Court Opinion

ID: 5132861
Source: CourtListenerOpinion
Date Created: 2021-12-08 16:04:43.905525+00
Date Added: 2024-06-11T08:23:32.536403
License: Public Domain

IN THE SUPREME COURT OF THE STATE OF IDAHO

                                         Docket No. 48254

 MANDY L. VALENTINE,                                  )
                                                      )
      Petitioner-Appellant- Cross Respondent,         )         Boise, September 2021 Term
                                                      )
 v.                                                   )         Opinion filed: December 8, 2021
                                                      )
 DAN MERRILL VALENTINE,                               )         Melanie Gagnepain, Clerk
                                                      )
      Respondent-Cross Appellant.                     )

        Appeal from the District Court of the Sixth Judicial District of the State of Idaho,
        Bannock County. Steven A. Thomsen, Magistrate Judge. Javier Gabiola, District
        Judge.

        The decision of the district court is reversed and remanded.

        Hall, Angell & Associates, Idaho Falls, for Appellant. Cory R. Stegelmeier argued.

        Schreiner Law, Ammon, for Respondent. Gary L. Schreiner argued.

ZAHN, Justice.
        This case concerns the determination of a student parent’s income for purposes of
computing child support and the determination of parents’ respective pro rata shares of childcare
expenses. Mandy Valentine (“Mandy”) and Dan Valentine (“Dan”) divorced in 2015. In 2017,
Mandy petitioned the magistrate court for an order modifying the child custody and support
provisions of the divorce decree. The magistrate court did not modify the custody provisions in
the decree but concluded that substantial and material changes in circumstances existed to justify
modifying the child support order. Mandy appealed several aspects of this ruling to the district
court. The district court, sitting in an appellate capacity, affirmed in part and reversed in part the
magistrate court’s order. On appeal to this Court, Mandy challenges the district court’s conclusion
that her student loans and several other sources of income could be combined to calculate her
income under the Idaho Child Support Guidelines. Dan cross-appeals, challenging the district
court’s conclusion that the magistrate court abused its discretion in calculating his pro rata share

                                                  1
of childcare expenses. For the reasons discussed below, we affirm in part, reverse in part, and
remand for further proceedings.
                     I.     FACTUAL AND PROCEDURAL BACKGROUND
         Mandy and Dan 1 divorced in May 2015. They share joint physical and legal custody of the
two minor children from the marriage, with Mandy having primary physical custody. Shortly after
the divorce, Mandy and the children moved to Moscow, Idaho, while Mandy attended the
University of Idaho College of Law. At all times relevant to these proceedings, Dan has lived in
Blackfoot, Idaho. 2 Under the terms of the divorce decree, Dan is entitled to visitation totaling
approximately twenty-eight percent of overnights each year. In addition, the decree provides that
Dan is responsible for sixty-percent of “the school related child care [sic] costs [Mandy] incurs.”
         By all accounts, Mandy’s and Dan’s post-divorce relationship has been acrimonious. They
have significant difficulty communicating with each other, and it appears they have never strictly
followed the visitation provisions in the divorce decree, resulting in an ad hoc visitation schedule.
Since their divorce, Dan has not availed himself of the full amount of his visitation time. In
addition, Dan has not paid Mandy for any childcare costs.
         In June 2017, Mandy filed a petition in magistrate court to modify the custody and support
terms of the divorce decree. 3 Additionally, as part of those proceedings, she filed a verified motion
seeking to have Dan’s unpaid share of the childcare costs reduced to a judgment. In her petition,
Mandy claimed several substantial and material changes in circumstances justified modifying the
decree, including Dan’s inconsistent use of his visitation time and failure to pay his share of
childcare costs. Dan filed a response and counterclaim, asserting that there had not been substantial
and material changes in circumstances or, in the alternative, that the magistrate court should
modify the custody schedule in the best interests of the children by limiting the “unrealistic
demands” Mandy placed on him. In his response, Dan admitted to not paying his share of childcare
costs, but asserted it was because Mandy did not provide him with proper invoices documenting
that care, verification of her school-or-work-related need for childcare, or the amount of Idaho

1
  Though divorced, the parties still share the same last name. Accordingly, we use their first names for clarity.
2
  Traveling from Blackfoot to Moscow requires a 587 mile drive. Driving Directions from Blackfoot to Moscow,
Idaho, GOOGLE MAPS, https://maps.google.com.
3
  Mandy also filed an amended petition to modify the divorce decree; however, it appears that the amended petition
only included more allegations of substantial and material changes which are not relevant to the issues in this appeal.

