Taylor v. Taylor, 2025 UT App 94
Case Summary
Jacqueline (Jackie) Kempton Taylor and Mark Bennett Taylor married in 2012 after signing a prenuptial agreement in Virginia that waived alimony. In 2019, while residing in Texas, the parties executed a postnuptial agreement eliminating that waiver and guaranteeing Jackie a minimum percentage of Mark’s income as alimony, with a Texas choice-of-law clause. After relocating to Utah in 2020, Jackie petitioned for divorce and sought alimony under the postnuptial agreement, but the district court ultimately ruled that the agreement’s minimum-alimony provisions were unenforceable for lacking essential terms. Jackie appealed that ruling, and the Utah Court of Appeals reversed, holding the agreement sufficiently definite under Texas law. The case centers on contract interpretation and the enforceability of marital agreements containing formula-based, percentage-of-income alimony guarantees.
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Briefing Documents
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Coverage
Facts
- Marriage and Prenuptial Agreement: Jackie and Mark married in 2012; before marrying, while living in Virginia, they signed a prenuptial agreement containing a waiver-of-alimony provision under which both parties waived any claim to alimony, maintenance, or support.
- Postnuptial Agreement (2019): While residing in Texas, Jackie and Mark executed a postnuptial agreement; Article I, Section B eliminated the prior alimony waiver and provided that, in the event of divorce, Mark would pay Jackie no less than 20% of his income as alimony until her death or remarriage (30% if Mark engaged in infidelity), with the payment recharacterized as a division of marital property if the filing jurisdiction did not provide for alimony.
- Choice-of-Law Provision: The postnuptial agreement stated that it was performable in Harris County, Texas, and was to be governed by, construed, and enforced in accordance with the laws of the State of Texas.
- Relocation and Divorce Petition: The parties moved to Utah in 2020, and Jackie soon petitioned for divorce, seeking monthly alimony of $11,077 under the terms of the postnuptial agreement.
- First Summary Judgment Motion: Jackie moved for partial summary judgment asking the district court to declare the postnuptial agreement binding and enforceable; the court denied the motion, finding the term “income” ambiguous as a matter of law because it could reasonably mean either gross or net income, requiring extrinsic evidence to resolve.
- Bifurcated Trial and Rule 56 Motion: The district court bifurcated the trial, reserving custody and child support for a later proceeding; after Jackie’s direct testimony at the first trial on the postnuptial agreement, alimony, and income, Mark moved for judgment as a matter of law under rule 56, arguing the agreement was unenforceable for lacking essential terms.
- District Court’s Unenforceability Ruling: The district court agreed with Mark, finding the agreement silent on a payment schedule or due date, a procedure for determining “income,” a procedure and schedule for updating the income determination, and the effective date of any updated alimony calculation, and held Article I, Sections B(a) and B(b) unenforceable, reserving the question of the remaining provisions’ enforceability.
- Second Summary Judgment Motion and Severability Ruling: Jackie again moved for partial summary judgment, arguing that the clause eliminating the prenuptial alimony waiver remained valid and enforceable despite the ruling on the minimum-alimony provisions; the court denied the motion, holding under Texas severability law that the waiver-elimination clause was mutually dependent on the unenforceable minimum-alimony provisions and therefore also unenforceable.
- Settlement and Appeal: The parties settled the remaining issues in the divorce while preserving Jackie’s right to appeal the ruling on the alimony provisions; the district court entered a divorce decree based on the settlement, and Jackie appealed the enforceability ruling.
Issues of the Case
Appellant Jacqueline Kempton Taylor raised one issue on appeal (a related severability argument was raised but not reached by the court).
Issue List:
- Issue 1: Enforceability of the Postnuptial Agreement’s Minimum Alimony Provisions
The Utah Court of Appeals reversed the district court’s determination that Article I, Sections B(a) and B(b) of the postnuptial agreement are unenforceable, and remanded for further proceedings consistent with the opinion.
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Alimony – Award
1. Enforceability of the Postnuptial Agreement’s Minimum Alimony Provisions
Claim on Appeal: Jackie argued that, under Texas law, the district court could and should have implied any purportedly missing terms based on other provisions of the postnuptial agreement or on Texas law and custom, rather than holding Article I, Sections B(a) and B(b) unenforceable for indefiniteness.
Holding: — Reversed and Remanded. The court of appeals agreed with Jackie, holding that the postnuptial agreement’s minimum-alimony provisions are sufficiently definite because the timing, updating, and modification of alimony are governed by the law of the jurisdiction where the divorce is filed (here, Utah law), and because the undefined term “income” is supplemented by the Texas Family Code’s definition of “gross income” under the agreement’s Texas choice-of-law clause.
Statutory Authority: Tex. Fam. Code §§ 8.052, 8.055(a), 8.055(a-1), 8.057(c) (Texas spousal maintenance factors, cap, gross-income definition, and modification standard); Utah Code §§ 81-4-502, 81-4-504(1), 81-7-102(1), 81-7-102(5)(b) (Utah alimony factors, modification jurisdiction, and payment/effective-date defaults).
Standard of Review:
Correctness — applied to the district court’s grant of summary judgment/judgment as a matter of law and its interpretation of the postnuptial agreement, with no deference given to the district court’s contract-interpretation conclusions.
