No. 18-457October Term 2018Decided Jun 21, 2019
North Carolina Dept. of Revenue v. Kimberley Rice Kaestner 1992 Family Trust
A state cannot tax a trust's undistributed income based only on a beneficiary's in-state residence when the trust otherwise lacks the needed ties to that state.
Case status
- Current stage
- Decided
- Latest event
- Decision released Jun 21, 2019
- What it's about
This case was about whether North Carolina could tax a trust’s undistributed income just because the trust’s beneficiary lived in North Carolina, even though the trust itself had no trustee, property, or investments in the state and made no distributions there during the tax years at issue. The Supreme Court held that the Due Process Clause does not allow a state to tax trust income based only on the in-state residence of beneficiaries in those circumstances.
Question presented
Does the Due Process Clause prohibit states from taxing trusts based on trust beneficiaries' in-state residency?
- Case path
Supreme Court of North Carolina / Decision released Jun 21, 2019
- Area
Decided Supreme Court case
Briefing
What it's about
The case asked whether North Carolina could tax a trust's undistributed income just because a beneficiary lived in the state. The Supreme Court said the Due Process Clause did not let the state do that here, because the trust had no trustee, property, or investments in North Carolina and made no distributions there during the tax years at issue.
Vote
The Court decided the case on June 21, 2019, after argument on April 16, 2019, but the prompt does not provide the vote count or opinion lineup.
Impact
The decision limits when states can tax trust income based only on a beneficiary's residence. For example, a family trust run outside a state may not owe that state's tax just because one beneficiary lives there.
What's next
The Supreme Court has finished this docket action. The practical effect is that North Carolina could not impose the tax at issue on this trust under the facts described here.
What was the main dispute in North Carolina Dept. of Revenue v. Kaestner Trust?
The fight was over whether North Carolina could tax a trust's undistributed income just because a beneficiary lived in the state. The trust itself had no trustee, property, or investments there.
Who is most affected by this decision in the real world?
Families, trustees, and tax agencies are affected when beneficiaries live in a different state from the trust's managers or assets. The ruling limits taxes based only on beneficiary residence.
What happens next procedurally after this Supreme Court decision?
Nothing further is scheduled in this docket at the Supreme Court. Lower courts and tax officials must apply the decision to similar disputes going forward.
Decision
What the Court decided
A state cannot tax a trust's undistributed income based only on a beneficiary's in-state residence when the trust otherwise lacks the needed ties to that state.
Impact
The decision limits when states can tax trust income based only on a beneficiary's residence. For example, a family trust run outside a state may not owe that state's tax just because one beneficiary lives there.
Not official Court text.
Opinion documents
Related cases




Grounding
- Grounding
- Primary materials plus reporting.
- Note
- Best-effort analysis: this explainer relies on a mix of primary materials and trusted secondary sources. Official filings and opinions remain authoritative.
- Checked
- Jun 2, 2026
- Method
- Methodology
Primary materials10
Supreme Court docket 18-457
docket | Jun 2, 2026
Primary case document
Supreme Court document | Jun 2, 2026
CourtListener docket record
docket | Jun 2, 2026
Questions Presented
brief | May 2, 2026
opinion
opinion | Jun 21, 2019
Petition
brief | Oct 9, 2018
SupremeCourt.gov
official | Jun 2, 2026
SupremeCourt.gov
official | Jun 2, 2026
SupremeCourt.gov
official | Jun 2, 2026
SupremeCourt.gov
official | Jun 2, 2026