                                                          2
Child Care Program (“ICCP”) benefits she received. Neither Dan nor Mandy requested the
magistrate court determine whether Mandy was voluntarily underemployed.
       The magistrate court considered Mandy’s petition during a two-day bench trial in late
December 2018. Pertinent to this appeal, the magistrate court received evidence concerning the
various student loans, public assistance benefits, and wages Mandy received in the years following
the divorce. The magistrate court also received evidence concerning Dan’s increased income from
a new job. Finally, Mandy presented evidence that the total childcare costs from June 2015 to June
2017 were $9,816.65 and contended that Dan’s sixty-percent share of that amount was $5,889.
Mandy’s documentation of childcare expenses also showed that between August 2015 and April
2016, she received ICCP benefits for childcare costs totaling $3,938, which were paid directly to
her childcare provider. Dan did not dispute that he owed Mandy some amount for childcare costs.
However, he claimed he could not calculate how much he owed because Mandy’s asserted costs
did not account for the ICCP benefits she had received.
       The magistrate court took the matter under advisement and subsequently issued a written
order on March 21, 2019, addressing both the petition to modify and motion to reduce the unpaid
childcare costs to a judgment. Then, ostensibly due to a typographical error in its order, the
magistrate court issued amended findings of fact and conclusions of law on March 26. In its
amended findings of fact and conclusions of law, the magistrate court concluded that Mandy’s
asserted bases for modifying the child custody order were attributable to the parties’ poor
co-parenting skills, which were not permanent, material, and substantial changes in circumstances
that justified a modification to the custody arrangements. However, the magistrate court concluded
that there had been a substantial and material change in circumstances justifying modification of
the child support order because both parties’ incomes had increased since the divorce. In reaching
this conclusion, the magistrate court made factual findings as to each party’s “Guidelines Income”
pursuant to the Idaho Child Support Guidelines (“ICSG”). The magistrate court calculated Dan’s
Guidelines Income at $74,000 per year. Neither Dan nor Mandy challenge this finding. Next, the
magistrate court determined that Mandy’s Guidelines Income was $72,224 per year. It reached this
figure by combining: (1) Mandy’s wages from a part-time job; (2) the value of her section 8
housing assistance; (3) the amount of her yearly SNAP benefits; (4) a direct Stafford student loan;

                                                3
(5) a “graduate plus” student loan; and (6) “other income.” 4 Mandy’s student loans accounted for
$46,100 of her Guidelines Income. The magistrate court then used the parties’ new incomes to
calculate a revised child support amount, setting Dan’s child support obligation at $764.94 per
month. Mandy had requested that Dan’s child support obligation to be increased to $901 per
month.
         Turning to Mandy’s motion for Dan’s pro rata share of childcare costs to be reduced to a
judgment, the magistrate court accepted Mandy’s figure for childcare costs, finding that the total
bill for the relevant time period was $9,816.65. Next, the magistrate court concluded that the ICCP
benefits should be credited towards the total amount of the childcare expenses, not just to the
portion attributable to Mandy. Accordingly, the magistrate court subtracted the amount of ICCP
benefits ($3,938) from the overall cost ($9,816.65), and concluded that the amount of childcare
costs subject to pro rata division between the parties was $5,878.65. Consequently, the magistrate
court concluded that Dan’s share of the unpaid childcare costs was $3,527.19, rather than the
$5,889 Mandy requested he pay.
         Mandy subsequently filed a motion for reconsideration, which the magistrate court denied.
She then filed a notice of appeal to the district court. Sitting in its appellate capacity, the district
court affirmed in part and reversed in part the magistrate court’s order modifying the divorce
decree. As to the issues raised before this Court, the district court ruled that the magistrate court
did not abuse its discretion in modifying the child support order, but it did err in not making an
explicit finding that Mandy was voluntarily underemployed before including her student loans in
her Guidelines Income. However, the district court concluded such error was harmless because the
clear language of the ICSG provided that both gross and potential income may be combined in
arriving at a figure for Guidelines Income. Thus, Mandy’s Guidelines Income would have been
calculated the same even with a finding that she was voluntarily underemployed.
         Next, concerning the magistrate court’s order on the division of childcare costs, the district
court concluded that the magistrate court abused its discretion. It reasoned that the magistrate
court’s order had the practical effect of allocating a portion of the ICCP benefits to Dan and only
the Director of the Department of Health and Welfare had the authority to make and enforce rules
regarding eligibility for those benefits. Accordingly, the district court found that the magistrate

4
 The magistrate court attributed $14,040 in “other income” to Mandy. On appeal to the district court, Dan conceded,
and the district court ruled, that this amount was incorrect. Neither party disputes this ruling on appeal.