Controlling Cases:
- Fischer v. CTMI, LLC, 479 S.W.3d 231 (Tex. 2016) (a contract must address essential terms with reasonable definiteness, but Texas disfavors forfeitures based on indefiniteness and permits implying or supplementing terms)
- Barrow-Shaver Res. Co. v. Carrizo Oil & Gas, Inc., 590 S.W.3d 471 (Tex. 2019) (a court may supplement or give further precision to an apparently indefinite material term)
- Ahmed v. Ahmed, 261 S.W.3d 190 (Tex. App. 2008) (a court may look to the parties’ relationship and surrounding circumstances to determine whether terms were sufficiently definite)
- REO Indus., Inc. v. Natural Gas Pipeline Co. of Am., 932 F.2d 447 (5th Cir. 1991) (Texas courts will not construe a contract to result in forfeiture unless it cannot be construed any other way)
- Bloom Master Inc. v. Bloom Master LLC, 2019 UT App 63, 442 P.3d 1178 (summary judgment and contract-interpretation rulings on which it is based are reviewed for correctness)
Why It Matters: This decision confirms that a marital agreement’s choice-of-law clause does double duty: it not only selects the law governing interpretation of the contract’s substantive terms (here, the definition of “income”), but also implicitly incorporates the procedural and default rules of whatever jurisdiction later hosts the divorce action for matters the agreement leaves silent (here, Utah’s rules on alimony payment timing and modification). Practitioners drafting or litigating percentage-of-income alimony provisions should recognize that apparent gaps regarding payment schedules or update procedures may be cured by reference to forum-state law, while gaps regarding the definition of financial terms like “income” will be resolved under the law the parties selected to govern the contract itself.
Rules of Evidence
Utah Codes
Factors for Alimony Awards
Governs:
Sets out the factors a Utah court considers in determining the nature, amount, and duration of an alimony award, including the parties’ financial needs, earning capacity, and standard of living.
Application in Taylor:
Cited as an example of a state statute under which alimony calculations, once any contractual or statutory prerequisites are met, are left to the trial court’s discretion based on a set of mandated factors, rather than through a fixed statutory definition of “income.”
Quote:
“[S]tate laws generally do not provide for a minimum amount of alimony; instead, after any prerequisites are met, alimony calculations are usually left to the discretion of the trial court based on consideration of a set of mandated factors. See, e.g., Utah Code § 81-4-502…” [Taylor v. Taylor, 2025 UT App 94, ¶ 20].
Utah Legislature:
Continuing Jurisdiction to Modify Alimony
Governs:
Grants a district court continuing jurisdiction to make substantive changes and new orders regarding alimony based on a substantial material change in circumstances not expressly addressed in the divorce decree or the court’s findings at the time of the decree.
Application in Taylor:
Cited to show that Utah law itself supplies the standard for modifying an alimony award — here, a substantial and material change in Mark’s income — filling the gap the district court perceived in the postnuptial agreement regarding how and when income determinations are to be updated.
Quote:
“Modification of the award may be sought upon a substantial and material change in the parties’ relevant circumstances, including a substantial and material change in Mark’s income.” [Taylor v. Taylor, 2025 UT App 94, ¶ 18].
Utah Legislature:
Timing of Monthly Support Payments
Governs:
Provides that all monthly payments of alimony are due on the first day of each month.
Application in Taylor:
Cited to resolve the district court’s concern that the postnuptial agreement lacked a payment schedule: because Utah law fixes the due date for monthly alimony payments, the agreement’s silence on this point does not render it indefinite.
Quote:
“If the court orders monthly payments, then the due date is the first of each month.” [Taylor v. Taylor, 2025 UT App 94, ¶ 18].
Utah Legislature:
Effective Date of Support Modification
Governs:
Provides that if a support order is modified, the effective date of the modification is the month following service on the party whose support is affected.
Application in Taylor:
Cited to establish that Utah law, not the postnuptial agreement, supplies the effective date for any updated alimony calculation, resolving another of the district court’s perceived indefiniteness concerns.
Quote:
“[T]he effective date of any modification is ‘the month following service on the party whose support is affected.'” [Taylor v. Taylor, 2025 UT App 94, ¶ 18].
Utah Legislature:
Rules of Civil Procedure
Summary Judgment / Judgment as a Matter of Law
Governs:
Establishes the standard for granting summary judgment or judgment as a matter of law when there is no genuine dispute of material fact and the movant is entitled to judgment as a matter of law.
Application in Taylor:
Mark moved for judgment as a matter of law under rule 56 following Jackie’s direct testimony at the first trial, arguing the postnuptial agreement was unenforceable for lacking essential terms; the district court granted the motion, a ruling the court of appeals reviewed for correctness and ultimately reversed.
Quote:
“[F]ollowing Jackie’s direct testimony at the first trial, Mark moved for judgment as a matter of law under rule 56 of the Utah Rules of Civil Procedure, asserting that the postnuptial agreement ‘is not enforceable because it lacks essential terms.'” [Taylor v. Taylor, 2025 UT App 94, ¶ 7].
