consider the settlor’s intent and the fact that the surviving spouse is the QTIP trust’s primary and sole beneficiary.

• Analysis — If the decedent’s estate planning documents provide for an annual distribution to the surviving spouse of the larger of income or an annuity, and the annuity amount exceeds income, the fiduciary must determine whether the surviving spouse is entitled to the annuity distributions retroactive to the decedent’s date of death, or only to the income retroactive to the decedent’s date of death. This determination likely hinges on how the QTIP trust is drafted. If the documents indicate the decedent’s intent that the surviving spouse receive the greater of income or the annuity beginning upon the decedent’s date of death — even though the QTIP trust is not funded until later — then that intent should control, as a matter of construing the governing instrument; code §2056(b)(7) neither requires nor precludes retroactive payment of the excess over income. Most documents, however, do not address this issue, in which case it appears, though not indisputably, that the surviving spouse is only entitled to retroactive distributions of the income.

• Drafting Recommendation — Generally, the intent of clients is that the surviving spouse receives the larger of income or the annuity beginning upon date of death, and accordingly, practitioners should consider specifically providing such in their documents that create QTIP trusts. The authors’ firm uses the following language:

Distribution of Income, or if Greater, the Unitrust Amount to My Spouse. Commencing on the creation of the SPOUSAL TRUST, the Trustee shall pay to my spouse during the lifetime of my spouse, in convenient installments at least as often as quarter-annually, the greater of: (i) all of the net income earned by the SPOUSAL TRUST or (ii) the Unitrust Amount, hereinafter defined. For purposes of this instrument, the SPOUSAL TRUST shall be considered to have been created upon my date of death (the “SPOUSAL TRUST Establishment Date”) and the obligation to pay the greater of: (i) all of the net income earned by the SPOUSAL TRUST or (ii) the Unitrust Amount shall commence with the SPOUSAL TRUST Establishment Date (i.e., upon my date of death). I acknowledge that the administration of my estate may result in a delay of time between my date of death and the funding of the SPOUSAL TRUST, and that as a result payment may be deferred until a reasonable period after the complete funding of the SPOUSAL TRUST. Upon such time that the SPOUSAL TRUST is funded, my Trustee shall pay to my spouse such amount of the net income or, if greater, the Unitrust Amount, that my spouse would have been entitled to (i.e., that my spouse would have received) had the SPOUSAL TRUST been funded upon the SPOUSAL TRUST Establishment Date (i.e., as of my date of death) in accordance with Code Section 2056(b)(7) and Florida law.

Such language is intended to make clear that the surviving spouse’s right to the unitrust amount runs from the decedent’s date of death. Because the surviving spouse is the only permissible beneficiary during his or her lifetime, any portion of the unitrust amount exceeding income is a permissible distribution of principal to the spouse and does not affect QTIP qualification.

• Conclusion with Respect to Mandatory Distributions of the Greater of Income or an Annuity Amount — If the QTIP trust specifies that the surviving spouse is entitled to the larger of the income or the annuity amount and the QTIP trust is not funded until the decedent’s estate or revocable trust is administered, then: 1) if the QTIP trust specifically provides that such distributions must be made retroactively to the date of the decedent’s death, even if the QTIP trust is not funded until a later date, such entitlement must be honored retroactively from the date of the decedent’s death; and 2) if the QTIP trust makes no reference to the beginning date of such distributions, the answer depends on the type of distribution. For distributions triggered by a specified event or date, it is unclear, but unlikely, that the surviving spouse is entitled to retroactive distributions. For periodic fixed-dollar distributions, the case for retroactivity is stronger, and arguably stronger than for a unitrust amount, because the amount owed for each pre-funding period can be determined without reference to a trust value that does not yet exist. This is a narrower rule than the one governing mandatory income, and for good reason: Mandatory income’s retroactivity is anchored to the date-of-death income entitlement established by Ch. 738 and consistent with the QTIP rules of code §2056(b)(7), whereas a QTIP trust’s mandatory principal terms are ordinarily triggered by events occurring in the trust as actually administered.