                                                        4
court abused its discretion because it had not cited any authority in support of its ruling and
circumvented the administrative process for awarding ICCP benefits.
       Mandy timely appealed, arguing that her student loans were improperly used in calculating
her Guidelines Income. Dan cross-appealed, challenging the district court’s conclusion that the
Mandy’s ICCP benefits could not be taken into account when calculating Dan’s pro rata share of
childcare costs.
                                     II.    ISSUES ON APPEAL
   1. Did the district court err in concluding that the magistrate court’s failure to make a finding
      of voluntary underemployment prior to including Mandy’s student loans in the calculation
      of her Guidelines Income was harmless?
   2. Did the district court err in concluding that the magistrate court abused its discretion in
      considering Mandy’s ICCP benefits when calculating the amount of money Dan needed to
      reimburse her for childcare expenses?
                              III.         STANDARD OF REVIEW
       In reviewing a district court’s intermediate appellate decision, this Court will review the
magistrate court record to determine if substantial and competent evidence supported its factual
findings, and whether the magistrate court’s conclusions of law followed therefrom. Pelayo v.
Pelayo, 154 Idaho 855, 858–59, 303 P.3d 214, 217–18 (2013) (quoting Bailey v. Bailey, 153 Idaho
526, 529, 284 P.3d 970, 973 (2012)). If the district court affirmed the magistrate court, and this
Court determines that the magistrate court’s findings were properly supported, with conclusions
following therefrom, it will affirm the district court as a matter of procedure. Id. However, if the
district court affirmed the magistrate court and “the findings of fact and conclusions of law made
in the magistrate court proceeding . . . [are not] (1) supported by the evidence in the record and (2)
consistent with the law . . . [this Court] must reverse the district court.” State v. Dacey, 169 Idaho
102, __, 491 P.3d 1205, 1210 (2021).
       A decision to modify a child support order “is within the sound discretion of the trial court
and will not be disturbed on appeal unless a manifest abuse of discretion is shown.” Noble v.
Fisher, 126 Idaho 885, 888, 894 P.2d 118, 121 (1995). This Court evaluates an abuse of discretion
under the four-part Lunneborg standard, asking whether “the trial court: (1) correctly perceived
the issue as one of discretion; (2) acted within the outer boundaries of its discretion; (3) acted
consistently with the legal standards applicable to the specific choices available to it; and (4)
reached its decision by the exercise of reason.” Lunneborg v. My Fun Life, 163 Idaho 856, 863,
421 P.3d 187, 194 (2018) (internal citation omitted).
                                                  5
         The interpretation of a court rule is a question of law which this Court freely reviews. E.
Idaho Econ. Dev. Council v. Lockwood Packaging Corp. Idaho, 139 Idaho 492, 495, 80 P.3d 1093,
1096 (2003). The ICSG, set forth in Idaho Rule of Family Law Procedure 126, 5 are court rules
promulgated pursuant to Idaho Code section 32-706(5). I.R.F.L.P. 126 (2020); I.C. § 32-706(5).
Thus, this Court freely reviews lower court interpretations of the ICSG.
                                            IV.      ANALYSIS
    A. The district court erred in concluding that the magistrate court’s failure to make a
       finding of voluntary underemployment prior to including Mandy’s student loans in
       her Guidelines Income was harmless.
         In affirming the magistrate court’s order, which included Mandy’s student loans in her
Guidelines Income, the district court determined that the magistrate erred when it failed to first
find that Mandy was voluntarily underemployed. Yet, the district court also concluded that the
error was harmless because the clear and unambiguous language of the ICSG provide that
Guidelines Income is based on both gross income and potential income and, thus, reasoned that
the magistrate court’s calculation of Mandy’s income would have been the same even with a
finding that Mandy was voluntarily underemployed.
         Mandy contends that the district court’s first conclusion—that the magistrate court erred
in not making a finding as to her voluntary underemployment before considering her student
loans—was correct. However, she argues that the district court’s conclusion that her student loans
would inevitably have been considered as part of her Guidelines Income was erroneous. Her
primary argument proceeds along two steps: first, she contends the plain language of the ICSG
mandate that a voluntarily unemployed or underemployed person’s Guidelines Income can only
be based on her gross potential income; 6 second, she argues that student loans are potential income
and the magistrate court erred in treating her student loans as part of her gross income. She also
argues that the district court’s interpretation violates public policy.
         Dan, in contrast, asserts that Mandy’s student loans were properly considered as gross
income and could be included in the computation of her Guidelines Income along with her other

5
  The ICSG were amended effective July 1, 2021, and are now located at Idaho Rule of Family Law Procedure 120.
However, the ICSG in force at the time of the proceedings below were located at Rule 126. Therefore, we reference
that rule through this opinion.
6
  The ICSG use the terms “potential income” and “gross potential income” synonymously. See I.R.F.L.P. 126(F)(3)
(defining “potential income” and providing that a voluntarily unemployed or underemployed parent’s child support
obligation be based on “gross potential income”). To avoid confusion with gross income, this opinion utilizes the term
potential income.

                                                          6
sources of gross income. He also contends that the ICSG unambiguously allow for the addition of
both gross and potential income in calculating Guidelines Income and, as such, neither the
magistrate court nor the district court erred in arriving at a result in which Mandy’s student loans
were added to her other sources of income in calculating her Guidelines Income. Finally, he echoes
the district court, stating that the failure to make a finding as to Mandy’s voluntary
underemployment was harmless error because it would not have impacted the outcome of the case.
       Resolution of Mandy’s issue on appeal hinges on three sub-issues: (1) whether the ICSG
allow Guidelines Income to be calculated using both gross and potential income, (2) whether
student loans are exclusively potential income under the ICSG, and (3) whether the district court
appropriately concluded that the magistrate court’s failure to make a finding that Mandy was
voluntarily underemployed was harmless error.
       1. The ICSG require Guidelines Income to include both gross and, if applicable, potential
          income.
       Mandy’s central argument on appeal is that, for parents determined to be voluntarily
unemployed or underemployed, Guidelines Income may only be derived from potential income,
and gross income cannot be considered. Dan asserts that the ICSG unambiguously require that
Guidelines Income be calculated by adding together gross and potential income.
       The ICSG “apply to determinations of child support obligations between parents in all
judicial proceedings that address the issue of child support[.]” I.R.F.L.P. 126(B). “The basic child
support obligation shall be based upon the Guidelines Income of both parents[.]” I.R.F.L.P.
126(J)(1). As to the calculation of Guidelines Income, the ICSG provide:
       For the purposes of these Guidelines, Guidelines Income shall include the gross
       income of the parents and if applicable, fringe benefits and/or potential income;
       less adjustments as set forth in subdivision G of this rule.
I.R.F.L.P. 126(F). Gross income is defined to include “income from any source,” and the ICSG
provide a non-exclusive list of income sources to consider. I.R.F.L.P. 126(F)(1)(a)(i). Potential
income is divided into two categories: potential earned income and potential unearned income.
I.R.F.L.P. 126(F)(3)(a)–(b). Mandy bases her argument on one portion of the section describing
potential earned income, which states “[i]f a parent is voluntarily unemployed or underemployed,
child support shall be based on gross potential income.” I.R.F.L.P. 126(F)(3)(a).
       Mandy argues that the language “shall be based on gross potential income” limits the
calculation of Guidelines Income for a voluntarily underemployed parent to that parent’s potential