Utah Judiciary:
https://legacy.utcourts.gov/resources/rules/urcp/rule056.html
Utah Code of Judicial Administration
Utah Rules of Appellate Procedure
Utah Rules of Professional Conduct
Case Cited
- Bloom Master Inc. v. Bloom Master LLC, 2019 UT App 63, ¶ 11, 442 P.3d 1178 (establishes correctness standard of review for summary judgment and underlying contract interpretation)
- Fischer v. CTMI, LLC, 479 S.W.3d 231 (Tex. 2016) (core Texas standard for contract definiteness and the disfavoring of indefiniteness-based forfeitures)
- REO Indus., Inc. v. Natural Gas Pipeline Co. of Am., 932 F.2d 447 (5th Cir. 1991) (Texas courts avoid construing contracts to result in forfeiture where any other construction is possible)
- Kirby Lake Dev., Ltd. v. Clear Lake City Water Auth., 320 S.W.3d 829 (Tex. 2010) (Texas Supreme Court approval of the anti-forfeiture construction rule from REO Industries)
- Ahmed v. Ahmed, 261 S.W.3d 190 (Tex. App. 2008) (courts may consider the parties’ relationship and surrounding circumstances to assess definiteness)
- Barrow-Shaver Res. Co. v. Carrizo Oil & Gas, Inc., 590 S.W.3d 471 (Tex. 2019) (authorizes courts to supplement or give precision to indefinite material terms)
- Merrill v. Merrill, 2024 UT App 125, ¶¶ 64–67, 556 P.3d 1070 (illustrates gross/net income distinctions relevant to alimony determinations)
- Chaney v. Karabaic-Chaney, 837 S.E.2d 76 (Va. Ct. App. 2020) (illustrates income-based factors in spousal support determinations)
- Howe v. Howe, 551 S.W.3d 236 (Tex. App. 2018) (illustrates income-based factors in Texas spousal maintenance determinations)
- Beals v. Beals, 682 P.2d 862 (Utah 1984) (recognizes district court discretion to award lump sum or periodic alimony depending on case circumstances)
- Chesley v. Chesley, 2017 UT App 127, ¶ 9, 402 P.3d 65 (trial courts have considerable discretion in determining alimony)
- Deen v. Deen, 631 S.W.2d 215 (Tex. App. 1982) (distinguished — addressed contract ambiguity/interpretation, not definiteness, of an earned-income support formula)
- Dicker v. Dicker, 434 S.W.2d 707 (Tex. App. 1968) (distinguished — addressed proper interpretation, not definiteness, of a net-cash-flow support formula)
- Medical Towers, Ltd. v. St. Luke’s Episcopal Hosp., 750 S.W.2d 820 (Tex. App. 1988) (a contract is not ambiguous when a court can properly give it a certain or definite legal meaning)
- Richmond v. Bateman, 2024 UT App 103, ¶ 31, 554 P.3d 341 (an appellate court is a court of review, not of first view, supporting the decision not to reach unaddressed arguments)
- Nelson v. Nelson, 2023 UT App 38, ¶ 1 n.1, 529 P.3d 370 (source of the court’s practice of referring to same-surnamed parties by first name)
Litigation and Appellate Strategy
Reversal Predictor
- Trial court treats a contract as indefinite for lacking procedural terms (schedule, updating mechanism, effective dates) without first considering whether governing law of the forum supplies those defaults.
- Trial court fails to consider implication of missing terms from other provisions of the same contract before declaring it unenforceable.
- Contract contains a choice-of-law clause whose substantive law (as opposed to forum procedural law) provides an analogous statutory definition for the disputed term.
- Underlying legal theory disfavors forfeiture (as Texas contract law does), making an indefiniteness-based unenforceability ruling especially vulnerable on appeal.
Mandatory Factor Checklist
- Fam. Code § 8.052 factors bearing on the nature, amount, duration, and manner of periodic maintenance payments.
- Fam. Code § 8.055(a)–(a-1) cap on court-ordered maintenance and definition of gross income used to measure it.
- Utah Code § 81-4-502 factors a Utah court considers in fixing the nature, amount, and duration of alimony.
- Utah Code § 81-4-504(1) substantial-and-material-change standard governing alimony modification.
Signal Cluster (High-Risk Appeal Profile)
An enforceability ruling is at high risk of reversal where all of the following are present: (1) a marital agreement contains a choice-of-law clause; (2) the agreement omits procedural terms (payment schedule, updating mechanism, or effective dates) that are otherwise supplied by default rules of the forum where the divorce is filed; (3) the disputed substantive term (e.g., “income”) has a reasonably close analogous statutory definition under the chosen governing law; and (4) the governing law’s contract doctrine disfavors forfeiture based on indefiniteness.
Strategy Insight
Frame a challenge to a district court’s indefiniteness ruling as a pure legal-error argument reviewed for correctness — focusing on the court’s failure to consider implied terms and available statutory gap-fillers — rather than as a factual or evidentiary dispute, since the former is far more likely to succeed on a correctness standard of review and avoids the deference that would otherwise attach to disputed factual findings.
