Pennsylvania Supreme Court Expands Basis for Public Body Tax Assessment Appeals

Downingtown Area School District v. Chester County Board of Assessment Appeals, 356  A.3d 802 (Pa. 2026), The Pennsylvania Supreme Court overturns a Commonwealth Court decision concerning a school district property tax appeal program. As long as the guidelines are neutral, a tax appeal program is valid even if it disproportionately affects certain classes of property.

The issues concerning taxing body property assessment appeals have been litigated extensively in Pennsylvania appellate courts over the past several years. In the latest decision, Downingtown Area School District v. Chester County Board of Assessment Appeals, 356 A.3d 802 (Pa. 2026) the State Supreme Court vacated a Commonwealth Court ruling that found an appeals program strayed too far from policy guidelines. The State Supreme Court concluded that a neutral economic policy selecting properties based on potential tax revenue generated rather than property type or ownership characteristics is permissible. In addition, the District’s decision to pursue appeals on some but not all properties over the established threshold was not discriminatory, but based on a reasonable financial decision in selecting which assessments to appeal.

BACKGROUND

As discussed in the Winter 2024 edition of the Education Law Report, Downingtown Area School District established a policy to appeal any real property assessment that potentially resulted in annual additional tax revenue of $10,000 or more. The adopted policy did not limit the number of appeals the school district could file in a tax year. The District had hired an outside consultant to identify up to 15 properties that were likely to be underassessed by amounts sufficient to meet a $10,000 tax revenue standard. In 2019, the District appealed 15 property tax assessments that the consultant identified and then added another apartment complex owned by the taxpayer, Marchwood Apartments. It appears the consultant looked at property assessments in the District and chose to appeal 15 as a “manageable number,” based on available manpower and resources. The consultant also included residential properties of less than 3,500 square feet in its initial analysis. Once 15 properties were selected, no additional appeals took place despite many more properties that would meet the standards.

The Court of Common Pleas of Chester County conducted a hearing on the School District’s appeal. The trial court found that the District’s policy was legally sufficient as it did not instruct the District to consider the type or nature of the property when deciding whether to appeal the property’s assessment. The trial court rejected the taxpayer’s constitutional challenges to the appeal, concluding that if the Marchwood complex was not appealed it would remain underassessed which would be discriminatory against other property owners. The trial court also rejected arguments that the District’s policy violated the State’s “uniformity clause” which requires that all taxes be uniform on the same class of subjects. The District’s $10,000 threshold was facially neutral, particularly because such thresholds are permitted under prior state court rulings. The policy did not effectively eliminate appeals of residential properties.

The taxpayer then appealed the Commonwealth Court, which found Downingtown’s policy using the monetary threshold could be constitutional. It also found that the District implemented its policy in an arbitrary fashion because it chose to appeal the assessment of 15 properties even though it knew that many more properties in the district existed that satisfied this threshold. The Court also took note that Marchwood was not on the original list of properties identified for an assessment appeal, and the District offered no explanation for the later selection. Also, the Court negatively viewed the fact that the District rejected one commercial property for appeal because its counsel was “aggressive.” Because of this piecemeal approach, the Court found that the District’s policy resulted in disparate treatment counter to the state constitution’s Uniformity Clause, with such random application of a threshold creating a lack of uniformity.

DISCUSSION

In analyzing the School District’s appeal, the Supreme Court reiterated that a taxing body’s use of a monetary threshold in filing appeals was proper. This included whether the policy at issue here was based on potential tax revenue from an appeal as opposed to how underassessed a property had been. The Court also recognized that a property may qualify for appeal based on the amount of its underassessment but not qualify under a policy based on projected tax revenue. The Supreme Court held, however, that no matter which type of threshold the School District chose, there would be some numerical measure that did not fully align with all properties in the taxing district. No problem existed, though, with such a difference as the Uniformity Clause requires only “rough equalization of tax burdens” to meet constitutional requirements. 

The Supreme Court then focused on the factors which caused Commonwealth Court to hold the School District’s program to be improperly arbitrary or discriminatory. The Supreme Court had no issue with the District only filing 15 appeals even though more parcels did qualify for appeals.  Because appeals entail economic costs, the District did not violate uniformity solely by virtue of its failure to appeal all properties meeting the $10,000 potential tax revenue minimum. As to the argument that an appeal was overlooked because counsel was considered “aggressive,” the Court held that financial risk is clearly part of the appeal process, and if the District perceives that the state of the law taken as a whole makes appeal of a specific property risky, nothing in the Uniformity Clause prohibits it from deciding not to go forward with an appeal. The Court disagreed with the Commonwealth Court’s decision that the addition of a property later in the appeal process was improper. The Court found that the District’s action in targeting that property for appeal did not violate uniformity because the appeal was not made based on the property’s type, usage or other prohibited characteristics, but solely based on the projected enlargement of tax receipts.

The Commonwealth Court had also found constitutional error in that allegedly there was no “hard and fast rule” with respect to a methodology to decide which of the properties satisfying the $10,000 threshold should be appealed. The Supreme Court did note that the School District’s action in the present case left something to be desired, but it was ultimately the taxpayer’s burden to prove unlawful discrimination, not the taxing district’s obligation to prove it applied its facially neutral threshold in a lawful manner.

In rejecting the argument that the lack of residential parcels being appealed proved the District policy was improper, the Court emphasized that the Uniformity Clause prevents intentional systematic differential treatment of subclasses of property. According to the Court, however, the Clause focuses on differential treatment, not differential impact. A neutral and systematic treatment of all properties might affect properties differently due to their economic value, which varies as the economy and markets may fluctuate. Finally, the Court rejected the taxpayer’s equal protection argument. According to the Court, from prior cases, the equal protection clause sets the “constitutional floor” for the protection of property owners’ rights under the Uniformity Clause. Essentially as the School District’s program satisfied Uniformity Clause concerns, equal protection is not a separate ground for relief.  The judgment in Commonwealth Court was vacated and remanded back to that Court for further proceedings.

PRACTICAL ADVICE

In Downingtown, it appears the Supreme Court is allowing taxing bodies more latitude in filing appeals and in setting the standards on how the properties subject to appeal are to be determined. Appeals can be based on a potential revenue basis or a potential change-in-assessment basis. More importantly, while a court may scrutinize more carefully a program where exceptions appear, as long as a program’s standards themselves are not intended to discriminate against certain property types, such an appeal program will be valid.

For questions regarding property tax assessment appeals, tax uniformity requirements, or the development and implementation of assessment appeal policies, please contact John Vogel at (412) 594-5622 or jvogel@tuckerlaw.com.