                                                 7
earned income. Dan, in contrast, argues that the language of the ICSG is clear and unambiguous,
providing a straightforward equation for calculating Guidelines Income that includes both gross
and potential income.
       The parties’ arguments require us to interpret the ICSG. Interpreting court rules is
somewhat like analyzing statutes. “We begin with an examination of the literal words of the rule
and give the language its plain, obvious and rational meaning.” Kelly v. Kelly, 165 Idaho 716, 724,
451 P.3d 429, 437 (2019) (quoting Miller v. Haller, 129 Idaho 345, 350, 924 P.2d 607, 612 (1996)).
Even so, we also held that “while the interpretation of a court rule must always begin with the
plain, ordinary meaning of the rule’s language it may be tempered by the rule’s purpose. We will
not interpret a rule in a way that would produce an absurd result.” Id. (quoting State v.
Montgomery, 163 Idaho 40, 44, 408 P.3d 38, 42 (2017)). Thus, where we are called upon to analyze
any Rule of Family Law Procedure, including the ICSG which are appended to those rules, we
will construe the rule in keeping with its purpose, while mindful of the objective of liberally
construing and enforcing the rules “in a manner to secure the just, prompt and inexpensive
determination of every action and proceeding.” Id. (quoting I.R.F.L.P. 101).
       We agree with the district court’s conclusion and hold that the language of the ICSG clearly
and unambiguously require Guidelines Income to be based on both gross and, if applicable,
potential income. The ICSG expressly provide that Guidelines Income “shall include the gross
income of the parents and if applicable, fringe benefits and/or potential income[.]” I.R.F.L.P.
126(F) (emphasis added). The use of the conjunction “and” indicates that the calculation of
Guidelines Income must include both gross and potential income when the magistrate court
imputes potential income to a parent. The ICSG do not, however, mandate that potential income
be imputed to a parent. Rather, as we explain in more detail below, the magistrate court must
exercise its discretion to determine whether potential income should be imputed to a parent. Thus,
while the equation for calculating Guidelines Income unambiguously requires the inclusion of
potential income when it has been attributed to a parent, a magistrate court exercises discretion in
deciding whether to impute potential income to a parent, and, if so, what amount to impute.
       Construing the ICSG as a whole demonstrates that the definition of Guidelines Income in
section F does not conflict with the portion of section F(3)(a) that provides “child support shall be
based on gross potential income.” See I.R.F.L.P. 126(F)(3)(a). While Mandy’s argument focuses
on this excerpted portion of a sentence, the entire sentence must be examined and interpreted: “If