Insights
Utah-Only Jurisprudence
This is not a Utah-only jurisprudence opinion. Because the postnuptial agreement’s choice-of-law clause selected Texas law, the court’s core definiteness and “income” analysis relies heavily on Texas contract and family-law authority (Fischer, Barrow-Shaver, Ahmed, REO Industries, Kirby Lake, Deen, Dicker, Medical Towers). Utah authority is reserved primarily for the correctness standard of review and for filling gaps regarding payment timing and modification — the aspects of the agreement governed by the law of the forum where the divorce was filed.
Doctrinal Anchors (Utah Supreme Court)
- Beals v. Beals, 682 P.2d 862 (Utah 1984) — established that district courts have discretion to award alimony as a lump sum or in periodic payments depending on the circumstances of the case; used here to confirm that Utah law, not the contract, supplies the default rule on payment frequency and timing.
The Most Important Holding
The most significant holding is the court’s two-track approach to supplying missing contract terms in a marital agreement with a choice-of-law clause: (1) terms concerning the mechanics of enforcing an alimony award — schedule, updating procedure, and effective date of modification — are supplied by the law of the jurisdiction where the divorce action is filed, while (2) terms defining a financial concept central to the contract itself — here, “income” — are supplied by the law the parties chose to govern the agreement, applying the closest analogous statutory definition (Tex. Fam. Code § 8.055(a-1)’s definition of gross income) even though that statute was not written to define “income” for private minimum-alimony contracts.
Reversal Based on Legal Error vs. Factual Error
The reversal rests entirely on legal error. The district court’s ruling that the postnuptial agreement was unenforceable for indefiniteness was a contract-interpretation determination reviewed for correctness, not a factual finding entitled to deference; the court of appeals concluded the district court applied the wrong analytical framework by failing to consider whether missing terms could be supplied by other provisions of the agreement or by governing law, rather than by weighing disputed evidence.
Clarification of Income Sources
Where a marital contract’s undefined use of “income” cannot be resolved by the law of the forum state (because forum law typically leaves alimony calculations to judicial discretion rather than fixing a statutory income definition), a court may instead look to the chosen governing law’s closest analogous statutory definition — here, Texas’s statutory definition of “gross income” for spousal-maintenance caps — even though that definition was not enacted to govern private contractual minimum-alimony guarantees.
Practitioner Takeaways
- Trial Lawyers: When litigating the enforceability of a percentage-of-income alimony provision, marshal the applicable forum state’s default rules on payment timing, modification triggers, and effective dates as evidence that the contract is not indefinite, rather than treating silence on those points as fatal.
- Appellate Lawyers: Preserve alternative theories (such as severability) even when a primary theory may resolve the appeal, since an appellate court that reverses on the primary issue may decline to reach unaddressed alternative theories as a matter of being “a court of review, not of first view.”
- Business Owners / Self-Employed Individuals: Where alimony or support obligations are tied to “income” without further definition, expect that ambiguity to be resolved by reference to whatever jurisdiction’s law governs the contract, which may import a gross-income standard broader than what a self-employed party might assume applies to net earnings.
Majority Opinion
2025 UT App 94 T
HE UTAH COURT OF APPEALS
JACQUELINE KEMPTON TAYLOR, Appellant, v. MARK BENNETT TAYLOR, Appellee.
Opinion No. 20230868-CA Filed June 26, 2025 Third District Court, Silver Summit Department
The Honorable Richard E. Mrazik No. 204500009
Beth E. Kennedy, Taylor P. Webb, and Caroline A. Olsen, Attorneys for Appellant F. Kevin Bond and Kevin B. Call, Attorneys for Appellee
JUDGE JOHN D. LUTHY authored this Opinion, in which JUDGES GREGORY K. ORME and MICHELE M. CHRISTIANSEN FORSTER concurred. LUTHY, Judge:
¶1 Jacqueline Kempton Taylor appeals the district court’s determination that under Texas law the alimony provisions of a postnuptial agreement she entered with Mark Bennett Taylor are unenforceable because they lack essential terms. We conclude that this determination of the district court was in error. We therefore reverse the court’s decision precluding alimony, and we remand the matter for further proceedings consistent with this opinion. Taylor v. Taylor 20230868-CA 2 2025 UT App 94
BACKGROUND The Parties’ Marriage and Prenuptial Agreement
¶2 Jacqueline (Jackie) and Mark1 were married in 2012. Prior to their marriage and while living in Virginia, they signed a prenuptial agreement. That agreement included a waiver-ofalimony provision that stated, in part, “In the event of a divorce, the parties hereby waive the right to make any claim for the purposes of alimony, maintenance and support, whether permanent, periodic, temporary, rehabilitative, bridge-the-gap, lump sum or otherwise.”
