In a trust name, UAD or U/A/D commonly means “under agreement dated.” The date points to the trust agreement being identified, which can help distinguish it from another trust with a similar name. It is a naming clue—not proof of the trust’s terms, legal status, or ownership of an asset.
What does UAD mean in a trust?
Estate-planning attorney Darrell R. Zolton explains that “The term ‘u/a/d’ stands for ‘under agreement dated’.” The accompanying date refers to the trust’s creation or execution date, according to his explanation. Zolton Law’s explanation of U/A/D
For example, a name such as “Example Family Trust U/A/D June 1, 2020” identifies the trust by reference to an agreement dated June 1, 2020. The date is useful when names are similar, but it does not by itself establish which version of the document controls or how later amendments are treated.
How the designation appears in practice
Trust names in court captions illustrate the identifying role of the phrase. A Missouri Court of Appeals case was captioned Robert T. McLean Irrevocable Trust U/A/D, March 31, 1999. The opinion separately discusses the trust agreement and alleged administration issues; the caption is an example of usage, not a universal legal definition. Missouri Court of Appeals opinion
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A Florida appellate case used the caption Fiddlesticks Land Trust U/A/D September 25, 1984. In considering the dispute, the court examined recorded instruments, trust documents, and Florida statutes. That illustrates why a name and date do not replace analysis of the instrument and applicable law. Florida appellate opinion
What UAD does not tell you
The letters and date alone do not establish whether a trust is revocable or irrevocable, who the trustee or beneficiaries are, whether a particular asset was transferred into the trust, or which jurisdiction’s law governs it. Those questions depend on the governing documents, related records, and applicable law—not just the title.
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Nor should “under agreement dated” automatically be read as the date of a later amendment or restatement. The cited explanation and court examples do not establish a universal naming rule for those later documents. Check the relevant instruments rather than assuming the original date answers which terms apply.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How to check a UAD reference on a real account or asset
- Compare the full name and date. Note the exact spelling and date shown on the account, deed, court paper, or other record.
- Find the executed trust agreement. Check that its name and date match the designation, and review any amendments or restatements that may affect the document being referenced.
- Verify the asset record separately. A trust name on a form is not, on its own, proof that a particular asset was transferred into the trust. Compare it with the relevant ownership or institution records.
- Get jurisdiction-specific legal help if records conflict. This is especially important when rights, administration, or ownership depend on which document applies.
There is no single required UAD format established across institutions or jurisdictions by the sources cited here. If the label and underlying records do not align, do not resolve the discrepancy from the abbreviation alone.
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