                                                 8
a parent is voluntarily unemployed or underemployed, child support shall be based on gross
potential income, except that potential income should not be included for a parent that is physically
or mentally incapacitated.” I.R.F.L.P. 126(F)(3)(a). When the phrase Mandy relies on is examined
in the context of the entire sentence and in conjunction with the statement at the beginning section
F, it is clear that the entire sentence stands for the proposition that a parent should not be allowed
to pay reduced child support by virtue of being voluntarily unemployed or underemployed. The
use of the word “shall” simply indicates that in the situation of a voluntarily unemployed or
underemployed parent, child support should not only be based on the wages actually earned but
also on any potential income imputed to the parent. The last part of the sentence reiterates this
interpretation by stating that potential income is “included” as part of the Guidelines Income
calculation, not that it is the sole component of the calculation. Therefore, an unemployed or
underemployed parent’s Guidelines Income is not solely based on potential income. Our
interpretation is entirely consistent with the statement at the beginning of section F that Guidelines
Income shall include the parent’s gross income and, if applicable, potential income.
       Our interpretation of section F(3)(a)’s language is reinforced by other provisions of the
ICSG, which provide the following guiding principles:
       1. The costs of rearing a child are reasonably related to family income, and the proportion
          of family income allocated to child support remains relatively constant in relation to
          total household expenditures at all income levels.
I.R.F.L.P. 126(C)(1).
       1. Both parents share legal responsibility for supporting their child. That legal
          responsibility should be divided in proportion to their Guidelines Income,
          whether they be separated, divorced, remarried, or never married.
       2. In any proceeding where child support is under consideration, child support
          shall be given priority over the needs of the parents or creditors in allocating
          family resources. Only after careful scrutiny should the court delay
          implementation of the Guidelines amount because of debt assumption.
I.R.F.L.P. 126(D)(1)–(2). In addition, the ICSG indicates that the intent of imputing potential
income is to arrive at an income level that approximates what the parent would earn if not
unemployed or underemployed. See I.R.F.L.P. 126(F)(1)(a)(ii) (“Compensation received by a
party for employment in excess of a 40 hour week shall be excluded from gross income, provided”
the excess employment is not an expectation of employment, is in the form of overtime or other
part-time employment, is not undertaken for the purpose of affecting a child support obligation,
                                                  9
and the party has full time employment at least 48 weeks of the year); I.R.F.L.P. 126(F)(3)(a) (“A
parent shall not be deemed under-employed if gainfully employed on a full-time basis at the same
or similar occupation in which he/she was employed for more than six months before the filing of
the action . . . .”). Thus, the ICSG indicate an intent to determine Guidelines Income based on what
a parent would earn if fully employed while also taking into account other, additional sources of
income identified in the rule. This is not to say that a magistrate court that concludes a parent is
voluntarily underemployed or unemployed must impute potential income in an amount that
approximates full employment and then add that amount to sources of gross income to arrive at a
total that exceeds full employment. Rather, a magistrate court has the discretion to determine how
much, if any, potential income to impute and then add that amount to other sources of gross income
to approximate what that parent would earn if fully employed. Because the purpose of child support
is to ensure an appropriate standard of living for the child based upon both parents’ respective
earning capacities under the Guidelines, it is to be given priority over the needs of the parents, who
share the legal responsibility to financially support the child in proportion to their Guidelines
Income.
       In reply, Mandy contends that, to the extent the ICSG allow for gross and potential income
to be combined together, they only allow potential unearned income to be added to gross income.
She argues that the ICSG include the mandatory “shall be based on gross potential income”
language with respect to potential earned income, but not in the section on potential unearned
income. Accordingly, she contends that potential earned income is a unique category, which
cannot be considered in tandem with gross income because of the mandatory language in that
provision. However, we conclude otherwise, as the rule concerning calculation of Guidelines
Income draws no distinction between potential earned or unearned income. See I.R.F.L.P. 126(F).
Accordingly, we conclude that, if the magistrate court imputes potential income to a parent, both
potential earned and unearned income must be included in the calculation of Guidelines Income.
The district court did not err in concluding that the ICSG require that Guidelines Income include
both gross and, if applicable, potential income.
       2. Student loans fall within the category of potential income under the ICSG.
       The magistrate court did not make a finding as to whether Mandy’s student loans were
gross or potential income. The district court determined that student loans are classified as potential
income under the ICSG. Mandy agrees, noting that the clear language of the ICSG indicates

                                                   10
student loans are only potential income, whereas Dan argues that student loans may be considered
as either gross or potential income because gross income includes “other financial aid.” 7 If student
loans can be considered as gross income, the magistrate court did not err when it failed to make a
finding that Mandy was voluntarily unemployed or underemployed before including her student
loans in its calculation of her Guidelines Income.
         The ICSG define gross income as “income from any source,” including, but not limited to,
“education grants, scholarships, other financial aid and disability and retirement payments to or on
behalf of a child.” I.R.F.L.P. 126(F)(1)(a)(i). Potential income, on the other hand, does not have a
specific definition, but the ICSG provide guidance as to how to determine potential income:
         If a parent is voluntarily unemployed or underemployed, child support shall be
         based on gross potential income . . . . Determination of potential income shall be
         made according to any or all of the following methods, as appropriate:
         i.       Determine employment potential and probable earnings level based on the
                  parent’s work history, occupational qualifications, and prevailing job
                  opportunities and earnings levels in the community.
         ii.      Where a parent is a student, potential monthly income during the school
                  term may be determined by considering student loans from any source.
I.R.F.L.P. 126(F)(3)(a).
         Dan argues that the plain language of the ICSG provide that financial aid is gross income
and that student loans are a form of financial aid; therefore, Mandy’s student loans should be
considered as gross income. Mandy argues that “financial aid” is not separated with a comma from
“disability and retirement payments to or on behalf of a child” and, consequently, it is not a
category independent of those sources of income. Interpreting an enactment according to its
punctuation is not a favored method of interpretation due to the typically inconsistent adherence
to grammatical rules, conventions, and styles by its drafters over time. See, e.g., Ewing’s Lessee v.
Burnet, 36 U.S. 41, 54 (1837) (“Punctuation is a most fallible standard by which to interpret a
writing . . . if [the writing’s true meaning is apparent] on judicially inspecting the whole, the
punctuation will not be suffered to change it.”).