The Postnuptial Agreement and Amendments
¶3 In 2019, while residing in Texas, Jackie and Mark executed a postnuptial agreement. Article I, Section B of the postnuptial agreement reads as follows: On page 12 of the [prenuptial agreement], the Parties agreed to waive alimony claims. The parties amend that provision and eliminate the waiver of alimony. The parties agree to amend the [prenuptial agreement] as follows: 7.07(b) In the event of a divorce, Mark Bennett Taylor shall pay Jacqueline Kempton Taylor alimony as follows: a. Mark Bennett Taylor shall pay Jacqueline Kempton Taylor no less than 20% of his income as spousal support/alimony upon the divorce of the 1. “As is our practice, because the parties share the same last name, we use their first names, with no disrespect intended by the apparent informality.” Nelson v. Nelson, 2023 UT App 38, ¶ 1 n.1, 529 P.3d 370, cert. denied, 537 P.3d 1011 (Utah 2023). Taylor v. Taylor 20230868-CA 3 2025 UT App 94 parties until the death or remarriage of Jacqueline Kempton Taylor. In the event that the jurisdiction where the divorce is filed does not provide for spousal support or alimony, this payment shall be characterized as a division of marital property. b. In the event that there is infidelity (defined as any intimate contact with a person not Jacqueline Kempton Taylor) by Mark Bennett Taylor, Mark Bennett Taylor shall pay Jacqueline Kempton Taylor no less than 30% of his income as spousal support/alimony until the death or remarriage of Jacqueline Kempton Taylor. In the event that the jurisdiction where the divorce is filed does not provide for spousal support or alimony, this payment shall be characterized as a division of marital property.
¶4 The postnuptial agreement also contains a choice-of-law provision, which reads, “This agreement is performable in Harris County, Texas, and shall be governed by, construed and enforced in accordance with the laws of the State of Texas.”
The Divorce Petition and District Court Proceedings
¶5 Jackie and Mark moved to Utah in 2020. Not long after that move, Jackie petitioned for divorce. In her petition, Jackie asked that under the terms of the postnuptial agreement, Mark “be ordered to pay monthly alimony in the amount of $11,077 until [Jackie] remarries.”
¶6 Jackie subsequently filed a motion for partial summary judgment, asking the district court to hold, among other things, that the postnuptial agreement “is binding and enforceable between the parties.” The court denied the motion, determining that it could not “rule on the enforceability of the [postnuptial agreement] based on the record before it as a matter of law” for Taylor v. Taylor 20230868-CA 4 2025 UT App 94 several reasons, including “that the agreement with respect to use of the word ‘income’ is ambiguous as a matter of law because it is susceptible to more than one reasonable interpretation.” To the court, “income” could be reasonably understood to mean either gross income or net income. The court further determined that to resolve this ambiguity, it would need to consider “extrinsic evidence of the parties’ intent or understanding at the time of entering into the contract.”
¶7 The district court ordered a bifurcated trial. It scheduled a first trial to resolve issues related to the postnuptial agreement, alimony, and the parties’ incomes. And it reserved the remaining issues, including those of child support and child custody, for a later trial. Following Jackie’s direct testimony at the first trial, Mark moved for judgment as a matter of law under rule 56 of the Utah Rules of Civil Procedure, asserting that the postnuptial agreement “is not enforceable because it lacks essential terms.”
¶8 The district court agreed with Mark. It determined that the agreement was silent on a number of terms that the court regarded as essential, including the following: a schedule or due date for the alimony payments (i.e., whether it is to be paid weekly, monthly, quarterly, or annually); a procedure for how “income” is to be determined, including the sources of proof of “income”; a procedure and schedule for how and when the determination of “income” is to be updated (i.e., whether it is monthly, quarterly, annually, or when “income” changes by a certain percentage); and when an updated calculation of alimony becomes effective (i.e., whether it is the week, month, quarter, or year after “income” changes). The court explained that because these terms were missing, it would not be possible for either party “to determine whether and Taylor v. Taylor 20230868-CA 5 2025 UT App 94 when a breach ha[d] occurred.” Having determined that the postnuptial agreement was “silent on essential terms,” the court determined that the agreement was unenforceable “with respect to Article I, Sections B(a) and B(b).” It reserved for later consideration “the issue of whether the remaining provisions” of the agreement were enforceable.
¶9 A week after the court ruled orally that Article I, Sections B(a) and B(b) of the postnuptial agreement were unenforceable, Jackie again moved for partial summary judgment, this time requesting a holding that Article I, Section B’s elimination of the prenuptial agreement’s alimony waiver “is valid and enforceable,” despite the court’s ruling that the minimum alimony provisions in Article I, Sections B(a) and B(b) “fail for indefiniteness.” The court denied Jackie’s motion, ruling that the postnuptial agreement’s clause eliminating the parties’ prenuptial waiver of alimony was “unenforceable as a matter of law because, under Texas law regarding severability, that clause [was] mutually dependent on” the minimum alimony provisions of the postnuptial agreement, which the court had already ruled were unenforceable.
¶10 Eventually, the parties entered a settlement agreement resolving the remaining issues in the divorce while preserving Jackie’s right to appeal the ruling regarding the enforceability of the alimony provisions in the postnuptial agreement. The court then issued a divorce decree based on the settlement agreement. Jackie now appeals.
ISSUE AND STANDARD OF REVIEW
¶11 Jackie asserts that the district court erred by concluding that the postnuptial agreement is missing essential terms and, therefore, that Article I, Sections B(a) and B(b) are unenforceable. “We review a district court’s grant or denial of summary judgment, as well as the court’s interpretation of contracts upon Taylor v. Taylor 20230868-CA 6 2025 UT App 94 which the summary judgment was based, for correctness.” Bloom Master Inc. v. Bloom Master LLC, 2019 UT App 63, ¶ 11, 442 P.3d 1178 (cleaned up).2
ANALYSIS
¶12 As noted, the district court determined that Article I, Sections B(a) and B(b) of the postnuptial agreement are silent— and therefore indefinite—on the following terms, which it deemed to be essential: (1) a procedure for how to determine Mark’s income for purposes of the agreement’s guarantee of minimum alimony, (2) a schedule or due date for alimony payments, (3) a procedure and schedule for how and when the determination of Mark’s income is to be updated, and (4) when an updated calculation of alimony becomes effective.
