If Crummey letters are not sent, contributions to the trust stop qualifying for the $19,000 annual gift-tax exclusion, must be reported on IRS Form 709 as taxable gifts, eat into the donor’s lifetime exemption (and can trigger gift tax at rates up to 40% once that runs out), and — because unreported gifts have no statute of limitations — stay open to IRS assessment indefinitely. The trustee who failed to send the notices also faces potential fiduciary liability to the beneficiaries whose withdrawal rights were effectively hidden from them.
The damage compounds year after year, so the sooner the lapse is caught, the more of it can be contained.
Why the Exclusion Disappears Without a Notice
The annual gift-tax exclusion only applies to gifts of a “present interest” — property the recipient can immediately use or possess.1Office of the Law Revision Counsel. 26 USC 2503 – Gifts Made of Present Interests in Property A contribution to an irrevocable trust fails that test on its own, because the trustee controls the money.
Crummey withdrawal rights are the workaround: give each beneficiary a limited window to pull the contribution out, and the IRS treats the gift as a present interest. But the right only works if the beneficiary actually knows about it. A withdrawal power buried in a long trust document that nobody reads does nothing. The IRS has taken the position that without current notice of each gift, a beneficiary cannot have the “real and immediate benefit” the exclusion requires. The notice is what converts the gift from a future interest into a present interest. No notice, no present interest, no exclusion.
The Immediate Tax Hit
For 2026, a donor can give up to $19,000 per recipient without touching the lifetime exemption or owing gift tax.2Internal Revenue Service. IRS Releases Tax Inflation Adjustments for Tax Year 2026 Married couples who split gifts can double that to $38,000 per recipient. When no notice goes out, every dollar contributed to the trust becomes a future-interest gift that doesn’t qualify. Those contributions have to come from somewhere, so they count against the donor’s lifetime exemption. Once that exemption runs out, further contributions are taxed at the top gift-tax rate of 40%.
Take a trust with four beneficiaries receiving $19,000 each per year. With proper notices, $76,000 a year moves out of the donor’s taxable estate for free. Without notices, that same $76,000 eats into the lifetime exemption every year. Over ten years, $760,000 of exemption is gone — unnecessarily.
There is also a filing consequence. When a gift doesn’t qualify for the annual exclusion, the donor must file Form 709 (the federal gift-tax return) to report it, even if no tax is owed because the lifetime exemption covers it. Donors who thought the exclusion applied usually skipped the return. That omission creates a second, bigger problem.
The Open Statute of Limitations
Normally, the IRS has three years after a gift-tax return is filed to challenge what’s on it.3Office of the Law Revision Counsel. 26 USC 6501 – Limitations on Assessment and Collection When a gift that should have been reported on Form 709 is never disclosed on any return, there is no statute of limitations at all. The IRS can assess gift tax on the transfer at any time — five years later, twenty-five years later, after the donor dies.
Missed Crummey notices are what turn this into a trap. The donor assumed the annual exclusion covered the contribution, so no return was filed. But because the notice never went out, the exclusion didn’t apply, and the gift should have been reported. With no return on file, the IRS’s window never closes. The problem often surfaces during an estate-tax audit after the donor’s death, when examiners look back across years of trust activity at once and find that none of the transfers were properly documented as present-interest gifts.
Trustee Liability and Beneficiary Disputes
A trustee who skipped the notices isn’t just causing a tax problem for the donor. If the trust instrument requires the trustee to notify beneficiaries of each contribution — and most Crummey trusts do — ignoring that instruction is a failure to administer the trust according to its terms. That’s a fiduciary breach.
Beneficiaries who later learn they were never told about their withdrawal rights can bring claims against the trustee. The argument is simple: the beneficiary had a right to withdraw up to the annual exclusion amount from each contribution, the trustee’s silence prevented them from exercising it, and the opportunity itself had value. Courts have recognized that value even where the beneficiary probably wouldn’t have exercised the right.
The dispute gets uglier when some beneficiaries received notices and others didn’t. That pattern looks like favoritism, raises questions about whether certain beneficiaries were quietly given access to funds while others were cut out, and tends to fracture family relationships. The litigation that follows can drain the very assets the trust was built to protect.
How Serious the Damage Actually Is
How much the missed notices cost depends on where the donor sits relative to the lifetime exemption. For 2026, that exemption is $15 million per individual, or $30 million for a married couple, under the One Big Beautiful Bill Act.4Internal Revenue Service. Whats New – Estate and Gift Tax
A donor with a $3 million estate who mishandled $50,000 in annual trust contributions probably won’t owe gift tax; the lifetime exemption absorbs the shortfall. The cost is wasted exemption rather than an immediate tax bill.
For donors whose estates approach or exceed $15 million, the math is harsher. Every dollar of wasted exemption is a dollar that will eventually face 40% estate tax. A decade of $76,000 annual contributions to a four-beneficiary trust, all handled without notices, burns $760,000 of exemption and ultimately costs the estate roughly $304,000 in avoidable tax. For families funding irrevocable life insurance trusts with annual premium payments over 20 or 30 years, the cumulative exposure runs much higher.
Even donors comfortably below the exemption shouldn’t treat the problem as harmless. Exemption amounts can change with future legislation. Estate values grow. And the open statute of limitations on unreported gifts creates uncertainty that complicates estate administration for years after the donor dies.
What to Do When Notices Were Missed
No court has recognized a way to retroactively issue a Crummey notice and have it treated as timely. The fix is to acknowledge the lapse and contain the fallout.
File or Amend Form 709
Because the missed notices mean the annual exclusion didn’t apply, the past contributions should have been reported on Form 709 as taxable gifts. Filing a late or amended return starts the three-year statute of limitations running, which is far better than leaving the IRS’s assessment window open forever.3Office of the Law Revision Counsel. 26 USC 6501 – Limitations on Assessment and Collection The gifts count against the donor’s lifetime exemption, but for most donors the exemption absorbs the amounts without producing actual tax.4Internal Revenue Service. Whats New – Estate and Gift Tax
Gather Beneficiary Statements
If beneficiaries were informally aware of their withdrawal rights even though formal notices never went out, written statements from them confirming that knowledge can support the position that the gifts still qualified as present interests. The IRS can still reject the exclusion, so this isn’t a guaranteed fix, but some practitioners argue it strengthens the donor’s case. At a minimum, these statements should accompany any late-filed Form 709.
Fix the Process Going Forward
Future contributions need proper notices. That means confirming the trust instrument actually contains Crummey withdrawal provisions, establishing a written procedure for sending and documenting each notice, and making sure the trustee treats the requirement as mandatory rather than optional. A trust attorney can review past administration, assess the exposure, and build a system that prevents the same lapse from happening again.