7
  Mandy also claims that Dan has not challenged the district court’s ruling vis-à-vis potential income on appeal. This
argument, made in her opening brief, is premature, as Dan asserts in his Respondent’s brief that student loans are not
potential income. And, to the extent Mandy is arguing that Dan has not cross-appealed the district court’s
determination that student loans are potential income, he is not required to do so as he does not seek to change the
relief granted by the district court below. See Gordon v. Hedrick, 159 Idaho 604, 612, 364 P.3d 951, 959 (2015)
(explaining that a party is not required to cross-appeal claims that are merely alternative bases on which to affirm the
district court).

                                                          11
       When “financial aid” is read in context with the rest of the list, it appears that “financial
aid” is an independent category from “disability and retirement payments to or on behalf of a
child.” The sentence following the list of sources of gross income describes how a court should
factor payments made from a disabled or retired parent on behalf of a child into its Guidelines
Income analysis. I.R.F.L.P. 126(F)(1)(a)(i) (“if benefits are being paid to a child on behalf of a
disabled or retired parent . . . .”). Further, the ICSG explicitly provide for an adjustment to an
award of child support for disability dependency benefits or retirement dependency benefits paid
for the benefit of a child. I.R.F.L.P. 126(H)(5). Thus, reading the rule as a whole, it indicates that
“financial aid” is an income source independent of “disability and retirement payments to or on
behalf of a child” for purposes of calculating Guidelines Income.
       Nevertheless, the term “financial aid” does not clearly and unambiguously encompass
federal student loans (or student loans in general, for that matter). Dan contends that the federal
student loan program is a financial aid program and, in any event, Mandy received identifiable
sums of money, bringing her student loans within the purview of gross income for purposes of the
ICSG. Mandy argues that student loans are unlike typical forms of financial aid, as they must be
repaid with interest, unlike the other enumerated sources of gross income, and no Idaho case
supports the notion that they can be considered gross income. Both parties’ interpretations are
reasonable. On one hand, financial aid may be colloquially understood to include student loans;
however, the statutes Dan cites do not say one way or the other that federal student loans are
“financial aid.” See 20 U.S.C. § 1078-2 (delineating “Federal PLUS loans”); 20 U.S.C. § 1078-8
(describing “Unsubsidized Stafford loans”); 20 U.S.C. § 1087a (describing the authority for the
federal student loan program). Further, Dan contends that the purpose of imputing potential income
under the ICSG is to allow a court to attribute income to a parent who intentionally receives less
income than they otherwise would receive if fully employed. With this purpose in mind, he notes
the contrast between the definition of “potential” as “existing in possibility but not in fact,” with
Mandy’s receipt of actual money as part of her loans. Dan asserts that because Mandy actually
received money from her student loans those loans can be considered as gross income.
        In contrast, Mandy’s contention that no other enumerated source of gross income must be
repaid with interest is also persuasive. However, none of the cases she cites in support of her
argument bear on the question at issue here. See Browning v. Browning, 136 Idaho 691, 39 P.3d
631 (2001) (addressing whether a voluntarily unemployed student must have full-time

                                                 12
employment imputed to them); Humberger v. Humberger, 134 Idaho 39, 995 P.2d 809 (2000)
(addressing whether imputed income for a voluntarily underemployed student was proper when it
was based on projected year-round earnings from a seasonal job); Jensen v. Jensen, 128 Idaho 600,
917 P.2d 757 (1996) (addressing whether a child support award was appropriately calculated when
the magistrate court did not consider parental income above $70,000). We conclude that the ICSG
are ambiguous as to whether student loans fall into the category of “other financial aid” and turn
to the rules of statutory construction to resolve the ambiguity.
       Mandy asserts that because the ICSG specifically reference student loans as potential
income, the term “financial aid” in the gross income list cannot be understood to include student
loans. This Court has long utilized the rule of construction expressio unius est exclusio alterius or,
plainly stated, where an enactment “specifies certain things, the designation of such things
excludes all others.” See Idaho Press Club, Inc. v. State Legislature, 142 Idaho 640, 642, 132 P.3d
397, 399 (2006) (citation omitted). And here, the ICSG specifically reference student loans in
discussing how to impute income to a parent who is voluntarily underemployed because they are
a student, while omitting student loans from the gross income list. Compare I.R.F.L.P.
126(F)(3)(a)(ii), with I.R.F.L.P. 126(F)(1)(a).
       In light of the above, we hold that student loans may only be considered as potential income
under the ICSG. Therefore, we affirm the district court’s conclusion that the magistrate court erred
in considering Mandy’s student loans as part of her Guidelines Income without first making a
finding that she was voluntarily underemployed because that finding is a prerequisite to imputing
any amount of student loans as potential income under the ICSG.
       3. The district court erred in concluding that the magistrate court’s error was harmless.
       On appeal, Mandy argues that the district court correctly determined that the magistrate
court erred in not making a finding as to her voluntary underemployment, but incorrectly
determined that such error was harmless. Dan concedes that a finding of voluntary
underemployment is a prerequisite to a magistrate court considering student loans as potential
income but argues that any error in the magistrate court’s order was harmless because it did not
affect the outcome of the case.
       At every stage of a family law proceeding, courts “must disregard all errors and defects
that do not affect any party’s substantial rights.” I.R.F.L.P. 806. Here, the district court determined
that the magistrate court’s error in not making a finding as to whether Mandy was voluntarily