¶13 On appeal, Jackie contends that instead of holding that Article I, Sections B(a) and B(b) are unenforceable, “[u]nder Texas law, the district court could and should have implied any purportedly missing terms based on other provisions of the [postnuptial agreement] or Texas law and custom.” We agree with Jackie and reverse the district court’s holding that Article I, Sections B(a) and B(b) of the postnuptial agreement are unenforceable.
¶14 Under Texas law, “to be enforceable, a contract must address all of its essential and material terms with a reasonable degree of certainty and definiteness.” Fischer v. CTMI, LLC, 479 2. Jackie also asserts that the district court erred when it determined that the postnuptial agreement’s clause eliminating the parties’ prenuptial waiver of alimony is inseverable and, thus, unenforceable as well. Because we conclude that the postnuptial agreement’s minimum alimony provisions are enforceable, we need not address the severability of the clause eliminating the parties’ prenuptial waiver of alimony. Taylor v. Taylor 20230868-CA 7 2025 UT App 94 S.W.3d 231, 237 (Tex. 2016) (cleaned up). Thus, “a contract must at least be sufficiently definite to confirm that both parties actually intended to be contractually bound.” Id. But “forfeitures [based on indefinite or uncertain terms] are not favored in Texas, and contracts are construed to avoid them.” Id. at 239 (cleaned up). In fact, “Texas courts will not construe a contract to result in a forfeiture unless it cannot be construed in any other way.” REO Indus., Inc. v. Natural Gas Pipeline Co. of Am., 932 F.2d 447, 454 (5th Cir. 1991); see also Kirby Lake Dev., Ltd. v. Clear Lake City Water Auth., 320 S.W.3d 829, 842 (Tex. 2010) (citing the foregoing statement from REO Industries with approval); Fischer, 479 S.W.3d at 239 (citing Kirby Lake for its reliance on the foregoing statement from REO Industries).
¶15 Accordingly, a court following Texas law “will find terms to be sufficiently definite whenever the language is reasonably susceptible to that interpretation.” Fischer, 479 S.W.3d at 239. Such a court “may look to the relationship between the parties and the circumstances surrounding the contract to determine if the terms were sufficiently definite for the parties to understand their obligations.” Ahmed v. Ahmed, 261 S.W.3d 190, 195 (Tex. App. 2008). And it may, if necessary, “supplement[] or give[] further precision” to a “material term that appears to be indefinite or uncertain.” Barrow-Shaver Res. Co. v. Carrizo Oil & Gas, Inc., 590 S.W.3d 471, 481 (Tex. 2019). Such supplementation may be accomplished by “imply[ing] terms that can reasonably be implied” and by giving terms “precision by usage of trade or by course of dealing.” Fischer, 479 S.W.3d at 239 (cleaned up).
¶16 We conclude that Article I, Section B of the postnuptial agreement is sufficiently definite to confirm that both parties actually intended to be contractually bound thereby.3 The plain 3. “A contract need only be definite and certain as to those terms that are material and essential to the parties’ agreement.” Fischer (continued…) Taylor v. Taylor 20230868-CA 8 2025 UT App 94 terms of the agreement indicate that Mark and Jackie intended— in the event of a divorce—for a trial court in the jurisdiction where the divorce action is filed to begin by making an alimony determination based on the law of that jurisdiction. The parties’ intent for there to be an alimony determination under applicable state law is evident from their elimination of the prenuptial alimony waiver and the fact that an alimony determination under applicable state law is a prerequisite to determining whether such an alimony award would satisfy the minimum amount of alimony guaranteed by the postnuptial agreement. That such a state law alimony determination is to be based on the law of the jurisdiction in which the divorce action is filed is implicit in Article I, Sections B(a) and B(b)’s language stating that “[i]n the event that the jurisdiction where the divorce is filed does not provide for spousal support or alimony, [the minimum alimony payment guaranteed to Jackie by the postnuptial agreement] shall be characterized as a division of marital property.” These facts lead naturally to the conclusion that Article I, Section B of the postnuptial agreement is not indefinite as to a schedule or due date for alimony payments, a procedure and schedule for how and when the determination of Mark’s income is to be updated, and when an updated calculation of alimony becomes effective.