When assets are retained in an estate or revocable trust pending administration, the value against which the pre-funding annuity should be applied is unclear. An argument can be made that income alone is required, but any added annuity amount in excess of the income is not necessarily required, because the annuity amount in excess of income cannot be determined until funding establishes the QTIP trust’s fair market value, a value that will fluctuate during administration. The fiduciary would need to compute a “catch-up distribution” of the income (or possibly the annuity amount) that would have been payable from the decedent’s date of death through the funding date and distribute such to the surviving spouse. In practice, this likely requires computing the annuity payment at year-end based on that year’s value, with any excess over trust income for the year arguably payable upon funding the QTIP trust.

Mandatory Principal Distributions: A Murky Path

A QTIP trust may also require principal distribution upon specified dates or occasions. If such date or occasion occurred before the QTIP trust is fully funded, then the surviving spouse’s right to receive mandatory distributions may depend on the terms of the trust and may apply retroactively to the decedent’s date of death. The real question is whether the decedent intended that required trust distributions as to a trust that is not funded during the estate or trust administration should be made retroactive to the decedent’s date of death.

For example, if a QTIP trust provides that a surviving spouse receives all income from the QTIP trust plus $10,000 each month and the QTIP trust is not funded until 15 months after the decedent’s date of death, does the surviving spouse have the right to retroactive $10,000 per month distributions for those 15 months? Can the trustee, upon funding the QTIP trust, make a retroactive principal distribution to the spouse for amounts the spouse would have received during during that period.

• Conclusion with Respect to Mandatory Distributions of Principal — If the QTIP trust specifies that the surviving spouse is entitled to mandatory principal distributions and the QTIP trust is not funded until the decedent’s estate or revocable trust is administered, then: 1) if the QTIP trust specifically provides that such mandatory principal distributions must be made retroactively to the date of the settlor’s death, even if the QTIP trust is not funded until a later date, such entitlement must be honored retroactively from the date of the settlor’s death; and 2) if the QTIP trust makes no reference to the beginning date of such distributions, it is unclear, but unlikely, that the surviving spouse is entitled to retroactive distributions of such mandatory principal amounts. This is a narrower rule than the one governing mandatory income, and for good reason: Mandatory income’s retroactivity is anchored to the specific date-of-death entitlement that code §2056(b)(7) requires for marital deduction qualification, whereas a QTIP trust’s mandatory principal terms are ordinarily triggered by events occurring in the trust as actually administered. Absent express retroactivity language in the trust instrument, that distinction gives a court less basis to imply an entitlement predating the QTIP trust’s existence. However, a trustee with absolute discretion over principal may make a retroactive payment in excess of retroactive income payments.

QTIP 5-by-5 Power Withdrawal Rights and Timing: A Dangerous Path

The right to exercise a withdrawal right provided in a QTIP trust, including a “5-by-5 power,” is contingent on the trust’s terms. A 5-by-5 power gives the spouse an optional, noncumulative, annual right to withdraw the greater of 5% of principal or $5,000, with lapses excluded from gift and estate tax treatment under code §§2041(b)(2) and 2514(e).

• Caselaw — holding in Estate of Clayton (described earlier in the article) does not explicitly address retroactive withdrawal rights, focusing instead on income rights and the marital deduction. Although the surviving spouse’s right to withdraw assets from a QTIP trust may be deemed effective retroactive to the decedent’s date of death, the practical exercise of such rights depends on what the trust provides. Therefore, drafting attorneys should determine, with their clients, whether the fiduciary, as the case may be, should allow a surviving spouse to exercise a 5-by-5 power retroactive to a decedent’s date of death for each year prior to funding the QTIP trust or whether the 5-by-5 power should commence only upon the funding of the QTIP trust.

• Conclusion — Due to the noncumulative nature of the 5-by-5 power, it appears, although it is unclear, that the 5-by-5 power is effective only upon the QTIP trust being funded and should not be applied retroactively.