                                                  13
underemployed before adding the full amount of her student loans to her Guidelines Income was
harmless. It reasoned that the ICSG require both potential and gross income to be added together
in calculating Guidelines Income; thus, even with a finding that Mandy was voluntarily
underemployed, the magistrate court would have arrived at the same calculation for her Guidelines
Income. The district court’s conclusion appears to rest on two assumptions: (1) that because Mandy
was a student, her potential income must be based on her student loans, and (2) that the magistrate
court would necessarily impute the full amount of her student loans as potential income if it
determined she was voluntarily underemployed. However, we conclude that both of those
assumptions are incorrect and that the district court erred in ruling that the magistrate court’s error
was harmless.
       Had the magistrate made a finding that Mandy was voluntarily unemployed or
underemployed, that finding should have triggered a potential income analysis that should have
altered the outcome in Mandy’s case. In the event a parent is voluntarily unemployed or
underemployed, the ICSG direct the trial court to determine the parent’s potential income
according to any or all of the following factors:
       i.       Determine employment potential and probable earnings level based on the
                parent’s work history, occupational qualifications, and prevailing job
                opportunities and earnings levels in the community.
       ii.      Where a parent is a student, potential monthly income during the school
                term may be determined by considering student loans from any source.
I.R.F.L.P. 126(F)(3)(a) (emphasis added). The ICSG do not mandate that the trial court
automatically impute the full (or any) amount of student loans to a parent who is a student. This is
clear from the use of the word “may” in section (F)(3)(a)(ii). Rather, the ICSG direct the trial court
to determine the parent’s potential income according to certain factors. If the parent happens to be
a student, one factor that may be considered is student loans received from any source.
       While a finding of voluntary underemployment requires a trial court to impute income, the
ICSG do not require “that full-time employment be attributed to a student [parent].” Browning v.
Browning, 136 Idaho 691, 694, 39 P.3d 631, 634 (2001) (citing Humberger v. Humberger, 134
Idaho 39, 995 P.2d 809 (2000)). Even if a student parent is found to be voluntarily underemployed,
the ICSG do not require their student loans to be imputed as potential income; instead, the
imputation of income to a parent who is also a student “must be analyzed on a case by case basis”

                                                    14
by considering the factors articulated in ICSG (F)(3)(a). Browning, 136 Idaho at 694, 39 P.3d at
634.
         We first note the district court’s analysis assumed the magistrate court treated all of
Mandy’s student loans as potential income. The magistrate court, however, failed to identify
whether it was treating the student loans as gross income or potential income. If the magistrate
court considered the student loans as gross income, that was error for the reasons previously
discussed. If the magistrate court considered the student loans as potential income, it erred because
it failed to articulate which factors in the ICSG it relied on for determining potential income.
         We next note that the district court incorrectly assumed that the magistrate court would
have inevitably considered the full amount of Mandy’s loans even if it had found she was
voluntarily unemployed or underemployed. However, the language of the ICSG and this Court’s
precedent indicate that a magistrate court’s discretionary decision to impute potential income to a
student parent is more nuanced than simply counting the full amount of their student loans in
addition to all other sources of gross income. If the magistrate court had found that Mandy was
voluntarily underemployed, it would then need to consider the factors under ICSG (F)(3)(a) before
imputing potential income to her. Importantly, the magistrate court need not have imputed any
amount of Mandy’s student loans, or it may have imputed something less than the total loan
amount as potential income. 8 Indeed, in most instances the student does not actually receive the
full amount of the student loans because the school withholds the amount for tuition. The student
parent also usually expends loan funds to obtain books for classes. This was the case for Mandy,
who testified her law school tuition was $15,000 or $16,000 a year and that she spent between
$500 and $1,000 per year on books. Mandy testified she supported herself during the school year
by using approximately one-half of her student loans coupled with her summer income. It is
difficult to conceive how the total student loan amount can be imputed to a student if she never
received that entire sum, and the portion she did not receive was applied to tuition, rather than for
living expenses that benefitted the child. Had the magistrate court considered the factors under
ICSG (F)(3)(a), it is by no means guaranteed that the magistrate court would have imputed the full
amount of Mandy’s student loans to her as potential income. Imputing a higher Guidelines Income

8
  We also note that imputing the full amount of student loans to student parents would likely result in an unfair result
due to varying tuitions between different schools. For example, if courts always imputed the full student loan amount,
a private-school law student would have a higher potential income than a public-school law student simply because
the private school student took out more student loans to pay higher tuition fees.

