Utah Court of Appeals

Can Utah courts require divorced parents to live within a specific distance of each other? Vanderzon v. Vanderzon Explained

2017 UT App 150
No. 20140946-CA
August 17, 2017
Affirmed in part and vacated in part and remanded

Summary

Former spouses divorced after wife moved with children from Virginia to Utah, with husband remaining in Virginia. Trial court awarded wife primary custody but required relocation to Virginia within 25 miles of husband’s residence and ordered alimony based on expert calculations. Wife appealed proximity requirement, alimony calculations, and denial of attorney fees.

Analysis

In Vanderzon v. Vanderzon, the Utah Court of Appeals addressed whether trial courts can impose proximity requirements on custodial parents and examined proper alimony calculation methodology when parties cannot meet their demonstrated needs.

Background and Facts

Heidi and John Vanderzon married in Virginia but separated when Heidi moved to Park City with their three children while John remained in Virginia. After their 2013 divorce, the trial court awarded Heidi primary physical custody but ordered relocation to Virginia with a requirement that she live within 25 miles of John’s residence. The court also awarded $6,400 monthly in alimony based on an expert’s calculations and denied Heidi’s request for attorney fees related to discovery involving John’s business interest.

Key Legal Issues

The appeal raised three main issues: (1) whether the 25-mile proximity requirement violated Heidi’s constitutional rights to travel and parent; (2) whether the trial court erred in its alimony calculations by failing to properly equalize shortfall and using inconsistent income calculations; and (3) whether the court improperly denied attorney fees for Sun Management discovery.

Court’s Analysis and Holding

The court affirmed the proximity requirement, finding Heidi failed to preserve her constitutional arguments and that the requirement was a reasonable best interests determination based on the custody evaluator’s recommendations. However, the court found plain error in the alimony calculation, noting the trial court improperly relied on an expert’s equalization analysis that assumed equal expenses while the court had found significantly disparate needs. The court also criticized using Heidi’s gross income for needs analysis while using John’s net income for ability to pay.

Practice Implications

This decision clarifies that proximity requirements are permissible when based on children’s best interests and expert recommendations. For alimony, courts must ensure proper shortfall equalization when parties cannot meet their demonstrated needs, using consistent income calculations (gross vs. net) for both parties. The decision also reinforces preservation requirements for constitutional challenges in family law cases.

Original Opinion

Link to Original Case

Case Details

Case Name

Vanderzon v. Vanderzon

Citation

2017 UT App 150

Court

Utah Court of Appeals

Case Number

No. 20140946-CA

Date Decided

August 17, 2017

Outcome

Affirmed in part and vacated in part and remanded

Holding

Trial courts may condition primary physical custody on proximity requirements based on children’s best interests, but must properly equalize shortfall when resources are insufficient to meet both parties’ demonstrated needs in alimony determinations.

Standard of Review

Abuse of discretion for custody determinations; abuse of discretion for alimony determinations; plain error review for unpreserved constitutional arguments and alimony calculation issues

Practice Tip

When challenging alimony awards on appeal, preserve specific objections to calculation methodology during trial proceedings rather than relying on plain error review, which requires showing obvious and prejudicial error.

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