¶17 Each state has law governing the timing and modification of alimony payments.4 See, e.g., Tex. Fam. Code § 8.052 (providing v. CTMI, LLC, 479 S.W.3d 231, 237 (Tex. 2016) (cleaned up). Because we determine that the terms at issue here are sufficiently definite in any event, we assume, without deciding, that they are material and essential to the postnuptial agreement. 4. In their prenuptial agreement, the parties use the term “alimony” to refer to “any claim for the purposes of alimony, maintenance, and support.” Again using the term “alimony” to refer interchangeably to alimony, maintenance, or support, (continued…) Taylor v. Taylor 20230868-CA 9 2025 UT App 94 factors by which the court is to “determine the nature, amount, duration, and manner of periodic [spousal maintenance] payments”); id. § 8.057(c) (allowing for modification of a “maintenance” order based “on a proper showing of a material and substantial change in circumstances”); Va. Code § 20-107.1(E) (providing factors a court should consider “[i]n determining the nature, amount and duration” of a spousal “support and maintenance” award); id. § 20-109(B) (providing for modification of “spousal support” upon an unanticipated and “material change in the circumstances of the parties” or when “an event which the court anticipated would occur during the duration of the award and which was significant in the making of the award, does not in fact occur through no fault of the party seeking the modification”). This includes Utah. See Utah Code § 81-4-504(1) (“The court has continuing jurisdiction to make substantive changes and new orders regarding alimony based on a substantial material change in circumstances not expressly stated in the divorce decree or in the findings that the court entered at the time of the divorce decree.”); id. § 81-7-102(1) (“All monthly payments of . . . alimony are due on the 1st day of each month . . . .”); id. § 81- 7-102(5)(b) (“If the tribunal orders that the support order should be modified, the effective date of the modification shall be the month following service on the party whose support is affected.”); Beals v. Beals, 682 P.2d 862, 863–64 (Utah 1984) (acknowledging a district court’s discretion to award lump sum or periodic alimony, depending on the circumstances of the case); Chesley v. Chesley, 2017 UT App 127, ¶ 9, 402 P.3d 65 (“Trial courts have considerable discretion in determining alimony . . . .” (cleaned up)). Article I, Section B of the postnuptial agreement then eliminates the parties’ previous “alimony” waiver. Following the parties’ lead, we likewise use the term “alimony” to refer to whatever type of spousal support payment is provided for by the law of a particular jurisdiction. Taylor v. Taylor 20230868-CA 10 2025 UT App 94
¶18 Because the postnuptial agreement plainly contemplates that except perhaps as to the amount and duration of the award— which terms may be conformed to meet the minimums guaranteed by the postnuptial agreement—alimony will be awarded in accordance with the law of the state where the action is filed, the postnuptial agreement is sufficiently definite as to the timing and modification of alimony payments: those matters are to be governed by applicable state law. And under Utah law, which is applicable here, the frequency of payments is determined at the discretion of the district court. See Beals, 682 P.2d at 863–64; Chesley, 2017 UT App 127, ¶ 9. If the court orders monthly payments, then the due date is the first of each month. See Utah Code § 81-7-102(1). Modification of the award may be sought upon a substantial and material change in the parties’ relevant circumstances, including a substantial and material change in Mark’s income. See id. § 81-4-504(1). And the effective date of any modification is “the month following service on the party whose support is affected.” Id. § 81-7-102(5)(b).
¶19 For the foregoing reasons, we reverse the district court’s determination that the postnuptial agreement is indefinite as to a schedule or due date for alimony payments, a procedure and schedule for how and when alimony—and Mark’s income specifically—is to be updated, and when an updated calculation of alimony becomes effective. This leaves only the issue of how “income” is to be calculated for purposes of determining whether the alimony amount identified under state law meets the minimum amount guaranteed by the postnuptial agreement.
¶20 Unlike the terms already addressed, the term “income” in Article I, Sections B(a) and B(b) of the postnuptial agreement cannot be readily rendered sufficiently definite by reference to the law of the jurisdiction in which the divorce action is filed. This is true for at least two reasons. First, state laws generally do not include a definition of “income” for purposes of determining a minimum alimony amount. This is so because state laws generally Taylor v. Taylor 20230868-CA 11 2025 UT App 94 do not provide for a minimum amount of alimony; instead, after any prerequisites are met, alimony calculations are usually left to the discretion of the trial court based on consideration of a set of mandated factors. See, e.g., Utah Code § 81-4-502; Tex. Fam. Code § 8.052; Va. Code § 20-107.1(E). Second, those mandated factors usually include the parties’ respective needs and ability to meet those needs, factors that are frequently determined by first identifying their gross incomes and, from there, their net incomes. See, e.g., Merrill v. Merrill, 2024 UT App 125, ¶¶ 64‒67, 556 P.3d 1070; Chaney v. Karabaic-Chaney, 837 S.E.2d 76, 77‒80 (Va. Ct. App. 2020); Howe v. Howe, 551 S.W.3d 236, 256‒57 (Tex. App. 2018). Because state laws generally do not include a single definition of “income” that is applicable to all alimony determinations, or a definition of “income” specifically for purposes of determining a minimum alimony amount, we must look somewhere other than the law of the jurisdiction in which the divorce action is filed for a definite meaning of “income” as used in Article I, Section B of the postnuptial agreement.
¶21 The postnuptial agreement directs that it is to be “governed by, construed and enforced in accordance with the laws of the State of Texas.” So we now look to Texas law. And in this context, Texas law is somewhat unusual. The Texas Family Code states, “A court may not order maintenance that requires an obligor to pay monthly more than the lesser of: (1) $5,000; or (2) 20 percent of the spouse’s average monthly gross income.” Tex. Fam. Code § 8.055(a). And the Texas Family Code then specifies what is—and is not—included in “gross income.” See id. § 8.055(a-1). Thus, Texas law identifies “gross income” as the measure of income to be used when determining whether an otherwise applicable alimony amount is within or exceeds a defined threshold, and it provides specific instructions on how to determine a party’s “gross income” for that purpose.