                                                          15
to Mandy than merited by the ICSG’s factors and this Court’s precedents would affect Mandy’s
substantial rights because it would reduce Dan’s monthly child support obligation. This would also
constitute an unmerited windfall for Dan. Accordingly, we hold that the district court erred when
it concluded the magistrate court’s error was harmless.
        Although Mandy contends that adding gross and, when applicable, potential income
together will punish parents who defer full-time employment to pursue higher education, our
holding today does no such thing. Nor does it punish the other spouse who is fully employed.
Rather, we emphasize that the fundamental purpose of the ICSG is to provide support in the best
interests of the child. To that end, a trial court must be able to consider the parents’ respective
circumstances and the multiple income sources available to them in arriving at a proper child
support amount that is in the best interests of the children. Rather than punishing parents who seek
higher education, we clarify that tabulating a parent’s Guidelines Income is not merely a
mechanical process, where each source of a parent’s income is calculated together. Instead, it is a
highly discretionary decision by the trial court heavily dependent on the circumstances of that
particular case.
    B. The district court erred in concluding that the magistrate court abused its discretion
       in its division of childcare expenses.
        In calculating Dan’s pro rata share of childcare expenses, the magistrate court first
subtracted Mandy’s ICCP benefits from the total amount of childcare costs, then divided the
remaining amount according to Mandy and Dan’s respective shares. 9 The magistrate court
reasoned that the ICCP benefits Mandy received reduced the total amount of childcare costs
because the purpose of those benefits was to reduce the entire cost of childcare expenses for the
child, rather than to just reduce Mandy’s share of the childcare expenses. Therefore, the magistrate
court ordered the parties to pay their pro rata share out of the amount of childcare expenses incurred
after the benefits were taken into account. On intermediate appeal, the district court determined
that the practical effect of the magistrate court’s order was to effectively award a portion of the
ICCP benefits to Dan, and concluded that the magistrate court abused its discretion because it
effectively circumvented the administrative process for awarding ICCP benefits. Therefore, the

9
 In other words, the magistrate court calculated Dan’s share of childcare expenses to be equal to 0.6 x ($9,816.65 -
$3,938.00), or $3,527.19.

                                                        16
district court remanded the matter to the magistrate court for a rehearing and recalculation of the
childcare expenses Dan owed to Mandy.
        On appeal to this Court, Dan argues that the district court erred because the ICSG allows a
trial court to divide the childcare costs incurred by either party. Since the ICCP benefits were paid
directly to the childcare provider, Dan argues the remaining balance is what was actually incurred,
which is the amount subject to pro rata division between the parties. Furthermore, Dan asserts that
if Mandy’s position is adopted, Dan will be required to pay Mandy more than she actually paid for
childcare. Mandy asserts that only the Director of the Department of Health and Welfare may
determine who receives ICCP benefits, and that the district court did not err in concluding that the
magistrate court abused its discretion in exceeding its authority in that regard. Since Dan did not
apply or qualify for ICCP benefits, Mandy argues that no amount of those benefits should accrue
in his favor.
        The ICSG provide that a “court may order a sharing of reasonable work-related child care
expenses incurred by either party in proportion to their Guideline Income.” I.R.F.L.P. 126(H)(1)
(emphasis added). The ICCP is a public assistance program administered by the Department of
Health and Welfare. IDAPA 16.06.12.000. The program provides childcare benefits to eligible
families. IDAPA 16.06.12.104. ICCP benefits are paid directly to childcare providers. IDAPA
16.06.12.502.04.
        The magistrate court did not exceed its authority in calculating Dan’s pro rata share of
childcare expenses. The ICSG give a trial court discretionary authority to divide childcare
expenses actually incurred by the parties according to their proportion of Guidelines Income.
Black’s Law Dictionary defines “incur” as “to suffer or bring on oneself (a liability or expense).”
Incur, BLACK’S LAW DICTIONARY (11th ed. 2019). To that end, ICCP benefits are effectively a
subsidy paid directly to childcare providers, reducing the expense that a parent is required to pay
to the childcare provider. While the magistrate court’s ruling allowed Dan to benefit from Mandy’s
successful application for ICCP benefits, it did not purport to determine that Dan was eligible for
those benefits or that they should be paid to him. Rather, the magistrate court’s ruling simply
calculated the actual amount incurred for childcare and divided that amount between the parties
on a pro rata basis. Under the ICSG, the magistrate court had the discretion to make that

                                                 17
determination and did not exceed its authority in doing so. 10 Therefore, we hold that the district
court erred in concluding that the magistrate court abused its discretion in tabulating the amount
of childcare expenses subject to division between the parties.
                                           V.      CONCLUSION
         The decision of the district court is reversed and remanded. While the district court
correctly interpreted the ICSG to require the inclusion of gross and, if applicable, potential income
in the calculation of Guidelines Income, it erred in concluding that the magistrate court’s failure
to make a finding that Mandy was voluntarily unemployed or underemployed before imputing
potential income to her was harmless. Second, the district court erred in determining that the
magistrate court abused its discretion in ordering Dan to pay his pro rata share of childcare
expenses after subtracting the amount of ICCP benefits Mandy received from the total costs. As
both parties have prevailed in part, we decline to award costs on appeal.

         Chief Justice BEVAN and Justices BRODY, STEGNER, AND MOELLER CONCUR.

10
   Moreover, if this Court were to adopt Mandy’s argument, it would result in Dan paying Mandy more for childcare
expenses than she actually incurred. Neither party disputes that Dan is responsible for 60% of childcare expenses. So,
if Mandy’s argument is accepted, Dan would be responsible for 60% of $9,816.65, the total cost of childcare, which
is $5,889.99. However, Mandy only incurred $5,878.65 in childcare costs after the ICCP benefits were paid to the
provider.

                                                         18