From an asset protection perspective, the authors believe the settlor would not intend the 5-by-5 power to be retroactive, which would expose such assets to the creditors of the surviving spouse. Although the non-retroactive nature of the 5-by-5 power would mean fewer assets available to the surviving spouse, such reduction in the surviving spouse’s rights to distribution can be remedied by granting broad discretion to an independent trustee who is not a related or subordinate party within the meaning of code §672(c) with respect to distributions to the surviving spouse. The QTIP trust could include language providing the independent trustee the ability to make additional distributions to the surviving spouse that the surviving spouse would have been entitled to if the QTIP trust was funded upon, or shortly after, the decedent’s date of death.

Discretionary Principal Distributions: A Murkier Path than Mandatory Principal Distributions

Unlike annual income or annuity payments from a QTIP trust, discretionary principal distributions (such as permitting, but not mandating, distributions from trust principal for the surviving spouse’s health, maintenance, and support in his or her accustomed manner of living or for the surviving spouse’s best interests) present a far murkier analysis. Treasury Regulations permit principal to be distributed to or for the benefit of the surviving spouse without jeopardizing QTIP election status, but there is no statutory or regulatory mandate requiring such distributions. As a result, the question of retroactivity is not addressed and requires careful consideration of the QTIP trust language, the settlor’s intent, and the fiduciary’s duties.

If the trustee is an independent trustee with absolute or broad (e.g., best interests) discretion to make principal distributions to the surviving spouse from the QTIP trust, the trustee may exercise that discretion to make a retroactive payment to the surviving spouse in excess of the retroactive income payments. The surviving spouse can serve as trustee and make distributions to himself or herself for health, maintenance, and support, and an independent trustee can be given the power to make additional distributions to the surviving spouse in the independent trustee’s sole and absolute discretion. The QTIP trust can be drafted to provide the trustee (the surviving spouse, limited to health, maintenance, and support, or the independent trustee, in its discretion) to make retroactive distributions to the surviving spouse that the surviving spouse could have received had the QTIP trust been funded as of the decedent’s date of death.

• Conclusion — In practice, whether to make retroactive principal payments appears to depend on two key considerations under the Florida Trust Code (Ch. 736): 1) the duty to administer the QTIP trust in accordance with the settlor’s intent; and 2) the duty of impartiality between beneficiaries (both current and remainder).

1) Duty to Administer the Trust in Accordance with its Terms and Purposes (F.S. §736.0801): A trustee’s fundamental obligation under F.S. §736.0801 is to administer the trust in good faith, in accordance with its terms, purposes, and the interests of the beneficiaries, and in accordance with the Florida Trust Code.

In a QTIP (or any other) trust context, this means ensuring principal distributions serve the purpose for which the invasion power was granted. Retroactive discretionary principal payments may be required if a funding delay deprived the surviving spouse of distributions for his or her health, maintenance, and support, raising the question whether the spouse has a cause of action for distributions not paid during administration. Florida law provides remedies for a breach of trust or abuse of discretion, but does not expressly address whether delayed distributions must be made retroactively.^[6]

2) Duty of Impartiality: Balancing Competing Interests (F.S. §736.0803): When a trust has multiple beneficiaries, including a surviving spouse entitled to income and remainder beneficiaries entitled to principal, the trustee must act impartially, giving due regard to each beneficiary’s interests. Each principal distribution to the surviving spouse directly impacts the amount ultimately passing to the remainder beneficiaries. Accordingly, the trustee must weigh the spouse’s entitlement to distributions against the long-term protection of principal. If the trust language or surrounding circumstances suggest that trust principal was to be held primarily for the surviving spouse, then the trustee may be more comfortable making retroactive invasions of QTIP trust principal to take into account the delayed funding of the QTIP trust. If the trustee has broad discretion to make distributions, then it would appear the trustee could be generous in providing QTIP trust principal to the surviving spouse (especially in the event of delayed funding of the QTIP trust). Drafting attorneys should consider giving guidance in the QTIP trust document.