¶22 As noted at the outset, Texas law requires that contracts be construed to avoid forfeitures based on indefinite or uncertain Taylor v. Taylor 20230868-CA 12 2025 UT App 94 terms where possible, see Fischer v. CTMI, LLC, 479 S.W.3d 231, 239 (Tex. 2016), and it therefore allows courts to “supplement[] or give[] further precision” to a material term that might otherwise “appear[] to be indefinite or uncertain,” Barrow-Shaver Res. Co. v. Carrizo Oil & Gas, Inc., 590 S.W.3d 471, 481 (Tex. 2019), including by looking to “usage of trade,” Fischer, 479 S.W.3d at 239 (cleaned up). And again, the postnuptial agreement directs that its terms be “construed and enforced in accordance with the laws of the State of Texas.” Because Texas law identifies a specific definition of gross income as the measure to be used when determining whether an otherwise applicable alimony amount is within or exceeds a particular threshold, we conclude that the term “income” in Article I, Sections B(a) and B(b) of the postnuptial agreement must be supplemented to mean “gross income” as defined in section 8.055(a-1) of the Texas Family Code.
¶23 Resisting this conclusion, Mark cites two Texas cases, Deen v. Deen, 631 S.W.2d 215 (Tex. App. 1982), and Dicker v. Dicker, 434 S.W.2d 707 (Tex. App. 1968). In Deen, divorcing spouses entered a settlement agreement that required the husband to pay the wife “[t]he sum of the greater of $1,000.00 per month or forty percent (40%) of the [husband’s] earned income . . . as defined by the Internal Revenue Code, per month from the date of divorce until they shall cease upon the occurrence of one of the contingencies specified [in the agreement].” 631 S.W.2d at 216. Mark characterizes this as “an instructive example of how a percentagebased spousal support contract should be worded to provide the essential terms that are missing from the [postnuptial agreement] in this case.”
¶24 In Dicker, divorcing spouses entered a settlement agreement that said, The Husband shall, without regard to remarriage of the Wife in the event of a divorce between the parties, pay to the Wife the sum of One Hundred Taylor v. Taylor 20230868-CA 13 2025 UT App 94 Thousand ($100,000.00) Dollars, net after taxes, if any. The Husband shall pay said sum of One Hundred Thousand ($100,000.00) Dollars by making annual payments in an amount equal to one third of the net cash flow received by him each year from all his assets and investments. For purposes of this provision the term “net cash flow” shall be understood to mean the difference between gross receipts and actual cash disbursements incurred in the business of earning such receipts. Such cash disbursements shall be only those as are expressly deductible for Federal income tax purposes, but no deduction shall be allowed for depreciation. 434 S.W.2d at 710‒11. Mark similarly describes this agreement as a “helpful example[] of the types of essential terms that are absent from the [postnuptial agreement] in this case.”
¶25 However, the issue in Deen was whether the phrase “earned income of [the husband] as defined by the Internal Revenue Code” was ambiguous, and the court held that it was not. See 631 S.W.2d at 217. The definiteness of the contract was not in question. See id. at 216‒17. Likewise, Dicker did not involve the definiteness of the relevant contractual provision but, rather, the proper interpretation of that provision. See 434 S.W.2d at 712‒13. Neither case held that the terms at issue—or similarly specific ones—were required to render the agreements sufficiently definite to be enforceable. See Deen, 631 S.W.2d at 216‒17; Dicker, 434 S.W.2d at 712‒13. Accordingly, these cases do not sway our analysis.
¶26 In sum, for the reasons given, we conclude that, along with the other challenged terms of the postnuptial agreement, the term Taylor v. Taylor 20230868-CA 14 2025 UT App 94 “income” is sufficiently definite to render Article I, Sections B(a) and B(b) of the contract enforceable.5
CONCLUSION
¶27 The district court erred by holding that Article I, Sections B(a) and B(b) of the postnuptial agreement are unenforceable due to insufficiently definite terms. We therefore reverse the district court’s decision on that issue and remand this matter for further proceedings consistent with this opinion.6 5. In addition to overruling the district court’s enforceability determination, our holding here also necessarily overrules its prior determination that the term “income” is ambiguous. See Medical Towers, Ltd. v. St. Luke’s Episcopal Hosp., 750 S.W.2d 820, 822 (Tex. App. 1988) (“[W]hen the contract is so worded that a court may properly give it a certain or definite legal meaning, it is not ambiguous.”). 6. Mark identifies several additional arguments about the formation and validity of the postnuptial agreement that he raised below but on which the district court did not render a decision. Because “we are mindful that we are a court of review, not of first view,” Richmond v. Bateman, 2024 UT App 103, ¶ 31, 554 P.3d 341 (cleaned up), we do not address those arguments. Nor do we address the meaning of “intimate contact” under Article I, Section B(b) of the postnuptial agreement. Those arguments and issues may be again raised and resolved on remand.