Planning Considerations

To facilitate QTIP trust funding upon death, spouses who own assets in their individual name should consider transferring such into their revocable trust while they are living. By funding the owner’s revocable trust before death, the QTIP trust will generally be funded shortly after (or without as much of a delay as would be the case with probate administration) the decedent’s death, reducing, although not eliminating, the period to which the retroactive distribution analysis applies. Because the QTIP election and any formula dependent on it generally cannot be finalized until the estate tax return is filed, some funding delay may remain even where the revocable trust was fully funded during life.

To reduce the period requiring retroactive distributions, the trustee can make partial distributions to the QTIP trust as soon as practicable following the decedent’s death to minimize the surviving spouse’s cash flow disruption. Tenancy-by-the-entirety accounts likewise provide almost immediate liquidity to a surviving spouse over a portion of family wealth, so the surviving spouse is not dependent on the personal representative or trustee. This has proven to be a good choice for the authors’ clients — even when the spouse is not the parent of the decedent’s children — so long as the amount passing outright to the surviving spouse will not result in a disproportionate division of assets among a decedent’s spouse and children, and the surviving spouse has no known or ascertainable creditors who might attempt to reach those assets.

Conclusion

The distinction between income and principal distributions in delayed QTIP trust funding is critical for both tax compliance and sound fiduciary administration.

1) Mandatory Income: Retroactive payments of income are mandatory back to the date of the decedent’s death under F.S. §738.701 and the fiduciary duties owed to the surviving spouse. Marital deduction qualification under code §2056(b)(7) is determined as of the decedent’s death, and a delay in funding does not by itself defeat it.^[7] Fiduciaries must calculate and distribute all accrued income once the trust is funded, even if several years have passed.

2) Discretionary Principal Distributions: Retroactive discretionary principal distributions depend on the trust’s express language and the settlor’s intent, interpreted through the lens of fiduciary duties under F.S. §§736.0801 and 736.0803. Trustees should evaluate whether the delay in funding deprived the spouse of intended support.

Retroactive principal payments can create tension between current and remainder beneficiaries; therefore, trustees should document their decision-making process.

Ultimately, delayed QTIP trust funding highlights the importance of precise drafting, timely administration, and clear communication among fiduciaries and beneficiaries. Addressing these issues proactively ensures proper tax reporting, fidelity to the settlor’s intent, and the preservation of family harmony.

Disclaimer: This information has been prepared for educational purposes only and is not offered, nor should be construed, as legal advice. Use of this information without careful analysis and review by your attorney, CPA, and/or financial advisor may cause serious adverse consequences. We provide absolutely no warranty or representation of any kind, whether express or implied, concerning the appropriateness or legal sufficiency of this information as to any individual’s tax and related planning.

^[1] Treas. Reg. §20.2056(b)-5(f)(9); see Treas. Reg. §20.2056(b)-7(d)(1).

^[2] See Estate of Kalikow v. Commissioner, 135 A.F.T.R.2d 2025-831 (2d Cir. 2025), aff’g T.C. Memo. 2023-21.

^[3] See Fla. Stat. §738.701(2)(b).

^[4] Treas. Reg. §20.2056(b)-5(f)(9).

^[5] See Estate of Kalikow, 135 A.F.T.R.2d 2025-831.

^[6] See Fla. Stat. §736.0814(1) (no abuse of discretion merely because a court would have exercised discretion differently); Fla. Stat. §736.1003 (absent a breach, no liability for a resulting loss); Fla. Stat. §736.1001(2)-(3) (a proven breach or abuse may warrant restoring the beneficiary to his or her appropriate position). It is, therefore, uncertain whether a court could require retroactive distributions of amounts the spouse would have received had the QTIP trust been funded promptly after the decedent’s death.

^[7] Treas. Reg. §20.2056(b)-5(f)(9).